471 lines
36 KiB
Go
471 lines
36 KiB
Go
package config
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import (
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"encoding/json"
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"fmt"
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"strings"
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multierror "github.com/hashicorp/go-multierror"
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"github.com/hashicorp/hcl"
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"github.com/mitchellh/mapstructure"
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)
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const (
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SerfLANKeyring = "serf/local.keyring"
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SerfWANKeyring = "serf/remote.keyring"
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)
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type Source struct {
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Name string
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Format string
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Data string
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}
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func FormatFrom(name string) string {
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switch {
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case strings.HasSuffix(name, ".json"):
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return "json"
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case strings.HasSuffix(name, ".hcl"):
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return "hcl"
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default:
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return ""
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}
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}
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// Parse parses a config fragment in either JSON or HCL format.
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func Parse(data string, format string) (c Config, err error) {
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var raw map[string]interface{}
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switch format {
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case "json":
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err = json.Unmarshal([]byte(data), &raw)
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case "hcl":
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err = hcl.Decode(&raw, data)
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default:
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err = fmt.Errorf("invalid format: %s", format)
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}
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if err != nil {
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return Config{}, err
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}
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// We want to be able to report fields which we cannot map as an
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// error so that users find typos in their configuration quickly. To
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// achieve this we use the mapstructure library which maps a a raw
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// map[string]interface{} to a nested structure and reports unused
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// fields. The input for a mapstructure.Decode expects a
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// map[string]interface{} as produced by encoding/json.
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//
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// The HCL language allows to repeat map keys which forces it to
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// store nested structs as []map[string]interface{} instead of
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// map[string]interface{}. This is an ambiguity which makes the
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// generated structures incompatible with a corresponding JSON
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// struct. It also does not work well with the mapstructure library.
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//
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// In order to still use the mapstructure library to find unused
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// fields we patch instances of []map[string]interface{} to a
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// map[string]interface{} before we decode that into a Config
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// struct.
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//
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// However, Config has some fields which are either
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// []map[string]interface{} or are arrays of structs which
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// encoding/json will decode to []map[string]interface{}. Therefore,
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// we need to be able to specify exceptions for this mapping. The
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// patchSliceOfMaps() implements that mapping. All fields of type
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// []map[string]interface{} are mapped to map[string]interface{} if
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// it contains at most one value. If there is more than one value it
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// panics. To define exceptions one can specify the nested field
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// names in dot notation.
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//
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// todo(fs): There might be an easier way to achieve the same thing
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// todo(fs): but this approach works for now.
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m := patchSliceOfMaps(raw, []string{
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"checks",
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"segments",
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"service.checks",
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"services",
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"services.checks",
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"watches",
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})
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// There is a difference of representation of some fields depending on
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// where they are used. The HTTP API uses CamelCase whereas the config
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// files use snake_case and between the two there is no automatic mapping.
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// While the JSON and HCL parsers match keys without case (both `id` and
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// `ID` are mapped to an ID field) the same thing does not happen between
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// CamelCase and snake_case. Since changing either format would break
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// existing setups we have to support both and slowly transition to one of
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// the formats. Also, there is at least one case where we use the "wrong"
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// key and want to map that to the new key to support deprecation -
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// see [GH-3179]. TranslateKeys maps potentially CamelCased values to the
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// snake_case that is used in the config file parser. If both the CamelCase
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// and snake_case values are set the snake_case value is used and the other
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// value is discarded.
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TranslateKeys(m, map[string]string{
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"deregistercriticalserviceafter": "deregister_critical_service_after",
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"dockercontainerid": "docker_container_id",
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"scriptargs": "args",
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"serviceid": "service_id",
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"tlsskipverify": "tls_skip_verify",
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})
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var md mapstructure.Metadata
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d, err := mapstructure.NewDecoder(&mapstructure.DecoderConfig{
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Metadata: &md,
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Result: &c,
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})
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if err != nil {
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return Config{}, err
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}
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if err := d.Decode(m); err != nil {
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return Config{}, err
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}
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for _, k := range md.Unused {
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err = multierror.Append(err, fmt.Errorf("invalid config key %s", k))
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}
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return
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}
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// Config defines the format of a configuration file in either JSON or
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// HCL format.
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//
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// It must contain only pointer values, slices and maps to support
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// standardized merging of multiple Config structs into one.
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//
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// Since this is the format which users use to specify their
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// configuration it should be treated as an external API which cannot be
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// changed and refactored at will since this will break existing setups.
