Merge pull request #66 from cthit/feature/github-workflows

Add workflow to push to GHCR

Author: GAsplund

.github/workflows/docker-image.yml

@@ -1,4 +1,4 @@
-name: Docker Image CI
+name: Docker
 
 on:
   push:
@@ -7,12 +7,28 @@ on:
     branches: [ "dev" ]
 
 jobs:
-
   build:
+    name: Build image
 
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-    - name: Build the Docker image
-      run: docker build . --file Dockerfile --tag nollk-it:githubtest
+      -
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      -
+        name: Login to GitHub Container Registry
+        if: ${{ github.ref == 'refs/heads/dev' }}
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Build Docker image (and push on dev)
+        uses: docker/build-push-action@v4.0.0
+        with:
+          push: ${{ github.ref == 'refs/heads/dev' }}
+          tags: ghcr.io/cthit/nollk.it:latest