configutil

type EntSharedConfig struct {
}

type Entropy struct {
	Mode EntropyMode
}

type EntropyMode int

type KMS struct {
	Type string
	// Purpose can be used to allow a string-based specification of what this
	// KMS is designated for, in situations where we want to allow more than
	// one KMS to be specified
	Purpose []string `hcl:"-"`

	Disabled bool
	Config   map[string]string
}

type Listener struct {
	RawConfig map[string]interface{}

	Type       string
	Purpose    []string    `hcl:"-"`
	PurposeRaw interface{} `hcl:"purpose"`

	Address                 string        `hcl:"address"`
	ClusterAddress          string        `hcl:"cluster_address"`
	MaxRequestSize          int64         `hcl:"-"`
	MaxRequestSizeRaw       interface{}   `hcl:"max_request_size"`
	MaxRequestDuration      time.Duration `hcl:"-"`
	MaxRequestDurationRaw   interface{}   `hcl:"max_request_duration"`
	RequireRequestHeader    bool          `hcl:"-"`
	RequireRequestHeaderRaw interface{}   `hcl:"require_request_header"`

	TLSDisable                       bool        `hcl:"-"`
	TLSDisableRaw                    interface{} `hcl:"tls_disable"`
	TLSCertFile                      string      `hcl:"tls_cert_file"`
	TLSKeyFile                       string      `hcl:"tls_key_file"`
	TLSMinVersion                    string      `hcl:"tls_min_version"`
	TLSMaxVersion                    string      `hcl:"tls_max_version"`
	TLSCipherSuites                  []uint16    `hcl:"-"`
	TLSCipherSuitesRaw               string      `hcl:"tls_cipher_suites"`
	TLSPreferServerCipherSuites      bool        `hcl:"-"`
	TLSPreferServerCipherSuitesRaw   interface{} `hcl:"tls_prefer_server_cipher_suites"`
	TLSRequireAndVerifyClientCert    bool        `hcl:"-"`
	TLSRequireAndVerifyClientCertRaw interface{} `hcl:"tls_require_and_verify_client_cert"`
	TLSClientCAFile                  string      `hcl:"tls_client_ca_file"`
	TLSDisableClientCerts            bool        `hcl:"-"`
	TLSDisableClientCertsRaw         interface{} `hcl:"tls_disable_client_certs"`

	HTTPReadTimeout          time.Duration `hcl:"-"`
	HTTPReadTimeoutRaw       interface{}   `hcl:"http_read_timeout"`
	HTTPReadHeaderTimeout    time.Duration `hcl:"-"`
	HTTPReadHeaderTimeoutRaw interface{}   `hcl:"http_read_header_timeout"`
	HTTPWriteTimeout         time.Duration `hcl:"-"`
	HTTPWriteTimeoutRaw      interface{}   `hcl:"http_write_timeout"`
	HTTPIdleTimeout          time.Duration `hcl:"-"`
	HTTPIdleTimeoutRaw       interface{}   `hcl:"http_idle_timeout"`

	ProxyProtocolBehavior           string                        `hcl:"proxy_protocol_behavior"`
	ProxyProtocolAuthorizedAddrs    []*sockaddr.SockAddrMarshaler `hcl:"-"`
	ProxyProtocolAuthorizedAddrsRaw interface{}                   `hcl:"proxy_protocol_authorized_addrs"`

	XForwardedForAuthorizedAddrs        []*sockaddr.SockAddrMarshaler `hcl:"-"`
	XForwardedForAuthorizedAddrsRaw     interface{}                   `hcl:"x_forwarded_for_authorized_addrs"`
	XForwardedForHopSkips               int64                         `hcl:"-"`
	XForwardedForHopSkipsRaw            interface{}                   `hcl:"x_forwarded_for_hop_skips"`
	XForwardedForRejectNotPresent       bool                          `hcl:"-"`
	XForwardedForRejectNotPresentRaw    interface{}                   `hcl:"x_forwarded_for_reject_not_present"`
	XForwardedForRejectNotAuthorized    bool                          `hcl:"-"`
	XForwardedForRejectNotAuthorizedRaw interface{}                   `hcl:"x_forwarded_for_reject_not_authorized"`

