Add Postgres Service

nomad_jobs/services/postgres/postgres.nomad.hcl

@@ -0,0 +1,53 @@
+job "postgres" {
+  datacenters = ["dc1"]
+  type = "service"
+
+  group "database" {
+    count = 1
+
+    network {
+      mode = "bridge"
+      port "ingress" {
+        to = 5432
+      }
+    }
+
+    volume "postgres-data" {
+      type      = "host"
+      source    = "postgres"
+    }
+
+    service {
+      # Make available to other services by the 'postgres' name
+      name = "postgres"
+      port = "5432"
+      tags = ["traefik.enable=false"] # Hide postgres from traefik
+
+      # Make available through the consul service mesh
+      connect {
+        sidecar_service {
+          tags = ["traefik.enable=false"] # Hide postgres envoy from traefik
+        }
+      }
+    }
+
+    task "postgres" {
+      driver = "docker"
+
+      volume_mount {
+        volume      = "postgres-data"
+        destination = "/var/lib/postgresql/data"
+      }
+
+      config {
+        image = "postgres:16.1-alpine3.19"
+        ports = ["ingress"]
+      }
+
+      env = {
+        "POSTGRES_USER"="op://InfraSecrets/Postgres Root/username",
+        "POSTGRES_PASSWORD"="op://InfraSecrets/Postgres Root/password"
+      }
+    }
+  }
+}