update migrations

config/dev.exs

@@ -35,7 +35,7 @@ config :provider_service, ProviderService.EventStore,
   hostname: "localhost",
   pool_size: 10
 
-config :provider_service, :s3_bucket, "policy-bucket"
+config :provider_service, :s3_bucket, "provider-service"
 
 config :provider_service,
   solicitation_service_url: "http://localhost:8081"

config/runtime.exs

@@ -1,5 +1,12 @@
 import Config
 
+# config/runtime.exs is executed for all environments, including
+# during releases. It is executed after compilation and before the
+# system starts, so it is typically used to load production configuration
+# and secrets from environment variables or elsewhere. Do not define
+# any compile-time configuration in here, as it won't be applied.
+# The block below contains prod specific runtime configuration.
+
 logger_level =
   case System.get_env("LOG_LEVEL", "info") do
     "debug" -> :debug
@@ -29,6 +36,15 @@ config :ex_aws, :s3,
 
 config :provider_service, :s3_bucket, System.get_env("S3_BUCKET", "provider-service")
 
+# ## Using releases
+#
+# If you use `mix release`, you need to explicitly enable the server
+# by passing the PHX_SERVER=true when you start it:
+#
+#     PHX_SERVER=true bin/provider_service start
+#
+# Alternatively, you can use `mix phx.gen.release` to generate a `bin/server`
+# script that automatically sets the env var above.
 if System.get_env("PHX_SERVER") do
   config :provider_service, ProviderServiceWeb.Endpoint, server: true
 end
@@ -37,9 +53,6 @@ if cookie = System.get_env("RELEASE_COOKIE") do
   config :elixir, :cookie, cookie
 end
 
-config :provider_service, ProviderServiceWeb.Endpoint,
-  http: [port: String.to_integer(System.get_env("PORT", "8080"))]
-
 if config_env() == :prod do
   database_url =
     System.get_env("DATABASE_URL") ||
@@ -52,13 +65,14 @@ if config_env() == :prod do
 
   config :provider_service, ProviderService.Repo,
     url: database_url,
-    pool_size: 1,
+    pool_size: String.to_integer(System.get_env("DATABASE_POOL_SIZE") || "1"),
     socket_options: maybe_ipv6
 
   config :provider_service, ProviderService.EventStore,
     serializer: Commanded.Serialization.JsonSerializer,
     url: database_url,
-    pool_size: 1
+    schema: "eventstore",
+    pool_size: String.to_integer(System.get_env("EVENTSTORE_POOL_SIZE") || "1")
 
   secret_key_base =
     System.get_env("SECRET_KEY_BASE") ||
@@ -72,9 +86,10 @@ if config_env() == :prod do
   config :provider_service, :dns_cluster_query, System.get_env("DNS_CLUSTER_QUERY")
 
   config :provider_service, ProviderServiceWeb.Endpoint,
-    url: [host: host, port: 80, scheme: "http"],
+    url: [host: host, port: String.to_integer(System.get_env("PORT", "4000")), scheme: "http"],
     http: [
-      ip: {0, 0, 0, 0, 0, 0, 0, 0}
+      ip: {0, 0, 0, 0, 0, 0, 0, 0},
+      port: String.to_integer(System.get_env("PORT", "4000"))
     ],
     secret_key_base: secret_key_base
 end

lib/provider_service/release.ex

@@ -0,0 +1,37 @@
+defmodule ProviderService.Release do
+  @moduledoc """
+  Used for executing DB release tasks when run in production without Mix
+  installed.
+  """
+  @app :provider_service
+
+  def migrate do
+    load_app()
+    init_event_store()
+
+    for repo <- repos() do
+      {:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :up, all: true))
+    end
+  end
+
+  def rollback(repo, version) do
+    load_app()
+    {:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :down, to: version))
+  end
+
+  defp repos do
+    Application.fetch_env!(@app, :ecto_repos)
+  end
+
+  defp load_app do
+    Application.ensure_all_started(:ssl)
+    Application.ensure_all_started(:postgrex)
+    Application.ensure_loaded(@app)
+  end
+
+  def init_event_store do
+    config = ProviderService.EventStore.config()
+
+    :ok = EventStore.Tasks.Init.exec(config, [])
+  end
+end

ops/chart/values.yaml

@@ -3,6 +3,33 @@ controllers:
     enabled: true
     type: deployment
     replicas: 1
+    initContainers:
+      migrate:
+        image:
+          repository: gitea.corredorconect.com/software-engineering/provider-service
+          tag: '{{ $.Chart.AppVersion }}'
+        command:
+          - "/bin/provider_service"
+        args:
+          - "eval"
+          - "ProviderService.Release.migrate"
+        env:
+          MIX_ENV: prod
+          SECRET_KEY_BASE:
+            valueFrom:
+              secretKeyRef:
+                name: '{{ include "bjw-s.common.lib.chart.names.fullname" $ }}-secrets'
+                key: secretKeyBase
+          RELEASE_COOKIE:
+            valueFrom:
+              secretKeyRef:
+                name: '{{ include "bjw-s.common.lib.chart.names.fullname" $ }}-secrets'
+                key: cookie
+          DATABASE_URL:
+            valueFrom:
+              secretKeyRef:
+                name: '{{ include "bjw-s.common.lib.chart.names.fullname" $ }}-cluster-pg-app'
+                key: uri
     containers:
       main:
         image:
@@ -43,7 +70,7 @@ controllers:
           DATABASE_URL:
             valueFrom:
               secretKeyRef:
-                name: provider-service-cluster-pg-app
+                name: '{{ include "bjw-s.common.lib.chart.names.fullname" $ }}-cluster-pg-app'
                 key: uri
         probes:
           liveness:
@@ -132,3 +159,18 @@ rawResources:
             owner: provider_service
         storage:
           size: 5Gi
+
+  database:
+    enabled: true
+    apiVersion: postgresql.cnpg.io/v1
+    kind: Database
+    suffix: database
+    spec:
+      spec:
+        name: provider_service
+        owner: provider_service
+        cluster:
+          name: '{{ include "bjw-s.common.lib.chart.names.fullname" $ }}-cluster-pg'
+        schemas:
+          - name: eventstore
+            owner: provider_service

rel/overlays/bin/migrate

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec /opt/app/bin/provider_service eval "ProviderService.Release.migrate"

rel/overlays/bin/migrate.bat

@@ -0,0 +1,2 @@
+@echo off
+call bin\provider_service.bat eval "ProviderService.Release.migrate"

rel/overlays/bin/server

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec /opt/app/bin/provider_service start

rel/overlays/bin/server.bat

@@ -0,0 +1,2 @@
+@echo off
+call bin\provider_service.bat start