config

type AlertingConfig struct {
	AlertRelabelConfigs []*RelabelConfig      `yaml:"alert_relabel_configs,omitempty"`
	AlertmanagerConfigs []*AlertmanagerConfig `yaml:"alertmanagers,omitempty"`
}

type AlertmanagerConfig struct {
	ServiceDiscoveryConfig ServiceDiscoveryConfig       `yaml:",inline"`
	HTTPClientConfig       config_util.HTTPClientConfig `yaml:",inline"`

	// The URL scheme to use when talking to Alertmanagers.
	Scheme string `yaml:"scheme,omitempty"`
	// Path prefix to add in front of the push endpoint path.
	PathPrefix string `yaml:"path_prefix,omitempty"`
	// The timeout used when sending alerts.
	Timeout model.Duration `yaml:"timeout,omitempty"`

	// List of Alertmanager relabel configurations.
	RelabelConfigs []*RelabelConfig `yaml:"relabel_configs,omitempty"`
}

type AzureSDConfig struct {
	Environment     string         `yaml:"environment,omitempty"`
	Port            int            `yaml:"port"`
	SubscriptionID  string         `yaml:"subscription_id"`
	TenantID        string         `yaml:"tenant_id,omitempty"`
	ClientID        string         `yaml:"client_id,omitempty"`
	ClientSecret    Secret         `yaml:"client_secret,omitempty"`
	RefreshInterval model.Duration `yaml:"refresh_interval,omitempty"`
}

type ClientCert struct {
	Cert string `yaml:"cert"`
	Key  Secret `yaml:"key"`
}

type Config struct {
	GlobalConfig   GlobalConfig    `yaml:"global"`
	AlertingConfig AlertingConfig  `yaml:"alerting,omitempty"`
	RuleFiles      []string        `yaml:"rule_files,omitempty"`
	ScrapeConfigs  []*ScrapeConfig `yaml:"scrape_configs,omitempty"`

	RemoteWriteConfigs []*RemoteWriteConfig `yaml:"remote_write,omitempty"`
	RemoteReadConfigs  []*RemoteReadConfig  `yaml:"remote_read,omitempty"`
	// contains filtered or unexported fields
}

type ConsulSDConfig struct {
	Server       string `yaml:"server,omitempty"`
	Token        Secret `yaml:"token,omitempty"`
	Datacenter   string `yaml:"datacenter,omitempty"`
	TagSeparator string `yaml:"tag_separator,omitempty"`
	Scheme       string `yaml:"scheme,omitempty"`
	Username     string `yaml:"username,omitempty"`
	Password     Secret `yaml:"password,omitempty"`

	// See https://www.consul.io/docs/internals/consensus.html#consistency-modes,
	// stale reads are a lot cheaper and are a necessity if you have >5k targets.
	AllowStale bool `yaml:"allow_stale"`
	// By default use blocking queries (https://www.consul.io/api/index.html#blocking-queries)
	// but allow users to throttle updates if necessary. This can be useful because of "bugs" like
	// https://github.com/hashicorp/consul/issues/3712 which cause an un-necessary
	// amount of requests on consul.
	RefreshInterval model.Duration `yaml:"refresh_interval,omitempty"`

	// See https://www.consul.io/api/catalog.html#list-services
	// The list of services for which targets are discovered.
	// Defaults to all services if empty.
	Services []string `yaml:"services,omitempty"`
	// An optional tag used to filter instances inside a service. A single tag is supported
	// here to match the Consul API.
	ServiceTag string `yaml:"tag,omitempty"`
	// Desired node metadata.
	NodeMeta map[string]string `yaml:"node_meta,omitempty"`

