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open-consul/agent/config/runtime_test.go
Daniel Nephin 44d91ea56f
Add failures_before_warning to checks (#10969) 
Signed-off-by: Jakub Sokołowski <jakub@status.im>

* agent: add failures_before_warning setting

The new setting allows users to specify the number of check failures
that have to happen before a service status us updated to be `warning`.
This allows for more visibility for detected issues without creating
alerts and pinging administrators. Unlike the previous behavior, which
caused the service status to not update until it reached the configured
`failures_before_critical` setting, now Consul updates the Web UI view
with the `warning` state and the output of the service check when
`failures_before_warning` is breached.

The default value of `FailuresBeforeWarning` is the same as the value of
`FailuresBeforeCritical`, which allows for retaining the previous default
behavior of not triggering a warning.

When `FailuresBeforeWarning` is set to a value higher than that of
`FailuresBeforeCritical it has no effect as `FailuresBeforeCritical`
takes precedence.

Resolves: https://github.com/hashicorp/consul/issues/10680

Signed-off-by: Jakub Sokołowski <jakub@status.im>

Co-authored-by: Jakub Sokołowski <jakub@status.im>
2021-09-14 12:47:52 -04:00

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package config
import (
"bytes"
"crypto/tls"
"encoding/base64"
"encoding/json"
"errors"
"flag"
"fmt"
"io/ioutil"
"net"
"os"
"path/filepath"
"reflect"
"strconv"
"strings"
"testing"
"time"
"github.com/armon/go-metrics/prometheus"
"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
"github.com/stretchr/testify/require"
"github.com/hashicorp/consul/agent/cache"
"github.com/hashicorp/consul/agent/checks"
"github.com/hashicorp/consul/agent/consul"
"github.com/hashicorp/consul/agent/structs"
"github.com/hashicorp/consul/agent/token"
"github.com/hashicorp/consul/lib"
"github.com/hashicorp/consul/logging"
"github.com/hashicorp/consul/sdk/testutil"
"github.com/hashicorp/consul/types"
)
// testCase used to test different config loading and flag parsing scenarios.
type testCase struct {
desc string
args []string
setup func() // TODO: accept a testing.T instead of panic
expected func(rt *RuntimeConfig)
expectedErr string
expectedWarnings []string
opts LoadOpts
json []string
hcl []string
}
func (tc testCase) source(format string) []string {
if format == "hcl" {
return tc.hcl
}
return tc.json
}
// TestConfigFlagsAndEdgecases tests the command line flags and
// edgecases for the config parsing. It provides a test structure which
// checks for warnings on deprecated fields and flags. These tests
// should check one option at a time if possible
func TestLoad_IntegrationWithFlags(t *testing.T) {
dataDir := testutil.TempDir(t, "config")
run := func(t *testing.T, tc testCase) {
t.Helper()
if len(tc.json) == 0 && len(tc.hcl) == 0 {
runCase(t, tc.desc, tc.run("", dataDir))
return
}
for _, format := range []string{"json", "hcl"} {
name := fmt.Sprintf("%v_%v", tc.desc, format)
runCase(t, name, tc.run(format, dataDir))
}
}
defaultEntMeta := structs.DefaultEnterpriseMetaInDefaultPartition()
// ------------------------------------------------------------
// cmd line flags
//
run(t, testCase{
desc: "-advertise",
args: []string{
`-advertise=1.2.3.4`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("1.2.3.4")
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302")
rt.TaggedAddresses = map[string]string{
"lan": "1.2.3.4",
"lan_ipv4": "1.2.3.4",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-advertise-wan",
args: []string{
`-advertise-wan=1.2.3.4`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302")
rt.TaggedAddresses = map[string]string{
"lan": "10.0.0.1",
"lan_ipv4": "10.0.0.1",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-advertise and -advertise-wan",
args: []string{
`-advertise=1.2.3.4`,
`-advertise-wan=5.6.7.8`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("1.2.3.4")
rt.AdvertiseAddrWAN = ipAddr("5.6.7.8")
rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("5.6.7.8:8302")
rt.TaggedAddresses = map[string]string{
"lan": "1.2.3.4",
"lan_ipv4": "1.2.3.4",
"wan": "5.6.7.8",
"wan_ipv4": "5.6.7.8",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-bind",
args: []string{
`-bind=1.2.3.4`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.BindAddr = ipAddr("1.2.3.4")
rt.AdvertiseAddrLAN = ipAddr("1.2.3.4")
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300")
rt.RPCBindAddr = tcpAddr("1.2.3.4:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302")
rt.SerfBindAddrLAN = tcpAddr("1.2.3.4:8301")
rt.SerfBindAddrWAN = tcpAddr("1.2.3.4:8302")
rt.TaggedAddresses = map[string]string{
"lan": "1.2.3.4",
"lan_ipv4": "1.2.3.4",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-bootstrap",
args: []string{
`-bootstrap`,
`-server`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.Bootstrap = true
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.DataDir = dataDir
rt.RPCConfig.EnableStreaming = true
},
expectedWarnings: []string{"bootstrap = true: do not enable unless necessary"},
})
run(t, testCase{
desc: "-bootstrap-expect",
args: []string{
`-bootstrap-expect=3`,
`-server`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.BootstrapExpect = 3
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.DataDir = dataDir
rt.RPCConfig.EnableStreaming = true
},
expectedWarnings: []string{"bootstrap_expect > 0: expecting 3 servers"},
})
run(t, testCase{
desc: "-client",
args: []string{
`-client=1.2.3.4`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("1.2.3.4")}
rt.DNSAddrs = []net.Addr{tcpAddr("1.2.3.4:8600"), udpAddr("1.2.3.4:8600")}
rt.HTTPAddrs = []net.Addr{tcpAddr("1.2.3.4:8500")}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-config-dir",
args: []string{
`-data-dir=` + dataDir,
`-config-dir`, filepath.Join(dataDir, "conf.d"),
},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.PrimaryDatacenter = "a"
rt.DataDir = dataDir
},
setup: func() {
writeFile(filepath.Join(dataDir, "conf.d/conf.json"), []byte(`{"datacenter":"a"}`))
},
})
run(t, testCase{
desc: "-config-file json",
args: []string{
`-data-dir=` + dataDir,
`-config-file`, filepath.Join(dataDir, "conf.json"),
},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.PrimaryDatacenter = "a"
rt.DataDir = dataDir
},
setup: func() {
writeFile(filepath.Join(dataDir, "conf.json"), []byte(`{"datacenter":"a"}`))
},
})
run(t, testCase{
desc: "-config-file hcl and json",
args: []string{
`-data-dir=` + dataDir,
`-config-file`, filepath.Join(dataDir, "conf.hcl"),
`-config-file`, filepath.Join(dataDir, "conf.json"),
},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "b"
rt.PrimaryDatacenter = "b"
rt.DataDir = dataDir
},
setup: func() {
writeFile(filepath.Join(dataDir, "conf.hcl"), []byte(`datacenter = "a"`))
writeFile(filepath.Join(dataDir, "conf.json"), []byte(`{"datacenter":"b"}`))
},
})
run(t, testCase{
desc: "-data-dir empty",
args: []string{
`-data-dir=`,
},
expectedErr: "data_dir cannot be empty",
})
run(t, testCase{
desc: "-data-dir non-directory",
args: []string{
`-data-dir=runtime_test.go`,
},
expectedErr: `data_dir "runtime_test.go" is not a directory`,
})
run(t, testCase{
desc: "-datacenter",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.PrimaryDatacenter = "a"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-datacenter empty",
args: []string{
`-datacenter=`,
`-data-dir=` + dataDir,
},
expectedErr: "datacenter cannot be empty",
})
run(t, testCase{
desc: "-dev",
args: []string{
`-dev`,
},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("127.0.0.1")
rt.AdvertiseAddrWAN = ipAddr("127.0.0.1")
rt.BindAddr = ipAddr("127.0.0.1")
rt.ConnectEnabled = true
rt.DevMode = true
rt.DisableAnonymousSignature = true
rt.DisableKeyringFile = true
rt.EnableDebug = true
rt.UIConfig.Enabled = true
rt.LeaveOnTerm = false
rt.Logging.LogLevel = "DEBUG"
rt.RPCAdvertiseAddr = tcpAddr("127.0.0.1:8300")
rt.RPCBindAddr = tcpAddr("127.0.0.1:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("127.0.0.1:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("127.0.0.1:8302")
rt.SerfBindAddrLAN = tcpAddr("127.0.0.1:8301")
rt.SerfBindAddrWAN = tcpAddr("127.0.0.1:8302")
rt.ServerMode = true
rt.SkipLeaveOnInt = true
rt.TaggedAddresses = map[string]string{
"lan": "127.0.0.1",
"lan_ipv4": "127.0.0.1",
"wan": "127.0.0.1",
"wan_ipv4": "127.0.0.1",
}
rt.ConsulCoordinateUpdatePeriod = 100 * time.Millisecond
rt.ConsulRaftElectionTimeout = 52 * time.Millisecond
rt.ConsulRaftHeartbeatTimeout = 35 * time.Millisecond
rt.ConsulRaftLeaderLeaseTimeout = 20 * time.Millisecond
rt.GossipLANGossipInterval = 100 * time.Millisecond
rt.GossipLANProbeInterval = 100 * time.Millisecond
rt.GossipLANProbeTimeout = 100 * time.Millisecond
rt.GossipLANSuspicionMult = 3
rt.GossipWANGossipInterval = 100 * time.Millisecond
rt.GossipWANProbeInterval = 100 * time.Millisecond
rt.GossipWANProbeTimeout = 100 * time.Millisecond
rt.GossipWANSuspicionMult = 3
rt.ConsulServerHealthInterval = 10 * time.Millisecond
rt.XDSPort = 8502
rt.XDSAddrs = []net.Addr{tcpAddr("127.0.0.1:8502")}
rt.RPCConfig.EnableStreaming = true
},
})
run(t, testCase{
desc: "-disable-host-node-id",
args: []string{
`-disable-host-node-id`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.DisableHostNodeID = true
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-disable-keyring-file",
args: []string{
`-disable-keyring-file`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.DisableKeyringFile = true
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-dns-port",
args: []string{
`-dns-port=123`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.DNSPort = 123
rt.DNSAddrs = []net.Addr{tcpAddr("127.0.0.1:123"), udpAddr("127.0.0.1:123")}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-domain",
args: []string{
`-domain=a`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.DNSDomain = "a"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-alt-domain",
args: []string{
`-alt-domain=alt`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.DNSAltDomain = "alt"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-alt-domain can't be prefixed by DC",
args: []string{
`-datacenter=a`,
`-alt-domain=a.alt`,
`-data-dir=` + dataDir,
},
expectedErr: "alt_domain cannot start with {service,connect,node,query,addr,a}",
})
run(t, testCase{
desc: "-alt-domain can't be prefixed by service",
args: []string{
`-alt-domain=service.alt`,
`-data-dir=` + dataDir,
},
expectedErr: "alt_domain cannot start with {service,connect,node,query,addr,dc1}",
})
run(t, testCase{
desc: "-alt-domain can be prefixed by non-keywords",
args: []string{
`-alt-domain=mydomain.alt`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.DNSAltDomain = "mydomain.alt"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-alt-domain can't be prefixed by DC",
args: []string{
`-alt-domain=dc1.alt`,
`-data-dir=` + dataDir,
},
expectedErr: "alt_domain cannot start with {service,connect,node,query,addr,dc1}",
})
run(t, testCase{
desc: "-enable-script-checks",
args: []string{
`-enable-script-checks`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.EnableLocalScriptChecks = true
rt.EnableRemoteScriptChecks = true
rt.DataDir = dataDir
},
expectedWarnings: []string{remoteScriptCheckSecurityWarning},
})
run(t, testCase{
desc: "-encrypt",
args: []string{
`-encrypt=pUqJrVyVRj5jsiYEkM/tFQYfWyJIv4s3XkvDwy7Cu5s=`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.EncryptKey = "pUqJrVyVRj5jsiYEkM/tFQYfWyJIv4s3XkvDwy7Cu5s="
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-config-format disabled, skip unknown files",
args: []string{
`-data-dir=` + dataDir,
`-config-dir`, filepath.Join(dataDir, "conf"),
},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.PrimaryDatacenter = "a"
rt.DataDir = dataDir
},
setup: func() {
writeFile(filepath.Join(dataDir, "conf", "valid.json"), []byte(`{"datacenter":"a"}`))
writeFile(filepath.Join(dataDir, "conf", "invalid.skip"), []byte(`NOPE`))
},
expectedWarnings: []string{
"skipping file " + filepath.Join(dataDir, "conf", "invalid.skip") + ", extension must be .hcl or .json, or config format must be set",
},
})
run(t, testCase{
desc: "-config-format=json",
args: []string{
`-data-dir=` + dataDir,
`-config-format=json`,
`-config-file`, filepath.Join(dataDir, "conf"),
},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.PrimaryDatacenter = "a"
rt.DataDir = dataDir
},
setup: func() {
writeFile(filepath.Join(dataDir, "conf"), []byte(`{"datacenter":"a"}`))
},
})
run(t, testCase{
desc: "-config-format=hcl",
args: []string{
`-data-dir=` + dataDir,
`-config-format=hcl`,
`-config-file`, filepath.Join(dataDir, "conf"),
},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.PrimaryDatacenter = "a"
rt.DataDir = dataDir
},
setup: func() {
writeFile(filepath.Join(dataDir, "conf"), []byte(`datacenter = "a"`))
},
})
run(t, testCase{
desc: "-http-port",
args: []string{
`-http-port=123`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.HTTPPort = 123
rt.HTTPAddrs = []net.Addr{tcpAddr("127.0.0.1:123")}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-join",
args: []string{
`-join=a`,
`-join=b`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.StartJoinAddrsLAN = []string{"a", "b"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-join-wan",
args: []string{
`-join-wan=a`,
`-join-wan=b`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.StartJoinAddrsWAN = []string{"a", "b"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-log-level",
args: []string{
`-log-level=a`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.Logging.LogLevel = "a"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-log-json",
args: []string{
`-log-json`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.Logging.LogJSON = true
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-log-rotate-max-files",
args: []string{
`-log-rotate-max-files=2`,
`-data-dir=` + dataDir,
},
json: []string{`{ "log_rotate_max_files": 2 }`},
hcl: []string{`log_rotate_max_files = 2`},
expected: func(rt *RuntimeConfig) {
rt.Logging.LogRotateMaxFiles = 2
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-node",
args: []string{
`-node=a`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.NodeName = "a"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-node-id",
args: []string{
`-node-id=a`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.NodeID = "a"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-node-meta",
args: []string{
`-node-meta=a:b`,
`-node-meta=c:d`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.NodeMeta = map[string]string{"a": "b", "c": "d"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-non-voting-server",
args: []string{
`-non-voting-server`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.ReadReplica = true
rt.DataDir = dataDir
},
expectedWarnings: enterpriseReadReplicaWarnings,
})
run(t, testCase{
desc: "-pid-file",
args: []string{
`-pid-file=a`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.PidFile = "a"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-primary-gateway",
args: []string{
`-server`,
`-datacenter=dc2`,
`-primary-gateway=a`,
`-primary-gateway=b`,
`-data-dir=` + dataDir,
},
json: []string{`{ "primary_datacenter": "dc1" }`},
hcl: []string{`primary_datacenter = "dc1"`},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "dc2"
rt.PrimaryDatacenter = "dc1"
rt.PrimaryGateways = []string{"a", "b"}
rt.DataDir = dataDir
// server things
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.RPCConfig.EnableStreaming = true
},
})
run(t, testCase{
desc: "-protocol",
args: []string{
`-protocol=1`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RPCProtocol = 1
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-raft-protocol",
args: []string{
`-raft-protocol=3`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RaftProtocol = 3
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-raft-protocol unsupported",
args: []string{
`-raft-protocol=2`,
`-data-dir=` + dataDir,
},
expectedErr: "raft_protocol version 2 is not supported by this version of Consul",
})
run(t, testCase{
desc: "-recursor",
args: []string{
`-recursor=1.2.3.4`,
`-recursor=5.6.7.8`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.DNSRecursors = []string{"1.2.3.4", "5.6.7.8"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-rejoin",
args: []string{
`-rejoin`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RejoinAfterLeave = true
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-retry-interval",
args: []string{
`-retry-interval=5s`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RetryJoinIntervalLAN = 5 * time.Second
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-retry-interval-wan",
args: []string{
`-retry-interval-wan=5s`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RetryJoinIntervalWAN = 5 * time.Second
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-retry-join",
args: []string{
`-retry-join=a`,
`-retry-join=b`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RetryJoinLAN = []string{"a", "b"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-retry-join-wan",
args: []string{
`-retry-join-wan=a`,
`-retry-join-wan=b`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RetryJoinWAN = []string{"a", "b"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-retry-max",
args: []string{
`-retry-max=1`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RetryJoinMaxAttemptsLAN = 1
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-retry-max-wan",
args: []string{
`-retry-max-wan=1`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.RetryJoinMaxAttemptsWAN = 1
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-serf-lan-bind",
args: []string{
`-serf-lan-bind=1.2.3.4`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.SerfBindAddrLAN = tcpAddr("1.2.3.4:8301")
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-serf-lan-port",
args: []string{
`-serf-lan-port=123`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.SerfPortLAN = 123
rt.SerfAdvertiseAddrLAN = tcpAddr("10.0.0.1:123")
rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:123")
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-serf-wan-bind",
args: []string{
`-serf-wan-bind=1.2.3.4`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.SerfBindAddrWAN = tcpAddr("1.2.3.4:8302")
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-serf-wan-port",
args: []string{
`-serf-wan-port=123`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.SerfPortWAN = 123
rt.SerfAdvertiseAddrWAN = tcpAddr("10.0.0.1:123")
rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:123")
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-server",
args: []string{
`-server`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.DataDir = dataDir
rt.RPCConfig.EnableStreaming = true
},
})
run(t, testCase{
desc: "-server-port",
args: []string{
`-server-port=123`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.ServerPort = 123
rt.RPCAdvertiseAddr = tcpAddr("10.0.0.1:123")
rt.RPCBindAddr = tcpAddr("0.0.0.0:123")
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-syslog",
args: []string{
`-syslog`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.Logging.EnableSyslog = true
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-ui",
args: []string{
`-ui`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.UIConfig.Enabled = true
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-ui-dir",
args: []string{
`-ui-dir=a`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.UIConfig.Dir = "a"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "-ui-content-path",
args: []string{
`-ui-content-path=/a/b`,
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.UIConfig.ContentPath = "/a/b/"
rt.DataDir = dataDir
},
})
// ------------------------------------------------------------
// ports and addresses
//
run(t, testCase{
desc: "bind addr any v4",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr":"0.0.0.0" }`},
hcl: []string{`bind_addr = "0.0.0.0"`},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("10.0.0.1")
rt.AdvertiseAddrWAN = ipAddr("10.0.0.1")
rt.BindAddr = ipAddr("0.0.0.0")
rt.RPCAdvertiseAddr = tcpAddr("10.0.0.1:8300")
rt.RPCBindAddr = tcpAddr("0.0.0.0:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("10.0.0.1:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("10.0.0.1:8302")
rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:8301")
rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:8302")
rt.TaggedAddresses = map[string]string{
"lan": "10.0.0.1",
"lan_ipv4": "10.0.0.1",
"wan": "10.0.0.1",
"wan_ipv4": "10.0.0.1",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "bind addr any v6",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr":"::" }`},
hcl: []string{`bind_addr = "::"`},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("dead:beef::1")
rt.AdvertiseAddrWAN = ipAddr("dead:beef::1")
rt.BindAddr = ipAddr("::")
rt.RPCAdvertiseAddr = tcpAddr("[dead:beef::1]:8300")
rt.RPCBindAddr = tcpAddr("[::]:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("[dead:beef::1]:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("[dead:beef::1]:8302")
rt.SerfBindAddrLAN = tcpAddr("[::]:8301")
rt.SerfBindAddrWAN = tcpAddr("[::]:8302")
rt.TaggedAddresses = map[string]string{
"lan": "dead:beef::1",
"lan_ipv6": "dead:beef::1",
"wan": "dead:beef::1",
"wan_ipv6": "dead:beef::1",
}
rt.DataDir = dataDir
},
opts: LoadOpts{
getPublicIPv6: func() ([]*net.IPAddr, error) {
return []*net.IPAddr{ipAddr("dead:beef::1")}, nil
},
},
})
run(t, testCase{
desc: "bind addr any and advertise set should not detect",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr":"0.0.0.0", "advertise_addr": "1.2.3.4" }`},
hcl: []string{`bind_addr = "0.0.0.0" advertise_addr = "1.2.3.4"`},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("1.2.3.4")
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.BindAddr = ipAddr("0.0.0.0")
rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300")
rt.RPCBindAddr = tcpAddr("0.0.0.0:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302")
rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:8301")
rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:8302")
rt.TaggedAddresses = map[string]string{
"lan": "1.2.3.4",
"lan_ipv4": "1.2.3.4",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
},
opts: LoadOpts{
getPrivateIPv4: func() ([]*net.IPAddr, error) {
return nil, fmt.Errorf("should not detect advertise_addr")
},
},
})
run(t, testCase{
desc: "client addr and ports == 0",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"client_addr":"0.0.0.0",
"ports":{}
}`},
hcl: []string{`
client_addr = "0.0.0.0"
ports {}
`},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")}
rt.DNSAddrs = []net.Addr{tcpAddr("0.0.0.0:8600"), udpAddr("0.0.0.0:8600")}
rt.HTTPAddrs = []net.Addr{tcpAddr("0.0.0.0:8500")}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "client addr and ports < 0",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"client_addr":"0.0.0.0",
"ports": { "dns":-1, "http":-2, "https":-3, "grpc":-4 }
}`},
hcl: []string{`
client_addr = "0.0.0.0"
ports { dns = -1 http = -2 https = -3 grpc = -4 }
`},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")}
rt.DNSPort = -1
rt.DNSAddrs = nil
rt.HTTPPort = -1
rt.HTTPAddrs = nil
// HTTPS and gRPC default to disabled so shouldn't be different from
// default rt.
