scrape

type Arguments struct {
	Targets   []discovery.Target   `alloy:"targets,attr"`
	ForwardTo []storage.Appendable `alloy:"forward_to,attr"`

	// The job name to override the job label with.
	JobName string `alloy:"job_name,attr,optional"`
	// Indicator whether the scraped metrics should remain unmodified.
	HonorLabels bool `alloy:"honor_labels,attr,optional"`
	// Indicator whether the scraped timestamps should be respected.
	HonorTimestamps bool `alloy:"honor_timestamps,attr,optional"`
	// Indicator whether to track the staleness of the scraped timestamps.
	TrackTimestampsStaleness bool `alloy:"track_timestamps_staleness,attr,optional"`
	// A set of query parameters with which the target is scraped.
	Params url.Values `alloy:"params,attr,optional"`
	// Whether to scrape a classic histogram that is also exposed as a native histogram.
	ScrapeClassicHistograms bool `alloy:"scrape_classic_histograms,attr,optional"`
	// Whether to scrape native histograms.
	ScrapeNativeHistograms bool `alloy:"scrape_native_histograms,attr,optional"`
	// File to which scrape failures are logged.
	ScrapeFailureLogFile string `alloy:"scrape_failure_log_file,attr,optional"`
	// How frequently to scrape the targets of this scrape config.
	ScrapeInterval time.Duration `alloy:"scrape_interval,attr,optional"`
	// The timeout for scraping targets of this config.
	ScrapeTimeout time.Duration `alloy:"scrape_timeout,attr,optional"`
	// The protocols to negotiate during a scrape. It tells clients what
	// protocol are accepted by Prometheus and with what order of preference.
	// Supported values (case sensitive): PrometheusProto, OpenMetricsText0.0.1,
	// OpenMetricsText1.0.0, PrometheusText0.0.4.
	ScrapeProtocols []string `alloy:"scrape_protocols,attr,optional"`
	// The HTTP resource path on which to fetch metrics from targets.
	MetricsPath string `alloy:"metrics_path,attr,optional"`
	// The URL scheme with which to fetch metrics from targets.
	Scheme string `alloy:"scheme,attr,optional"`
	// An uncompressed response body larger than this many bytes will cause the
	// scrape to fail. 0 means no limit.
	BodySizeLimit units.Base2Bytes `alloy:"body_size_limit,attr,optional"`
	// More than this many samples post metric-relabeling will cause the scrape
	// to fail.
	SampleLimit uint `alloy:"sample_limit,attr,optional"`
	// More than this many targets after the target relabeling will cause the
	// scrapes to fail.
	TargetLimit uint `alloy:"target_limit,attr,optional"`
	// More than this many labels post metric-relabeling will cause the scrape
	// to fail.
	LabelLimit uint `alloy:"label_limit,attr,optional"`
	// More than this label name length post metric-relabeling will cause the
	// scrape to fail.
	LabelNameLengthLimit uint `alloy:"label_name_length_limit,attr,optional"`
	// More than this label value length post metric-relabeling will cause the
	// scrape to fail.
	LabelValueLengthLimit uint `alloy:"label_value_length_limit,attr,optional"`

	HTTPClientConfig component_config.HTTPClientConfig `alloy:",squash"`

	// Scrape Options
	ExtraMetrics bool `alloy:"extra_metrics,attr,optional"`
	// Deprecated: Use ScrapeProtocols instead. For backwards-compatibility, if this option is set to true, the
	// ScrapeProtocols will be set to [PrometheusProto, OpenMetricsText1.0.0, OpenMetricsText0.0.1, PrometheusText0.0.4].
	// It is invalid to set both EnableProtobufNegotiation and ScrapeProtocols.
	// TODO: https://github.com/grafana/alloy/issues/878: Remove this option.
	EnableProtobufNegotiation bool `alloy:"enable_protobuf_negotiation,attr,optional"`

	Clustering cluster.ComponentBlock `alloy:"clustering,block,optional"`
}

type Component struct {
	// contains filtered or unexported fields
}

type ScraperStatus struct {
	TargetStatus []TargetStatus `alloy:"target,block,optional"`
}

type TargetStatus struct {
	JobName            string            `alloy:"job,attr"`
	URL                string            `alloy:"url,attr"`
	Health             string            `alloy:"health,attr"`
	Labels             map[string]string `alloy:"labels,attr"`
	LastError          string            `alloy:"last_error,attr,optional"`
	LastScrape         time.Time         `alloy:"last_scrape,attr"`
	LastScrapeDuration time.Duration     `alloy:"last_scrape_duration,attr,optional"`
}