Add deployment workflow

.github/workflows/build.yml → .github/workflows/build_deploy.yml

@@ -1,4 +1,4 @@
-name: Build and publish Docker image
+name: Build and publish Docker image, deploy
 
 on:
   push:
@@ -45,3 +45,28 @@ jobs:
           tags: ${{  steps.meta.outputs.tags }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build-and-push-image
+    steps:
+      - uses: actions/checkout@v3
+      - name: Prepare .env file for the deployment
+        env:
+          GF_SECURITY_ADMIN_PASSWORD: ${{ secrets.GF_SECURITY_ADMIN_PASSWORD }}
+          GF_SECURITY_ADMIN_USER: ${{ secrets.GF_SECURITY_ADMIN_USER }}
+        run: echo "DOMAIN=${{ secrets.DOMAIN }} \nGF_SECURITY_ADMIN_PASSWORD=$GF_SECURITY_ADMIN_PASSWORD \nGF_SECURITY_ADMIN_USER=$GF_SECURITY_ADMIN_USER" > .env
+      - name: Remove existing containers
+        uses: JimCronqvist/action-ssh@master
+        with:
+          hosts: ${{ secrets.SSH_HOST }}
+          privateKey: ${{ secrets.PRIV_KEY }}
+          command: docker rm -f turn grafana prometheus
+      - name: Deploy docker compose to pre-configured server
+        uses: TapTap21/[email protected]
+        with:
+          remote_docker_host: ${{ secrets.SSH_HOST }}
+          ssh_private_key: ${{ secrets.PRIV_KEY }}
+          ssh_public_key: ${{ secrets.PUB_KEY }}
+          stack_file_name: docker-compose.yml
+          args: -p turn --env-file .env -d --remove-orphans
+

docker-compose.yml

@@ -5,7 +5,10 @@ services:
     container_name: turn
     restart: on-failure
     network_mode: host
-    env_file: .env
+    environment:
+      LISTEN_IP: 0.0.0.0
+      REPLAY_IP: 0.0.0.0
+      DOMAIN: "${DOMAIN}"
 
   prometheus:
     image: prom/prometheus:v2.46.0

lib/ex_turn_app.ex

@@ -4,9 +4,11 @@ defmodule ExTURN.App do
 
   require Logger
 
+  @version Mix.Project.config[:version]
+
   @impl true
   def start(_, _) do
-    Logger.info("Starting ExTURN...")
+    Logger.info("Starting ExTURN v#{version}...")
 
     listen_ip = Application.fetch_env!(:ex_turn, :listen_ip)
     listen_port = Application.fetch_env!(:ex_turn, :listen_port)