Build in github

Signed-off-by: Carsten Munk <[email protected]>

.github/workflows/main.yml

@@ -0,0 +1,54 @@
+name: Build
+on: [push]
+permissions:
+  id-token: write
+  packages: write
+  contents: read
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Retrieve environment variables
+        run: make env >> $GITHUB_ENV
+
+      - name: Docker meta
+        id: docker_meta
+        uses: docker/metadata-action@v4
+        with:
+          images: |
+            ghcr.io/${{ github.repository_owner }}/cartesi-lambada-base-image,enable=${{ github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/') || startsWith(github.ref, 'refs/tags/v') }}
+          tags: |
+            type=ref,event=branch
+            type=semver,pattern={{version}}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Download dependencies
+        run: make download
+
+      - name: Build docker image
+        id: docker_build
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          platforms: linux/amd64
+          tags: zippiehq/cartesi-lambada-base-image:devel
+          push: false
+          load: true
+
+      - name: Push docker image
+        id: docker_push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          platforms: linux/amd64
+          tags: ${{ steps.docker_meta.outputs.tags }}
+          push: true
+          load: false