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type Config struct {
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ACLAgentMasterToken *string `json:"acl_agent_master_token,omitempty" hcl:"acl_agent_master_token" mapstructure:"acl_agent_master_token"`
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ACLAgentToken *string `json:"acl_agent_token,omitempty" hcl:"acl_agent_token" mapstructure:"acl_agent_token"`
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ACLDatacenter *string `json:"acl_datacenter,omitempty" hcl:"acl_datacenter" mapstructure:"acl_datacenter"`
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ACLDefaultPolicy *string `json:"acl_default_policy,omitempty" hcl:"acl_default_policy" mapstructure:"acl_default_policy"`
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ACLDownPolicy *string `json:"acl_down_policy,omitempty" hcl:"acl_down_policy" mapstructure:"acl_down_policy"`
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ACLEnableKeyListPolicy *bool `json:"acl_enable_key_list_policy,omitempty" hcl:"acl_enable_key_list_policy" mapstructure:"acl_enable_key_list_policy"`
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ACLEnforceVersion8 *bool `json:"acl_enforce_version_8,omitempty" hcl:"acl_enforce_version_8" mapstructure:"acl_enforce_version_8"`
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ACLMasterToken *string `json:"acl_master_token,omitempty" hcl:"acl_master_token" mapstructure:"acl_master_token"`
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ACLReplicationToken *string `json:"acl_replication_token,omitempty" hcl:"acl_replication_token" mapstructure:"acl_replication_token"`
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ACLTTL *string `json:"acl_ttl,omitempty" hcl:"acl_ttl" mapstructure:"acl_ttl"`
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ACLToken *string `json:"acl_token,omitempty" hcl:"acl_token" mapstructure:"acl_token"`
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Addresses Addresses `json:"addresses,omitempty" hcl:"addresses" mapstructure:"addresses"`
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AdvertiseAddrLAN *string `json:"advertise_addr,omitempty" hcl:"advertise_addr" mapstructure:"advertise_addr"`
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AdvertiseAddrWAN *string `json:"advertise_addr_wan,omitempty" hcl:"advertise_addr_wan" mapstructure:"advertise_addr_wan"`
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Autopilot Autopilot `json:"autopilot,omitempty" hcl:"autopilot" mapstructure:"autopilot"`
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BindAddr *string `json:"bind_addr,omitempty" hcl:"bind_addr" mapstructure:"bind_addr"`
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Bootstrap *bool `json:"bootstrap,omitempty" hcl:"bootstrap" mapstructure:"bootstrap"`
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BootstrapExpect *int `json:"bootstrap_expect,omitempty" hcl:"bootstrap_expect" mapstructure:"bootstrap_expect"`
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CAFile *string `json:"ca_file,omitempty" hcl:"ca_file" mapstructure:"ca_file"`
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CAPath *string `json:"ca_path,omitempty" hcl:"ca_path" mapstructure:"ca_path"`
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CertFile *string `json:"cert_file,omitempty" hcl:"cert_file" mapstructure:"cert_file"`
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Check *CheckDefinition `json:"check,omitempty" hcl:"check" mapstructure:"check"` // needs to be a pointer to avoid partial merges
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CheckUpdateInterval *string `json:"check_update_interval,omitempty" hcl:"check_update_interval" mapstructure:"check_update_interval"`
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Checks []CheckDefinition `json:"checks,omitempty" hcl:"checks" mapstructure:"checks"`
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ClientAddr *string `json:"client_addr,omitempty" hcl:"client_addr" mapstructure:"client_addr"`
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Connect *Connect `json:"connect,omitempty" hcl:"connect" mapstructure:"connect"`
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DNS DNS `json:"dns_config,omitempty" hcl:"dns_config" mapstructure:"dns_config"`
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DNSDomain *string `json:"domain,omitempty" hcl:"domain" mapstructure:"domain"`
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DNSRecursors []string `json:"recursors,omitempty" hcl:"recursors" mapstructure:"recursors"`
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DataDir *string `json:"data_dir,omitempty" hcl:"data_dir" mapstructure:"data_dir"`
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Datacenter *string `json:"datacenter,omitempty" hcl:"datacenter" mapstructure:"datacenter"`
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DisableAnonymousSignature *bool `json:"disable_anonymous_signature,omitempty" hcl:"disable_anonymous_signature" mapstructure:"disable_anonymous_signature"`
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DisableCoordinates *bool `json:"disable_coordinates,omitempty" hcl:"disable_coordinates" mapstructure:"disable_coordinates"`
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DisableHostNodeID *bool `json:"disable_host_node_id,omitempty" hcl:"disable_host_node_id" mapstructure:"disable_host_node_id"`