	SocketMode  string `hcl:"socket_mode"`
	SocketUser  string `hcl:"socket_user"`
	SocketGroup string `hcl:"socket_group"`

	Telemetry ListenerTelemetry `hcl:"telemetry"`
	Profiling ListenerProfiling `hcl:"profiling"`

	// RandomPort is used only for some testing purposes
	RandomPort bool `hcl:"-"`

	CorsEnabledRaw        interface{} `hcl:"cors_enabled"`
	CorsEnabled           bool        `hcl:"-"`
	CorsAllowedOrigins    []string    `hcl:"cors_allowed_origins"`
	CorsAllowedHeaders    []string    `hcl:"-"`
	CorsAllowedHeadersRaw []string    `hcl:"cors_allowed_headers"`
}

type ListenerProfiling struct {
	UnauthenticatedPProfAccess    bool        `hcl:"-"`
	UnauthenticatedPProfAccessRaw interface{} `hcl:"unauthenticated_pprof_access"`
}

type ListenerTelemetry struct {
	UnauthenticatedMetricsAccess    bool        `hcl:"-"`
	UnauthenticatedMetricsAccessRaw interface{} `hcl:"unauthenticated_metrics_access"`
}

type SetupTelemetryOpts struct {
	Config      *Telemetry
	Ui          cli.Ui
	ServiceName string
	DisplayName string
	UserAgent   string
	ClusterName string
}

type SharedConfig struct {
	EntSharedConfig

	Listeners []*Listener `hcl:"-"`

	Seals   []*KMS   `hcl:"-"`
	Entropy *Entropy `hcl:"-"`

	DisableMlock    bool        `hcl:"-"`
	DisableMlockRaw interface{} `hcl:"disable_mlock"`

	Telemetry *Telemetry `hcl:"telemetry"`

	DefaultMaxRequestDuration    time.Duration `hcl:"-"`
	DefaultMaxRequestDurationRaw interface{}   `hcl:"default_max_request_duration"`

	// LogFormat specifies the log format. Valid values are "standard" and
	// "json". The values are case-insenstive. If no log format is specified,
	// then standard format will be used.
	LogFormat string `hcl:"log_format"`
	LogLevel  string `hcl:"log_level"`

	PidFile string `hcl:"pid_file"`

	ClusterName string `hcl:"cluster_name"`
}

type Telemetry struct {
	StatsiteAddr string `hcl:"statsite_address"`
	StatsdAddr   string `hcl:"statsd_address"`

	DisableHostname     bool   `hcl:"disable_hostname"`
	EnableHostnameLabel bool   `hcl:"enable_hostname_label"`
	MetricsPrefix       string `hcl:"metrics_prefix"`
	UsageGaugePeriod    time.Duration
	UsageGaugePeriodRaw interface{} `hcl:"usage_gauge_period"`

