325 lines
9.4 KiB
Go
325 lines
9.4 KiB
Go
package agent
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import (
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"path/filepath"
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"testing"
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"time"
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"github.com/hashicorp/nomad/helper"
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"github.com/hashicorp/nomad/nomad/structs/config"
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"github.com/stretchr/testify/require"
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)
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func TestConfig_Parse(t *testing.T) {
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t.Parallel()
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cases := []struct {
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File string
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Result *Config
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Err bool
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}{
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{
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"basic.hcl",
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&Config{
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Region: "foobar",
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Datacenter: "dc2",
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NodeName: "my-web",
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DataDir: "/tmp/nomad",
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PluginDir: "/tmp/nomad-plugins",
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LogLevel: "ERR",
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BindAddr: "192.168.0.1",
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EnableDebug: true,
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Ports: &Ports{
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HTTP: 1234,
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RPC: 2345,
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Serf: 3456,
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},
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Addresses: &Addresses{
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HTTP: "127.0.0.1",
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RPC: "127.0.0.2",
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Serf: "127.0.0.3",
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},
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AdvertiseAddrs: &AdvertiseAddrs{
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RPC: "127.0.0.3",
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Serf: "127.0.0.4",
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},
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Client: &ClientConfig{
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Enabled: true,
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StateDir: "/tmp/client-state",
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AllocDir: "/tmp/alloc",
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Servers: []string{"a.b.c:80", "127.0.0.1:1234"},
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NodeClass: "linux-medium-64bit",
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ServerJoin: &ServerJoin{
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RetryJoin: []string{"1.1.1.1", "2.2.2.2"},
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RetryInterval: time.Duration(15) * time.Second,
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RetryMaxAttempts: 3,
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},
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Meta: map[string]string{
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"foo": "bar",
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"baz": "zip",
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},
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Options: map[string]string{
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"foo": "bar",
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"baz": "zip",
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},
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ChrootEnv: map[string]string{
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"/opt/myapp/etc": "/etc",
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"/opt/myapp/bin": "/bin",
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},
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NetworkInterface: "eth0",
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NetworkSpeed: 100,
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CpuCompute: 4444,
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MemoryMB: 0,
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MaxKillTimeout: "10s",
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ClientMinPort: 1000,
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ClientMaxPort: 2000,
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Reserved: &Resources{
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CPU: 10,
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MemoryMB: 10,
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DiskMB: 10,
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ReservedPorts: "1,100,10-12",
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},
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GCInterval: 6 * time.Second,
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GCParallelDestroys: 6,
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GCDiskUsageThreshold: 82,
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GCInodeUsageThreshold: 91,
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GCMaxAllocs: 50,
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NoHostUUID: helper.BoolToPtr(false),
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},
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Server: &ServerConfig{
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Enabled: true,
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AuthoritativeRegion: "foobar",
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BootstrapExpect: 5,
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DataDir: "/tmp/data",
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ProtocolVersion: 3,
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RaftProtocol: 3,
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NumSchedulers: helper.IntToPtr(2),
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EnabledSchedulers: []string{"test"},
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NodeGCThreshold: "12h",
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EvalGCThreshold: "12h",
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JobGCThreshold: "12h",
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DeploymentGCThreshold: "12h",
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HeartbeatGrace: 30 * time.Second,
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MinHeartbeatTTL: 33 * time.Second,
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MaxHeartbeatsPerSecond: 11.0,
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RetryJoin: []string{"1.1.1.1", "2.2.2.2"},
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StartJoin: []string{"1.1.1.1", "2.2.2.2"},
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RetryInterval: 15 * time.Second,
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RejoinAfterLeave: true,
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RetryMaxAttempts: 3,
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NonVotingServer: true,
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RedundancyZone: "foo",
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UpgradeVersion: "0.8.0",
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EncryptKey: "abc",
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ServerJoin: &ServerJoin{
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RetryJoin: []string{"1.1.1.1", "2.2.2.2"},
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RetryInterval: time.Duration(15) * time.Second,
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RetryMaxAttempts: 3,
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},
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},
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ACL: &ACLConfig{
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Enabled: true,
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TokenTTL: 60 * time.Second,
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PolicyTTL: 60 * time.Second,
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ReplicationToken: "foobar",
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},
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Telemetry: &Telemetry{
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StatsiteAddr: "127.0.0.1:1234",
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StatsdAddr: "127.0.0.1:2345",
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PrometheusMetrics: true,
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DisableHostname: true,
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UseNodeName: false,
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CollectionInterval: "3s",
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collectionInterval: 3 * time.Second,
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PublishAllocationMetrics: true,
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PublishNodeMetrics: true,
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DisableTaggedMetrics: true,
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BackwardsCompatibleMetrics: true,
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},
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LeaveOnInt: true,
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LeaveOnTerm: true,
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EnableSyslog: true,
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SyslogFacility: "LOCAL1",
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DisableUpdateCheck: helper.BoolToPtr(true),
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DisableAnonymousSignature: true,
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Consul: &config.ConsulConfig{
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ServerServiceName: "nomad",
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ServerHTTPCheckName: "nomad-server-http-health-check",
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ServerSerfCheckName: "nomad-server-serf-health-check",
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ServerRPCCheckName: "nomad-server-rpc-health-check",
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ClientServiceName: "nomad-client",
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ClientHTTPCheckName: "nomad-client-http-health-check",
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Addr: "127.0.0.1:9500",
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Token: "token1",
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Auth: "username:pass",
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EnableSSL: &trueValue,
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VerifySSL: &trueValue,
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CAFile: "/path/to/ca/file",
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CertFile: "/path/to/cert/file",
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KeyFile: "/path/to/key/file",
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ServerAutoJoin: &trueValue,