	TLSConfig config_util.TLSConfig `yaml:"tls_config,omitempty"`
}

type DnsSDConfig struct {
	Names           []string       `yaml:"names"`
	RefreshInterval model.Duration `yaml:"refresh_interval,omitempty"`
	Type            string         `yaml:"type"`
	Port            int            `yaml:"port"` // Ignored for SRV records
}

type Ec2SDConfig struct {
	Endpoint        string         `yaml:"endpoint"`
	Region          string         `yaml:"region"`
	AccessKey       string         `yaml:"access_key,omitempty"`
	SecretKey       Secret         `yaml:"secret_key,omitempty"`
	Profile         string         `yaml:"profile,omitempty"`
	RoleARN         string         `yaml:"role_arn,omitempty"`
	RefreshInterval model.Duration `yaml:"refresh_interval,omitempty"`
	Port            int            `yaml:"port"`
	Filters         []*Filter      `yaml:"filters"`
}

type FileSDConfig struct {
	Files           []string       `yaml:"files"`
	RefreshInterval model.Duration `yaml:"refresh_interval,omitempty"`
}

type Filter struct {
	Name   string   `yaml:"name"`
	Values []string `yaml:"values"`
}

type GceSDConfig struct {
	// Project: The Google Cloud Project ID
	Project string `yaml:"project"`

	// Zone: The zone of the scrape targets.
	// If you need to configure multiple zones use multiple gce_sd_configs
	Zone string `yaml:"zone"`

	// Filter: Can be used optionally to filter the instance list by other criteria.
	// Syntax of this filter string is described here in the filter query parameter section:
	// https://cloud.google.com/compute/docs/reference/latest/instances/list
	Filter string `yaml:"filter,omitempty"`

	RefreshInterval model.Duration `yaml:"refresh_interval,omitempty"`
	Port            int            `yaml:"port"`
	TagSeparator    string         `yaml:"tag_separator,omitempty"`
}

type GlobalConfig struct {
	// How frequently to scrape targets by default.
	ScrapeInterval model.Duration `yaml:"scrape_interval,omitempty"`
	// The default timeout when scraping targets.
	ScrapeTimeout model.Duration `yaml:"scrape_timeout,omitempty"`
	// How frequently to evaluate rules by default.
	EvaluationInterval model.Duration `yaml:"evaluation_interval,omitempty"`
	// The labels to add to any timeseries that this Prometheus instance scrapes.
	ExternalLabels model.LabelSet `yaml:"external_labels,omitempty"`
}

type KubernetesSDConfig struct {
	APIServer          config_util.URL        `yaml:"api_server,omitempty"`
	Role               Role                   `yaml:"role"`
	BasicAuth          *config_util.BasicAuth `yaml:"basic_auth,omitempty"`
	BearerToken        Secret                 `yaml:"bearer_token,omitempty"`
	BearerTokenFile    string                 `yaml:"bearer_token_file,omitempty"`
	TLSConfig          config_util.TLSConfig  `yaml:"tls_config,omitempty"`
	NamespaceDiscovery NamespaceDiscovery     `yaml:"namespaces,omitempty"`
}

type MarathonSDConfig struct {
	Servers          []string                     `yaml:"servers,omitempty"`
	RefreshInterval  model.Duration               `yaml:"refresh_interval,omitempty"`
	AuthToken        Secret                       `yaml:"auth_token,omitempty"`
	AuthTokenFile    string                       `yaml:"auth_token_file,omitempty"`
	HTTPClientConfig config_util.HTTPClientConfig `yaml:",inline"`
}

type NamespaceDiscovery struct {
	Names []string `yaml:"names"`
}

type OpenstackSDConfig struct {
	IdentityEndpoint string                `yaml:"identity_endpoint"`
	Username         string                `yaml:"username"`
	UserID           string                `yaml:"userid"`
	Password         Secret                `yaml:"password"`
	ProjectName      string                `yaml:"project_name"`
	ProjectID        string                `yaml:"project_id"`
	DomainName       string                `yaml:"domain_name"`
	DomainID         string                `yaml:"domain_id"`
	Role             Role                  `yaml:"role"`
	Region           string                `yaml:"region"`
	RefreshInterval  model.Duration        `yaml:"refresh_interval,omitempty"`
	Port             int                   `yaml:"port"`
	AllTenants       bool                  `yaml:"all_tenants,omitempty"`
	TLSConfig        config_util.TLSConfig `yaml:"tls_config,omitempty"`
}

type QueueConfig struct {
	// Number of samples to buffer per shard before we start dropping them.
	Capacity int `yaml:"capacity,omitempty"`