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "client addr and ports > 0",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"client_addr":"0.0.0.0",
"ports":{ "dns": 1, "http": 2, "https": 3, "grpc": 4 }
}`},
hcl: []string{`
client_addr = "0.0.0.0"
ports { dns = 1 http = 2 https = 3 grpc = 4 }
`},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")}
rt.DNSPort = 1
rt.DNSAddrs = []net.Addr{tcpAddr("0.0.0.0:1"), udpAddr("0.0.0.0:1")}
rt.HTTPPort = 2
rt.HTTPAddrs = []net.Addr{tcpAddr("0.0.0.0:2")}
rt.HTTPSPort = 3
rt.HTTPSAddrs = []net.Addr{tcpAddr("0.0.0.0:3")}
rt.XDSPort = 4
rt.XDSAddrs = []net.Addr{tcpAddr("0.0.0.0:4")}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "client addr, addresses and ports == 0",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"client_addr":"0.0.0.0",
"addresses": { "dns": "1.1.1.1", "http": "2.2.2.2", "https": "3.3.3.3", "grpc": "4.4.4.4" },
"ports":{}
}`},
hcl: []string{`
client_addr = "0.0.0.0"
addresses = { dns = "1.1.1.1" http = "2.2.2.2" https = "3.3.3.3" grpc = "4.4.4.4" }
ports {}
`},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")}
rt.DNSAddrs = []net.Addr{tcpAddr("1.1.1.1:8600"), udpAddr("1.1.1.1:8600")}
rt.HTTPAddrs = []net.Addr{tcpAddr("2.2.2.2:8500")}
// HTTPS and gRPC default to disabled so shouldn't be different from
// default rt.
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "client addr, addresses and ports < 0",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"client_addr":"0.0.0.0",
"addresses": { "dns": "1.1.1.1", "http": "2.2.2.2", "https": "3.3.3.3", "grpc": "4.4.4.4" },
"ports": { "dns":-1, "http":-2, "https":-3, "grpc":-4 }
}`},
hcl: []string{`
client_addr = "0.0.0.0"
addresses = { dns = "1.1.1.1" http = "2.2.2.2" https = "3.3.3.3" grpc = "4.4.4.4" }
ports { dns = -1 http = -2 https = -3 grpc = -4 }
`},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")}
rt.DNSPort = -1
rt.DNSAddrs = nil
rt.HTTPPort = -1
rt.HTTPAddrs = nil
// HTTPS and gRPC default to disabled so shouldn't be different from
// default rt.
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "client addr, addresses and ports",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"client_addr": "0.0.0.0",
"addresses": { "dns": "1.1.1.1", "http": "2.2.2.2", "https": "3.3.3.3", "grpc": "4.4.4.4" },
"ports":{ "dns":1, "http":2, "https":3, "grpc":4 }
}`},
hcl: []string{`
client_addr = "0.0.0.0"
addresses = { dns = "1.1.1.1" http = "2.2.2.2" https = "3.3.3.3" grpc = "4.4.4.4" }
ports { dns = 1 http = 2 https = 3 grpc = 4 }
`},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")}
rt.DNSPort = 1
rt.DNSAddrs = []net.Addr{tcpAddr("1.1.1.1:1"), udpAddr("1.1.1.1:1")}
rt.HTTPPort = 2
rt.HTTPAddrs = []net.Addr{tcpAddr("2.2.2.2:2")}
rt.HTTPSPort = 3
rt.HTTPSAddrs = []net.Addr{tcpAddr("3.3.3.3:3")}
rt.XDSPort = 4
rt.XDSAddrs = []net.Addr{tcpAddr("4.4.4.4:4")}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "client template and ports",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"client_addr": "{{ printf \"1.2.3.4 2001:db8::1\" }}",
"ports":{ "dns":1, "http":2, "https":3, "grpc":4 }
}`},
hcl: []string{`
client_addr = "{{ printf \"1.2.3.4 2001:db8::1\" }}"
ports { dns = 1 http = 2 https = 3 grpc = 4 }
`},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("1.2.3.4"), ipAddr("2001:db8::1")}
rt.DNSPort = 1
rt.DNSAddrs = []net.Addr{tcpAddr("1.2.3.4:1"), tcpAddr("[2001:db8::1]:1"), udpAddr("1.2.3.4:1"), udpAddr("[2001:db8::1]:1")}
rt.HTTPPort = 2
rt.HTTPAddrs = []net.Addr{tcpAddr("1.2.3.4:2"), tcpAddr("[2001:db8::1]:2")}
rt.HTTPSPort = 3
rt.HTTPSAddrs = []net.Addr{tcpAddr("1.2.3.4:3"), tcpAddr("[2001:db8::1]:3")}
rt.XDSPort = 4
rt.XDSAddrs = []net.Addr{tcpAddr("1.2.3.4:4"), tcpAddr("[2001:db8::1]:4")}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "client, address template and ports",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"client_addr": "{{ printf \"1.2.3.4 2001:db8::1\" }}",
"addresses": {
"dns": "{{ printf \"1.1.1.1 2001:db8::10 \" }}",
"http": "{{ printf \"2.2.2.2 unix://http 2001:db8::20 \" }}",
"https": "{{ printf \"3.3.3.3 unix://https 2001:db8::30 \" }}",
"grpc": "{{ printf \"4.4.4.4 unix://grpc 2001:db8::40 \" }}"
},
"ports":{ "dns":1, "http":2, "https":3, "grpc":4 }
}`},
hcl: []string{`
client_addr = "{{ printf \"1.2.3.4 2001:db8::1\" }}"
addresses = {
dns = "{{ printf \"1.1.1.1 2001:db8::10 \" }}"
http = "{{ printf \"2.2.2.2 unix://http 2001:db8::20 \" }}"
https = "{{ printf \"3.3.3.3 unix://https 2001:db8::30 \" }}"
grpc = "{{ printf \"4.4.4.4 unix://grpc 2001:db8::40 \" }}"
}
ports { dns = 1 http = 2 https = 3 grpc = 4 }
`},
expected: func(rt *RuntimeConfig) {
rt.ClientAddrs = []*net.IPAddr{ipAddr("1.2.3.4"), ipAddr("2001:db8::1")}
rt.DNSPort = 1
rt.DNSAddrs = []net.Addr{tcpAddr("1.1.1.1:1"), tcpAddr("[2001:db8::10]:1"), udpAddr("1.1.1.1:1"), udpAddr("[2001:db8::10]:1")}
rt.HTTPPort = 2
rt.HTTPAddrs = []net.Addr{tcpAddr("2.2.2.2:2"), unixAddr("unix://http"), tcpAddr("[2001:db8::20]:2")}
rt.HTTPSPort = 3
rt.HTTPSAddrs = []net.Addr{tcpAddr("3.3.3.3:3"), unixAddr("unix://https"), tcpAddr("[2001:db8::30]:3")}
rt.XDSPort = 4
rt.XDSAddrs = []net.Addr{tcpAddr("4.4.4.4:4"), unixAddr("unix://grpc"), tcpAddr("[2001:db8::40]:4")}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "advertise address lan template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "advertise_addr": "{{ printf \"1.2.3.4\" }}" }`},
hcl: []string{`advertise_addr = "{{ printf \"1.2.3.4\" }}"`},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("1.2.3.4")
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302")
rt.TaggedAddresses = map[string]string{
"lan": "1.2.3.4",
"lan_ipv4": "1.2.3.4",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "advertise address wan template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "advertise_addr_wan": "{{ printf \"1.2.3.4\" }}" }`},
hcl: []string{`advertise_addr_wan = "{{ printf \"1.2.3.4\" }}"`},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302")
rt.TaggedAddresses = map[string]string{
"lan": "10.0.0.1",
"lan_ipv4": "10.0.0.1",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "advertise address lan with ports",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ports": {
"server": 1000,
"serf_lan": 2000,
"serf_wan": 3000
},
"advertise_addr": "1.2.3.4"
}`},
hcl: []string{`
ports {
server = 1000
serf_lan = 2000
serf_wan = 3000
}
advertise_addr = "1.2.3.4"
`},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("1.2.3.4")
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:1000")
rt.RPCBindAddr = tcpAddr("0.0.0.0:1000")
rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:2000")
rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:3000")
rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:2000")
rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:3000")
rt.SerfPortLAN = 2000
rt.SerfPortWAN = 3000
rt.ServerPort = 1000
rt.TaggedAddresses = map[string]string{
"lan": "1.2.3.4",
"lan_ipv4": "1.2.3.4",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "advertise address wan with ports",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ports": {
"server": 1000,
"serf_lan": 2000,
"serf_wan": 3000
},
"advertise_addr_wan": "1.2.3.4"
}`},
hcl: []string{`
ports {
server = 1000
serf_lan = 2000
serf_wan = 3000
}
advertise_addr_wan = "1.2.3.4"
`},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("10.0.0.1")
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.RPCAdvertiseAddr = tcpAddr("10.0.0.1:1000")
rt.RPCBindAddr = tcpAddr("0.0.0.0:1000")
rt.SerfAdvertiseAddrLAN = tcpAddr("10.0.0.1:2000")
rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:3000")
rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:2000")
rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:3000")
rt.SerfPortLAN = 2000
rt.SerfPortWAN = 3000
rt.ServerPort = 1000
rt.TaggedAddresses = map[string]string{
"lan": "10.0.0.1",
"lan_ipv4": "10.0.0.1",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "allow disabling serf wan port",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ports": {
"serf_wan": -1
},
"advertise_addr_wan": "1.2.3.4"
}`},
hcl: []string{`
ports {
serf_wan = -1
}
advertise_addr_wan = "1.2.3.4"
`},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.SerfAdvertiseAddrWAN = nil
rt.SerfBindAddrWAN = nil
rt.TaggedAddresses = map[string]string{
"lan": "10.0.0.1",
"lan_ipv4": "10.0.0.1",
"wan": "1.2.3.4",
"wan_ipv4": "1.2.3.4",
}
rt.DataDir = dataDir
rt.SerfPortWAN = -1
},
})
run(t, testCase{
desc: "serf bind address lan template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "serf_lan": "{{ printf \"1.2.3.4\" }}" }`},
hcl: []string{`serf_lan = "{{ printf \"1.2.3.4\" }}"`},
expected: func(rt *RuntimeConfig) {
rt.SerfBindAddrLAN = tcpAddr("1.2.3.4:8301")
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "serf bind address wan template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "serf_wan": "{{ printf \"1.2.3.4\" }}" }`},
hcl: []string{`serf_wan = "{{ printf \"1.2.3.4\" }}"`},
expected: func(rt *RuntimeConfig) {
rt.SerfBindAddrWAN = tcpAddr("1.2.3.4:8302")
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "dns recursor templates with deduplication",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "recursors": [ "{{ printf \"5.6.7.8:9999\" }}", "{{ printf \"1.2.3.4\" }}", "{{ printf \"5.6.7.8:9999\" }}" ] }`},
hcl: []string{`recursors = [ "{{ printf \"5.6.7.8:9999\" }}", "{{ printf \"1.2.3.4\" }}", "{{ printf \"5.6.7.8:9999\" }}" ] `},
expected: func(rt *RuntimeConfig) {
rt.DNSRecursors = []string{"5.6.7.8:9999", "1.2.3.4"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "start_join address template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "start_join": ["{{ printf \"1.2.3.4 4.3.2.1\" }}"] }`},
hcl: []string{`start_join = ["{{ printf \"1.2.3.4 4.3.2.1\" }}"]`},
expected: func(rt *RuntimeConfig) {
rt.StartJoinAddrsLAN = []string{"1.2.3.4", "4.3.2.1"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "start_join_wan address template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "start_join_wan": ["{{ printf \"1.2.3.4 4.3.2.1\" }}"] }`},
hcl: []string{`start_join_wan = ["{{ printf \"1.2.3.4 4.3.2.1\" }}"]`},
expected: func(rt *RuntimeConfig) {
rt.StartJoinAddrsWAN = []string{"1.2.3.4", "4.3.2.1"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "retry_join address template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "retry_join": ["{{ printf \"1.2.3.4 4.3.2.1\" }}"] }`},
hcl: []string{`retry_join = ["{{ printf \"1.2.3.4 4.3.2.1\" }}"]`},
expected: func(rt *RuntimeConfig) {
rt.RetryJoinLAN = []string{"1.2.3.4", "4.3.2.1"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "retry_join_wan address template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "retry_join_wan": ["{{ printf \"1.2.3.4 4.3.2.1\" }}"] }`},
hcl: []string{`retry_join_wan = ["{{ printf \"1.2.3.4 4.3.2.1\" }}"]`},
expected: func(rt *RuntimeConfig) {
rt.RetryJoinWAN = []string{"1.2.3.4", "4.3.2.1"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "min/max ports for dynamic exposed listeners",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ports": {
"expose_min_port": 1234,
"expose_max_port": 5678
}
}`},
hcl: []string{`
ports {
expose_min_port = 1234
expose_max_port = 5678
}
`},
expected: func(rt *RuntimeConfig) {
rt.ExposeMinPort = 1234
rt.ExposeMaxPort = 5678
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "defaults for dynamic exposed listeners",
args: []string{`-data-dir=` + dataDir},
expected: func(rt *RuntimeConfig) {
rt.ExposeMinPort = 21500
rt.ExposeMaxPort = 21755
rt.DataDir = dataDir
},
})
// ------------------------------------------------------------
// precedence rules
//
run(t, testCase{
desc: "precedence: merge order",
args: []string{`-data-dir=` + dataDir},
json: []string{
`{
"bootstrap": true,
"bootstrap_expect": 1,
"datacenter": "a",
"start_join": ["a", "b"],
"node_meta": {"a":"b"}
}`,
`{
"bootstrap": false,
"bootstrap_expect": 0,
"datacenter":"b",
"start_join": ["c", "d"],
"node_meta": {"a":"c"}
}`,
},
hcl: []string{
`
bootstrap = true
bootstrap_expect = 1
datacenter = "a"
start_join = ["a", "b"]
node_meta = { "a" = "b" }
`,
`
bootstrap = false
bootstrap_expect = 0
datacenter = "b"
start_join = ["c", "d"]
node_meta = { "a" = "c" }
`,
},
expected: func(rt *RuntimeConfig) {
rt.Bootstrap = false
rt.BootstrapExpect = 0
rt.Datacenter = "b"
rt.PrimaryDatacenter = "b"
rt.StartJoinAddrsLAN = []string{"a", "b", "c", "d"}
rt.NodeMeta = map[string]string{"a": "c"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "precedence: flag before file",
json: []string{
`{
"advertise_addr": "1.2.3.4",
"advertise_addr_wan": "5.6.7.8",
"bootstrap":true,
"bootstrap_expect": 3,
"datacenter":"a",
"node_meta": {"a":"b"},
"recursors":["1.2.3.5", "5.6.7.9"],
"serf_lan": "a",
"serf_wan": "a",
"start_join":["a", "b"]
}`,
},
hcl: []string{`
advertise_addr = "1.2.3.4"
advertise_addr_wan = "5.6.7.8"
bootstrap = true
bootstrap_expect = 3
datacenter = "a"
node_meta = { "a" = "b" }
recursors = ["1.2.3.5", "5.6.7.9"]
serf_lan = "a"
serf_wan = "a"
start_join = ["a", "b"]
`,
},
args: []string{
`-advertise=1.1.1.1`,
`-advertise-wan=2.2.2.2`,
`-bootstrap=false`,
`-bootstrap-expect=0`,
`-datacenter=b`,
`-data-dir=` + dataDir,
`-join`, `c`, `-join=d`,
`-node-meta=a:c`,
`-recursor`, `1.2.3.6`, `-recursor=5.6.7.10`,
`-serf-lan-bind=3.3.3.3`,
`-serf-wan-bind=4.4.4.4`,
},
expected: func(rt *RuntimeConfig) {
rt.AdvertiseAddrLAN = ipAddr("1.1.1.1")
rt.AdvertiseAddrWAN = ipAddr("2.2.2.2")
rt.RPCAdvertiseAddr = tcpAddr("1.1.1.1:8300")
rt.SerfAdvertiseAddrLAN = tcpAddr("1.1.1.1:8301")
rt.SerfAdvertiseAddrWAN = tcpAddr("2.2.2.2:8302")
rt.Datacenter = "b"
rt.PrimaryDatacenter = "b"
rt.DNSRecursors = []string{"1.2.3.6", "5.6.7.10", "1.2.3.5", "5.6.7.9"}
rt.NodeMeta = map[string]string{"a": "c"}
rt.SerfBindAddrLAN = tcpAddr("3.3.3.3:8301")
rt.SerfBindAddrWAN = tcpAddr("4.4.4.4:8302")
rt.StartJoinAddrsLAN = []string{"c", "d", "a", "b"}
rt.TaggedAddresses = map[string]string{
"lan": "1.1.1.1",
"lan_ipv4": "1.1.1.1",
"wan": "2.2.2.2",
"wan_ipv4": "2.2.2.2",
}
rt.DataDir = dataDir
},
})
// ------------------------------------------------------------
// transformations
//
run(t, testCase{
desc: "raft performance scaling",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "performance": { "raft_multiplier": 9} }`},
hcl: []string{`performance = { raft_multiplier=9 }`},
expected: func(rt *RuntimeConfig) {
rt.ConsulRaftElectionTimeout = 9 * 1000 * time.Millisecond
rt.ConsulRaftHeartbeatTimeout = 9 * 1000 * time.Millisecond
rt.ConsulRaftLeaderLeaseTimeout = 9 * 500 * time.Millisecond
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "Serf Allowed CIDRS LAN, multiple values from flags",
args: []string{`-data-dir=` + dataDir, `-serf-lan-allowed-cidrs=127.0.0.0/4`, `-serf-lan-allowed-cidrs=192.168.0.0/24`},
json: []string{},
hcl: []string{},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.SerfAllowedCIDRsLAN = []net.IPNet{*(parseCIDR(t, "127.0.0.0/4")), *(parseCIDR(t, "192.168.0.0/24"))}
},
})
run(t, testCase{
desc: "Serf Allowed CIDRS LAN/WAN, multiple values from HCL/JSON",
args: []string{`-data-dir=` + dataDir},
json: []string{`{"serf_lan_allowed_cidrs": ["127.0.0.0/4", "192.168.0.0/24"]}`,
`{"serf_wan_allowed_cidrs": ["10.228.85.46/25"]}`},
hcl: []string{`serf_lan_allowed_cidrs=["127.0.0.0/4", "192.168.0.0/24"]`,
`serf_wan_allowed_cidrs=["10.228.85.46/25"]`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.SerfAllowedCIDRsLAN = []net.IPNet{*(parseCIDR(t, "127.0.0.0/4")), *(parseCIDR(t, "192.168.0.0/24"))}
rt.SerfAllowedCIDRsWAN = []net.IPNet{*(parseCIDR(t, "10.228.85.46/25"))}
},
})
run(t, testCase{
desc: "Serf Allowed CIDRS WAN, multiple values from flags",
args: []string{`-data-dir=` + dataDir, `-serf-wan-allowed-cidrs=192.168.4.0/24`, `-serf-wan-allowed-cidrs=192.168.3.0/24`},
json: []string{},
hcl: []string{},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.SerfAllowedCIDRsWAN = []net.IPNet{*(parseCIDR(t, "192.168.4.0/24")), *(parseCIDR(t, "192.168.3.0/24"))}
},
})
// ------------------------------------------------------------
// validations
//
run(t, testCase{
desc: "invalid input",
args: []string{`-data-dir=` + dataDir},
json: []string{`this is not JSON`},
hcl: []string{`*** 0123 this is not HCL`},
expectedErr: "failed to parse",
})
run(t, testCase{
desc: "datacenter is lower-cased",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "datacenter": "A" }`},
hcl: []string{`datacenter = "A"`},
expected: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.PrimaryDatacenter = "a"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "acl_datacenter is lower-cased",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "acl_datacenter": "A" }`},
hcl: []string{`acl_datacenter = "A"`},
expected: func(rt *RuntimeConfig) {
rt.ACLsEnabled = true
rt.DataDir = dataDir
rt.PrimaryDatacenter = "a"
},
expectedWarnings: []string{`The 'acl_datacenter' field is deprecated. Use the 'primary_datacenter' field instead.`},
})
run(t, testCase{
desc: "acl_replication_token enables acl replication",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "acl_replication_token": "a" }`},
hcl: []string{`acl_replication_token = "a"`},
expected: func(rt *RuntimeConfig) {
rt.ACLTokens.ACLReplicationToken = "a"
rt.ACLTokenReplication = true
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "acl_enforce_version_8 is deprecated",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "acl_enforce_version_8": true }`},
hcl: []string{`acl_enforce_version_8 = true`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
},
expectedWarnings: []string{`config key "acl_enforce_version_8" is deprecated and should be removed`},
})
run(t, testCase{
desc: "advertise address detect fails v4",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "0.0.0.0"}`},
hcl: []string{`bind_addr = "0.0.0.0"`},
opts: LoadOpts{
getPrivateIPv4: func() ([]*net.IPAddr, error) {
return nil, errors.New("some error")
},
},
expectedErr: "Error detecting private IPv4 address: some error",
})
run(t, testCase{
desc: "advertise address detect none v4",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "0.0.0.0"}`},
hcl: []string{`bind_addr = "0.0.0.0"`},
opts: LoadOpts{
getPrivateIPv4: func() ([]*net.IPAddr, error) {
return nil, nil
},
},
expectedErr: "No private IPv4 address found",
})
run(t, testCase{
desc: "advertise address detect multiple v4",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "0.0.0.0"}`},
hcl: []string{`bind_addr = "0.0.0.0"`},
opts: LoadOpts{
getPrivateIPv4: func() ([]*net.IPAddr, error) {
return []*net.IPAddr{ipAddr("1.1.1.1"), ipAddr("2.2.2.2")}, nil
},
},
expectedErr: "Multiple private IPv4 addresses found. Please configure one",
})
run(t, testCase{
desc: "advertise address detect fails v6",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "::"}`},
hcl: []string{`bind_addr = "::"`},
opts: LoadOpts{
getPublicIPv6: func() ([]*net.IPAddr, error) {
return nil, errors.New("some error")
},
},
expectedErr: "Error detecting public IPv6 address: some error",
})
run(t, testCase{
desc: "advertise address detect none v6",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "::"}`},
hcl: []string{`bind_addr = "::"`},
opts: LoadOpts{
getPublicIPv6: func() ([]*net.IPAddr, error) {
return nil, nil
},
},
expectedErr: "No public IPv6 address found",
})
run(t, testCase{
desc: "advertise address detect multiple v6",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "::"}`},
hcl: []string{`bind_addr = "::"`},
opts: LoadOpts{
getPublicIPv6: func() ([]*net.IPAddr, error) {
return []*net.IPAddr{ipAddr("dead:beef::1"), ipAddr("dead:beef::2")}, nil
},
},
expectedErr: "Multiple public IPv6 addresses found. Please configure one",
})
run(t, testCase{
desc: "ae_interval is overridden by NonUserSource",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "ae_interval": "-1s" }`},
hcl: []string{`ae_interval = "-1s"`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.AEInterval = time.Minute
},
})
run(t, testCase{