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ClientAutoJoin: &trueValue,
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AutoAdvertise: &trueValue,
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ChecksUseAdvertise: &trueValue,
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},
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Vault: &config.VaultConfig{
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Addr: "127.0.0.1:9500",
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AllowUnauthenticated: &trueValue,
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Enabled: &falseValue,
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Role: "test_role",
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TLSCaFile: "/path/to/ca/file",
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TLSCaPath: "/path/to/ca",
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TLSCertFile: "/path/to/cert/file",
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TLSKeyFile: "/path/to/key/file",
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TLSServerName: "foobar",
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TLSSkipVerify: &trueValue,
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TaskTokenTTL: "1s",
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Token: "12345",
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},
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TLSConfig: &config.TLSConfig{
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EnableHTTP: true,
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EnableRPC: true,
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VerifyServerHostname: true,
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CAFile: "foo",
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CertFile: "bar",
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KeyFile: "pipe",
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RPCUpgradeMode: true,
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VerifyHTTPSClient: true,
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TLSPreferServerCipherSuites: true,
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TLSCipherSuites: "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
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TLSMinVersion: "tls12",
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},
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HTTPAPIResponseHeaders: map[string]string{
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"Access-Control-Allow-Origin": "*",
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},
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Sentinel: &config.SentinelConfig{
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Imports: []*config.SentinelImport{
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{
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Name: "foo",
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Path: "foo",
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Args: []string{"a", "b", "c"},
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},
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{
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Name: "bar",
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Path: "bar",
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Args: []string{"x", "y", "z"},
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},
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},
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},
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Autopilot: &config.AutopilotConfig{
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CleanupDeadServers: &trueValue,
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ServerStabilizationTime: 23057 * time.Second,
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LastContactThreshold: 12705 * time.Second,
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MaxTrailingLogs: 17849,
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EnableRedundancyZones: &trueValue,
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DisableUpgradeMigration: &trueValue,
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EnableCustomUpgrades: &trueValue,
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},
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Plugins: []*config.PluginConfig{
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{
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Name: "docker",
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Args: []string{"foo", "bar"},
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Config: map[string]interface{}{
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"foo": "bar",
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"nested": []map[string]interface{}{
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{
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"bam": 2,
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},
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},
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},
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},
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{
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Name: "exec",
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Config: map[string]interface{}{
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"foo": true,
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},
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},
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},
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},
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false,
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},
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{
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"non-optional.hcl",
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&Config{
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Region: "",
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Datacenter: "",
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NodeName: "",
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DataDir: "",
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PluginDir: "",
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LogLevel: "",
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BindAddr: "",
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EnableDebug: false,
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Ports: nil,
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Addresses: nil,
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AdvertiseAddrs: nil,
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Client: &ClientConfig{
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Enabled: false,
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StateDir: "",
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AllocDir: "",
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Servers: nil,
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NodeClass: "",
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Meta: nil,
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Options: nil,
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ChrootEnv: nil,
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NetworkInterface: "",
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NetworkSpeed: 0,
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CpuCompute: 0,
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MemoryMB: 5555,
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MaxKillTimeout: "",
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ClientMinPort: 0,
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ClientMaxPort: 0,
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Reserved: nil,
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GCInterval: 0,
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GCParallelDestroys: 0,
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GCDiskUsageThreshold: 0,
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GCInodeUsageThreshold: 0,
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GCMaxAllocs: 0,
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NoHostUUID: nil,
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},
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Server: nil,
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ACL: nil,
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Telemetry: nil,
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LeaveOnInt: false,
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LeaveOnTerm: false,
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EnableSyslog: false,
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SyslogFacility: "",
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DisableUpdateCheck: nil,
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DisableAnonymousSignature: false,
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Consul: nil,
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Vault: nil,
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TLSConfig: nil,
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HTTPAPIResponseHeaders: nil,
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Sentinel: nil,
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},
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false,
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},
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}
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for _, tc := range cases {
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t.Run(tc.File, func(t *testing.T) {
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require := require.New(t)
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path, err := filepath.Abs(filepath.Join("./config-test-fixtures", tc.File))
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if err != nil {
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t.Fatalf("file: %s\n\n%s", tc.File, err)
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}
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actual, err := ParseConfigFile(path)
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if (err != nil) != tc.Err {
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t.Fatalf("file: %s\n\n%s", tc.File, err)
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}
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//panic(fmt.Sprintf("first: %+v \n second: %+v", actual.TLSConfig, tc.Result.TLSConfig))
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require.EqualValues(removeHelperAttributes(actual), tc.Result)
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})
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}
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}
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// In order to compare the Config struct after parsing, and from generating what
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// is expected in the test, we need to remove helper attributes that are
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// instantiated in the process of parsing the configuration
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func removeHelperAttributes(c *Config) *Config {
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if c.TLSConfig != nil {
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c.TLSConfig.KeyLoader = nil
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}
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return c
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}
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