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DisableKeyringFile *bool `json:"disable_keyring_file,omitempty" hcl:"disable_keyring_file" mapstructure:"disable_keyring_file"`
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DisableRemoteExec *bool `json:"disable_remote_exec,omitempty" hcl:"disable_remote_exec" mapstructure:"disable_remote_exec"`
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DisableUpdateCheck *bool `json:"disable_update_check,omitempty" hcl:"disable_update_check" mapstructure:"disable_update_check"`
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DiscardCheckOutput *bool `json:"discard_check_output" hcl:"discard_check_output" mapstructure:"discard_check_output"`
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DiscoveryMaxStale *string `json:"discovery_max_stale" hcl:"discovery_max_stale" mapstructure:"discovery_max_stale"`
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EnableACLReplication *bool `json:"enable_acl_replication,omitempty" hcl:"enable_acl_replication" mapstructure:"enable_acl_replication"`
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EnableAgentTLSForChecks *bool `json:"enable_agent_tls_for_checks,omitempty" hcl:"enable_agent_tls_for_checks" mapstructure:"enable_agent_tls_for_checks"`
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EnableDebug *bool `json:"enable_debug,omitempty" hcl:"enable_debug" mapstructure:"enable_debug"`
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EnableScriptChecks *bool `json:"enable_script_checks,omitempty" hcl:"enable_script_checks" mapstructure:"enable_script_checks"`
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EnableSyslog *bool `json:"enable_syslog,omitempty" hcl:"enable_syslog" mapstructure:"enable_syslog"`
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EncryptKey *string `json:"encrypt,omitempty" hcl:"encrypt" mapstructure:"encrypt"`
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EncryptVerifyIncoming *bool `json:"encrypt_verify_incoming,omitempty" hcl:"encrypt_verify_incoming" mapstructure:"encrypt_verify_incoming"`
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EncryptVerifyOutgoing *bool `json:"encrypt_verify_outgoing,omitempty" hcl:"encrypt_verify_outgoing" mapstructure:"encrypt_verify_outgoing"`
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HTTPConfig HTTPConfig `json:"http_config,omitempty" hcl:"http_config" mapstructure:"http_config"`
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KeyFile *string `json:"key_file,omitempty" hcl:"key_file" mapstructure:"key_file"`
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LeaveOnTerm *bool `json:"leave_on_terminate,omitempty" hcl:"leave_on_terminate" mapstructure:"leave_on_terminate"`
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Limits Limits `json:"limits,omitempty" hcl:"limits" mapstructure:"limits"`
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LogLevel *string `json:"log_level,omitempty" hcl:"log_level" mapstructure:"log_level"`
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NodeID *string `json:"node_id,omitempty" hcl:"node_id" mapstructure:"node_id"`
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NodeMeta map[string]string `json:"node_meta,omitempty" hcl:"node_meta" mapstructure:"node_meta"`
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NodeName *string `json:"node_name,omitempty" hcl:"node_name" mapstructure:"node_name"`
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NonVotingServer *bool `json:"non_voting_server,omitempty" hcl:"non_voting_server" mapstructure:"non_voting_server"`
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Performance Performance `json:"performance,omitempty" hcl:"performance" mapstructure:"performance"`
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PidFile *string `json:"pid_file,omitempty" hcl:"pid_file" mapstructure:"pid_file"`
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Ports Ports `json:"ports,omitempty" hcl:"ports" mapstructure:"ports"`
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RPCProtocol *int `json:"protocol,omitempty" hcl:"protocol" mapstructure:"protocol"`
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RaftProtocol *int `json:"raft_protocol,omitempty" hcl:"raft_protocol" mapstructure:"raft_protocol"`
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RaftSnapshotThreshold *int `json:"raft_snapshot_threshold,omitempty" hcl:"raft_snapshot_threshold" mapstructure:"raft_snapshot_threshold"`
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RaftSnapshotInterval *string `json:"raft_snapshot_interval,omitempty" hcl:"raft_snapshot_interval" mapstructure:"raft_snapshot_interval"`
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ReconnectTimeoutLAN *string `json:"reconnect_timeout,omitempty" hcl:"reconnect_timeout" mapstructure:"reconnect_timeout"`
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ReconnectTimeoutWAN *string `json:"reconnect_timeout_wan,omitempty" hcl:"reconnect_timeout_wan" mapstructure:"reconnect_timeout_wan"`
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RejoinAfterLeave *bool `json:"rejoin_after_leave,omitempty" hcl:"rejoin_after_leave" mapstructure:"rejoin_after_leave"`
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RetryJoinIntervalLAN *string `json:"retry_interval,omitempty" hcl:"retry_interval" mapstructure:"retry_interval"`
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RetryJoinIntervalWAN *string `json:"retry_interval_wan,omitempty" hcl:"retry_interval_wan" mapstructure:"retry_interval_wan"`