desc: "primary_datacenter invalid",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "primary_datacenter": "%" }`},
hcl: []string{`primary_datacenter = "%"`},
expectedErr: `primary_datacenter can only contain lowercase alphanumeric, - or _ characters.`,
})
run(t, testCase{
desc: "acl_datacenter deprecated",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "acl_datacenter": "ab" }`},
hcl: []string{`acl_datacenter = "ab"`},
expectedWarnings: []string{`The 'acl_datacenter' field is deprecated. Use the 'primary_datacenter' field instead.`},
expected: func(rt *RuntimeConfig) {
rt.ACLsEnabled = true
rt.PrimaryDatacenter = "ab"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "autopilot.max_trailing_logs invalid",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "autopilot": { "max_trailing_logs": -1 } }`},
hcl: []string{`autopilot = { max_trailing_logs = -1 }`},
expectedErr: "autopilot.max_trailing_logs cannot be -1. Must be greater than or equal to zero",
})
run(t, testCase{
desc: "bind_addr cannot be empty",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "" }`},
hcl: []string{`bind_addr = ""`},
expectedErr: "bind_addr cannot be empty",
})
run(t, testCase{
desc: "bind_addr does not allow multiple addresses",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "1.1.1.1 2.2.2.2" }`},
hcl: []string{`bind_addr = "1.1.1.1 2.2.2.2"`},
expectedErr: "bind_addr cannot contain multiple addresses",
})
run(t, testCase{
desc: "bind_addr cannot be a unix socket",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "bind_addr": "unix:///foo" }`},
hcl: []string{`bind_addr = "unix:///foo"`},
expectedErr: "bind_addr cannot be a unix socket",
})
run(t, testCase{
desc: "bootstrap without server",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "bootstrap": true }`},
hcl: []string{`bootstrap = true`},
expectedErr: "'bootstrap = true' requires 'server = true'",
})
run(t, testCase{
desc: "bootstrap-expect without server",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "bootstrap_expect": 3 }`},
hcl: []string{`bootstrap_expect = 3`},
expectedErr: "'bootstrap_expect > 0' requires 'server = true'",
})
run(t, testCase{
desc: "bootstrap-expect invalid",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "bootstrap_expect": -1 }`},
hcl: []string{`bootstrap_expect = -1`},
expectedErr: "bootstrap_expect cannot be -1. Must be greater than or equal to zero",
})
run(t, testCase{
desc: "bootstrap-expect and dev mode",
args: []string{
`-dev`,
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "bootstrap_expect": 3, "server": true }`},
hcl: []string{`bootstrap_expect = 3 server = true`},
expectedErr: "'bootstrap_expect > 0' not allowed in dev mode",
})
run(t, testCase{
desc: "bootstrap-expect and bootstrap",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "bootstrap": true, "bootstrap_expect": 3, "server": true }`},
hcl: []string{`bootstrap = true bootstrap_expect = 3 server = true`},
expectedErr: "'bootstrap_expect > 0' and 'bootstrap = true' are mutually exclusive",
})
run(t, testCase{
desc: "bootstrap-expect=1 equals bootstrap",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "bootstrap_expect": 1, "server": true }`},
hcl: []string{`bootstrap_expect = 1 server = true`},
expected: func(rt *RuntimeConfig) {
rt.Bootstrap = true
rt.BootstrapExpect = 0
rt.LeaveOnTerm = false
rt.ServerMode = true
rt.SkipLeaveOnInt = true
rt.DataDir = dataDir
rt.RPCConfig.EnableStreaming = true
},
expectedWarnings: []string{"BootstrapExpect is set to 1; this is the same as Bootstrap mode.", "bootstrap = true: do not enable unless necessary"},
})
run(t, testCase{
desc: "bootstrap-expect=2 warning",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "bootstrap_expect": 2, "server": true }`},
hcl: []string{`bootstrap_expect = 2 server = true`},
expected: func(rt *RuntimeConfig) {
rt.BootstrapExpect = 2
rt.LeaveOnTerm = false
rt.ServerMode = true
rt.SkipLeaveOnInt = true
rt.DataDir = dataDir
rt.RPCConfig.EnableStreaming = true
},
expectedWarnings: []string{
`bootstrap_expect = 2: A cluster with 2 servers will provide no failure tolerance. See https://www.consul.io/docs/internals/consensus.html#deployment-table`,
`bootstrap_expect > 0: expecting 2 servers`,
},
})
run(t, testCase{
desc: "bootstrap-expect > 2 but even warning",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "bootstrap_expect": 4, "server": true }`},
hcl: []string{`bootstrap_expect = 4 server = true`},
expected: func(rt *RuntimeConfig) {
rt.BootstrapExpect = 4
rt.LeaveOnTerm = false
rt.ServerMode = true
rt.SkipLeaveOnInt = true
rt.DataDir = dataDir
rt.RPCConfig.EnableStreaming = true
},
expectedWarnings: []string{
`bootstrap_expect is even number: A cluster with an even number of servers does not achieve optimum fault tolerance. See https://www.consul.io/docs/internals/consensus.html#deployment-table`,
`bootstrap_expect > 0: expecting 4 servers`,
},
})
run(t, testCase{
desc: "client mode sets LeaveOnTerm and SkipLeaveOnInt correctly",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "server": false }`},
hcl: []string{` server = false`},
expected: func(rt *RuntimeConfig) {
rt.LeaveOnTerm = true
rt.ServerMode = false
rt.SkipLeaveOnInt = false
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "client does not allow socket",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "client_addr": "unix:///foo" }`},
hcl: []string{`client_addr = "unix:///foo"`},
expectedErr: "client_addr cannot be a unix socket",
})
run(t, testCase{
desc: "datacenter invalid",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "datacenter": "%" }`},
hcl: []string{`datacenter = "%"`},
expectedErr: `datacenter can only contain lowercase alphanumeric, - or _ characters.`,
})
run(t, testCase{
desc: "dns does not allow socket",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "addresses": {"dns": "unix:///foo" } }`},
hcl: []string{`addresses = { dns = "unix:///foo" }`},
expectedErr: "DNS address cannot be a unix socket",
})
run(t, testCase{
desc: "ui enabled and dir specified",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
json: []string{`{ "ui_config": { "enabled": true, "dir": "a" } }`},
hcl: []string{`ui_config { enabled = true dir = "a"}`},
expectedErr: "Both the ui_config.enabled and ui_config.dir (or -ui and -ui-dir) were specified, please provide only one.\n" +
"If trying to use your own web UI resources, use ui_config.dir or the -ui-dir flag.\n" +
"The web UI is included in the binary so use ui_config.enabled or the -ui flag to enable it",
})
// test ANY address failures
// to avoid combinatory explosion for tests use 0.0.0.0, :: or [::] but not all of them
run(t, testCase{
desc: "advertise_addr any",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "advertise_addr": "0.0.0.0" }`},
hcl: []string{`advertise_addr = "0.0.0.0"`},
expectedErr: "Advertise address cannot be 0.0.0.0, :: or [::]",
})
run(t, testCase{
desc: "advertise_addr_wan any",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "advertise_addr_wan": "::" }`},
hcl: []string{`advertise_addr_wan = "::"`},
expectedErr: "Advertise WAN address cannot be 0.0.0.0, :: or [::]",
})
run(t, testCase{
desc: "recursors any",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "recursors": ["::"] }`},
hcl: []string{`recursors = ["::"]`},
expectedErr: "DNS recursor address cannot be 0.0.0.0, :: or [::]",
})
run(t, testCase{
desc: "dns_config.udp_answer_limit invalid",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "dns_config": { "udp_answer_limit": -1 } }`},
hcl: []string{`dns_config = { udp_answer_limit = -1 }`},
expectedErr: "dns_config.udp_answer_limit cannot be -1. Must be greater than or equal to zero",
})
run(t, testCase{
desc: "dns_config.a_record_limit invalid",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "dns_config": { "a_record_limit": -1 } }`},
hcl: []string{`dns_config = { a_record_limit = -1 }`},
expectedErr: "dns_config.a_record_limit cannot be -1. Must be greater than or equal to zero",
})
run(t, testCase{
desc: "performance.raft_multiplier < 0",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "performance": { "raft_multiplier": -1 } }`},
hcl: []string{`performance = { raft_multiplier = -1 }`},
expectedErr: `performance.raft_multiplier cannot be -1. Must be between 1 and 10`,
})
run(t, testCase{
desc: "performance.raft_multiplier == 0",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "performance": { "raft_multiplier": 0 } }`},
hcl: []string{`performance = { raft_multiplier = 0 }`},
expectedErr: `performance.raft_multiplier cannot be 0. Must be between 1 and 10`,
})
run(t, testCase{
desc: "performance.raft_multiplier > 10",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "performance": { "raft_multiplier": 20 } }`},
hcl: []string{`performance = { raft_multiplier = 20 }`},
expectedErr: `performance.raft_multiplier cannot be 20. Must be between 1 and 10`,
})
run(t, testCase{
desc: "node_name invalid",
args: []string{
`-data-dir=` + dataDir,
`-node=`,
},
opts: LoadOpts{
hostname: func() (string, error) { return "", nil },
},
expectedErr: "node_name cannot be empty",
})
run(t, testCase{
desc: "node_meta key too long",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "dns_config": { "udp_answer_limit": 1 } }`,
`{ "node_meta": { "` + randomString(130) + `": "a" } }`,
},
hcl: []string{
`dns_config = { udp_answer_limit = 1 }`,
`node_meta = { "` + randomString(130) + `" = "a" }`,
},
expectedErr: "Key is too long (limit: 128 characters)",
})
run(t, testCase{
desc: "node_meta value too long",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "dns_config": { "udp_answer_limit": 1 } }`,
`{ "node_meta": { "a": "` + randomString(520) + `" } }`,
},
hcl: []string{
`dns_config = { udp_answer_limit = 1 }`,
`node_meta = { "a" = "` + randomString(520) + `" }`,
},
expectedErr: "Value is too long (limit: 512 characters)",
})
run(t, testCase{
desc: "node_meta too many keys",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "dns_config": { "udp_answer_limit": 1 } }`,
`{ "node_meta": {` + metaPairs(70, "json") + `} }`,
},
hcl: []string{
`dns_config = { udp_answer_limit = 1 }`,
`node_meta = {` + metaPairs(70, "hcl") + ` }`,
},
expectedErr: "Node metadata cannot contain more than 64 key/value pairs",
})
run(t, testCase{
desc: "unique listeners dns vs http",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"client_addr": "1.2.3.4",
"ports": { "dns": 1000, "http": 1000 }
}`},
hcl: []string{`
client_addr = "1.2.3.4"
ports = { dns = 1000 http = 1000 }
`},
expectedErr: "HTTP address 1.2.3.4:1000 already configured for DNS",
})
run(t, testCase{
desc: "unique listeners dns vs https",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"client_addr": "1.2.3.4",
"ports": { "dns": 1000, "https": 1000 }
}`},
hcl: []string{`
client_addr = "1.2.3.4"
ports = { dns = 1000 https = 1000 }
`},
expectedErr: "HTTPS address 1.2.3.4:1000 already configured for DNS",
})
run(t, testCase{
desc: "unique listeners http vs https",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"client_addr": "1.2.3.4",
"ports": { "http": 1000, "https": 1000 }
}`},
hcl: []string{`
client_addr = "1.2.3.4"
ports = { http = 1000 https = 1000 }
`},
expectedErr: "HTTPS address 1.2.3.4:1000 already configured for HTTP",
})
run(t, testCase{
desc: "unique advertise addresses HTTP vs RPC",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"addresses": { "http": "10.0.0.1" },
"ports": { "http": 1000, "server": 1000 }
}`},
hcl: []string{`
addresses = { http = "10.0.0.1" }
ports = { http = 1000 server = 1000 }
`},
expectedErr: "RPC Advertise address 10.0.0.1:1000 already configured for HTTP",
})
run(t, testCase{
desc: "unique advertise addresses RPC vs Serf LAN",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"ports": { "server": 1000, "serf_lan": 1000 }
}`},
hcl: []string{`
ports = { server = 1000 serf_lan = 1000 }
`},
expectedErr: "Serf Advertise LAN address 10.0.0.1:1000 already configured for RPC Advertise",
})
run(t, testCase{
desc: "unique advertise addresses RPC vs Serf WAN",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"ports": { "server": 1000, "serf_wan": 1000 }
}`},
hcl: []string{`
ports = { server = 1000 serf_wan = 1000 }
`},
expectedErr: "Serf Advertise WAN address 10.0.0.1:1000 already configured for RPC Advertise",
})
run(t, testCase{
desc: "http use_cache defaults to true",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"http_config": {}
}`},
hcl: []string{`
http_config = {}
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.HTTPUseCache = true
},
})
run(t, testCase{
desc: "http use_cache is enabled when true",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"http_config": { "use_cache": true }
}`},
hcl: []string{`
http_config = { use_cache = true }
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.HTTPUseCache = true
},
})
run(t, testCase{
desc: "http use_cache is disabled when false",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"http_config": { "use_cache": false }
}`},
hcl: []string{`
http_config = { use_cache = false }
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.HTTPUseCache = false
},
})
run(t, testCase{
desc: "sidecar_service can't have ID",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"service": {
"name": "web",
"port": 1234,
"connect": {
"sidecar_service": {
"ID": "random-sidecar-id"
}
}
}
}`},
hcl: []string{`
service {
name = "web"
port = 1234
connect {
sidecar_service {
ID = "random-sidecar-id"
}
}
}
`},
expectedErr: "sidecar_service can't specify an ID",
})
run(t, testCase{
desc: "sidecar_service can't have nested sidecar",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"service": {
"name": "web",
"port": 1234,
"connect": {
"sidecar_service": {
"connect": {
"sidecar_service": {}
}
}
}
}
}`},
hcl: []string{`
service {
name = "web"
port = 1234
connect {
sidecar_service {
connect {
sidecar_service {
}
}
}
}
}
`},
expectedErr: "sidecar_service can't have a nested sidecar_service",
})
run(t, testCase{
desc: "telemetry.prefix_filter cannot be empty",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"telemetry": { "prefix_filter": [""] }
}`},
hcl: []string{`
telemetry = { prefix_filter = [""] }
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
},
expectedWarnings: []string{"Cannot have empty filter rule in prefix_filter"},
})
run(t, testCase{
desc: "telemetry.prefix_filter must start with + or -",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"telemetry": { "prefix_filter": ["+foo", "-bar", "nix"] }
}`},
hcl: []string{`
telemetry = { prefix_filter = ["+foo", "-bar", "nix"] }
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.Telemetry.AllowedPrefixes = []string{"foo"}
rt.Telemetry.BlockedPrefixes = []string{"bar"}
},
expectedWarnings: []string{`Filter rule must begin with either '+' or '-': "nix"`},
})
run(t, testCase{
desc: "encrypt has invalid key",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "encrypt": "this is not a valid key" }`},
hcl: []string{` encrypt = "this is not a valid key" `},
expectedErr: "encrypt has invalid key: illegal base64 data at input byte 4",
})
run(t, testCase{
desc: "multiple check files",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "check": { "name": "a", "args": ["/bin/true"], "interval": "1s" } }`,
`{ "check": { "name": "b", "args": ["/bin/false"], "interval": "1s" } }`,
},
hcl: []string{
`check = { name = "a" args = ["/bin/true"] interval = "1s"}`,
`check = { name = "b" args = ["/bin/false"] interval = "1s" }`,
},
expected: func(rt *RuntimeConfig) {
rt.Checks = []*structs.CheckDefinition{
{Name: "a", ScriptArgs: []string{"/bin/true"}, OutputMaxSize: checks.DefaultBufSize, Interval: time.Second},
{Name: "b", ScriptArgs: []string{"/bin/false"}, OutputMaxSize: checks.DefaultBufSize, Interval: time.Second},
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "grpc check",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "check": { "name": "a", "grpc": "localhost:12345/foo", "grpc_use_tls": true, "interval": "1s" } }`,
},
hcl: []string{
`check = { name = "a" grpc = "localhost:12345/foo", grpc_use_tls = true interval = "1s" }`,
},
expected: func(rt *RuntimeConfig) {
rt.Checks = []*structs.CheckDefinition{
{Name: "a", GRPC: "localhost:12345/foo", GRPCUseTLS: true, OutputMaxSize: checks.DefaultBufSize, Interval: time.Second},
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "alias check with no node",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "check": { "name": "a", "alias_service": "foo" } }`,
},
hcl: []string{
`check = { name = "a", alias_service = "foo" }`,
},
expected: func(rt *RuntimeConfig) {
rt.Checks = []*structs.CheckDefinition{
{Name: "a", AliasService: "foo", OutputMaxSize: checks.DefaultBufSize},
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "multiple service files",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "service": { "name": "a", "port": 80 } }`,
`{ "service": { "name": "b", "port": 90, "meta": {"my": "value"}, "weights": {"passing": 13} } }`,
},
hcl: []string{
`service = { name = "a" port = 80 }`,
`service = { name = "b" port = 90 meta={my="value"}, weights={passing=13}}`,
},
expected: func(rt *RuntimeConfig) {
rt.Services = []*structs.ServiceDefinition{
{
Name: "a",
Port: 80,
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
{
Name: "b",
Port: 90,
Meta: map[string]string{"my": "value"},
Weights: &structs.Weights{
Passing: 13,
Warning: 1,
},
},
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "service with wrong meta: too long key",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "service": { "name": "a", "port": 80, "meta": { "` + randomString(520) + `": "metaValue" } } }`,
},
hcl: []string{
`service = { name = "a" port = 80, meta={` + randomString(520) + `="metaValue"} }`,
},
expectedErr: `Key is too long`,
})
run(t, testCase{
desc: "service with wrong meta: too long value",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "service": { "name": "a", "port": 80, "meta": { "a": "` + randomString(520) + `" } } }`,
},
hcl: []string{
`service = { name = "a" port = 80, meta={a="` + randomString(520) + `"} }`,
},
expectedErr: `Value is too long`,
})
run(t, testCase{
desc: "service with wrong meta: too many meta",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "service": { "name": "a", "port": 80, "meta": { ` + metaPairs(70, "json") + `} } }`,
},
hcl: []string{
`service = { name = "a" port = 80 meta={` + metaPairs(70, "hcl") + `} }`,
},
expectedErr: `invalid meta for service a: Node metadata cannot contain more than 64 key`,
})
run(t, testCase{
desc: "translated keys",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{
"service": {
"name": "a",
"port": 80,
"tagged_addresses": {
"wan": {
"address": "198.18.3.4",
"port": 443
}
},
"enable_tag_override": true,
"check": {
"id": "x",
"name": "y",
"DockerContainerID": "z",
"DeregisterCriticalServiceAfter": "10s",
"ScriptArgs": ["a", "b"],
"Interval": "2s"
}
}
}`,
},
hcl: []string{
`service = {
name = "a"
port = 80
enable_tag_override = true
tagged_addresses = {
wan = {
address = "198.18.3.4"
port = 443
}
}
check = {
id = "x"
name = "y"
DockerContainerID = "z"
DeregisterCriticalServiceAfter = "10s"
ScriptArgs = ["a", "b"]
Interval = "2s"
}
}`,
},
expected: func(rt *RuntimeConfig) {
rt.Services = []*structs.ServiceDefinition{
{
Name: "a",
Port: 80,
TaggedAddresses: map[string]structs.ServiceAddress{
"wan": {
Address: "198.18.3.4",
Port: 443,
},
},
EnableTagOverride: true,
Checks: []*structs.CheckType{
{
CheckID: "x",
Name: "y",
DockerContainerID: "z",
DeregisterCriticalServiceAfter: 10 * time.Second,
ScriptArgs: []string{"a", "b"},
OutputMaxSize: checks.DefaultBufSize,
Interval: 2 * time.Second,
},
},
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "ignore snapshot_agent sub-object",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "snapshot_agent": { "dont": "care" } }`,
},
hcl: []string{
`snapshot_agent = { dont = "care" }`,
},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
},
})
run(t, testCase{
// Test that slices in structured config are preserved by
// decode.HookWeakDecodeFromSlice.
