forked from Deuxfleurs/nixcfg
134 lines
2.9 KiB
HCL
134 lines
2.9 KiB
HCL
job "telemetry-service" {
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datacenters = ["neptune", "scorpio"]
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type = "service"
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group "grafana" {
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count = 1
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network {
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port "grafana" {
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static = 3719
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}
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}
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task "restore-db" {
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lifecycle {
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hook = "prestart"
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sidecar = false
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}
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driver = "docker"
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config {
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image = "litestream/litestream:0.3.9"
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args = [
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"restore", "-config", "/etc/litestream.yml", "/ephemeral/grafana.db"
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]
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volumes = [
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"../alloc/data:/ephemeral",
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"secrets/litestream.yml:/etc/litestream.yml"
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]
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}
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user = "472"
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template {
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data = file("../config/grafana-litestream.yml")
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destination = "secrets/litestream.yml"
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}
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resources {
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memory = 50
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memory_max = 200
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cpu = 100
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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:10.0.3"
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network_mode = "host"
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ports = [ "grafana" ]
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volumes = [
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"../alloc/data:/var/lib/grafana",
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"secrets/prometheus.yaml:/etc/grafana/provisioning/datasources/prometheus.yaml",
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"secrets/ldap.toml:/etc/grafana/ldap.toml"
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]
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}
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template {
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data = file("../config/grafana-datasource-prometheus.yaml")
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destination = "secrets/prometheus.yaml"
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}
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template {
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data = file("../config/grafana-ldap.toml")
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destination = "secrets/ldap.toml"
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}
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template {
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data = <<EOH
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GF_INSTALL_PLUGINS=grafana-clock-panel,grafana-simple-json-datasource,grafana-piechart-panel,grafana-worldmap-panel,grafana-polystat-panel
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GF_SERVER_HTTP_PORT=3719
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GF_AUTH_LDAP_ENABLED=true
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EOH
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destination = "secrets/env"
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env = true
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}
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resources {
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memory = 100
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memory_max = 400
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cpu = 500
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}
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service {
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tags = [
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"grafana",
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"tricot grafana.deuxfleurs.fr",
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"d53-cname grafana.deuxfleurs.fr",
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]
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port = 3719
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address_mode = "driver"
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name = "grafana"
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check {
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type = "tcp"
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port = 3719
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address_mode = "driver"
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interval = "60s"
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timeout = "5s"
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check_restart {
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limit = 3
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grace = "90s"
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ignore_warnings = false
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}
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}
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}
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}
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task "replicate-db" {
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driver = "docker"
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config {
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image = "litestream/litestream:0.3.7"
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args = [
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"replicate", "-config", "/etc/litestream.yml"
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]
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volumes = [
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"../alloc/data:/ephemeral",
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"secrets/litestream.yml:/etc/litestream.yml"
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]
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}
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user = "472"
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template {
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data = file("../config/grafana-litestream.yml")
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destination = "secrets/litestream.yml"
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}
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resources {
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memory = 50
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memory_max = 200
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cpu = 100
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}
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}
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}
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}
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