Merge pull request #10 from pauvos/buildx

Proposal: Let's provide container images

.dockerignore

@@ -0,0 +1,2 @@
+.git*
+docker-compose.yml

.github/workflows/build-image.yml

@@ -0,0 +1,51 @@
+name: Build docker image
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["buildx","buildx-semver", "main"] # replace with ["main"]
+    tags: ['*']
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Container Registry
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Generate Docker metadata
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: |
+            ghcr.io/${{ github.repository }}
+          tags: |
+            type=ref,event=branch
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+          flavor: |
+            latest=true
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          push: true
+          platforms: linux/amd64,linux/arm64
+          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ steps.meta.outputs.tags }}

Dockerfile

@@ -1,7 +1,6 @@
 FROM node:16-alpine
-RUN apk add git
-RUN git clone https://github.com/Metastem/wikiless.git
 WORKDIR /wikiless
+COPY . /wikiless
 RUN npm install --no-optional
 COPY config.js.template config.js
 CMD npm start