	MaximumGaugeCardinality int `hcl:"maximum_gauge_cardinality"`

	// CirconusAPIToken is a valid API Token used to create/manage check. If provided,
	// metric management is enabled.
	// Default: none
	CirconusAPIToken string `hcl:"circonus_api_token"`
	// CirconusAPIApp is an app name associated with API token.
	// Default: "consul"
	CirconusAPIApp string `hcl:"circonus_api_app"`
	// CirconusAPIURL is the base URL to use for contacting the Circonus API.
	// Default: "https://api.circonus.com/v2"
	CirconusAPIURL string `hcl:"circonus_api_url"`
	// CirconusSubmissionInterval is the interval at which metrics are submitted to Circonus.
	// Default: 10s
	CirconusSubmissionInterval string `hcl:"circonus_submission_interval"`
	// CirconusCheckSubmissionURL is the check.config.submission_url field from a
	// previously created HTTPTRAP check.
	// Default: none
	CirconusCheckSubmissionURL string `hcl:"circonus_submission_url"`
	// CirconusCheckID is the check id (not check bundle id) from a previously created
	// HTTPTRAP check. The numeric portion of the check._cid field.
	// Default: none
	CirconusCheckID string `hcl:"circonus_check_id"`
	// CirconusCheckForceMetricActivation will force enabling metrics, as they are encountered,
	// if the metric already exists and is NOT active. If check management is enabled, the default
	// behavior is to add new metrics as they are encountered. If the metric already exists in the
	// check, it will *NOT* be activated. This setting overrides that behavior.
	// Default: "false"
	CirconusCheckForceMetricActivation string `hcl:"circonus_check_force_metric_activation"`
	// CirconusCheckInstanceID serves to uniquely identify the metrics coming from this "instance".
	// It can be used to maintain metric continuity with transient or ephemeral instances as
	// they move around within an infrastructure.
	// Default: hostname:app
	CirconusCheckInstanceID string `hcl:"circonus_check_instance_id"`
	// CirconusCheckSearchTag is a special tag which, when coupled with the instance id, helps to
	// narrow down the search results when neither a Submission URL or Check ID is provided.
	// Default: service:app (e.g. service:consul)
	CirconusCheckSearchTag string `hcl:"circonus_check_search_tag"`
	// CirconusCheckTags is a comma separated list of tags to apply to the check. Note that
	// the value of CirconusCheckSearchTag will always be added to the check.
	// Default: none
	CirconusCheckTags string `hcl:"circonus_check_tags"`
	// CirconusCheckDisplayName is the name for the check which will be displayed in the Circonus UI.
	// Default: value of CirconusCheckInstanceID
	CirconusCheckDisplayName string `hcl:"circonus_check_display_name"`
	// CirconusBrokerID is an explicit broker to use when creating a new check. The numeric portion
	// of broker._cid. If metric management is enabled and neither a Submission URL nor Check ID
	// is provided, an attempt will be made to search for an existing check using Instance ID and
	// Search Tag. If one is not found, a new HTTPTRAP check will be created.
	// Default: use Select Tag if provided, otherwise, a random Enterprise Broker associated
	// with the specified API token or the default Circonus Broker.
	// Default: none
	CirconusBrokerID string `hcl:"circonus_broker_id"`
	// CirconusBrokerSelectTag is a special tag which will be used to select a broker when
	// a Broker ID is not provided. The best use of this is to as a hint for which broker
	// should be used based on *where* this particular instance is running.
	// (e.g. a specific geo location or datacenter, dc:sfo)
	// Default: none
	CirconusBrokerSelectTag string `hcl:"circonus_broker_select_tag"`

	// Dogstats:
	// DogStatsdAddr is the address of a dogstatsd instance. If provided,
	// metrics will be sent to that instance
	DogStatsDAddr string `hcl:"dogstatsd_addr"`

	// DogStatsdTags are the global tags that should be sent with each packet to dogstatsd
	// It is a list of strings, where each string looks like "my_tag_name:my_tag_value"
	DogStatsDTags []string `hcl:"dogstatsd_tags"`

	// Prometheus:
	// PrometheusRetentionTime is the retention time for prometheus metrics if greater than 0.
	// Default: 24h
	PrometheusRetentionTime    time.Duration `hcl:"-"`
	PrometheusRetentionTimeRaw interface{}   `hcl:"prometheus_retention_time"`

	// Stackdriver:
	// StackdriverProjectID is the project to publish stackdriver metrics to.
	StackdriverProjectID string `hcl:"stackdriver_project_id"`
	// StackdriverLocation is the GCP or AWS region of the monitored resource.
	StackdriverLocation string `hcl:"stackdriver_location"`
	// StackdriverNamespace is the namespace identifier, such as a cluster name.
	StackdriverNamespace string `hcl:"stackdriver_namespace"`
	// StackdriverDebugLogs will write additional stackdriver related debug logs to stderr.
	StackdriverDebugLogs bool `hcl:"stackdriver_debug_logs"`

	// How often metrics for lease expiry will be aggregated
	LeaseMetricsEpsilon    time.Duration
	LeaseMetricsEpsilonRaw interface{} `hcl:"lease_metrics_epsilon"`

	// Number of buckets by time that will be used in lease aggregation
	NumLeaseMetricsTimeBuckets int `hcl:"num_lease_metrics_buckets"`

	// Whether or not telemetry should add labels for namespaces
	LeaseMetricsNameSpaceLabels bool `hcl:"add_lease_metrics_namespace_labels"`
}