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RetryJoinLAN []string `json:"retry_join,omitempty" hcl:"retry_join" mapstructure:"retry_join"`
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RetryJoinMaxAttemptsLAN *int `json:"retry_max,omitempty" hcl:"retry_max" mapstructure:"retry_max"`
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RetryJoinMaxAttemptsWAN *int `json:"retry_max_wan,omitempty" hcl:"retry_max_wan" mapstructure:"retry_max_wan"`
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RetryJoinWAN []string `json:"retry_join_wan,omitempty" hcl:"retry_join_wan" mapstructure:"retry_join_wan"`
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SegmentName *string `json:"segment,omitempty" hcl:"segment" mapstructure:"segment"`
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Segments []Segment `json:"segments,omitempty" hcl:"segments" mapstructure:"segments"`
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SerfBindAddrLAN *string `json:"serf_lan,omitempty" hcl:"serf_lan" mapstructure:"serf_lan"`
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SerfBindAddrWAN *string `json:"serf_wan,omitempty" hcl:"serf_wan" mapstructure:"serf_wan"`
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ServerMode *bool `json:"server,omitempty" hcl:"server" mapstructure:"server"`
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ServerName *string `json:"server_name,omitempty" hcl:"server_name" mapstructure:"server_name"`
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Service *ServiceDefinition `json:"service,omitempty" hcl:"service" mapstructure:"service"`
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Services []ServiceDefinition `json:"services,omitempty" hcl:"services" mapstructure:"services"`
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SessionTTLMin *string `json:"session_ttl_min,omitempty" hcl:"session_ttl_min" mapstructure:"session_ttl_min"`
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SkipLeaveOnInt *bool `json:"skip_leave_on_interrupt,omitempty" hcl:"skip_leave_on_interrupt" mapstructure:"skip_leave_on_interrupt"`
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StartJoinAddrsLAN []string `json:"start_join,omitempty" hcl:"start_join" mapstructure:"start_join"`
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StartJoinAddrsWAN []string `json:"start_join_wan,omitempty" hcl:"start_join_wan" mapstructure:"start_join_wan"`
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SyslogFacility *string `json:"syslog_facility,omitempty" hcl:"syslog_facility" mapstructure:"syslog_facility"`
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TLSCipherSuites *string `json:"tls_cipher_suites,omitempty" hcl:"tls_cipher_suites" mapstructure:"tls_cipher_suites"`
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TLSMinVersion *string `json:"tls_min_version,omitempty" hcl:"tls_min_version" mapstructure:"tls_min_version"`
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TLSPreferServerCipherSuites *bool `json:"tls_prefer_server_cipher_suites,omitempty" hcl:"tls_prefer_server_cipher_suites" mapstructure:"tls_prefer_server_cipher_suites"`
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TaggedAddresses map[string]string `json:"tagged_addresses,omitempty" hcl:"tagged_addresses" mapstructure:"tagged_addresses"`
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Telemetry Telemetry `json:"telemetry,omitempty" hcl:"telemetry" mapstructure:"telemetry"`
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TranslateWANAddrs *bool `json:"translate_wan_addrs,omitempty" hcl:"translate_wan_addrs" mapstructure:"translate_wan_addrs"`
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UI *bool `json:"ui,omitempty" hcl:"ui" mapstructure:"ui"`
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UIDir *string `json:"ui_dir,omitempty" hcl:"ui_dir" mapstructure:"ui_dir"`
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UnixSocket UnixSocket `json:"unix_sockets,omitempty" hcl:"unix_sockets" mapstructure:"unix_sockets"`
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VerifyIncoming *bool `json:"verify_incoming,omitempty" hcl:"verify_incoming" mapstructure:"verify_incoming"`
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VerifyIncomingHTTPS *bool `json:"verify_incoming_https,omitempty" hcl:"verify_incoming_https" mapstructure:"verify_incoming_https"`
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VerifyIncomingRPC *bool `json:"verify_incoming_rpc,omitempty" hcl:"verify_incoming_rpc" mapstructure:"verify_incoming_rpc"`
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VerifyOutgoing *bool `json:"verify_outgoing,omitempty" hcl:"verify_outgoing" mapstructure:"verify_outgoing"`
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VerifyServerHostname *bool `json:"verify_server_hostname,omitempty" hcl:"verify_server_hostname" mapstructure:"verify_server_hostname"`
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Watches []map[string]interface{} `json:"watches,omitempty" hcl:"watches" mapstructure:"watches"`
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// This isn't used by Consul but we've documented a feature where users
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// can deploy their snapshot agent configs alongside their Consul configs
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// so we have a placeholder here so it can be parsed but this doesn't
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// manifest itself in any way inside the runtime config.
