Merge pull request #52 from brccabral/actions

Github Actions that builds linux/amd64 and linux/arm64

.github/workflows/DockerHub.yml

@@ -0,0 +1,25 @@
+name: Build and Push Docker images to Docker Hub
+
+on: push
+jobs:
+  build_job:
+    name: Build and push
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Run Buildx and push image
+        run: |
+          docker buildx create --use --name multi-arch-builder --platform "linux/arm64,linux/amd64"
+          docker buildx build --platform "linux/arm64,linux/amd64" --tag ${{ secrets.DOCKERHUB_USERNAME }}/docker-hostmanager:0.0.4 --file Dockerfile --output type=image,push=true .

Dockerfile

@@ -1,4 +1,4 @@
-FROM iamluc/composer
+FROM composer:1.4.3
 
 ADD . /usr/local/src/docker-hostmanager
 

composer.json

@@ -1,6 +1,7 @@
 {
     "name": "iamluc/docker-hostmanager",
     "license": "MIT",
+    "version": "0.0.4",
     "type": "project",
     "description": "Update /etc/hosts to access running containers",
     "keywords": ["docker", "hosts"],