	// Max number of shards, i.e. amount of concurrency.
	MaxShards int `yaml:"max_shards,omitempty"`

	// Min number of shards, i.e. amount of concurrency.
	MinShards int `yaml:"min_shards,omitempty"`

	// Maximum number of samples per send.
	MaxSamplesPerSend int `yaml:"max_samples_per_send,omitempty"`

	// Maximum time sample will wait in buffer.
	BatchSendDeadline model.Duration `yaml:"batch_send_deadline,omitempty"`

	// Max number of times to retry a batch on recoverable errors.
	MaxRetries int `yaml:"max_retries,omitempty"`

	// On recoverable errors, backoff exponentially.
	MinBackoff model.Duration `yaml:"min_backoff,omitempty"`
	MaxBackoff model.Duration `yaml:"max_backoff,omitempty"`
}

type Regexp struct {
	*regexp.Regexp
	// contains filtered or unexported fields
}

type RelabelAction string

type RelabelConfig struct {
	// A list of labels from which values are taken and concatenated
	// with the configured separator in order.
	SourceLabels model.LabelNames `yaml:"source_labels,flow,omitempty"`
	// Separator is the string between concatenated values from the source labels.
	Separator string `yaml:"separator,omitempty"`
	// Regex against which the concatenation is matched.
	Regex Regexp `yaml:"regex,omitempty"`
	// Modulus to take of the hash of concatenated values from the source labels.
	Modulus uint64 `yaml:"modulus,omitempty"`
	// TargetLabel is the label to which the resulting string is written in a replacement.
	// Regexp interpolation is allowed for the replace action.
	TargetLabel string `yaml:"target_label,omitempty"`
	// Replacement is the regex replacement pattern to be used.
	Replacement string `yaml:"replacement,omitempty"`
	// Action is the action to be performed for the relabeling.
	Action RelabelAction `yaml:"action,omitempty"`
}

type RemoteReadConfig struct {
	URL           *config_util.URL `yaml:"url"`
	RemoteTimeout model.Duration   `yaml:"remote_timeout,omitempty"`
	ReadRecent    bool             `yaml:"read_recent,omitempty"`
	// We cannot do proper Go type embedding below as the parser will then parse
	// values arbitrarily into the overflow maps of further-down types.
	HTTPClientConfig config_util.HTTPClientConfig `yaml:",inline"`

	// RequiredMatchers is an optional list of equality matchers which have to
	// be present in a selector to query the remote read endpoint.
	RequiredMatchers model.LabelSet `yaml:"required_matchers,omitempty"`
}

type RemoteWriteConfig struct {
	URL                 *config_util.URL `yaml:"url"`
	RemoteTimeout       model.Duration   `yaml:"remote_timeout,omitempty"`
	WriteRelabelConfigs []*RelabelConfig `yaml:"write_relabel_configs,omitempty"`

	// We cannot do proper Go type embedding below as the parser will then parse
	// values arbitrarily into the overflow maps of further-down types.
	HTTPClientConfig config_util.HTTPClientConfig `yaml:",inline"`
	QueueConfig      QueueConfig                  `yaml:"queue_config,omitempty"`
}

type Role string

type ScrapeConfig struct {
	// The job name to which the job label is set by default.
	JobName string `yaml:"job_name"`
	// Indicator whether the scraped metrics should remain unmodified.
	HonorLabels bool `yaml:"honor_labels,omitempty"`
	// A set of query parameters with which the target is scraped.
	Params url.Values `yaml:"params,omitempty"`
	// How frequently to scrape the targets of this scrape config.
	ScrapeInterval model.Duration `yaml:"scrape_interval,omitempty"`
	// The timeout for scraping targets of this config.
	ScrapeTimeout model.Duration `yaml:"scrape_timeout,omitempty"`
	// The HTTP resource path on which to fetch metrics from targets.
	MetricsPath string `yaml:"metrics_path,omitempty"`
	// The URL scheme with which to fetch metrics from targets.
	Scheme string `yaml:"scheme,omitempty"`
	// More than this many samples post metric-relabelling will cause the scrape to fail.
	SampleLimit uint `yaml:"sample_limit,omitempty"`