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SnapshotAgent map[string]interface{} `json:"snapshot_agent,omitempty" hcl:"snapshot_agent" mapstructure:"snapshot_agent"`
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// non-user configurable values
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ACLDisabledTTL *string `json:"acl_disabled_ttl,omitempty" hcl:"acl_disabled_ttl" mapstructure:"acl_disabled_ttl"`
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AEInterval *string `json:"ae_interval,omitempty" hcl:"ae_interval" mapstructure:"ae_interval"`
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CheckDeregisterIntervalMin *string `json:"check_deregister_interval_min,omitempty" hcl:"check_deregister_interval_min" mapstructure:"check_deregister_interval_min"`
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CheckReapInterval *string `json:"check_reap_interval,omitempty" hcl:"check_reap_interval" mapstructure:"check_reap_interval"`
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Consul Consul `json:"consul,omitempty" hcl:"consul" mapstructure:"consul"`
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Revision *string `json:"revision,omitempty" hcl:"revision" mapstructure:"revision"`
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SegmentLimit *int `json:"segment_limit,omitempty" hcl:"segment_limit" mapstructure:"segment_limit"`
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SegmentNameLimit *int `json:"segment_name_limit,omitempty" hcl:"segment_name_limit" mapstructure:"segment_name_limit"`
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SyncCoordinateIntervalMin *string `json:"sync_coordinate_interval_min,omitempty" hcl:"sync_coordinate_interval_min" mapstructure:"sync_coordinate_interval_min"`
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SyncCoordinateRateTarget *float64 `json:"sync_coordinate_rate_target,omitempty" hcl:"sync_coordinate_rate_target" mapstructure:"sync_coordinate_rate_target"`
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Version *string `json:"version,omitempty" hcl:"version" mapstructure:"version"`
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VersionPrerelease *string `json:"version_prerelease,omitempty" hcl:"version_prerelease" mapstructure:"version_prerelease"`
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}
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type Consul struct {
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Coordinate struct {
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UpdateBatchSize *int `json:"update_batch_size,omitempty" hcl:"update_batch_size" mapstructure:"update_batch_size"`
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UpdateMaxBatches *int `json:"update_max_batches,omitempty" hcl:"update_max_batches" mapstructure:"update_max_batches"`
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UpdatePeriod *string `json:"update_period,omitempty" hcl:"update_period" mapstructure:"update_period"`
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} `json:"coordinate,omitempty" hcl:"coordinate" mapstructure:"coordinate"`
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Raft struct {
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ElectionTimeout *string `json:"election_timeout,omitempty" hcl:"election_timeout" mapstructure:"election_timeout"`
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HeartbeatTimeout *string `json:"heartbeat_timeout,omitempty" hcl:"heartbeat_timeout" mapstructure:"heartbeat_timeout"`
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LeaderLeaseTimeout *string `json:"leader_lease_timeout,omitempty" hcl:"leader_lease_timeout" mapstructure:"leader_lease_timeout"`
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} `json:"raft,omitempty" hcl:"raft" mapstructure:"raft"`
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SerfLAN struct {
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Memberlist struct {
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GossipInterval *string `json:"gossip_interval,omitempty" hcl:"gossip_interval" mapstructure:"gossip_interval"`
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ProbeInterval *string `json:"probe_interval,omitempty" hcl:"probe_interval" mapstructure:"probe_interval"`
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ProbeTimeout *string `json:"probe_timeout,omitempty" hcl:"probe_timeout" mapstructure:"probe_timeout"`
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SuspicionMult *int `json:"suspicion_mult,omitempty" hcl:"suspicion_mult" mapstructure:"suspicion_mult"`
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} `json:"memberlist,omitempty" hcl:"memberlist" mapstructure:"memberlist"`
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} `json:"serf_lan,omitempty" hcl:"serf_lan" mapstructure:"serf_lan"`
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SerfWAN struct {
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Memberlist struct {
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GossipInterval *string `json:"gossip_interval,omitempty" hcl:"gossip_interval" mapstructure:"gossip_interval"`
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ProbeInterval *string `json:"probe_interval,omitempty" hcl:"probe_interval" mapstructure:"probe_interval"`
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ProbeTimeout *string `json:"probe_timeout,omitempty" hcl:"probe_timeout" mapstructure:"probe_timeout"`
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SuspicionMult *int `json:"suspicion_mult,omitempty" hcl:"suspicion_mult" mapstructure:"suspicion_mult"`
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} `json:"memberlist,omitempty" hcl:"memberlist" mapstructure:"memberlist"`
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} `json:"serf_wan,omitempty" hcl:"serf_wan" mapstructure:"serf_wan"`
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Server struct {
