125 lines
2.5 KiB
Plaintext
125 lines
2.5 KiB
Plaintext
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job "grafana" {
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datacenters = ["dc1"]
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group "grafana" {
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count = 1
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network {
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mode = "bridge"
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port "web" {
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host_network = "loopback"
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to = 3000
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}
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}
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service {
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port = "web"
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connect {
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sidecar_service {
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proxy {
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local_service_port = 3000
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upstreams {
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destination_name = "prometheus"
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local_bind_port = 9090
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}
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}
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}
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sidecar_task {
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resources {
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cpu = 50
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memory = 50
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}
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}
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}
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check {
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type = "http"
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path = "/"
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port = "web"
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interval = "10s"
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timeout = "10s"
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}
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tags = [
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"traefik.enable=true",
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"traefik.http.routers.grafana.entrypoints=web,websecure",
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"traefik.http.routers.grafana.rule=Host(`grafana.dev.homelab`)",
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"traefik.subdomain=grafana-sub",
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"traefik.http.routers.grafana.tls=true",
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]
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}
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task "grafana" {
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driver = "docker"
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config {
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image = "grafana/grafana:7.3.6"
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ports = ["web"]
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mount {
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type = "bind"
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target = "/etc/grafana/grafana.ini"
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source = "local/config/grafana.ini"
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}
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mount {
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type = "bind"
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target = "/etc/grafana/provisioning"
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source = "local/config/provisioning"
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}
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}
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env = {
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"GF_SECURITY_ADMIN_PASSWORD" = "password",
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"GF_INSTALL_PLUGINS" = "grafana-clock-panel,grafana-piechart-panel,grafana-polystat-panel",
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}
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template {
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data = <<EOF
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[paths]
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# Path to where grafana can store temp files, sessions, and the sqlite3 db (if that is used)
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data = /var/lib/grafana
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# folder that contains provisioning config files that grafana will apply on startup and while running.
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provisioning = /etc/grafana/provisioning
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[server]
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# Protocol (http, https, socket)
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protocol = http
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http_port = 3000
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EOF
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change_mode = "signal"
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change_signal = "SIGHUP"
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destination = "local/config/grafana.ini"
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}
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template {
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data = <<EOF
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---
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apiVersion: 1
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datasources:
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- name: Prometheus
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url: http://${NOMAD_UPSTREAM_ADDR_prometheus}
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type: prometheus
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access: proxy
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isDefault: true
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version: 1
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EOF
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change_mode = "signal"
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change_signal = "SIGHUP"
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destination = "local/config/provisioning/datasources/prometheus.yml"
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}
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resources {
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cpu = 100
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memory = 200
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}
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}
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}
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}
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