Merge pull request #1 from the-robots/composer-on-docker

Create composer-docker-container.yml

.github/workflows/composer-docker-container.yml

@@ -0,0 +1,27 @@
+# ./.github/workflows/composer-docker-container.yml
+# This will publish a Docker image to DockerHub when a release is made
+
+name: Docker Image CI
+
+on:
+ release: 
+  types: [published]
+
+jobs:
+ build:
+  runs-on: ubuntu-latest
+  steps:
+  - uses: actions/checkout@v1
+  - name: Login to DockerHub Registry
+    run: echo ${{ secrets.DOCKERHUB_PASSWORD }} | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+  - name: Get the version
+    id: vars
+    run: echo ::set-output name=tag::$(echo ${GITHUB_REF:10})
+  - name: Build the tagged Docker image
+    run: docker build . --file Dockerfile --tag melscoop/bionic:${{steps.vars.outputs.tag}}
+  - name: Push the tagged Docker image
+    run: docker push melscoop/bionic-composer:${{steps.vars.outputs.tag}}
+  - name: Build the latest Docker image
+    run: docker build . --file Dockerfile --tag melscoop/bionic-composer:latest
+  - name: Push the latest Docker image
+    run: docker push melscoop/bionic-composer:latest