monitor

package

v0.8.0 Latest Latest Go to latest Published: May 12, 2026 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/schmitthub/clawker

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func RenderTemplate(name, tmplContent string, data MonitorTemplateData) (string, error)
type MonitorTemplateData
- func NewMonitorTemplateData(cfg *config.MonitoringConfig) MonitorTemplateData

Constants ¶

View Source

const (
	ComposeFileName            = "compose.yaml"
	OtelConfigFileName         = "otel-config.yaml"
	GrafanaDatasourcesFileName = "grafana-datasources.yaml"
	PrometheusFileName         = "prometheus.yaml"
	GrafanaDashboardsFileName  = "grafana-dashboards.yaml"
	GrafanaDashboardFileName   = "grafana-dashboard.json"
	GrafanaDashboardCPFileName = "grafana-dashboard-cp.json"
	PromtailConfigFileName     = "promtail-config.yaml"
)

Template file names for writing to disk

View Source

const (
	OtelCollectorImage = "otel/opentelemetry-collector-contrib:0.148.0@sha256:8164eab2e6bca9c9b0837a8d2f118a6618489008a839db7f9d6510e66be3923c"
	JaegerImage        = "jaegertracing/all-in-one:1.76.0@sha256:ab6f1a1f0fb49ea08bcd19f6b84f6081d0d44b364b6de148e1798eb5816bacac"
	PrometheusImage    = "prom/prometheus:v3.10.0@sha256:4a61322ac1103a0e3aea2a61ef1718422a48fa046441f299d71e660a3bc71ae9"
	LokiImage          = "grafana/loki:3.7.0@sha256:c316b7c7589a5eeca843b6926c7446149d18300b79ac8538dc4ae063bc478da2"
	GrafanaImage       = "grafana/grafana:12.4.2@sha256:83749231c3835e390a3144e5e940203e42b9589761f20ef3169c716e734ad505"
	PromtailImage      = "grafana/promtail:3.6.0@sha256:2aafa34b3d5fba888c51081d3a22c234906ffd3cafc5def11c581549b297d449"
)

Monitoring stack container images — pinned to version + SHA256 digest.

Variables ¶

View Source

var ComposeTemplate string

View Source

var GrafanaDashboardCPTemplate string

View Source

var GrafanaDashboardTemplate string

View Source

var GrafanaDashboardsTemplate string

View Source

var GrafanaDatasourcesTemplate string

View Source

var OtelConfigTemplate string

View Source

var PrometheusTemplate string

View Source

var PromtailConfigTemplate string

Functions ¶

func RenderTemplate ¶ added in v0.1.6

func RenderTemplate(name, tmplContent string, data MonitorTemplateData) (string, error)

RenderTemplate renders a Go text/template with the given data.

Types ¶

type MonitorTemplateData ¶ added in v0.1.6

type MonitorTemplateData struct {
	OtelCollectorPort     int
	OtelGRPCPort          int // independent of HTTP port — from config.GetOtelGRPCPort()
	OtelCPPort            int // mTLS-gated host-loopback receiver for clawker-cp push
	LokiPort              int
	PrometheusPort        int
	JaegerPort            int
	GrafanaPort           int
	PrometheusMetricsPort int
	OtelCollectorInternal string

	// Host-side paths for CLI-issued mTLS material that gates the
	// CP-only OTLP receiver. Populated by the monitor init command from
	// internal/consts. Empty disables the gated receiver — the
	// otel-config template branches on OtelCPPort to decide whether to
	// emit the second receiver block.
	OtelServerCertHostPath string
	OtelServerKeyHostPath  string
	OtelCAHostPath         string

	// Container images — version + SHA256 pinned.
	OtelCollectorImage string
	JaegerImage        string
	PrometheusImage    string
	LokiImage          string
	GrafanaImage       string
	PromtailImage      string
}

MonitorTemplateData provides values for rendering monitoring stack templates.

func NewMonitorTemplateData ¶ added in v0.1.6

func NewMonitorTemplateData(cfg *config.MonitoringConfig) MonitorTemplateData

NewMonitorTemplateData constructs template data from MonitoringConfig.

Source Files ¶

View all Source files

templates.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL