78 lines
1.6 KiB
HCL
78 lines
1.6 KiB
HCL
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# Example PostgreSQL job file: https://github.com/GuyBarros/nomad_jobs/blob/master/postgresSQL.nomad
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job "postgres" {
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datacenters = ["dc1"]
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type = "service"
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group "postgres" {
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count = 1
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volume "postgres-data" {
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type = "host"
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read_only = false
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source = "postgres-data"
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}
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network {
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port "db" { static = 5432 }
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}
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service {
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name = "postgres"
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port = "db"
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check {
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name = "alive"
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type = "tcp"
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interval = "10s"
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timeout = "2s"
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}
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}
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task "postgres" {
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driver = "docker"
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config {
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ports = ["db"]
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image = "postgres"
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}
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volume_mount {
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volume = "postgres-data"
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destination = "/var/lib/postgresql/data"
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read_only = false
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}
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template {
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# Consul Template only works in template stanza.
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# We need it to fetch secret values from Consul.
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# The "env = true" parameter sets the environment with the data.
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# "destination" key is required but its value doesn't matter.
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data = <<EOH
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POSTGRES_USER = "{{ key "secrets/postgres/user" }}"
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POSTGRES_PASSWORD = "{{ key "secrets/postgres/password" }}"
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EOH
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destination = "secrets/env"
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env = true
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change_mode = "restart"
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}
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env {
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PGDATA = "/var/lib/postgresql/data"
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}
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}
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# resources {
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# # cpu = 1000
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# # memory = 1024
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# network {
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# # mbits = 10
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# port "db" {
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# static = 5432
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# }
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# }
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# }
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}
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}
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