desc: "service.connectsidecar_service with checks and upstreams",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"service": {
"name": "web",
"port": 1234,
"connect": {
"sidecar_service": {
"port": 2345,
"checks": [
{
"TCP": "127.0.0.1:2345",
"Interval": "10s"
}
],
"proxy": {
"expose": {
"checks": true,
"paths": [
{
"path": "/health",
"local_path_port": 8080,
"listener_port": 21500,
"protocol": "http"
}
]
},
"mode": "transparent",
"transparent_proxy": {
"outbound_listener_port": 10101,
"dialed_directly": true
},
"upstreams": [
{
"destination_name": "db",
"local_bind_port": 7000
},
{
"destination_name": "db2",
"local_bind_socket_path": "/tmp/socketpath",
"local_bind_socket_mode": "0644"
}
]
}
}
}
}
}`},
hcl: []string{`
service {
name = "web"
port = 1234
connect {
sidecar_service {
port = 2345
checks = [
{
tcp = "127.0.0.1:2345"
interval = "10s"
}
]
proxy {
expose {
checks = true
paths = [
{
path = "/health"
local_path_port = 8080
listener_port = 21500
protocol = "http"
}
]
}
mode = "transparent"
transparent_proxy = {
outbound_listener_port = 10101
dialed_directly = true
}
upstreams = [
{
destination_name = "db"
local_bind_port = 7000
},
{
destination_name = "db2",
local_bind_socket_path = "/tmp/socketpath",
local_bind_socket_mode = "0644"
}
]
}
}
}
}
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.Services = []*structs.ServiceDefinition{
{
Name: "web",
Port: 1234,
Connect: &structs.ServiceConnect{
SidecarService: &structs.ServiceDefinition{
Port: 2345,
Checks: structs.CheckTypes{
{
TCP: "127.0.0.1:2345",
Interval: 10 * time.Second,
OutputMaxSize: checks.DefaultBufSize,
},
},
Proxy: &structs.ConnectProxyConfig{
Expose: structs.ExposeConfig{
Checks: true,
Paths: []structs.ExposePath{
{
Path: "/health",
LocalPathPort: 8080,
ListenerPort: 21500,
Protocol: "http",
},
},
},
Mode: structs.ProxyModeTransparent,
TransparentProxy: structs.TransparentProxyConfig{
OutboundListenerPort: 10101,
DialedDirectly: true,
},
Upstreams: structs.Upstreams{
structs.Upstream{
DestinationType: "service",
DestinationName: "db",
LocalBindPort: 7000,
},
structs.Upstream{
DestinationType: "service",
DestinationName: "db2",
LocalBindSocketPath: "/tmp/socketpath",
LocalBindSocketMode: "0644",
},
},
},
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
},
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
}
},
})
run(t, testCase{
// Test that slices in structured config are preserved by
// decode.HookWeakDecodeFromSlice.
desc: "services.connect.sidecar_service with checks and upstreams",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"services": [{
"name": "web",
"port": 1234,
"connect": {
"sidecar_service": {
"port": 2345,
"checks": [
{
"TCP": "127.0.0.1:2345",
"Interval": "10s"
}
],
"proxy": {
"expose": {
"checks": true,
"paths": [
{
"path": "/health",
"local_path_port": 8080,
"listener_port": 21500,
"protocol": "http"
}
]
},
"mode": "transparent",
"transparent_proxy": {
"outbound_listener_port": 10101,
"dialed_directly": true
},
"upstreams": [
{
"destination_name": "db",
"local_bind_port": 7000
}
]
}
}
}
}]
}`},
hcl: []string{`
services = [{
name = "web"
port = 1234
connect {
sidecar_service {
port = 2345
checks = [
{
tcp = "127.0.0.1:2345"
interval = "10s"
}
]
proxy {
expose {
checks = true
paths = [
{
path = "/health"
local_path_port = 8080
listener_port = 21500
protocol = "http"
}
]
}
mode = "transparent"
transparent_proxy = {
outbound_listener_port = 10101
dialed_directly = true
}
upstreams = [
{
destination_name = "db"
local_bind_port = 7000
},
]
}
}
}
}]
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.Services = []*structs.ServiceDefinition{
{
Name: "web",
Port: 1234,
Connect: &structs.ServiceConnect{
SidecarService: &structs.ServiceDefinition{
Port: 2345,
Checks: structs.CheckTypes{
{
TCP: "127.0.0.1:2345",
Interval: 10 * time.Second,
OutputMaxSize: checks.DefaultBufSize,
},
},
Proxy: &structs.ConnectProxyConfig{
Expose: structs.ExposeConfig{
Checks: true,
Paths: []structs.ExposePath{
{
Path: "/health",
LocalPathPort: 8080,
ListenerPort: 21500,
Protocol: "http",
},
},
},
Mode: structs.ProxyModeTransparent,
TransparentProxy: structs.TransparentProxyConfig{
OutboundListenerPort: 10101,
DialedDirectly: true,
},
Upstreams: structs.Upstreams{
structs.Upstream{
DestinationType: "service",
DestinationName: "db",
LocalBindPort: 7000,
},
},
},
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
},
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
}
},
})
run(t, testCase{
// This tests checks that VerifyServerHostname implies VerifyOutgoing
desc: "verify_server_hostname implies verify_outgoing",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"verify_server_hostname": true
}`},
hcl: []string{`
verify_server_hostname = true
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.VerifyServerHostname = true
rt.VerifyOutgoing = true
},
})
run(t, testCase{
desc: "auto_encrypt.allow_tls works implies connect",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"verify_incoming": true,
"auto_encrypt": { "allow_tls": true },
"server": true
}`},
hcl: []string{`
verify_incoming = true
auto_encrypt { allow_tls = true }
server = true
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.VerifyIncoming = true
rt.AutoEncryptAllowTLS = true
rt.ConnectEnabled = true
// server things
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.RPCConfig.EnableStreaming = true
},
})
run(t, testCase{
desc: "auto_encrypt.allow_tls works with verify_incoming",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"verify_incoming": true,
"auto_encrypt": { "allow_tls": true },
"server": true
}`},
hcl: []string{`
verify_incoming = true
auto_encrypt { allow_tls = true }
server = true
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.VerifyIncoming = true
rt.AutoEncryptAllowTLS = true
rt.ConnectEnabled = true
// server things
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.RPCConfig.EnableStreaming = true
},
})
run(t, testCase{
desc: "auto_encrypt.allow_tls works with verify_incoming_rpc",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"verify_incoming_rpc": true,
"auto_encrypt": { "allow_tls": true },
"server": true
}`},
hcl: []string{`
verify_incoming_rpc = true
auto_encrypt { allow_tls = true }
server = true
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.VerifyIncomingRPC = true
rt.AutoEncryptAllowTLS = true
rt.ConnectEnabled = true
// server things
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.RPCConfig.EnableStreaming = true
},
})
run(t, testCase{
desc: "auto_encrypt.allow_tls warns without verify_incoming or verify_incoming_rpc",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"auto_encrypt": { "allow_tls": true },
"server": true
}`},
hcl: []string{`
auto_encrypt { allow_tls = true }
server = true
`},
expectedWarnings: []string{"if auto_encrypt.allow_tls is turned on, either verify_incoming or verify_incoming_rpc should be enabled. It is necessary to turn it off during a migration to TLS, but it should definitely be turned on afterwards."},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.AutoEncryptAllowTLS = true
rt.ConnectEnabled = true
// server things
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.RPCConfig.EnableStreaming = true
},
})
run(t, testCase{
desc: "rpc.enable_streaming = true has no effect when not running in server mode",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"rpc": { "enable_streaming": true }
}`},
hcl: []string{`
rpc { enable_streaming = true }
`},
expectedWarnings: []string{"rpc.enable_streaming = true has no effect when not running in server mode"},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
// rpc.enable_streaming make no sense in not-server mode
rt.RPCConfig.EnableStreaming = true
rt.ServerMode = false
},
})
run(t, testCase{
desc: "use_streaming_backend = true requires rpc.enable_streaming on servers to work properly",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"use_streaming_backend": true,
"rpc": {"enable_streaming": false},
"server": true
}`},
hcl: []string{`
use_streaming_backend = true
rpc { enable_streaming = false }
server = true
`},
expectedWarnings: []string{"use_streaming_backend = true requires rpc.enable_streaming on servers to work properly"},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.UseStreamingBackend = true
// server things
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
},
})
run(t, testCase{
desc: "auto_encrypt.allow_tls errors in client mode",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"auto_encrypt": { "allow_tls": true },
"server": false
}`},
hcl: []string{`
auto_encrypt { allow_tls = true }
server = false
`},
expectedErr: "auto_encrypt.allow_tls can only be used on a server.",
})
run(t, testCase{
desc: "auto_encrypt.tls errors in server mode",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"auto_encrypt": { "tls": true },
"server": true
}`},
hcl: []string{`
auto_encrypt { tls = true }
server = true
`},
expectedErr: "auto_encrypt.tls can only be used on a client.",
})
run(t, testCase{
desc: "test connect vault provider configuration",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"connect": {
"enabled": true,
"ca_provider": "vault",
"ca_config": {
"ca_file": "/capath/ca.pem",
"ca_path": "/capath/",
"cert_file": "/certpath/cert.pem",
"key_file": "/certpath/key.pem",
"tls_server_name": "server.name",
"tls_skip_verify": true,
"token": "abc",
"root_pki_path": "consul-vault",
"intermediate_pki_path": "connect-intermediate"
}
}
}`},
hcl: []string{`
connect {
enabled = true
ca_provider = "vault"
ca_config {
ca_file = "/capath/ca.pem"
ca_path = "/capath/"
cert_file = "/certpath/cert.pem"
key_file = "/certpath/key.pem"
tls_server_name = "server.name"
tls_skip_verify = true
token = "abc"
root_pki_path = "consul-vault"
intermediate_pki_path = "connect-intermediate"
}
}
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConnectEnabled = true
rt.ConnectCAProvider = "vault"
rt.ConnectCAConfig = map[string]interface{}{
"CAFile": "/capath/ca.pem",
"CAPath": "/capath/",
"CertFile": "/certpath/cert.pem",
"KeyFile": "/certpath/key.pem",
"TLSServerName": "server.name",
"TLSSkipVerify": true,
"Token": "abc",
"RootPKIPath": "consul-vault",
"IntermediatePKIPath": "connect-intermediate",
}
},
})
run(t, testCase{
desc: "Connect AWS CA provider configuration",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"connect": {
"enabled": true,
"ca_provider": "aws-pca",
"ca_config": {
"existing_arn": "foo",
"delete_on_exit": true
}
}
}`},
hcl: []string{`
connect {
enabled = true
ca_provider = "aws-pca"
ca_config {
existing_arn = "foo"
delete_on_exit = true
}
}
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConnectEnabled = true
rt.ConnectCAProvider = "aws-pca"
rt.ConnectCAConfig = map[string]interface{}{
"ExistingARN": "foo",
"DeleteOnExit": true,
}
},
})
run(t, testCase{
desc: "Connect AWS CA provider TTL validation",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"connect": {
"enabled": true,
"ca_provider": "aws-pca",
"ca_config": {
"leaf_cert_ttl": "1h"
}
}
}`},
hcl: []string{`
connect {
enabled = true
ca_provider = "aws-pca"
ca_config {
leaf_cert_ttl = "1h"
}
}
`},
expectedErr: "AWS PCA doesn't support certificates that are valid for less than 24 hours",
})
run(t, testCase{
desc: "Connect AWS CA provider EC key length validation",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"connect": {
"enabled": true,
"ca_provider": "aws-pca",
"ca_config": {
"private_key_bits": 521
}
}
}`},
hcl: []string{`
connect {
enabled = true
ca_provider = "aws-pca"
ca_config {
private_key_bits = 521
}
}
`},
expectedErr: "AWS PCA only supports P256 EC curve",
})
run(t, testCase{
desc: "connect.enable_mesh_gateway_wan_federation requires connect.enabled",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"connect": {
"enabled": false,
"enable_mesh_gateway_wan_federation": true
}
}`},
hcl: []string{`
connect {
enabled = false
enable_mesh_gateway_wan_federation = true
}
`},
expectedErr: "'connect.enable_mesh_gateway_wan_federation=true' requires 'connect.enabled=true'",
})
run(t, testCase{
desc: "connect.enable_mesh_gateway_wan_federation cannot use -join-wan",
args: []string{
`-data-dir=` + dataDir,
`-join-wan=1.2.3.4`,
},
json: []string{`{
"server": true,
"primary_datacenter": "one",
"datacenter": "one",
"connect": {
"enabled": true,
"enable_mesh_gateway_wan_federation": true
}
}`},
hcl: []string{`
server = true
primary_datacenter = "one"
datacenter = "one"
connect {
enabled = true
enable_mesh_gateway_wan_federation = true
}
`},
expectedErr: "'start_join_wan' is incompatible with 'connect.enable_mesh_gateway_wan_federation = true'",
})
run(t, testCase{
desc: "connect.enable_mesh_gateway_wan_federation cannot use -retry-join-wan",
args: []string{
`-data-dir=` + dataDir,
`-retry-join-wan=1.2.3.4`,
},
json: []string{`{
"server": true,
"primary_datacenter": "one",
"datacenter": "one",
"connect": {
"enabled": true,
"enable_mesh_gateway_wan_federation": true
}
}`},
hcl: []string{`
server = true
primary_datacenter = "one"
datacenter = "one"
connect {
enabled = true
enable_mesh_gateway_wan_federation = true
}
`},
expectedErr: "'retry_join_wan' is incompatible with 'connect.enable_mesh_gateway_wan_federation = true'",
})
run(t, testCase{
desc: "connect.enable_mesh_gateway_wan_federation requires server mode",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"server": false,
"connect": {
"enabled": true,
"enable_mesh_gateway_wan_federation": true
}
}`},
hcl: []string{`
server = false
connect {
enabled = true
enable_mesh_gateway_wan_federation = true
}
`},
expectedErr: "'connect.enable_mesh_gateway_wan_federation = true' requires 'server = true'",
})
run(t, testCase{
desc: "connect.enable_mesh_gateway_wan_federation requires no slashes in node names",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"server": true,
"node_name": "really/why",
"connect": {
"enabled": true,
"enable_mesh_gateway_wan_federation": true
}
}`},
hcl: []string{`
server = true
node_name = "really/why"
connect {
enabled = true
enable_mesh_gateway_wan_federation = true
}
`},
expectedErr: "'connect.enable_mesh_gateway_wan_federation = true' requires that 'node_name' not contain '/' characters",
})
run(t, testCase{
desc: "primary_gateways requires server mode",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"server": false,
"primary_gateways": [ "foo.local", "bar.local" ]
}`},
hcl: []string{`
server = false
primary_gateways = [ "foo.local", "bar.local" ]
`},
expectedErr: "'primary_gateways' requires 'server = true'",
})
run(t, testCase{
desc: "primary_gateways only works in a secondary datacenter",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"server": true,
"primary_datacenter": "one",
"datacenter": "one",
"primary_gateways": [ "foo.local", "bar.local" ]
}`},
hcl: []string{`
server = true
primary_datacenter = "one"
datacenter = "one"
primary_gateways = [ "foo.local", "bar.local" ]
`},
expectedErr: "'primary_gateways' should only be configured in a secondary datacenter",
})
run(t, testCase{
desc: "connect.enable_mesh_gateway_wan_federation in secondary with primary_gateways configured",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{
"server": true,
"primary_datacenter": "one",
"datacenter": "two",
"primary_gateways": [ "foo.local", "bar.local" ],
"connect": {
"enabled": true,
"enable_mesh_gateway_wan_federation": true
}
}`},
hcl: []string{`
server = true
primary_datacenter = "one"
datacenter = "two"
primary_gateways = [ "foo.local", "bar.local" ]
connect {
enabled = true
enable_mesh_gateway_wan_federation = true
}
`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.Datacenter = "two"
rt.PrimaryDatacenter = "one"
rt.PrimaryGateways = []string{"foo.local", "bar.local"}
rt.ConnectEnabled = true
rt.ConnectMeshGatewayWANFederationEnabled = true
// server things
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.RPCConfig.EnableStreaming = true
},
})
// ------------------------------------------------------------
// ConfigEntry Handling
//
run(t, testCase{
desc: "ConfigEntry bootstrap doesn't parse",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"foo": "bar"
}
]
}
}`},
hcl: []string{`
config_entries {
bootstrap {
foo = "bar"
}
}`},
expectedErr: "config_entries.bootstrap[0]: Payload does not contain a kind/Kind",
})
run(t, testCase{
desc: "ConfigEntry bootstrap unknown kind",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"kind": "foo",
"name": "bar",
"baz": 1
}
]
}
}`},
hcl: []string{`
config_entries {
bootstrap {
kind = "foo"
name = "bar"
baz = 1
}
}`},
expectedErr: "config_entries.bootstrap[0]: invalid config entry kind: foo",
})
run(t, testCase{
desc: "ConfigEntry bootstrap invalid service-defaults",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"kind": "service-defaults",
"name": "web",
"made_up_key": "blah"
}
]
}
}`},
hcl: []string{`
config_entries {
bootstrap {
kind = "service-defaults"
name = "web"
made_up_key = "blah"
}
}`},
expectedErr: "config_entries.bootstrap[0]: 1 error occurred:\n\t* invalid config key \"made_up_key\"\n\n",
})
run(t, testCase{
desc: "ConfigEntry bootstrap proxy-defaults (snake-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"kind": "proxy-defaults",
"name": "global",
"config": {
"bar": "abc",
"moreconfig": {
"moar": "config"
}
},
"mesh_gateway": {
"mode": "remote"
},
"mode": "transparent",
"transparent_proxy": {
"outbound_listener_port": 10101,
"dialed_directly": true
}
}
]
}
}`},
hcl: []string{`
config_entries {
bootstrap {
kind = "proxy-defaults"
name = "global"
config {
"bar" = "abc"
"moreconfig" {
"moar" = "config"
}
}
mesh_gateway {
mode = "remote"
}
mode = "transparent"
transparent_proxy = {
outbound_listener_port = 10101
dialed_directly = true
}
}
}`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.ProxyConfigEntry{
Kind: structs.ProxyDefaults,
Name: structs.ProxyConfigGlobal,
EnterpriseMeta: *defaultEntMeta,
Config: map[string]interface{}{
"bar": "abc",
"moreconfig": map[string]interface{}{
"moar": "config",
},
},
MeshGateway: structs.MeshGatewayConfig{
Mode: structs.MeshGatewayModeRemote,
},
Mode: structs.ProxyModeTransparent,
TransparentProxy: structs.TransparentProxyConfig{
OutboundListenerPort: 10101,
DialedDirectly: true,
},
},
}
},
})
run(t, testCase{
desc: "ConfigEntry bootstrap proxy-defaults (camel-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"Kind": "proxy-defaults",
"Name": "global",
"Config": {
"bar": "abc",
"moreconfig": {
"moar": "config"
}
},
"MeshGateway": {
"Mode": "remote"
},
"Mode": "transparent",
"TransparentProxy": {
"OutboundListenerPort": 10101,
"DialedDirectly": true
}
}
]
}
}`},
hcl: []string{`
config_entries {
bootstrap {
Kind = "proxy-defaults"
Name = "global"
Config {
"bar" = "abc"
"moreconfig" {
"moar" = "config"
}
}
MeshGateway {
Mode = "remote"
}
Mode = "transparent"
TransparentProxy = {
OutboundListenerPort = 10101
DialedDirectly = true
}
}
}`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.ProxyConfigEntry{
Kind: structs.ProxyDefaults,
Name: structs.ProxyConfigGlobal,
EnterpriseMeta: *defaultEntMeta,
Config: map[string]interface{}{
"bar": "abc",
"moreconfig": map[string]interface{}{
"moar": "config",
},
},
MeshGateway: structs.MeshGatewayConfig{
Mode: structs.MeshGatewayModeRemote,
},
Mode: structs.ProxyModeTransparent,
TransparentProxy: structs.TransparentProxyConfig{
OutboundListenerPort: 10101,
DialedDirectly: true,
},
},
}
},
})
run(t, testCase{
desc: "ConfigEntry bootstrap service-defaults (snake-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"kind": "service-defaults",
"name": "web",
"meta" : {
"foo": "bar",
"gir": "zim"
},
"protocol": "http",
"external_sni": "abc-123",
"mesh_gateway": {
"mode": "remote"
},
"mode": "transparent",
"transparent_proxy": {
"outbound_listener_port": 10101,
"dialed_directly": true
}
}
]
}
}`},
hcl: []string{`
config_entries {
bootstrap {
kind = "service-defaults"
name = "web"
meta {
"foo" = "bar"
"gir" = "zim"
}
protocol = "http"
external_sni = "abc-123"
mesh_gateway {
mode = "remote"
}
mode = "transparent"
transparent_proxy = {
outbound_listener_port = 10101
dialed_directly = true
}
}
}`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.ServiceConfigEntry{
Kind: structs.ServiceDefaults,
Name: "web",
Meta: map[string]string{
"foo": "bar",
"gir": "zim",
},
EnterpriseMeta: *defaultEntMeta,
Protocol: "http",
ExternalSNI: "abc-123",
MeshGateway: structs.MeshGatewayConfig{
Mode: structs.MeshGatewayModeRemote,
},
Mode: structs.ProxyModeTransparent,
TransparentProxy: structs.TransparentProxyConfig{
OutboundListenerPort: 10101,
DialedDirectly: true,
},
},
}
},
})
run(t, testCase{
desc: "ConfigEntry bootstrap service-defaults (camel-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"Kind": "service-defaults",
"Name": "web",
"Meta" : {
"foo": "bar",
"gir": "zim"
},
"Protocol": "http",
"ExternalSNI": "abc-123",
"MeshGateway": {
"Mode": "remote"
},
"Mode": "transparent",
"TransparentProxy": {
"OutboundListenerPort": 10101,
"DialedDirectly": true
}
}
]
}
}`},
hcl: []string{`
config_entries {
bootstrap {
Kind = "service-defaults"
Name = "web"
Meta {
"foo" = "bar"
"gir" = "zim"
}
Protocol = "http"
ExternalSNI = "abc-123"
MeshGateway {
Mode = "remote"
}
Mode = "transparent"
TransparentProxy = {
OutboundListenerPort = 10101
DialedDirectly = true
}
}
}`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.ServiceConfigEntry{
Kind: structs.ServiceDefaults,
Name: "web",
Meta: map[string]string{
"foo": "bar",
"gir": "zim",
},
EnterpriseMeta: *defaultEntMeta,
Protocol: "http",
ExternalSNI: "abc-123",
MeshGateway: structs.MeshGatewayConfig{
Mode: structs.MeshGatewayModeRemote,
},
Mode: structs.ProxyModeTransparent,
TransparentProxy: structs.TransparentProxyConfig{
OutboundListenerPort: 10101,
DialedDirectly: true,
},
},
}
},
})
run(t, testCase{
desc: "ConfigEntry bootstrap service-router (snake-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"kind": "service-router",
"name": "main",
"meta" : {
"foo": "bar",
"gir": "zim"
},
"routes": [
{
"match": {
"http": {
"path_exact": "/foo",
"header": [
{
"name": "debug1",
"present": true
},
{
"name": "debug2",
"present": true,
"invert": true
},
{
"name": "debug3",
"exact": "1"
},
{
"name": "debug4",
"prefix": "aaa"
},
{
"name": "debug5",
"suffix": "bbb"
},
{
"name": "debug6",
"regex": "a.*z"
}
]
}
},
"destination": {
"service" : "carrot",
"service_subset" : "kale",
"namespace" : "leek",
"prefix_rewrite" : "/alternate",
"request_timeout" : "99s",
"num_retries" : 12345,
"retry_on_connect_failure": true,
"retry_on_status_codes" : [401, 209]
}
},
{
"match": {
"http": {
"path_prefix": "/foo",
"methods": [ "GET", "DELETE" ],
"query_param": [
{
"name": "hack1",
"present": true
},
{
"name": "hack2",
"exact": "1"
},
{
"name": "hack3",
"regex": "a.*z"
}
]
}
}
},
{
"match": {
"http": {
"path_regex": "/foo"
}
}
}
]
}
]
}
}`},
hcl: []string{`
config_entries {
bootstrap {
kind = "service-router"
name = "main"
meta {
"foo" = "bar"
"gir" = "zim"
}
routes = [
{
match {
http {
path_exact = "/foo"
header = [
{
name = "debug1"
present = true
},
{
name = "debug2"
present = true
invert = true
},
{
name = "debug3"
exact = "1"
},
{
name = "debug4"
prefix = "aaa"
},
{
name = "debug5"
suffix = "bbb"
},
{
name = "debug6"
regex = "a.*z"
},
]
}
}
destination {
service = "carrot"
service_subset = "kale"
namespace = "leek"
prefix_rewrite = "/alternate"
request_timeout = "99s"
num_retries = 12345
retry_on_connect_failure = true
retry_on_status_codes = [401, 209]
}
},
{
match {
http {
path_prefix = "/foo"
methods = [ "GET", "DELETE" ]
query_param = [
{
name = "hack1"
present = true
},
{
name = "hack2"
exact = "1"
},
{
name = "hack3"
regex = "a.*z"
},
]
}
}
},
{
match {
http {
path_regex = "/foo"
}
}
},
]
}
}`},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.ServiceRouterConfigEntry{
Kind: structs.ServiceRouter,
Name: "main",
Meta: map[string]string{
"foo": "bar",
"gir": "zim",
},
EnterpriseMeta: *defaultEntMeta,
Routes: []structs.ServiceRoute{
{
Match: &structs.ServiceRouteMatch{
HTTP: &structs.ServiceRouteHTTPMatch{
PathExact: "/foo",
Header: []structs.ServiceRouteHTTPMatchHeader{
{
Name: "debug1",
Present: true,
},
{
Name: "debug2",
Present: true,
Invert: true,
},
{
Name: "debug3",
Exact: "1",
},
{
Name: "debug4",
Prefix: "aaa",
},
{
Name: "debug5",
Suffix: "bbb",
},
{
Name: "debug6",
Regex: "a.*z",
},
},
},
},
Destination: &structs.ServiceRouteDestination{
Service: "carrot",
ServiceSubset: "kale",
Namespace: "leek",
PrefixRewrite: "/alternate",
RequestTimeout: 99 * time.Second,
NumRetries: 12345,
RetryOnConnectFailure: true,
RetryOnStatusCodes: []uint32{401, 209},
},
},
{
Match: &structs.ServiceRouteMatch{
HTTP: &structs.ServiceRouteHTTPMatch{
PathPrefix: "/foo",
Methods: []string{"GET", "DELETE"},
QueryParam: []structs.ServiceRouteHTTPMatchQueryParam{
{
Name: "hack1",
Present: true,
},
{
Name: "hack2",
Exact: "1",
},
{
Name: "hack3",
Regex: "a.*z",
},
},
},
},
},
{
Match: &structs.ServiceRouteMatch{
HTTP: &structs.ServiceRouteHTTPMatch{
PathRegex: "/foo",
},
},
},
},
},
}
},
})
// TODO(rb): add in missing tests for ingress-gateway (snake + camel)
// TODO(rb): add in missing tests for terminating-gateway (snake + camel)
run(t, testCase{
desc: "ConfigEntry bootstrap service-intentions (snake-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"kind": "service-intentions",
"name": "web",
"meta" : {
"foo": "bar",
"gir": "zim"
},
"sources": [
{
"name": "foo",
"action": "deny",
"type": "consul",
"description": "foo desc"
},
{
"name": "bar",
"action": "allow",
"description": "bar desc"
},
{
"name": "*",
"action": "deny",
"description": "wild desc"
}
]
}
]
}
}`,
},
hcl: []string{`
config_entries {
bootstrap {
kind = "service-intentions"
name = "web"
meta {
"foo" = "bar"
"gir" = "zim"
}
sources = [
{
name = "foo"
action = "deny"
type = "consul"
description = "foo desc"
},
{
name = "bar"
action = "allow"
description = "bar desc"
}
]
sources {
name = "*"
action = "deny"
description = "wild desc"
}
}
}
`,
},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.ServiceIntentionsConfigEntry{
Kind: "service-intentions",
Name: "web",
Meta: map[string]string{
"foo": "bar",
"gir": "zim",
},
EnterpriseMeta: *defaultEntMeta,
Sources: []*structs.SourceIntention{
{
Name: "foo",
Action: "deny",
Type: "consul",
Description: "foo desc",
Precedence: 9,
EnterpriseMeta: *defaultEntMeta,
},
{
Name: "bar",
Action: "allow",
Type: "consul",
Description: "bar desc",
Precedence: 9,
EnterpriseMeta: *defaultEntMeta,
},
{
Name: "*",
Action: "deny",
Type: "consul",
Description: "wild desc",
Precedence: 8,
EnterpriseMeta: *defaultEntMeta,
},
},
},
}
},
})
run(t, testCase{
desc: "ConfigEntry bootstrap service-intentions wildcard destination (snake-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"kind": "service-intentions",
"name": "*",
"sources": [
{
"name": "foo",
"action": "deny",
"precedence": 6
}
]
}
]
}
}`,
},
hcl: []string{`
config_entries {
bootstrap {
kind = "service-intentions"
name = "*"
sources {
name = "foo"
action = "deny"
# should be parsed, but we'll ignore it later
precedence = 6
}
}
}
`,
},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.ServiceIntentionsConfigEntry{
Kind: "service-intentions",
Name: "*",
EnterpriseMeta: *defaultEntMeta,
Sources: []*structs.SourceIntention{
{
Name: "foo",
Action: "deny",
Type: "consul",
Precedence: 6,
EnterpriseMeta: *defaultEntMeta,
},
},
},
}
},
})
run(t, testCase{
desc: "ConfigEntry bootstrap cluster (snake-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"kind": "mesh",
"meta" : {
"foo": "bar",
"gir": "zim"
},
"transparent_proxy": {
"mesh_destinations_only": true
}
}
]
}
}`,
},
hcl: []string{`
config_entries {
bootstrap {
kind = "mesh"
meta {
"foo" = "bar"
"gir" = "zim"
}
transparent_proxy {
mesh_destinations_only = true
}
}
}
`,
},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.MeshConfigEntry{
Meta: map[string]string{
"foo": "bar",
"gir": "zim",
},
EnterpriseMeta: *defaultEntMeta,
TransparentProxy: structs.TransparentProxyMeshConfig{
MeshDestinationsOnly: true,
},
},
}
},
})
run(t, testCase{
desc: "ConfigEntry bootstrap cluster (camel-case)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"config_entries": {
"bootstrap": [
{
"Kind": "mesh",
"Meta" : {
"foo": "bar",
"gir": "zim"
},
"TransparentProxy": {
"MeshDestinationsOnly": true
}
}
]
}
}`,
},
hcl: []string{`
config_entries {
bootstrap {
Kind = "mesh"
Meta {
"foo" = "bar"
"gir" = "zim"
}
TransparentProxy {
MeshDestinationsOnly = true
}
}
}
`,
},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.ConfigEntryBootstrap = []structs.ConfigEntry{
&structs.MeshConfigEntry{
Meta: map[string]string{
"foo": "bar",
"gir": "zim",
},
EnterpriseMeta: *defaultEntMeta,
TransparentProxy: structs.TransparentProxyMeshConfig{
MeshDestinationsOnly: true,
},
},
}
},
})
///////////////////////////////////
// Defaults sanity checks
run(t, testCase{
desc: "default limits",
args: []string{
`-data-dir=` + dataDir,
},
expected: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
// Note that in the happy case this test will pass even if you comment
// out all the stuff below since rt is also initialized from the
// defaults. But it's still valuable as it will fail as soon as the
// defaults are changed from these values forcing that change to be
// intentional.
rt.RPCHandshakeTimeout = 5 * time.Second
rt.HTTPSHandshakeTimeout = 5 * time.Second
rt.HTTPMaxConnsPerClient = 200
rt.RPCMaxConnsPerClient = 100
},
})
///////////////////////////////////
// Auto Config related tests
run(t, testCase{
desc: "auto config and auto encrypt error",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{`
auto_config {
enabled = true
intro_token = "blah"
server_addresses = ["198.18.0.1"]
}
auto_encrypt {
tls = true
}
verify_outgoing = true
`},
json: []string{`{
"auto_config": {
"enabled": true,
"intro_token": "blah",
"server_addresses": ["198.18.0.1"]
},
"auto_encrypt": {
"tls": true
},
"verify_outgoing": true
}`},
expectedErr: "both auto_encrypt.tls and auto_config.enabled cannot be set to true.",
})
run(t, testCase{
desc: "auto config not allowed for servers",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{`
server = true
auto_config {
enabled = true
intro_token = "blah"
server_addresses = ["198.18.0.1"]
}
verify_outgoing = true
`},
json: []string{`
{
"server": true,
"auto_config": {
"enabled": true,
"intro_token": "blah",
"server_addresses": ["198.18.0.1"]
},
"verify_outgoing": true
}`},
expectedErr: "auto_config.enabled cannot be set to true for server agents",
})
run(t, testCase{
desc: "auto config tls not enabled",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{`
auto_config {
enabled = true
server_addresses = ["198.18.0.1"]
intro_token = "foo"
}
`},
json: []string{`
{
"auto_config": {
"enabled": true,
"server_addresses": ["198.18.0.1"],
"intro_token": "foo"
}
}`},
expectedErr: "auto_config.enabled cannot be set without configuring TLS for server communications",
})
run(t, testCase{
desc: "auto config server tls not enabled",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{`
server = true
auto_config {
authorization {
enabled = true
}
}
`},
json: []string{`
{
"server": true,
"auto_config": {
"authorization": {
"enabled": true
}
}
}`},
expectedErr: "auto_config.authorization.enabled cannot be set without providing a TLS certificate for the server",
})
run(t, testCase{
desc: "auto config no intro token",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{`
auto_config {
enabled = true
server_addresses = ["198.18.0.1"]
}
verify_outgoing = true
`},
json: []string{`
{
"auto_config": {
"enabled": true,
"server_addresses": ["198.18.0.1"]
},
"verify_outgoing": true
}`},
expectedErr: "One of auto_config.intro_token, auto_config.intro_token_file or the CONSUL_INTRO_TOKEN environment variable must be set to enable auto_config",
})
run(t, testCase{
desc: "auto config no server addresses",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{`
auto_config {
enabled = true
intro_token = "blah"
}
verify_outgoing = true
`},
json: []string{`
{
"auto_config": {
"enabled": true,
"intro_token": "blah"
},
"verify_outgoing": true
}`},
expectedErr: "auto_config.enabled is set without providing a list of addresses",
})
run(t, testCase{
desc: "auto config client",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{`
auto_config {
enabled = true
intro_token = "blah"
intro_token_file = "blah"
server_addresses = ["198.18.0.1"]
dns_sans = ["foo"]
ip_sans = ["invalid", "127.0.0.1"]
}
verify_outgoing = true
`},
json: []string{`
{
"auto_config": {
"enabled": true,
"intro_token": "blah",
"intro_token_file": "blah",
"server_addresses": ["198.18.0.1"],
"dns_sans": ["foo"],
"ip_sans": ["invalid", "127.0.0.1"]
},
"verify_outgoing": true
}`},
expectedWarnings: []string{
"Cannot parse ip \"invalid\" from auto_config.ip_sans",
"Both an intro token and intro token file are set. The intro token will be used instead of the file",
},
expected: func(rt *RuntimeConfig) {
rt.ConnectEnabled = true
rt.AutoConfig.Enabled = true
rt.AutoConfig.IntroToken = "blah"
rt.AutoConfig.IntroTokenFile = "blah"
rt.AutoConfig.ServerAddresses = []string{"198.18.0.1"}
rt.AutoConfig.DNSSANs = []string{"foo"}
rt.AutoConfig.IPSANs = []net.IP{net.IPv4(127, 0, 0, 1)}
rt.DataDir = dataDir
rt.VerifyOutgoing = true
},
})
run(t, testCase{
desc: "auto config authorizer client not allowed",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{`
auto_config {
authorization {
enabled = true
}
}
`},
json: []string{`
{
"auto_config": {
"authorization": {
"enabled": true
}
}
}`},
expectedErr: "auto_config.authorization.enabled cannot be set to true for client agents",
})
run(t, testCase{
desc: "auto config authorizer invalid config",
args: []string{
`-data-dir=` + dataDir,
`-server`,
},
hcl: []string{`
auto_config {
authorization {
enabled = true
}
}
cert_file = "foo"
`},
json: []string{`
{
"auto_config": {
"authorization": {
"enabled": true
}
},
"cert_file": "foo"
}`},
expectedErr: `auto_config.authorization.static has invalid configuration: exactly one of 'JWTValidationPubKeys', 'JWKSURL', or 'OIDCDiscoveryURL' must be set for type "jwt"`,
})
run(t, testCase{
desc: "auto config authorizer invalid config 2",
args: []string{
`-data-dir=` + dataDir,
`-server`,
},
hcl: []string{`
auto_config {
authorization {
enabled = true
static {
jwks_url = "https://fake.uri.local"
oidc_discovery_url = "https://fake.uri.local"
}
}
}
cert_file = "foo"
`},
json: []string{`
{
"auto_config": {
"authorization": {
"enabled": true,
"static": {
"jwks_url": "https://fake.uri.local",
"oidc_discovery_url": "https://fake.uri.local"
}
}
},
"cert_file": "foo"
}`},
expectedErr: `auto_config.authorization.static has invalid configuration: exactly one of 'JWTValidationPubKeys', 'JWKSURL', or 'OIDCDiscoveryURL' must be set for type "jwt"`,
})
run(t, testCase{
desc: "auto config authorizer require token replication in secondary",
args: []string{
`-data-dir=` + dataDir,
`-server`,
},
hcl: []string{`
primary_datacenter = "otherdc"
acl {
enabled = true
}
auto_config {
authorization {
enabled = true
static {
jwks_url = "https://fake.uri.local"
oidc_discovery_url = "https://fake.uri.local"
}
}
}
cert_file = "foo"
`},
json: []string{`
{
"primary_datacenter": "otherdc",
"acl": {
"enabled": true
},
"auto_config": {
"authorization": {
"enabled": true,
"static": {
"jwks_url": "https://fake.uri.local",
"oidc_discovery_url": "https://fake.uri.local"
}
}
},
"cert_file": "foo"
}`},
expectedErr: `Enabling auto-config authorization (auto_config.authorization.enabled) in non primary datacenters with ACLs enabled (acl.enabled) requires also enabling ACL token replication (acl.enable_token_replication)`,
})
run(t, testCase{
desc: "auto config authorizer invalid claim assertion",
args: []string{
`-data-dir=` + dataDir,
`-server`,
},
hcl: []string{`
auto_config {
authorization {
enabled = true
static {
jwt_validation_pub_keys = ["-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAERVchfCZng4mmdvQz1+sJHRN40snC\nYt8NjYOnbnScEXMkyoUmASr88gb7jaVAVt3RYASAbgBjB2Z+EUizWkx5Tg==\n-----END PUBLIC KEY-----"]
claim_assertions = [
"values.node == ${node}"
]
}
}
}
cert_file = "foo"
`},
json: []string{`
{
"auto_config": {
"authorization": {
"enabled": true,
"static": {
"jwt_validation_pub_keys": ["-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAERVchfCZng4mmdvQz1+sJHRN40snC\nYt8NjYOnbnScEXMkyoUmASr88gb7jaVAVt3RYASAbgBjB2Z+EUizWkx5Tg==\n-----END PUBLIC KEY-----"],
"claim_assertions": [
"values.node == ${node}"
]
}
}
},
"cert_file": "foo"
}`},
expectedErr: `auto_config.authorization.static.claim_assertion "values.node == ${node}" is invalid: Selector "values" is not valid`,
})
run(t, testCase{
desc: "auto config authorizer ok",
args: []string{
`-data-dir=` + dataDir,
`-server`,
},
hcl: []string{`
auto_config {
authorization {
enabled = true
static {
jwt_validation_pub_keys = ["-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAERVchfCZng4mmdvQz1+sJHRN40snC\nYt8NjYOnbnScEXMkyoUmASr88gb7jaVAVt3RYASAbgBjB2Z+EUizWkx5Tg==\n-----END PUBLIC KEY-----"]
claim_assertions = [
"value.node == ${node}"
]
claim_mappings = {
node = "node"
}
}
}
}
cert_file = "foo"
`},
json: []string{`
{
"auto_config": {
"authorization": {
"enabled": true,
"static": {
"jwt_validation_pub_keys": ["-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAERVchfCZng4mmdvQz1+sJHRN40snC\nYt8NjYOnbnScEXMkyoUmASr88gb7jaVAVt3RYASAbgBjB2Z+EUizWkx5Tg==\n-----END PUBLIC KEY-----"],
"claim_assertions": [
"value.node == ${node}"
],
"claim_mappings": {
"node": "node"
}
}
}
},
"cert_file": "foo"
}`},
expected: func(rt *RuntimeConfig) {
rt.AutoConfig.Authorizer.Enabled = true
rt.AutoConfig.Authorizer.AuthMethod.Config["ClaimMappings"] = map[string]string{
"node": "node",
}
rt.AutoConfig.Authorizer.AuthMethod.Config["JWTValidationPubKeys"] = []string{"-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAERVchfCZng4mmdvQz1+sJHRN40snC\nYt8NjYOnbnScEXMkyoUmASr88gb7jaVAVt3RYASAbgBjB2Z+EUizWkx5Tg==\n-----END PUBLIC KEY-----"}
rt.AutoConfig.Authorizer.ClaimAssertions = []string{"value.node == ${node}"}
rt.DataDir = dataDir
rt.LeaveOnTerm = false
rt.ServerMode = true
rt.SkipLeaveOnInt = true
rt.CertFile = "foo"
rt.RPCConfig.EnableStreaming = true
},
})
// UI Config tests
run(t, testCase{
desc: "ui config deprecated",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui": true,
"ui_content_path": "/bar"
}`},
hcl: []string{`
ui = true
ui_content_path = "/bar"
`},
expectedWarnings: []string{
`The 'ui' field is deprecated. Use the 'ui_config.enabled' field instead.`,
`The 'ui_content_path' field is deprecated. Use the 'ui_config.content_path' field instead.`,
},
expected: func(rt *RuntimeConfig) {
// Should still work!