	ServiceDiscoveryConfig ServiceDiscoveryConfig       `yaml:",inline"`
	HTTPClientConfig       config_util.HTTPClientConfig `yaml:",inline"`

	// List of target relabel configurations.
	RelabelConfigs []*RelabelConfig `yaml:"relabel_configs,omitempty"`
	// List of metric relabel configurations.
	MetricRelabelConfigs []*RelabelConfig `yaml:"metric_relabel_configs,omitempty"`
}

type Secret string

type ServiceDiscoveryConfig struct {
	// List of labeled target groups for this job.
	StaticConfigs []*TargetgroupGroup `yaml:"static_configs,omitempty"`
	// List of DNS service discovery configurations.
	DNSSDConfigs []*DnsSDConfig `yaml:"dns_sd_configs,omitempty"`
	// List of file service discovery configurations.
	FileSDConfigs []*FileSDConfig `yaml:"file_sd_configs,omitempty"`
	// List of Consul service discovery configurations.
	ConsulSDConfigs []*ConsulSDConfig `yaml:"consul_sd_configs,omitempty"`
	// List of Serverset service discovery configurations.
	ServersetSDConfigs []*ZookeeperServersetSDConfig `yaml:"serverset_sd_configs,omitempty"`
	// NerveSDConfigs is a list of Nerve service discovery configurations.
	NerveSDConfigs []*ZookeeperNerveSDConfig `yaml:"nerve_sd_configs,omitempty"`
	// MarathonSDConfigs is a list of Marathon service discovery configurations.
	MarathonSDConfigs []*MarathonSDConfig `yaml:"marathon_sd_configs,omitempty"`
	// List of Kubernetes service discovery configurations.
	KubernetesSDConfigs []*KubernetesSDConfig `yaml:"kubernetes_sd_configs,omitempty"`
	// List of GCE service discovery configurations.
	GCESDConfigs []*GceSDConfig `yaml:"gce_sd_configs,omitempty"`
	// List of EC2 service discovery configurations.
	EC2SDConfigs []*Ec2SDConfig `yaml:"ec2_sd_configs,omitempty"`
	// List of OpenStack service discovery configurations.
	OpenstackSDConfigs []*OpenstackSDConfig `yaml:"openstack_sd_configs,omitempty"`
	// List of Azure service discovery configurations.
	AzureSDConfigs []*AzureSDConfig `yaml:"azure_sd_configs,omitempty"`
	// List of Triton service discovery configurations.
	TritonSDConfigs []*TritonSDConfig `yaml:"triton_sd_configs,omitempty"`
}

type TargetgroupGroup struct {
	// Targets is a list of targets identified by a label set. Each target is
	// uniquely identifiable in the group by its address label.
	Targets []model.LabelSet
	// Labels is a set of labels that is common across all targets in the group.
	Labels model.LabelSet

	// Source is an identifier that describes a group of targets.
	Source string
}

type TritonSDConfig struct {
	Account         string                `yaml:"account"`
	DNSSuffix       string                `yaml:"dns_suffix"`
	Endpoint        string                `yaml:"endpoint"`
	Groups          []string              `yaml:"groups,omitempty"`
	Port            int                   `yaml:"port"`
	RefreshInterval model.Duration        `yaml:"refresh_interval,omitempty"`
	TLSConfig       config_util.TLSConfig `yaml:"tls_config,omitempty"`
	Version         int                   `yaml:"version"`
}

type ZookeeperNerveSDConfig struct {
	Servers []string       `yaml:"servers"`
	Paths   []string       `yaml:"paths"`
	Timeout model.Duration `yaml:"timeout,omitempty"`
}

type ZookeeperServersetSDConfig struct {
	Servers []string       `yaml:"servers"`
	Paths   []string       `yaml:"paths"`
	Timeout model.Duration `yaml:"timeout,omitempty"`
}