Create docker-image.yml

Author: iComputerfreak

.github/workflows/docker-image.yml

@@ -0,0 +1,30 @@
+name: Docker Image CI
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Get the git tag
+      id: get_tag
+      run: echo ::set-output name=tag::${GITHUB_REF#refs/tags/}
+
+    - name: Build the Docker image
+      run: docker build . --file Dockerfile --tag icomputerfreak/notifier-bot:${{ steps.get_tag.outputs.tag }}
+
+    - name: Log in to Docker Hub
+      run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
+
+    - name: Tag the Docker image as latest
+      run: docker tag icomputerfreak/notifier-bot:${{ steps.get_tag.outputs.tag }} icomputerfreak/notifier-bot:latest
+
+    - name: Push the Docker image to Docker Hub
+      run: |
+        docker push icomputerfreak/notifier-bot:${{ steps.get_tag.outputs.tag }}
+        docker push icomputerfreak/notifier-bot:latest