rt.UIConfig.Enabled = true
rt.UIConfig.ContentPath = "/bar/"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "ui-dir config deprecated",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_dir": "/bar"
}`},
hcl: []string{`
ui_dir = "/bar"
`},
expectedWarnings: []string{
`The 'ui_dir' field is deprecated. Use the 'ui_config.dir' field instead.`,
},
expected: func(rt *RuntimeConfig) {
// Should still work!
rt.UIConfig.Dir = "/bar"
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "metrics_provider constraint",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_provider": "((((lisp 4 life))))"
}
}`},
hcl: []string{`
ui_config {
metrics_provider = "((((lisp 4 life))))"
}
`},
expectedErr: `ui_config.metrics_provider can only contain lowercase alphanumeric, - or _ characters.`,
})
run(t, testCase{
desc: "metrics_provider_options_json invalid JSON",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_provider_options_json": "not valid JSON"
}
}`},
hcl: []string{`
ui_config {
metrics_provider_options_json = "not valid JSON"
}
`},
expectedErr: `ui_config.metrics_provider_options_json must be empty or a string containing a valid JSON object.`,
})
run(t, testCase{
desc: "metrics_provider_options_json not an object",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_provider_options_json": "1.0"
}
}`},
hcl: []string{`
ui_config {
metrics_provider_options_json = "1.0"
}
`},
expectedErr: `ui_config.metrics_provider_options_json must be empty or a string containing a valid JSON object.`,
})
run(t, testCase{
desc: "metrics_proxy.base_url valid",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"base_url": "___"
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
base_url = "___"
}
}
`},
expectedErr: `ui_config.metrics_proxy.base_url must be a valid http or https URL.`,
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist invalid (empty)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"path_allowlist": ["", "/foo"]
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
path_allowlist = ["", "/foo"]
}
}
`},
expectedErr: `ui_config.metrics_proxy.path_allowlist: path "" is not an absolute path`,
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist invalid (relative)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"path_allowlist": ["bar/baz", "/foo"]
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
path_allowlist = ["bar/baz", "/foo"]
}
}
`},
expectedErr: `ui_config.metrics_proxy.path_allowlist: path "bar/baz" is not an absolute path`,
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist invalid (weird)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"path_allowlist": ["://bar/baz", "/foo"]
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
path_allowlist = ["://bar/baz", "/foo"]
}
}
`},
expectedErr: `ui_config.metrics_proxy.path_allowlist: path "://bar/baz" is not an absolute path`,
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist invalid (fragment)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"path_allowlist": ["/bar/baz#stuff", "/foo"]
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
path_allowlist = ["/bar/baz#stuff", "/foo"]
}
}
`},
expectedErr: `ui_config.metrics_proxy.path_allowlist: path "/bar/baz#stuff" is not an absolute path`,
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist invalid (querystring)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"path_allowlist": ["/bar/baz?stu=ff", "/foo"]
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
path_allowlist = ["/bar/baz?stu=ff", "/foo"]
}
}
`},
expectedErr: `ui_config.metrics_proxy.path_allowlist: path "/bar/baz?stu=ff" is not an absolute path`,
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist invalid (encoded slash)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"path_allowlist": ["/bar%2fbaz", "/foo"]
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
path_allowlist = ["/bar%2fbaz", "/foo"]
}
}
`},
expectedErr: `ui_config.metrics_proxy.path_allowlist: path "/bar%2fbaz" is not an absolute path`,
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist ok",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"path_allowlist": ["/bar/baz", "/foo"]
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
path_allowlist = ["/bar/baz", "/foo"]
}
}
`},
expected: func(rt *RuntimeConfig) {
rt.UIConfig.MetricsProxy.PathAllowlist = []string{"/bar/baz", "/foo"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist defaulted for prometheus",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_provider": "prometheus"
}
}`},
hcl: []string{`
ui_config {
metrics_provider = "prometheus"
}
`},
expected: func(rt *RuntimeConfig) {
rt.UIConfig.MetricsProvider = "prometheus"
rt.UIConfig.MetricsProxy.PathAllowlist = []string{
"/api/v1/query",
"/api/v1/query_range",
}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "metrics_proxy.path_allowlist not overridden with defaults for prometheus",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_provider": "prometheus",
"metrics_proxy": {
"path_allowlist": ["/bar/baz", "/foo"]
}
}
}`},
hcl: []string{`
ui_config {
metrics_provider = "prometheus"
metrics_proxy {
path_allowlist = ["/bar/baz", "/foo"]
}
}
`},
expected: func(rt *RuntimeConfig) {
rt.UIConfig.MetricsProvider = "prometheus"
rt.UIConfig.MetricsProxy.PathAllowlist = []string{"/bar/baz", "/foo"}
rt.DataDir = dataDir
},
})
run(t, testCase{
desc: "metrics_proxy.base_url http(s)",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"metrics_proxy": {
"base_url": "localhost:1234"
}
}
}`},
hcl: []string{`
ui_config {
metrics_proxy {
base_url = "localhost:1234"
}
}
`},
expectedErr: `ui_config.metrics_proxy.base_url must be a valid http or https URL.`,
})
run(t, testCase{
desc: "dashboard_url_templates key format",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"dashboard_url_templates": {
"(*&ASDOUISD)": "localhost:1234"
}
}
}`},
hcl: []string{`
ui_config {
dashboard_url_templates {
"(*&ASDOUISD)" = "localhost:1234"
}
}
`},
expectedErr: `ui_config.dashboard_url_templates key names can only contain lowercase alphanumeric, - or _ characters.`,
})
run(t, testCase{
desc: "dashboard_url_templates value format",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ui_config": {
"dashboard_url_templates": {
"services": "localhost:1234"
}
}
}`},
hcl: []string{`
ui_config {
dashboard_url_templates {
services = "localhost:1234"
}
}
`},
expectedErr: `ui_config.dashboard_url_templates values must be a valid http or https URL.`,
})
// Per node reconnect timeout test
run(t, testCase{
desc: "server and advertised reconnect timeout error",
args: []string{
`-data-dir=` + dataDir,
`-server`,
},
hcl: []string{`
advertise_reconnect_timeout = "5s"
`},
json: []string{`
{
"advertise_reconnect_timeout": "5s"
}`},
expectedErr: "advertise_reconnect_timeout can only be used on a client",
})
}
func (tc testCase) run(format string, dataDir string) func(t *testing.T) {
return func(t *testing.T) {
// clean data dir before every test
os.RemoveAll(dataDir)
os.MkdirAll(dataDir, 0755)
if tc.setup != nil {
tc.setup()
}
opts := tc.opts
fs := flag.NewFlagSet("", flag.ContinueOnError)
AddFlags(fs, &opts)
require.NoError(t, fs.Parse(tc.args))
require.Len(t, fs.Args(), 0)
for i, data := range tc.source(format) {
opts.sources = append(opts.sources, FileSource{
Name: fmt.Sprintf("src-%d.%s", i, format),
Format: format,
Data: data,
})
}
patchLoadOptsShims(&opts)
result, err := Load(opts)
switch {
case err == nil && tc.expectedErr != "":
t.Fatalf("got nil want error to contain %q", tc.expectedErr)
case err != nil && tc.expectedErr == "":
t.Fatalf("got error %s want nil", err)
case err != nil && tc.expectedErr != "" && !strings.Contains(err.Error(), tc.expectedErr):
t.Fatalf("error %q does not contain %q", err.Error(), tc.expectedErr)
}
if tc.expectedErr != "" {
return
}
require.Equal(t, tc.expectedWarnings, result.Warnings, "warnings")
// build a default configuration, then patch the fields we expect to change
// and compare it with the generated configuration. Since the expected
// runtime config has been validated we do not need to validate it again.
expectedOpts := LoadOpts{}
patchLoadOptsShims(&expectedOpts)
x, err := newBuilder(expectedOpts)
require.NoError(t, err)
expected, err := x.build()
require.NoError(t, err)
if tc.expected != nil {
tc.expected(&expected)
}
actual := *result.RuntimeConfig
// both DataDir fields should always be the same, so test for the
// invariant, and than updated the expected, so that every test
// case does not need to set this field.
require.Equal(t, actual.DataDir, actual.ACLTokens.DataDir)
expected.ACLTokens.DataDir = actual.ACLTokens.DataDir
// These fields are always the same
expected.ACLResolverSettings.Datacenter = expected.Datacenter
expected.ACLResolverSettings.ACLsEnabled = expected.ACLsEnabled
expected.ACLResolverSettings.NodeName = expected.NodeName
expected.ACLResolverSettings.EnterpriseMeta = *structs.NodeEnterpriseMetaInPartition(expected.PartitionOrDefault())
assertDeepEqual(t, expected, actual, cmpopts.EquateEmpty())
}
}
func runCase(t *testing.T, name string, fn func(t *testing.T)) {
t.Helper()
t.Run(name, func(t *testing.T) {
t.Helper()
t.Log("case:", name)
fn(t)
})
}
func assertDeepEqual(t *testing.T, x, y interface{}, opts ...cmp.Option) {
t.Helper()
if diff := cmp.Diff(x, y, opts...); diff != "" {
t.Fatalf("assertion failed: values are not equal\n--- expected\n+++ actual\n%v", diff)
}
}
func TestLoad_InvalidConfigFormat(t *testing.T) {
_, err := Load(LoadOpts{ConfigFormat: "yaml"})
require.Error(t, err)
require.Contains(t, err.Error(), "-config-format must be either 'hcl' or 'json'")
}
// TestFullConfig tests the conversion from a fully populated JSON or
// HCL config file to a RuntimeConfig structure. All fields must be set
// to a unique non-zero value.
func TestLoad_FullConfig(t *testing.T) {
dataDir := testutil.TempDir(t, "consul")
cidr := func(s string) *net.IPNet {
_, n, _ := net.ParseCIDR(s)
return n
}
defaultEntMeta := structs.DefaultEnterpriseMetaInDefaultPartition()
nodeEntMeta := structs.NodeEnterpriseMetaInDefaultPartition()
expected := &RuntimeConfig{
// non-user configurable values
AEInterval: time.Minute,
CheckDeregisterIntervalMin: time.Minute,
CheckReapInterval: 30 * time.Second,
SegmentLimit: 64,
SegmentNameLimit: 64,
SyncCoordinateIntervalMin: 15 * time.Second,
SyncCoordinateRateTarget: 64,
Revision: "JNtPSav3",
Version: "R909Hblt",
VersionPrerelease: "ZT1JOQLn",
// consul configuration
ConsulCoordinateUpdateBatchSize: 128,
ConsulCoordinateUpdateMaxBatches: 5,
ConsulCoordinateUpdatePeriod: 5 * time.Second,
ConsulRaftElectionTimeout: 5 * time.Second,
ConsulRaftHeartbeatTimeout: 5 * time.Second,
ConsulRaftLeaderLeaseTimeout: 2500 * time.Millisecond,
GossipLANGossipInterval: 25252 * time.Second,
GossipLANGossipNodes: 6,
GossipLANProbeInterval: 101 * time.Millisecond,
GossipLANProbeTimeout: 102 * time.Millisecond,
GossipLANSuspicionMult: 1235,
GossipLANRetransmitMult: 1234,
GossipWANGossipInterval: 6966 * time.Second,
GossipWANGossipNodes: 2,
GossipWANProbeInterval: 103 * time.Millisecond,
GossipWANProbeTimeout: 104 * time.Millisecond,
GossipWANSuspicionMult: 16385,
GossipWANRetransmitMult: 16384,
ConsulServerHealthInterval: 2 * time.Second,
// user configurable values
ACLTokens: token.Config{
EnablePersistence: true,
DataDir: dataDir,
ACLDefaultToken: "418fdff1",
ACLAgentToken: "bed2377c",
ACLAgentMasterToken: "64fd0e08",
ACLReplicationToken: "5795983a",
},
ACLsEnabled: true,
PrimaryDatacenter: "ejtmd43d",
ACLResolverSettings: consul.ACLResolverSettings{
ACLsEnabled: true,
Datacenter: "rzo029wg",
NodeName: "otlLxGaI",
EnterpriseMeta: *nodeEntMeta,
ACLDefaultPolicy: "72c2e7a0",
ACLDownPolicy: "03eb2aee",
ACLTokenTTL: 3321 * time.Second,
ACLPolicyTTL: 1123 * time.Second,
ACLRoleTTL: 9876 * time.Second,
},
ACLEnableKeyListPolicy: true,
ACLMasterToken: "8a19ac27",
ACLTokenReplication: true,
AdvertiseAddrLAN: ipAddr("17.99.29.16"),
AdvertiseAddrWAN: ipAddr("78.63.37.19"),
AdvertiseReconnectTimeout: 0 * time.Second,
AutopilotCleanupDeadServers: true,
AutopilotDisableUpgradeMigration: true,
AutopilotLastContactThreshold: 12705 * time.Second,
AutopilotMaxTrailingLogs: 17849,
AutopilotMinQuorum: 3,
AutopilotRedundancyZoneTag: "3IsufDJf",
AutopilotServerStabilizationTime: 23057 * time.Second,
AutopilotUpgradeVersionTag: "W9pDwFAL",
BindAddr: ipAddr("16.99.34.17"),
BootstrapExpect: 53,
Cache: cache.Options{
EntryFetchMaxBurst: 42,
EntryFetchRate: 0.334,
},
CAFile: "erA7T0PM",
CAPath: "mQEN1Mfp",
CertFile: "7s4QAzDk",
CheckOutputMaxSize: checks.DefaultBufSize,
Checks: []*structs.CheckDefinition{
{
ID: "uAjE6m9Z",
Name: "QsZRGpYr",
Notes: "VJ7Sk4BY",
ServiceID: "lSulPcyz",
Token: "toO59sh8",
Status: "9RlWsXMV",
ScriptArgs: []string{"4BAJttck", "4D2NPtTQ"},
HTTP: "dohLcyQ2",
Header: map[string][]string{
"ZBfTin3L": {"1sDbEqYG", "lJGASsWK"},
"Ui0nU99X": {"LMccm3Qe", "k5H5RggQ"},
},
Method: "aldrIQ4l",
Body: "wSjTy7dg",
TCP: "RJQND605",
H2PING: "9N1cSb5B",
Interval: 22164 * time.Second,
OutputMaxSize: checks.DefaultBufSize,
DockerContainerID: "ipgdFtjd",
Shell: "qAeOYy0M",
TLSServerName: "bdeb5f6a",
TLSSkipVerify: true,
Timeout: 1813 * time.Second,
DeregisterCriticalServiceAfter: 14232 * time.Second,
},
{
ID: "Cqq95BhP",
Name: "3qXpkS0i",
Notes: "sb5qLTex",
ServiceID: "CmUUcRna",
Token: "a3nQzHuy",
Status: "irj26nf3",
ScriptArgs: []string{"9s526ogY", "gSlOHj1w"},
HTTP: "yzhgsQ7Y",
Header: map[string][]string{
"zcqwA8dO": {"qb1zx0DL", "sXCxPFsD"},
"qxvdnSE9": {"6wBPUYdF", "YYh8wtSZ"},
},
Method: "gLrztrNw",
Body: "0jkKgGUC",
OutputMaxSize: checks.DefaultBufSize,
TCP: "4jG5casb",
H2PING: "HCHU7gEb",
Interval: 28767 * time.Second,
DockerContainerID: "THW6u7rL",
Shell: "C1Zt3Zwh",
TLSServerName: "6adc3bfb",
TLSSkipVerify: true,
Timeout: 18506 * time.Second,
DeregisterCriticalServiceAfter: 2366 * time.Second,
},
{
ID: "fZaCAXww",
Name: "OOM2eo0f",
Notes: "zXzXI9Gt",
ServiceID: "L8G0QNmR",
Token: "oo4BCTgJ",
Status: "qLykAl5u",
ScriptArgs: []string{"f3BemRjy", "e5zgpef7"},
HTTP: "29B93haH",
Header: map[string][]string{
"hBq0zn1q": {"2a9o9ZKP", "vKwA5lR6"},
"f3r6xFtM": {"RyuIdDWv", "QbxEcIUM"},
},
Method: "Dou0nGT5",
Body: "5PBQd2OT",
OutputMaxSize: checks.DefaultBufSize,
TCP: "JY6fTTcw",
H2PING: "rQ8eyCSF",
Interval: 18714 * time.Second,
DockerContainerID: "qF66POS9",
Shell: "sOnDy228",
TLSServerName: "7BdnzBYk",
TLSSkipVerify: true,
Timeout: 5954 * time.Second,
DeregisterCriticalServiceAfter: 13209 * time.Second,
},
},
CheckUpdateInterval: 16507 * time.Second,
ClientAddrs: []*net.IPAddr{ipAddr("93.83.18.19")},
ConfigEntryBootstrap: []structs.ConfigEntry{
&structs.ProxyConfigEntry{
Kind: structs.ProxyDefaults,
Name: structs.ProxyConfigGlobal,
EnterpriseMeta: *defaultEntMeta,
Config: map[string]interface{}{
"foo": "bar",
// has to be a float due to being a map[string]interface
"bar": float64(1),
},
},
},
AutoEncryptTLS: false,
AutoEncryptDNSSAN: []string{"a.com", "b.com"},
AutoEncryptIPSAN: []net.IP{net.ParseIP("192.168.4.139"), net.ParseIP("192.168.4.140")},