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HealthInterval *string `json:"health_interval,omitempty" hcl:"health_interval" mapstructure:"health_interval"`
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} `json:"server,omitempty" hcl:"server" mapstructure:"server"`
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}
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type Addresses struct {
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DNS *string `json:"dns,omitempty" hcl:"dns" mapstructure:"dns"`
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HTTP *string `json:"http,omitempty" hcl:"http" mapstructure:"http"`
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HTTPS *string `json:"https,omitempty" hcl:"https" mapstructure:"https"`
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}
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type AdvertiseAddrsConfig struct {
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RPC *string `json:"rpc,omitempty" hcl:"rpc" mapstructure:"rpc"`
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SerfLAN *string `json:"serf_lan,omitempty" hcl:"serf_lan" mapstructure:"serf_lan"`
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SerfWAN *string `json:"serf_wan,omitempty" hcl:"serf_wan" mapstructure:"serf_wan"`
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}
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type Autopilot struct {
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CleanupDeadServers *bool `json:"cleanup_dead_servers,omitempty" hcl:"cleanup_dead_servers" mapstructure:"cleanup_dead_servers"`
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DisableUpgradeMigration *bool `json:"disable_upgrade_migration,omitempty" hcl:"disable_upgrade_migration" mapstructure:"disable_upgrade_migration"`
|
|
LastContactThreshold *string `json:"last_contact_threshold,omitempty" hcl:"last_contact_threshold" mapstructure:"last_contact_threshold"`
|
|
MaxTrailingLogs *int `json:"max_trailing_logs,omitempty" hcl:"max_trailing_logs" mapstructure:"max_trailing_logs"`
|
|
RedundancyZoneTag *string `json:"redundancy_zone_tag,omitempty" hcl:"redundancy_zone_tag" mapstructure:"redundancy_zone_tag"`
|
|
ServerStabilizationTime *string `json:"server_stabilization_time,omitempty" hcl:"server_stabilization_time" mapstructure:"server_stabilization_time"`
|
|
UpgradeVersionTag *string `json:"upgrade_version_tag,omitempty" hcl:"upgrade_version_tag" mapstructure:"upgrade_version_tag"`
|
|
}
|
|
|
|
type ServiceDefinition struct {
|
|
ID *string `json:"id,omitempty" hcl:"id" mapstructure:"id"`
|
|
Name *string `json:"name,omitempty" hcl:"name" mapstructure:"name"`
|
|
Tags []string `json:"tags,omitempty" hcl:"tags" mapstructure:"tags"`
|
|
Address *string `json:"address,omitempty" hcl:"address" mapstructure:"address"`
|
|
Meta map[string]string `json:"meta,omitempty" hcl:"meta" mapstructure:"meta"`
|
|
Port *int `json:"port,omitempty" hcl:"port" mapstructure:"port"`
|
|
Check *CheckDefinition `json:"check,omitempty" hcl:"check" mapstructure:"check"`
|
|
Checks []CheckDefinition `json:"checks,omitempty" hcl:"checks" mapstructure:"checks"`
|
|
Token *string `json:"token,omitempty" hcl:"token" mapstructure:"token"`
|
|
EnableTagOverride *bool `json:"enable_tag_override,omitempty" hcl:"enable_tag_override" mapstructure:"enable_tag_override"`
|
|
Connect *ServiceConnect `json:"connect,omitempty" hcl:"connect" mapstructure:"connect"`
|
|
}
|
|
|
|
type CheckDefinition struct {
|
|
ID *string `json:"id,omitempty" hcl:"id" mapstructure:"id"`
|
|
Name *string `json:"name,omitempty" hcl:"name" mapstructure:"name"`
|
|
Notes *string `json:"notes,omitempty" hcl:"notes" mapstructure:"notes"`
|
|
ServiceID *string `json:"service_id,omitempty" hcl:"service_id" mapstructure:"service_id"`
|
|
Token *string `json:"token,omitempty" hcl:"token" mapstructure:"token"`
|
|
Status *string `json:"status,omitempty" hcl:"status" mapstructure:"status"`
|
|
ScriptArgs []string `json:"args,omitempty" hcl:"args" mapstructure:"args"`
|
|
HTTP *string `json:"http,omitempty" hcl:"http" mapstructure:"http"`
|
|
Header map[string][]string `json:"header,omitempty" hcl:"header" mapstructure:"header"`
|
|
Method *string `json:"method,omitempty" hcl:"method" mapstructure:"method"`
|
|
TCP *string `json:"tcp,omitempty" hcl:"tcp" mapstructure:"tcp"`
|
|
Interval *string `json:"interval,omitempty" hcl:"interval" mapstructure:"interval"`
|
|
DockerContainerID *string `json:"docker_container_id,omitempty" hcl:"docker_container_id" mapstructure:"docker_container_id"`
|
|
Shell *string `json:"shell,omitempty" hcl:"shell" mapstructure:"shell"`
|
|
GRPC *string `json:"grpc,omitempty" hcl:"grpc" mapstructure:"grpc"`
|
|
GRPCUseTLS *bool `json:"grpc_use_tls,omitempty" hcl:"grpc_use_tls" mapstructure:"grpc_use_tls"`
|
|
TLSSkipVerify *bool `json:"tls_skip_verify,omitempty" hcl:"tls_skip_verify" mapstructure:"tls_skip_verify"`
|
|
Timeout *string `json:"timeout,omitempty" hcl:"timeout" mapstructure:"timeout"`
|
|
TTL *string `json:"ttl,omitempty" hcl:"ttl" mapstructure:"ttl"`
|
|
DeregisterCriticalServiceAfter *string `json:"deregister_critical_service_after,omitempty" hcl:"deregister_critical_service_after" mapstructure:"deregister_critical_service_after"`
|
|
}
|
|
|
|
// ServiceConnect is the connect block within a service registration
|
|
type ServiceConnect struct {
|
|
// TODO(banks) add way to specify that the app is connect-native
|
|
// Proxy configures a connect proxy instance for the service
|
|
Proxy *ServiceConnectProxy `json:"proxy,omitempty" hcl:"proxy" mapstructure:"proxy"`
|
|
}
|
|
|
|
type ServiceConnectProxy struct {
|
|
Command *string `json:"command,omitempty" hcl:"command" mapstructure:"command"`
|
|
ExecMode *string `json:"exec_mode,omitempty" hcl:"exec_mode" mapstructure:"exec_mode"`
|
|
Config map[string]interface{} `json:"config,omitempty" hcl:"config" mapstructure:"config"`
|
|
}
|
|
|
|
// Connect is the agent-global connect configuration.
