Add Dockerfile (#2)

* chore(#1): added Dockerfile

* chore(#1): matrix of 2 images one for GHA, other default for use in dev

* chore(#1): fix titles in GitHub actions definition

* chore(#1): fix global names

.github/workflows/release.yml

@@ -0,0 +1,102 @@
+name: "Build and Push Docker image"
+
+on:
+  pull_request:
+    branches:
+      - main
+  release:
+    types:
+      - published
+
+env:
+  REGISTRY: ghcr.io
+
+concurrency:
+  group: ${{ github.event_name == 'pull_request' && format('pr-{0}', github.event.number) || github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' && github.ref_type != 'tag' }}
+
+jobs:
+  build:
+    name: Build ${{ matrix.name }} - ${{ matrix.label }}
+    strategy:
+      matrix:
+        include:
+          - name: GitHub Actions
+            dockerfile: Dockerfile.gha
+            label: ${{ github.repository_owner }}/temporal-gha-service
+          - name: Official
+            dockerfile: Dockerfile
+            label: ${{ github.repository_owner }}/temporal-dev-server
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      # Install the cosign tool except on PR
+      # https://github.com/sigstore/cosign-installer
+      # - name: Install cosign
+      #   if: github.event_name != 'pull_request'
+      #    uses: sigstore/[email protected]
+      #    with:
+      #      cosign-release: "v2.1.1"
+
+      # Set up BuildKit Docker container builder to be able to build
+      # multi-platform images and export cache
+      # https://github.com/docker/setup-buildx-action
+      - name: Set up Docker Buildx
+        uses: docker/[email protected]
+        with:
+          install: true
+
+      # Login against a Docker registry except on PR
+      # https://github.com/docker/login-action
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/[email protected]
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Extract metadata (tags, labels) for Docker
+      # https://github.com/docker/metadata-action
+      - name: Extract Docker metadata (${{ matrix.name }})
+        id: meta
+        uses: docker/[email protected]
+        with:
+          images: "${{ env.REGISTRY }}/${{ matrix.label }}"
+
+      # Build and push Docker image with Buildx (don't push on PR)
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image (${{ matrix.name }})
+        id: build-and-push
+        uses: docker/[email protected]
+        with:
+          context: .
+          file: ${{ matrix.dockerfile }}
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      # Sign the resulting Docker image digest except on PRs.
+      # This will only write to the public Rekor transparency log when the Docker
+      # repository is public to avoid leaking data.  If you would like to publish
+      # transparency data even for private images, pass --force to cosign below.
+      # https://github.com/sigstore/cosign
+      #  - name: Sign the published Docker image
+      #    if: ${{ github.event_name != 'pull_request' }}
+      #    env:
+          # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
+      #      COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
+      #      COSIGN_PRIVATE_KEY: ${{ secrets.COSIGN_PRIVATE_KEY }}
+      #      DIGEST: ${{ steps.build-and-push.outputs.digest }}
+      #      TAGS: ${{ steps.meta.outputs.tags }}
+      #  This step uses the identity token to provision an ephemeral certificate
+      # against the sigstore community Fulcio instance.
+      #    run: echo "${TAGS}" | xargs -I {} cosign sign --yes --key env://COSIGN_PRIVATE_KEY {}@${DIGEST}

Dockerfile

@@ -0,0 +1,4 @@
+FROM temporalio/admin-tools:1.23
+EXPOSE 7233
+EXPOSE 8233
+ENTRYPOINT ["/usr/local/bin/temporal", "server", "start-dev", "-p", "7233", "--ip", "0.0.0.0"]

Dockerfile.gha

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+FROM temporalio/admin-tools:1.23
+EXPOSE 7233
+ENTRYPOINT ["/usr/local/bin/temporal", "server", "start-dev", "-p", "7233", "--ip", "0.0.0.0"]
+CMD ["--namespace", "test"]