AutoEncryptAllowTLS: true,
AutoConfig: AutoConfig{
Enabled: false,
IntroToken: "OpBPGRwt",
IntroTokenFile: "gFvAXwI8",
DNSSANs: []string{"6zdaWg9J"},
IPSANs: []net.IP{net.IPv4(198, 18, 99, 99)},
ServerAddresses: []string{"198.18.100.1"},
Authorizer: AutoConfigAuthorizer{
Enabled: true,
AllowReuse: true,
ClaimAssertions: []string{"value.node == \"${node}\""},
AuthMethod: structs.ACLAuthMethod{
Name: "Auto Config Authorizer",
Type: "jwt",
EnterpriseMeta: *structs.DefaultEnterpriseMetaInDefaultPartition(),
Config: map[string]interface{}{
"JWTValidationPubKeys": []string{"-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAERVchfCZng4mmdvQz1+sJHRN40snC\nYt8NjYOnbnScEXMkyoUmASr88gb7jaVAVt3RYASAbgBjB2Z+EUizWkx5Tg==\n-----END PUBLIC KEY-----"},
"ClaimMappings": map[string]string{
"node": "node",
},
"BoundIssuer": "consul",
"BoundAudiences": []string{"consul-cluster-1"},
"ListClaimMappings": map[string]string{
"foo": "bar",
},
"OIDCDiscoveryURL": "",
"OIDCDiscoveryCACert": "",
"JWKSURL": "",
"JWKSCACert": "",
"ExpirationLeeway": 0 * time.Second,
"NotBeforeLeeway": 0 * time.Second,
"ClockSkewLeeway": 0 * time.Second,
"JWTSupportedAlgs": []string(nil),
},
},
},
},
ConnectEnabled: true,
ConnectSidecarMinPort: 8888,
ConnectSidecarMaxPort: 9999,
ExposeMinPort: 1111,
ExposeMaxPort: 2222,
ConnectCAProvider: "consul",
ConnectCAConfig: map[string]interface{}{
"IntermediateCertTTL": "8760h",
"LeafCertTTL": "1h",
"CSRMaxPerSecond": float64(100),
"CSRMaxConcurrent": float64(2),
},
ConnectMeshGatewayWANFederationEnabled: false,
DNSAddrs: []net.Addr{tcpAddr("93.95.95.81:7001"), udpAddr("93.95.95.81:7001")},
DNSARecordLimit: 29907,
DNSAllowStale: true,
DNSDisableCompression: true,
DNSDomain: "7W1xXSqd",
DNSAltDomain: "1789hsd",
DNSEnableTruncate: true,
DNSMaxStale: 29685 * time.Second,
DNSNodeTTL: 7084 * time.Second,
DNSOnlyPassing: true,
DNSPort: 7001,
DNSRecursorStrategy: "sequential",
DNSRecursorTimeout: 4427 * time.Second,
DNSRecursors: []string{"63.38.39.58", "92.49.18.18"},
DNSSOA: RuntimeSOAConfig{Refresh: 3600, Retry: 600, Expire: 86400, Minttl: 0},
DNSServiceTTL: map[string]time.Duration{"*": 32030 * time.Second},
DNSUDPAnswerLimit: 29909,
DNSNodeMetaTXT: true,
DNSUseCache: true,
DNSCacheMaxAge: 5 * time.Minute,
DataDir: dataDir,
Datacenter: "rzo029wg",
DefaultQueryTime: 16743 * time.Second,
DisableAnonymousSignature: true,
DisableCoordinates: true,
DisableHostNodeID: true,
DisableHTTPUnprintableCharFilter: true,
DisableKeyringFile: true,
DisableRemoteExec: true,
DisableUpdateCheck: true,
DiscardCheckOutput: true,
DiscoveryMaxStale: 5 * time.Second,
EnableAgentTLSForChecks: true,
EnableCentralServiceConfig: false,
EnableDebug: true,
EnableRemoteScriptChecks: true,
EnableLocalScriptChecks: true,
EncryptKey: "A4wELWqH",
EncryptVerifyIncoming: true,
EncryptVerifyOutgoing: true,
XDSPort: 4881,
XDSAddrs: []net.Addr{tcpAddr("32.31.61.91:4881")},
HTTPAddrs: []net.Addr{tcpAddr("83.39.91.39:7999")},
HTTPBlockEndpoints: []string{"RBvAFcGD", "fWOWFznh"},
AllowWriteHTTPFrom: []*net.IPNet{cidr("127.0.0.0/8"), cidr("22.33.44.55/32"), cidr("0.0.0.0/0")},
HTTPPort: 7999,
HTTPResponseHeaders: map[string]string{"M6TKa9NP": "xjuxjOzQ", "JRCrHZed": "rl0mTx81"},
HTTPSAddrs: []net.Addr{tcpAddr("95.17.17.19:15127")},
HTTPMaxConnsPerClient: 100,
HTTPMaxHeaderBytes: 10,
HTTPSHandshakeTimeout: 2391 * time.Millisecond,
HTTPSPort: 15127,
HTTPUseCache: false,
KeyFile: "IEkkwgIA",
KVMaxValueSize: 1234567800,
LeaveDrainTime: 8265 * time.Second,
LeaveOnTerm: true,
Logging: logging.Config{
LogLevel: "k1zo9Spt",
LogJSON: true,
EnableSyslog: true,
SyslogFacility: "hHv79Uia",
},
MaxQueryTime: 18237 * time.Second,
NodeID: types.NodeID("AsUIlw99"),
NodeMeta: map[string]string{"5mgGQMBk": "mJLtVMSG", "A7ynFMJB": "0Nx6RGab"},
NodeName: "otlLxGaI",
ReadReplica: true,
PidFile: "43xN80Km",
PrimaryGateways: []string{"aej8eeZo", "roh2KahS"},
PrimaryGatewaysInterval: 18866 * time.Second,
RPCAdvertiseAddr: tcpAddr("17.99.29.16:3757"),
RPCBindAddr: tcpAddr("16.99.34.17:3757"),
RPCHandshakeTimeout: 1932 * time.Millisecond,
RPCHoldTimeout: 15707 * time.Second,
RPCProtocol: 30793,
RPCRateLimit: 12029.43,
RPCMaxBurst: 44848,
RPCMaxConnsPerClient: 2954,
RaftProtocol: 3,
RaftSnapshotThreshold: 16384,
RaftSnapshotInterval: 30 * time.Second,
RaftTrailingLogs: 83749,
ReconnectTimeoutLAN: 23739 * time.Second,
ReconnectTimeoutWAN: 26694 * time.Second,
RejoinAfterLeave: true,
RetryJoinIntervalLAN: 8067 * time.Second,
RetryJoinIntervalWAN: 28866 * time.Second,
RetryJoinLAN: []string{"pbsSFY7U", "l0qLtWij"},
RetryJoinMaxAttemptsLAN: 913,
RetryJoinMaxAttemptsWAN: 23160,
RetryJoinWAN: []string{"PFsR02Ye", "rJdQIhER"},
RPCConfig: consul.RPCConfig{EnableStreaming: true},
SerfPortLAN: 8301,
SerfPortWAN: 8302,
ServerMode: true,
ServerName: "Oerr9n1G",
ServerPort: 3757,
Services: []*structs.ServiceDefinition{
{
ID: "wI1dzxS4",
Name: "7IszXMQ1",
Tags: []string{"0Zwg8l6v", "zebELdN5"},
Address: "9RhqPSPB",
Token: "myjKJkWH",
Port: 72219,
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
EnableTagOverride: true,
Checks: []*structs.CheckType{
{
CheckID: "qmfeO5if",
Name: "atDGP7n5",
Status: "pDQKEhWL",
Notes: "Yt8EDLev",
ScriptArgs: []string{"81EDZLPa", "bPY5X8xd"},
HTTP: "qzHYvmJO",
Header: map[string][]string{
"UkpmZ3a3": {"2dfzXuxZ"},
"cVFpko4u": {"gGqdEB6k", "9LsRo22u"},
},
Method: "X5DrovFc",
Body: "WeikigLh",
OutputMaxSize: checks.DefaultBufSize,
TCP: "ICbxkpSF",
H2PING: "7s7BbMyb",
Interval: 24392 * time.Second,
DockerContainerID: "ZKXr68Yb",
Shell: "CEfzx0Fo",
TLSServerName: "4f191d4F",
TLSSkipVerify: true,
Timeout: 38333 * time.Second,
DeregisterCriticalServiceAfter: 44214 * time.Second,
},
},
// Note that although this SidecarService is only syntax sugar for
// registering another service, that has to happen in the agent code so
// it can make intelligent decisions about automatic port assignments
// etc. So we expect config just to pass it through verbatim.
Connect: &structs.ServiceConnect{
SidecarService: &structs.ServiceDefinition{
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
},
},
{
ID: "MRHVMZuD",
Name: "6L6BVfgH",
Tags: []string{"7Ale4y6o", "PMBW08hy"},
Address: "R6H6g8h0",
Token: "ZgY8gjMI",
Port: 38292,
Weights: &structs.Weights{
Passing: 1979,
Warning: 6,
},
EnableTagOverride: true,
Checks: structs.CheckTypes{
&structs.CheckType{
CheckID: "GTti9hCo",
Name: "9OOS93ne",
Notes: "CQy86DH0",
Status: "P0SWDvrk",
ScriptArgs: []string{"EXvkYIuG", "BATOyt6h"},
HTTP: "u97ByEiW",
Header: map[string][]string{
"MUlReo8L": {"AUZG7wHG", "gsN0Dc2N"},
"1UJXjVrT": {"OJgxzTfk", "xZZrFsq7"},
},
Method: "5wkAxCUE",
Body: "7CRjCJyz",
OutputMaxSize: checks.DefaultBufSize,
TCP: "MN3oA9D2",
H2PING: "OV6Q2XEg",
Interval: 32718 * time.Second,
DockerContainerID: "cU15LMet",
Shell: "nEz9qz2l",
TLSServerName: "f43ouY7a",
TLSSkipVerify: true,
Timeout: 34738 * time.Second,
DeregisterCriticalServiceAfter: 84282 * time.Second,
},
&structs.CheckType{
CheckID: "UHsDeLxG",
Name: "PQSaPWlT",
Notes: "jKChDOdl",
Status: "5qFz6OZn",
OutputMaxSize: checks.DefaultBufSize,
Timeout: 4868 * time.Second,
TTL: 11222 * time.Second,
DeregisterCriticalServiceAfter: 68482 * time.Second,
},
},
Connect: &structs.ServiceConnect{},
},
{
ID: "Kh81CPF6",
Name: "Kh81CPF6-proxy",
Port: 31471,
Kind: "connect-proxy",
Proxy: &structs.ConnectProxyConfig{
DestinationServiceName: "6L6BVfgH",
DestinationServiceID: "6L6BVfgH-id",
LocalServiceAddress: "127.0.0.2",
LocalServicePort: 23759,
Config: map[string]interface{}{
"cedGGtZf": "pWrUNiWw",
},
Upstreams: structs.Upstreams{
{
DestinationType: "service", // Default should be explicitly filled
DestinationName: "KPtAj2cb",
DestinationPartition: defaultEntMeta.PartitionOrEmpty(),
DestinationNamespace: defaultEntMeta.NamespaceOrEmpty(),
LocalBindPort: 4051,
Config: map[string]interface{}{
"kzRnZOyd": "nUNKoL8H",
},
},
{
DestinationType: "prepared_query",
DestinationNamespace: "9nakw0td",
DestinationPartition: "part-9nakw0td",
DestinationName: "KSd8HsRl",
LocalBindPort: 11884,
LocalBindAddress: "127.24.88.0",
},
{
DestinationType: "prepared_query",
DestinationNamespace: "9nakw0td",
DestinationPartition: "part-9nakw0td",
DestinationName: "placeholder",
LocalBindSocketPath: "/foo/bar/upstream",
LocalBindSocketMode: "0600",
},
},
Expose: structs.ExposeConfig{
Checks: true,
Paths: []structs.ExposePath{
{
Path: "/health",
LocalPathPort: 8080,
ListenerPort: 21500,
Protocol: "http",
},
},
},
Mode: structs.ProxyModeTransparent,
TransparentProxy: structs.TransparentProxyConfig{
OutboundListenerPort: 10101,
DialedDirectly: true,
},
},
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
{
ID: "kvVqbwSE",
Kind: "mesh-gateway",
Name: "gw-primary-dc",
Port: 27147,
Proxy: &structs.ConnectProxyConfig{
Config: map[string]interface{}{
"1CuJHVfw": "Kzqsa7yc",
},
Upstreams: structs.Upstreams{},
},
Weights: &structs.Weights{
Passing: 1,
Warning: 1,
},
},
{
ID: "dLOXpSCI",
Name: "o1ynPkp0",
TaggedAddresses: map[string]structs.ServiceAddress{
"lan": {
Address: "2d79888a",
Port: 2143,
},
"wan": {
Address: "d4db85e2",
Port: 6109,
},
},
Tags: []string{"nkwshvM5", "NTDWn3ek"},
Address: "cOlSOhbp",
Token: "msy7iWER",
Meta: map[string]string{"mymeta": "data"},
Port: 24237,
Weights: &structs.Weights{
Passing: 100,
Warning: 1,
},
EnableTagOverride: true,
Connect: &structs.ServiceConnect{
Native: true,
},
Checks: structs.CheckTypes{
&structs.CheckType{
CheckID: "Zv99e9Ka",
Name: "sgV4F7Pk",
Notes: "yP5nKbW0",
Status: "7oLMEyfu",
ScriptArgs: []string{"5wEZtZpv", "0Ihyk8cS"},
HTTP: "KyDjGY9H",
Header: map[string][]string{
"gv5qefTz": {"5Olo2pMG", "PvvKWQU5"},
"SHOVq1Vv": {"jntFhyym", "GYJh32pp"},
},
Method: "T66MFBfR",
Body: "OwGjTFQi",
OutputMaxSize: checks.DefaultBufSize,
TCP: "bNnNfx2A",
H2PING: "qC1pidiW",
Interval: 22224 * time.Second,
DockerContainerID: "ipgdFtjd",
Shell: "omVZq7Sz",
TLSServerName: "axw5QPL5",
TLSSkipVerify: true,
Timeout: 18913 * time.Second,
DeregisterCriticalServiceAfter: 8482 * time.Second,
},
&structs.CheckType{
CheckID: "G79O6Mpr",
Name: "IEqrzrsd",
Notes: "SVqApqeM",
Status: "XXkVoZXt",
ScriptArgs: []string{"wD05Bvao", "rLYB7kQC"},
HTTP: "kyICZsn8",
Header: map[string][]string{
"4ebP5vL4": {"G20SrL5Q", "DwPKlMbo"},
"p2UI34Qz": {"UsG1D0Qh", "NHhRiB6s"},
},
Method: "ciYHWors",
Body: "lUVLGYU7",
OutputMaxSize: checks.DefaultBufSize,
TCP: "FfvCwlqH",
H2PING: "spI3muI3",
Interval: 12356 * time.Second,
DockerContainerID: "HBndBU6R",
Shell: "hVI33JjA",
TLSServerName: "7uwWOnUS",
TLSSkipVerify: true,
Timeout: 38282 * time.Second,
DeregisterCriticalServiceAfter: 4992 * time.Second,
},
&structs.CheckType{
CheckID: "RMi85Dv8",
Name: "iehanzuq",
Status: "rCvn53TH",
Notes: "fti5lfF3",
ScriptArgs: []string{"16WRUmwS", "QWk7j7ae"},
HTTP: "dl3Fgme3",
Header: map[string][]string{
"rjm4DEd3": {"2m3m2Fls"},
"l4HwQ112": {"fk56MNlo", "dhLK56aZ"},
},
Method: "9afLm3Mj",
Body: "wVVL2V6f",
OutputMaxSize: checks.DefaultBufSize,
TCP: "fjiLFqVd",
H2PING: "5NbNWhan",
Interval: 23926 * time.Second,
DockerContainerID: "dO5TtRHk",
Shell: "e6q2ttES",
TLSServerName: "ECSHk8WF",
TLSSkipVerify: true,
Timeout: 38483 * time.Second,
DeregisterCriticalServiceAfter: 68787 * time.Second,
},
},
},
},
UseStreamingBackend: true,
SerfAdvertiseAddrLAN: tcpAddr("17.99.29.16:8301"),
SerfAdvertiseAddrWAN: tcpAddr("78.63.37.19:8302"),
SerfBindAddrLAN: tcpAddr("99.43.63.15:8301"),
SerfBindAddrWAN: tcpAddr("67.88.33.19:8302"),
SerfAllowedCIDRsLAN: []net.IPNet{},
SerfAllowedCIDRsWAN: []net.IPNet{},
SessionTTLMin: 26627 * time.Second,
SkipLeaveOnInt: true,
StartJoinAddrsLAN: []string{"LR3hGDoG", "MwVpZ4Up"},
StartJoinAddrsWAN: []string{"EbFSc3nA", "kwXTh623"},
Telemetry: lib.TelemetryConfig{
CirconusAPIApp: "p4QOTe9j",
CirconusAPIToken: "E3j35V23",
CirconusAPIURL: "mEMjHpGg",
CirconusBrokerID: "BHlxUhed",
CirconusBrokerSelectTag: "13xy1gHm",
CirconusCheckDisplayName: "DRSlQR6n",
CirconusCheckForceMetricActivation: "Ua5FGVYf",
CirconusCheckID: "kGorutad",
CirconusCheckInstanceID: "rwoOL6R4",
CirconusCheckSearchTag: "ovT4hT4f",
CirconusCheckTags: "prvO4uBl",
CirconusSubmissionInterval: "DolzaflP",
CirconusSubmissionURL: "gTcbS93G",
DisableCompatOneNine: true,
DisableHostname: true,
DogstatsdAddr: "0wSndumK",
DogstatsdTags: []string{"3N81zSUB", "Xtj8AnXZ"},
FilterDefault: true,
AllowedPrefixes: []string{"oJotS8XJ"},
BlockedPrefixes: []string{"cazlEhGn"},
MetricsPrefix: "ftO6DySn",
StatsdAddr: "drce87cy",
StatsiteAddr: "HpFwKB8R",
PrometheusOpts: prometheus.PrometheusOpts{
Expiration: 15 * time.Second,
},
},
TLSCipherSuites: []uint16{tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256},
TLSMinVersion: "pAOWafkR",
TLSPreferServerCipherSuites: true,
TaggedAddresses: map[string]string{
"7MYgHrYH": "dALJAhLD",
"h6DdBy6K": "ebrr9zZ8",
"lan": "17.99.29.16",
"lan_ipv4": "17.99.29.16",
"wan": "78.63.37.19",
"wan_ipv4": "78.63.37.19",
},
TranslateWANAddrs: true,
TxnMaxReqLen: 567800000,
UIConfig: UIConfig{
Dir: "pVncV4Ey",
ContentPath: "/qp1WRhYH/", // slashes are added in parsing
MetricsProvider: "sgnaoa_lower_case",
MetricsProviderFiles: []string{"sgnaMFoa", "dicnwkTH"},
MetricsProviderOptionsJSON: "{\"DIbVQadX\": 1}",
MetricsProxy: UIMetricsProxy{
BaseURL: "http://foo.bar",
AddHeaders: []UIMetricsProxyAddHeader{
{
Name: "p3nynwc9",
Value: "TYBgnN2F",
},
},
PathAllowlist: []string{"/aSh3cu", "/eiK/2Th"},
},
DashboardURLTemplates: map[string]string{"u2eziu2n_lower_case": "http://lkjasd.otr"},
},
UnixSocketUser: "E0nB1DwA",
UnixSocketGroup: "8pFodrV8",
UnixSocketMode: "E8sAwOv4",
VerifyIncoming: true,
VerifyIncomingHTTPS: true,
VerifyIncomingRPC: true,
VerifyOutgoing: true,
VerifyServerHostname: true,
Watches: []map[string]interface{}{
{
"type": "key",
"datacenter": "GyE6jpeW",
"key": "j9lF1Tve",
"handler": "90N7S4LN",
},
{
"type": "keyprefix",
"datacenter": "fYrl3F5d",
"key": "sl3Dffu7",
"args": []interface{}{"dltjDJ2a", "flEa7C2d"},
},
},
}
entFullRuntimeConfig(expected)
expectedWarns := []string{
`The 'acl_datacenter' field is deprecated. Use the 'primary_datacenter' field instead.`,
`bootstrap_expect > 0: expecting 53 servers`,
}
expectedWarns = append(expectedWarns, enterpriseConfigKeyWarnings...)
// FIXME: ensure that all fields are set to unique non-zero values.
// There are many fields that are not set to non-zero values, so this nonZero
// check does not actually work.
if err := nonZero("RuntimeConfig", nil, expected); err != nil {
t.Log(err)
}
for _, format := range []string{"json", "hcl"} {
t.Run(format, func(t *testing.T) {
opts := LoadOpts{
ConfigFiles: []string{"testdata/full-config." + format},
HCL: []string{fmt.Sprintf(`data_dir = "%s"`, dataDir)},
}
opts.Overrides = append(opts.Overrides, versionSource("JNtPSav3", "R909Hblt", "ZT1JOQLn"))
r, err := Load(opts)
require.NoError(t, err)
assertDeepEqual(t, expected, r.RuntimeConfig)
require.ElementsMatch(t, expectedWarns, r.Warnings, "Warnings: %#v", r.Warnings)
})
}
}
// nonZero verifies recursively that all fields are set to unique,
// non-zero and non-nil values.