|
|
type Connect struct {
|
|
// Enabled opts the agent into connect. It should be set on all clients and
|
|
// servers in a cluster for correct connect operation. TODO(banks) review that.
|
|
Enabled bool `json:"enabled,omitempty" hcl:"enabled" mapstructure:"enabled"`
|
|
ProxyDefaults *ConnectProxyDefaults `json:"proxy_defaults,omitempty" hcl:"proxy_defaults" mapstructure:"proxy_defaults"`
|
|
}
|
|
|
|
// ConnectProxyDefaults is the agent-global connect proxy configuration.
|
|
type ConnectProxyDefaults struct {
|
|
// BindMinPort, BindMaxPort are the inclusive lower and upper bounds on the
|
|
// port range allocated to the agent to assign to connect proxies that have no
|
|
// bind_port specified.
|
|
BindMinPort *int `json:"bind_min_port,omitempty" hcl:"bind_min_port" mapstructure:"bind_min_port"`
|
|
BindMaxPort *int `json:"bind_max_port,omitempty" hcl:"bind_max_port" mapstructure:"bind_max_port"`
|
|
// ExecMode is used where a registration doesn't include an exec_mode.
|
|
// Defaults to daemon.
|
|
ExecMode *string `json:"exec_mode,omitempty" hcl:"exec_mode" mapstructure:"exec_mode"`
|
|
// DaemonCommand is used to start proxy in exec_mode = daemon if not specified
|
|
// at registration time.
|
|
DaemonCommand *string `json:"daemon_command,omitempty" hcl:"daemon_command" mapstructure:"daemon_command"`
|
|
// ScriptCommand is used to start proxy in exec_mode = script if not specified
|
|
// at registration time.
|
|
ScriptCommand *string `json:"script_command,omitempty" hcl:"script_command" mapstructure:"script_command"`
|
|
// Config is merged into an Config specified at registration time.
|
|
Config map[string]interface{} `json:"config,omitempty" hcl:"config" mapstructure:"config"`
|
|
}
|
|
|
|
type DNS struct {
|
|
AllowStale *bool `json:"allow_stale,omitempty" hcl:"allow_stale" mapstructure:"allow_stale"`
|
|
ARecordLimit *int `json:"a_record_limit,omitempty" hcl:"a_record_limit" mapstructure:"a_record_limit"`
|
|
DisableCompression *bool `json:"disable_compression,omitempty" hcl:"disable_compression" mapstructure:"disable_compression"`
|
|
EnableTruncate *bool `json:"enable_truncate,omitempty" hcl:"enable_truncate" mapstructure:"enable_truncate"`
|
|
MaxStale *string `json:"max_stale,omitempty" hcl:"max_stale" mapstructure:"max_stale"`
|
|
NodeTTL *string `json:"node_ttl,omitempty" hcl:"node_ttl" mapstructure:"node_ttl"`
|
|
OnlyPassing *bool `json:"only_passing,omitempty" hcl:"only_passing" mapstructure:"only_passing"`
|
|
RecursorTimeout *string `json:"recursor_timeout,omitempty" hcl:"recursor_timeout" mapstructure:"recursor_timeout"`
|
|
ServiceTTL map[string]string `json:"service_ttl,omitempty" hcl:"service_ttl" mapstructure:"service_ttl"`
|
|
UDPAnswerLimit *int `json:"udp_answer_limit,omitempty" hcl:"udp_answer_limit" mapstructure:"udp_answer_limit"`
|
|
}
|
|
|
|
type HTTPConfig struct {
|
|
BlockEndpoints []string `json:"block_endpoints,omitempty" hcl:"block_endpoints" mapstructure:"block_endpoints"`
|
|
ResponseHeaders map[string]string `json:"response_headers,omitempty" hcl:"response_headers" mapstructure:"response_headers"`
|
|
}
|
|
|
|
type Performance struct {
|
|
LeaveDrainTime *string `json:"leave_drain_time,omitempty" hcl:"leave_drain_time" mapstructure:"leave_drain_time"`
|
|
RaftMultiplier *int `json:"raft_multiplier,omitempty" hcl:"raft_multiplier" mapstructure:"raft_multiplier"` // todo(fs): validate as uint
|
|
RPCHoldTimeout *string `json:"rpc_hold_timeout" hcl:"rpc_hold_timeout" mapstructure:"rpc_hold_timeout"`
|
|
}
|
|
|
|
type Telemetry struct {
|
|
CirconusAPIApp *string `json:"circonus_api_app,omitempty" hcl:"circonus_api_app" mapstructure:"circonus_api_app"`
|
|
CirconusAPIToken *string `json:"circonus_api_token,omitempty" json:"-" hcl:"circonus_api_token" mapstructure:"circonus_api_token" json:"-"`
|
|
CirconusAPIURL *string `json:"circonus_api_url,omitempty" hcl:"circonus_api_url" mapstructure:"circonus_api_url"`
|
|
CirconusBrokerID *string `json:"circonus_broker_id,omitempty" hcl:"circonus_broker_id" mapstructure:"circonus_broker_id"`
|
|
CirconusBrokerSelectTag *string `json:"circonus_broker_select_tag,omitempty" hcl:"circonus_broker_select_tag" mapstructure:"circonus_broker_select_tag"`
|
|
CirconusCheckDisplayName *string `json:"circonus_check_display_name,omitempty" hcl:"circonus_check_display_name" mapstructure:"circonus_check_display_name"`
|
|
CirconusCheckForceMetricActivation *string `json:"circonus_check_force_metric_activation,omitempty" hcl:"circonus_check_force_metric_activation" mapstructure:"circonus_check_force_metric_activation"`
|
|
CirconusCheckID *string `json:"circonus_check_id,omitempty" hcl:"circonus_check_id" mapstructure:"circonus_check_id"`
|
|
CirconusCheckInstanceID *string `json:"circonus_check_instance_id,omitempty" hcl:"circonus_check_instance_id" mapstructure:"circonus_check_instance_id"`
|
|
CirconusCheckSearchTag *string `json:"circonus_check_search_tag,omitempty" hcl:"circonus_check_search_tag" mapstructure:"circonus_check_search_tag"`
|
|
CirconusCheckTags *string `json:"circonus_check_tags,omitempty" hcl:"circonus_check_tags" mapstructure:"circonus_check_tags"`
|
|
CirconusSubmissionInterval *string `json:"circonus_submission_interval,omitempty" hcl:"circonus_submission_interval" mapstructure:"circonus_submission_interval"`
|
|
CirconusSubmissionURL *string `json:"circonus_submission_url,omitempty" hcl:"circonus_submission_url" mapstructure:"circonus_submission_url"`
|
|
DisableHostname *bool `json:"disable_hostname,omitempty" hcl:"disable_hostname" mapstructure:"disable_hostname"`
|
|
DogstatsdAddr *string `json:"dogstatsd_addr,omitempty" hcl:"dogstatsd_addr" mapstructure:"dogstatsd_addr"`
|
|
DogstatsdTags []string `json:"dogstatsd_tags,omitempty" hcl:"dogstatsd_tags" mapstructure:"dogstatsd_tags"`
|
|
FilterDefault *bool `json:"filter_default,omitempty" hcl:"filter_default" mapstructure:"filter_default"`
|
|
PrefixFilter []string `json:"prefix_filter,omitempty" hcl:"prefix_filter" mapstructure:"prefix_filter"`
|
|
MetricsPrefix *string `json:"metrics_prefix,omitempty" hcl:"metrics_prefix" mapstructure:"metrics_prefix"`
|
|
PrometheusRetentionTime *string `json:"prometheus_retention_time,omitempty" hcl:"prometheus_retention_time" mapstructure:"prometheus_retention_time"`
|
|
StatsdAddr *string `json:"statsd_address,omitempty" hcl:"statsd_address" mapstructure:"statsd_address"`
|
|
StatsiteAddr *string `json:"statsite_address,omitempty" hcl:"statsite_address" mapstructure:"statsite_address"`
|
|
}
|
|
|
|
type Ports struct {
|
|
DNS *int `json:"dns,omitempty" hcl:"dns" mapstructure:"dns"`
|
|
HTTP *int `json:"http,omitempty" hcl:"http" mapstructure:"http"`
|
|
HTTPS *int `json:"https,omitempty" hcl:"https" mapstructure:"https"`
|
|
SerfLAN *int `json:"serf_lan,omitempty" hcl:"serf_lan" mapstructure:"serf_lan"`
|
|
SerfWAN *int `json:"serf_wan,omitempty" hcl:"serf_wan" mapstructure:"serf_wan"`
|
|
Server *int `json:"server,omitempty" hcl:"server" mapstructure:"server"`
|
|
}
|
|
|
|
type UnixSocket struct {
|
|
Group *string `json:"group,omitempty" hcl:"group" mapstructure:"group"`
|
|
Mode *string `json:"mode,omitempty" hcl:"mode" mapstructure:"mode"`
|
|
User *string `json:"user,omitempty" hcl:"user" mapstructure:"user"`
|
|
}
|
|
|
|
type Limits struct {
|
|
RPCMaxBurst *int `json:"rpc_max_burst,omitempty" hcl:"rpc_max_burst" mapstructure:"rpc_max_burst"`
|
|
RPCRate *float64 `json:"rpc_rate,omitempty" hcl:"rpc_rate" mapstructure:"rpc_rate"`
|
|
}
|
|
|
|
type Segment struct {
|
|
Advertise *string `json:"advertise,omitempty" hcl:"advertise" mapstructure:"advertise"`
|
|
Bind *string `json:"bind,omitempty" hcl:"bind" mapstructure:"bind"`
|
|
Name *string `json:"name,omitempty" hcl:"name" mapstructure:"name"`
|
|
Port *int `json:"port,omitempty" hcl:"port" mapstructure:"port"`
|
|
RPCListener *bool `json:"rpc_listener,omitempty" hcl:"rpc_listener" mapstructure:"rpc_listener"`
|
|
}
|