//
// struct: check all fields recursively
// slice: check len > 0 and all values recursively
// ptr: check not nil
// bool: check not zero (cannot check uniqueness)
// string, int, uint: check not zero and unique
// other: error
func nonZero(name string, uniq map[interface{}]string, v interface{}) error {
if v == nil {
return fmt.Errorf("%q is nil", name)
}
if uniq == nil {
uniq = map[interface{}]string{}
}
isUnique := func(v interface{}) error {
if other := uniq[v]; other != "" {
return fmt.Errorf("%q and %q both use value %q", name, other, v)
}
uniq[v] = name
return nil
}
val, typ := reflect.ValueOf(v), reflect.TypeOf(v)
// fmt.Printf("%s: %T\n", name, v)
switch typ.Kind() {
case reflect.Struct:
for i := 0; i < typ.NumField(); i++ {
f := typ.Field(i)
fieldname := fmt.Sprintf("%s.%s", name, f.Name)
err := nonZero(fieldname, uniq, val.Field(i).Interface())
if err != nil {
return err
}
}
case reflect.Slice:
if val.Len() == 0 {
return fmt.Errorf("%q is empty slice", name)
}
for i := 0; i < val.Len(); i++ {
elemname := fmt.Sprintf("%s[%d]", name, i)
err := nonZero(elemname, uniq, val.Index(i).Interface())
if err != nil {
return err
}
}
case reflect.Map:
if val.Len() == 0 {
return fmt.Errorf("%q is empty map", name)
}
for _, key := range val.MapKeys() {
keyname := fmt.Sprintf("%s[%s]", name, key.String())
if err := nonZero(keyname, uniq, key.Interface()); err != nil {
if strings.Contains(err.Error(), "is zero value") {
return fmt.Errorf("%q has zero value map key", name)
}
return err
}
if err := nonZero(keyname, uniq, val.MapIndex(key).Interface()); err != nil {
return err
}
}
case reflect.Bool:
if val.Bool() != true {
return fmt.Errorf("%q is zero value", name)
}
// do not test bool for uniqueness since there are only two values
case reflect.String:
if val.Len() == 0 {
return fmt.Errorf("%q is zero value", name)
}
return isUnique(v)
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
if val.Int() == 0 {
return fmt.Errorf("%q is zero value", name)
}
return isUnique(v)
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
if val.Uint() == 0 {
return fmt.Errorf("%q is zero value", name)
}
return isUnique(v)
case reflect.Float32, reflect.Float64:
if val.Float() == 0 {
return fmt.Errorf("%q is zero value", name)
}
return isUnique(v)
case reflect.Ptr:
if val.IsNil() {
return fmt.Errorf("%q is nil", name)
}
return nonZero("*"+name, uniq, val.Elem().Interface())
default:
return fmt.Errorf("%T is not supported", v)
}
return nil
}
func TestNonZero(t *testing.T) {
tests := []struct {
desc string
v interface{}
err error
}{
{"nil", nil, errors.New(`"x" is nil`)},
{"zero bool", false, errors.New(`"x" is zero value`)},
{"zero string", "", errors.New(`"x" is zero value`)},
{"zero int", int(0), errors.New(`"x" is zero value`)},
{"zero int8", int8(0), errors.New(`"x" is zero value`)},
{"zero int16", int16(0), errors.New(`"x" is zero value`)},
{"zero int32", int32(0), errors.New(`"x" is zero value`)},
{"zero int64", int64(0), errors.New(`"x" is zero value`)},
{"zero uint", uint(0), errors.New(`"x" is zero value`)},
{"zero uint8", uint8(0), errors.New(`"x" is zero value`)},
{"zero uint16", uint16(0), errors.New(`"x" is zero value`)},
{"zero uint32", uint32(0), errors.New(`"x" is zero value`)},
{"zero uint64", uint64(0), errors.New(`"x" is zero value`)},
{"zero float32", float32(0), errors.New(`"x" is zero value`)},
{"zero float64", float64(0), errors.New(`"x" is zero value`)},
{"ptr to zero value", pString(""), errors.New(`"*x" is zero value`)},
{"empty slice", []string{}, errors.New(`"x" is empty slice`)},
{"slice with zero value", []string{""}, errors.New(`"x[0]" is zero value`)},
{"empty map", map[string]string{}, errors.New(`"x" is empty map`)},
{"map with zero value key", map[string]string{"": "y"}, errors.New(`"x" has zero value map key`)},
{"map with zero value elem", map[string]string{"y": ""}, errors.New(`"x[y]" is zero value`)},
{"struct with nil field", struct{ Y *int }{}, errors.New(`"x.Y" is nil`)},
{"struct with zero value field", struct{ Y string }{}, errors.New(`"x.Y" is zero value`)},
{"struct with empty array", struct{ Y []string }{}, errors.New(`"x.Y" is empty slice`)},
}
for _, tt := range tests {
t.Run(tt.desc, func(t *testing.T) {
require.Equal(t, tt.err, nonZero("x", nil, tt.v))
})
}
}
func TestConfigDecodeBytes(t *testing.T) {
// Test with some input
src := []byte("abc")
key := base64.StdEncoding.EncodeToString(src)
result, err := decodeBytes(key)
if err != nil {
t.Fatalf("err: %s", err)
}
if !bytes.Equal(src, result) {
t.Fatalf("bad: %#v", result)
}
// Test with no input
result, err = decodeBytes("")
if err != nil {
t.Fatalf("err: %s", err)
}
if len(result) > 0 {
t.Fatalf("bad: %#v", result)
}
}
func parseCIDR(t *testing.T, cidr string) *net.IPNet {
_, x, err := net.ParseCIDR(cidr)
if err != nil {
t.Fatalf("CIDRParse: %v", err)
}
return x
}
func TestRuntimeConfig_Sanitize(t *testing.T) {
rt := RuntimeConfig{
BindAddr: &net.IPAddr{IP: net.ParseIP("127.0.0.1")},
CheckOutputMaxSize: checks.DefaultBufSize,
SerfAdvertiseAddrLAN: &net.TCPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678},
DNSAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678},
&net.UDPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678},
},
DNSSOA: RuntimeSOAConfig{Refresh: 3600, Retry: 600, Expire: 86400, Minttl: 0},
AllowWriteHTTPFrom: []*net.IPNet{
parseCIDR(t, "127.0.0.0/8"),
parseCIDR(t, "::1/128"),
},
HTTPAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678},
&net.UnixAddr{Name: "/var/run/foo"},
},
Cache: cache.Options{
EntryFetchMaxBurst: 42,
EntryFetchRate: 0.334,
},
ConsulCoordinateUpdatePeriod: 15 * time.Second,
RaftProtocol: 3,
RetryJoinLAN: []string{
"foo=bar key=baz secret=boom bang=bar",
},
RetryJoinWAN: []string{
"wan_foo=bar wan_key=baz wan_secret=boom wan_bang=bar",
},
PrimaryGateways: []string{
"pmgw_foo=bar pmgw_key=baz pmgw_secret=boom pmgw_bang=bar",
},
Services: []*structs.ServiceDefinition{
{
Name: "foo",
Token: "bar",
Check: structs.CheckType{
Name: "blurb",
OutputMaxSize: checks.DefaultBufSize,
},
Weights: &structs.Weights{
Passing: 67,
Warning: 3,
},
},
},
Checks: []*structs.CheckDefinition{
{
Name: "zoo",
Token: "zope",
OutputMaxSize: checks.DefaultBufSize,
},
},
KVMaxValueSize: 1234567800000000,
SerfAllowedCIDRsLAN: []net.IPNet{
*parseCIDR(t, "192.168.1.0/24"),
*parseCIDR(t, "127.0.0.0/8"),
},
TxnMaxReqLen: 5678000000000000,
UIConfig: UIConfig{
MetricsProxy: UIMetricsProxy{
AddHeaders: []UIMetricsProxyAddHeader{
{Name: "foo", Value: "secret"},
},
},
},
}
b, err := json.MarshalIndent(rt.Sanitized(), "", " ")
require.NoError(t, err)
actual := string(b)
require.JSONEq(t, golden(t, actual, testRuntimeConfigSanitizeExpectedFilename), actual)
}
func TestRuntime_apiAddresses(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("198.18.0.1"), Port: 5678},
&net.UnixAddr{Name: "/var/run/foo"},
},
HTTPSAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("198.18.0.2"), Port: 5678},
}}
unixAddrs, httpAddrs, httpsAddrs := rt.apiAddresses(1)
require.Len(t, unixAddrs, 1)
require.Len(t, httpAddrs, 1)
require.Len(t, httpsAddrs, 1)
require.Equal(t, "/var/run/foo", unixAddrs[0])
require.Equal(t, "198.18.0.1:5678", httpAddrs[0])
require.Equal(t, "198.18.0.2:5678", httpsAddrs[0])
}
func TestRuntime_APIConfigHTTPS(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("198.18.0.1"), Port: 5678},
&net.UnixAddr{Name: "/var/run/foo"},
},
HTTPSAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("198.18.0.2"), Port: 5678},
},
Datacenter: "dc-test",
CAFile: "/etc/consul/ca.crt",
CAPath: "/etc/consul/ca.dir",
CertFile: "/etc/consul/server.crt",
KeyFile: "/etc/consul/ssl/server.key",
VerifyOutgoing: false,
}
cfg, err := rt.APIConfig(false)
require.NoError(t, err)
require.Equal(t, "198.18.0.2:5678", cfg.Address)
require.Equal(t, "https", cfg.Scheme)
require.Equal(t, rt.CAFile, cfg.TLSConfig.CAFile)
require.Equal(t, rt.CAPath, cfg.TLSConfig.CAPath)
require.Equal(t, "", cfg.TLSConfig.CertFile)
require.Equal(t, "", cfg.TLSConfig.KeyFile)
require.Equal(t, rt.Datacenter, cfg.Datacenter)
require.Equal(t, true, cfg.TLSConfig.InsecureSkipVerify)
rt.VerifyOutgoing = true
cfg, err = rt.APIConfig(true)
require.NoError(t, err)
require.Equal(t, "198.18.0.2:5678", cfg.Address)
require.Equal(t, "https", cfg.Scheme)
require.Equal(t, rt.CAFile, cfg.TLSConfig.CAFile)
require.Equal(t, rt.CAPath, cfg.TLSConfig.CAPath)
require.Equal(t, rt.CertFile, cfg.TLSConfig.CertFile)
require.Equal(t, rt.KeyFile, cfg.TLSConfig.KeyFile)
require.Equal(t, rt.Datacenter, cfg.Datacenter)
require.Equal(t, false, cfg.TLSConfig.InsecureSkipVerify)
}
func TestRuntime_APIConfigHTTP(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.UnixAddr{Name: "/var/run/foo"},
&net.TCPAddr{IP: net.ParseIP("198.18.0.1"), Port: 5678},
},
Datacenter: "dc-test",
}
cfg, err := rt.APIConfig(false)
require.NoError(t, err)
require.Equal(t, rt.Datacenter, cfg.Datacenter)
require.Equal(t, "198.18.0.1:5678", cfg.Address)
require.Equal(t, "http", cfg.Scheme)
require.Equal(t, "", cfg.TLSConfig.CAFile)
require.Equal(t, "", cfg.TLSConfig.CAPath)
require.Equal(t, "", cfg.TLSConfig.CertFile)
require.Equal(t, "", cfg.TLSConfig.KeyFile)
}
func TestRuntime_APIConfigUNIX(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.UnixAddr{Name: "/var/run/foo"},
},
Datacenter: "dc-test",
}
cfg, err := rt.APIConfig(false)
require.NoError(t, err)
require.Equal(t, rt.Datacenter, cfg.Datacenter)
require.Equal(t, "unix:///var/run/foo", cfg.Address)
require.Equal(t, "http", cfg.Scheme)
require.Equal(t, "", cfg.TLSConfig.CAFile)
require.Equal(t, "", cfg.TLSConfig.CAPath)
require.Equal(t, "", cfg.TLSConfig.CertFile)
require.Equal(t, "", cfg.TLSConfig.KeyFile)
}
func TestRuntime_APIConfigANYAddrV4(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("0.0.0.0"), Port: 5678},
},
Datacenter: "dc-test",
}
cfg, err := rt.APIConfig(false)
require.NoError(t, err)
require.Equal(t, rt.Datacenter, cfg.Datacenter)
require.Equal(t, "127.0.0.1:5678", cfg.Address)
require.Equal(t, "http", cfg.Scheme)
require.Equal(t, "", cfg.TLSConfig.CAFile)
require.Equal(t, "", cfg.TLSConfig.CAPath)
require.Equal(t, "", cfg.TLSConfig.CertFile)
require.Equal(t, "", cfg.TLSConfig.KeyFile)
}
func TestRuntime_APIConfigANYAddrV6(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("::"), Port: 5678},
},
Datacenter: "dc-test",
}
cfg, err := rt.APIConfig(false)
require.NoError(t, err)
require.Equal(t, rt.Datacenter, cfg.Datacenter)
require.Equal(t, "[::1]:5678", cfg.Address)
require.Equal(t, "http", cfg.Scheme)
require.Equal(t, "", cfg.TLSConfig.CAFile)
require.Equal(t, "", cfg.TLSConfig.CAPath)
require.Equal(t, "", cfg.TLSConfig.CertFile)
require.Equal(t, "", cfg.TLSConfig.KeyFile)
}
func TestRuntime_ClientAddress(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("::"), Port: 5678},
&net.TCPAddr{IP: net.ParseIP("198.18.0.1"), Port: 5679},
&net.UnixAddr{Name: "/var/run/foo", Net: "unix"},
},
HTTPSAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("::"), Port: 5688},
&net.TCPAddr{IP: net.ParseIP("198.18.0.1"), Port: 5689},
},
}
unix, http, https := rt.ClientAddress()
require.Equal(t, "unix:///var/run/foo", unix)
require.Equal(t, "198.18.0.1:5679", http)
require.Equal(t, "198.18.0.1:5689", https)
}
func TestRuntime_ClientAddressAnyV4(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("0.0.0.0"), Port: 5678},
&net.UnixAddr{Name: "/var/run/foo", Net: "unix"},
},
HTTPSAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("0.0.0.0"), Port: 5688},
},
}
unix, http, https := rt.ClientAddress()
require.Equal(t, "unix:///var/run/foo", unix)
require.Equal(t, "127.0.0.1:5678", http)
require.Equal(t, "127.0.0.1:5688", https)
}
func TestRuntime_ClientAddressAnyV6(t *testing.T) {
rt := RuntimeConfig{
HTTPAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("::"), Port: 5678},
&net.UnixAddr{Name: "/var/run/foo", Net: "unix"},
},
HTTPSAddrs: []net.Addr{
&net.TCPAddr{IP: net.ParseIP("::"), Port: 5688},
},
}
unix, http, https := rt.ClientAddress()
require.Equal(t, "unix:///var/run/foo", unix)
require.Equal(t, "[::1]:5678", http)
require.Equal(t, "[::1]:5688", https)
}
func TestRuntime_ToTLSUtilConfig(t *testing.T) {
c := &RuntimeConfig{
VerifyIncoming: true,
VerifyIncomingRPC: true,
VerifyIncomingHTTPS: true,
VerifyOutgoing: true,
VerifyServerHostname: true,
CAFile: "a",
CAPath: "b",
CertFile: "c",
KeyFile: "d",
NodeName: "e",
ServerName: "f",
DNSDomain: "g",
TLSMinVersion: "tls12",
TLSCipherSuites: []uint16{tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
TLSPreferServerCipherSuites: true,
EnableAgentTLSForChecks: true,
AutoEncryptTLS: true,
}
r := c.ToTLSUtilConfig()
require.True(t, r.VerifyIncoming)
require.True(t, r.VerifyIncomingRPC)
require.True(t, r.VerifyIncomingHTTPS)
require.True(t, r.VerifyOutgoing)
require.True(t, r.EnableAgentTLSForChecks)
require.True(t, r.AutoTLS)
require.True(t, r.VerifyServerHostname)
require.True(t, r.PreferServerCipherSuites)
require.Equal(t, "a", r.CAFile)
require.Equal(t, "b", r.CAPath)
require.Equal(t, "c", r.CertFile)
require.Equal(t, "d", r.KeyFile)
require.Equal(t, "e", r.NodeName)
require.Equal(t, "f", r.ServerName)
require.Equal(t, "g", r.Domain)
require.Equal(t, "tls12", r.TLSMinVersion)
require.Equal(t, []uint16{tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA}, r.CipherSuites)
}
func TestRuntime_ToTLSUtilConfig_AutoConfig(t *testing.T) {
c := &RuntimeConfig{
VerifyIncoming: true,
VerifyIncomingRPC: true,
VerifyIncomingHTTPS: true,
VerifyOutgoing: true,
VerifyServerHostname: true,
CAFile: "a",
CAPath: "b",
CertFile: "c",
KeyFile: "d",
NodeName: "e",
ServerName: "f",
DNSDomain: "g",
TLSMinVersion: "tls12",
TLSCipherSuites: []uint16{tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
TLSPreferServerCipherSuites: true,
EnableAgentTLSForChecks: true,
AutoConfig: AutoConfig{Enabled: true},
}
r := c.ToTLSUtilConfig()
require.True(t, r.VerifyIncoming)
require.True(t, r.VerifyIncomingRPC)
require.True(t, r.VerifyIncomingHTTPS)
require.True(t, r.VerifyOutgoing)
require.True(t, r.EnableAgentTLSForChecks)
require.True(t, r.AutoTLS)
require.True(t, r.VerifyServerHostname)
require.True(t, r.PreferServerCipherSuites)
require.Equal(t, "a", r.CAFile)
require.Equal(t, "b", r.CAPath)
require.Equal(t, "c", r.CertFile)
require.Equal(t, "d", r.KeyFile)
require.Equal(t, "e", r.NodeName)
require.Equal(t, "f", r.ServerName)
require.Equal(t, "g", r.Domain)
require.Equal(t, "tls12", r.TLSMinVersion)
require.Equal(t, []uint16{tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA}, r.CipherSuites)
}
func Test_UIPathBuilder(t *testing.T) {
cases := []struct {
name string
path string
expected string
}{
{
"Letters only string",
"hello",
"/hello/",
},
{
"Alphanumeric",
"Hello1",
"/Hello1/",
},
{
"Hyphen and underscore",
"-_",
"/-_/",
},
{
"Many slashes",
"/hello/ui/1/",
"/hello/ui/1/",
},
}
for _, tt := range cases {
actual := UIPathBuilder(tt.path)
require.Equal(t, tt.expected, actual)
}
}
func splitIPPort(hostport string) (net.IP, int) {
h, p, err := net.SplitHostPort(hostport)
if err != nil {
panic(err)
}
port, err := strconv.Atoi(p)
if err != nil {
panic(err)
}
return net.ParseIP(h), port
}
func ipAddr(addr string) *net.IPAddr {
return &net.IPAddr{IP: net.ParseIP(addr)}
}
func tcpAddr(addr string) *net.TCPAddr {
ip, port := splitIPPort(addr)
return &net.TCPAddr{IP: ip, Port: port}
}
func udpAddr(addr string) *net.UDPAddr {
ip, port := splitIPPort(addr)
return &net.UDPAddr{IP: ip, Port: port}
}
func unixAddr(addr string) *net.UnixAddr {
if !strings.HasPrefix(addr, "unix://") {
panic("not a unix socket addr: " + addr)
}
return &net.UnixAddr{Net: "unix", Name: addr[len("unix://"):]}
}
func writeFile(path string, data []byte) {
if err := os.MkdirAll(filepath.Dir(path), 0750); err != nil {
panic(err)
}
if err := ioutil.WriteFile(path, data, 0640); err != nil {
panic(err)
}
}
func randomString(n int) string {
s := ""
for ; n > 0; n-- {
s += "x"
}
return s
}
func metaPairs(n int, format string) string {
var s []string
for i := 0; i < n; i++ {
switch format {
case "json":
s = append(s, fmt.Sprintf(`"%d":"%d"`, i, i))
case "hcl":
s = append(s, fmt.Sprintf(`"%d"="%d"`, i, i))
default:
panic("invalid format: " + format)
}
}
switch format {
case "json":
return strings.Join(s, ",")
case "hcl":
return strings.Join(s, " ")
default:
panic("invalid format: " + format)
}
}
func TestConnectCAConfiguration(t *testing.T) {
type testCase struct {
config RuntimeConfig
expected *structs.CAConfiguration
err string
}
cases := map[string]testCase{
"defaults": {
config: RuntimeConfig{
ConnectEnabled: true,
},
expected: &structs.CAConfiguration{
Provider: "consul",
Config: map[string]interface{}{
"LeafCertTTL": "72h",
"IntermediateCertTTL": "8760h", // 365 * 24h
},
},
},
"cluster-id-override": {
config: RuntimeConfig{
ConnectEnabled: true,
ConnectCAConfig: map[string]interface{}{
"cluster_id": "adfe7697-09b4-413a-ac0a-fa81ed3a3001",
},
},
expected: &structs.CAConfiguration{
Provider: "consul",
ClusterID: "adfe7697-09b4-413a-ac0a-fa81ed3a3001",
Config: map[string]interface{}{
"LeafCertTTL": "72h",
"IntermediateCertTTL": "8760h", // 365 * 24h
"cluster_id": "adfe7697-09b4-413a-ac0a-fa81ed3a3001",
},
},
},
"cluster-id-non-uuid": {
config: RuntimeConfig{
ConnectEnabled: true,
ConnectCAConfig: map[string]interface{}{
"cluster_id": "foo",
},
},
err: "cluster_id was supplied but was not a valid UUID",
},
"provider-override": {
config: RuntimeConfig{
ConnectEnabled: true,
ConnectCAProvider: "vault",
},
expected: &structs.CAConfiguration{
Provider: "vault",
Config: map[string]interface{}{
"LeafCertTTL": "72h",
"IntermediateCertTTL": "8760h", // 365 * 24h
},
},
},
"other-config": {
config: RuntimeConfig{
ConnectEnabled: true,
ConnectCAConfig: map[string]interface{}{
"foo": "bar",
},
},
expected: &structs.CAConfiguration{
Provider: "consul",
Config: map[string]interface{}{
"LeafCertTTL": "72h",
"IntermediateCertTTL": "8760h", // 365 * 24h
"foo": "bar",
},
},
},
}
for name, tcase := range cases {
t.Run(name, func(t *testing.T) {
actual, err := tcase.config.ConnectCAConfiguration()
if tcase.err != "" {
testutil.RequireErrorContains(t, err, tcase.err)
} else {
require.NoError(t, err)
require.Equal(t, tcase.expected, actual)
}
})
}
}
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