[Docker] Release DockerSlim images

Signed-off-by: dm4 <[email protected]>

.github/workflows/IWYU_scan.yml

@@ -58,7 +58,7 @@ jobs:
       image: fedora:latest
 
     steps:
-    - name: Install requirments
+    - name: Install requirements
       run: |
         dnf update -y
         dnf install -y cmake ninja-build boost llvm llvm-devel lld-devel clang git file rpm-build dpkg-dev clang-devel

.github/workflows/build.yml

@@ -106,7 +106,7 @@ jobs:
     container:
       image: fedora:latest
     steps:
-    - name: Install requirment
+    - name: Install requirements
       run: |
         dnf update -y
         dnf install -y cmake ninja-build boost llvm llvm-devel lld-devel clang git file rpm-build dpkg-dev
@@ -141,7 +141,7 @@ jobs:
     container:
       image: fedora:rawhide
     steps:
-    - name: Install requirment
+    - name: Install requirements
       run: |
         dnf update -y
         dnf install -y git gcc-c++ cmake ninja-build boost-devel spdlog-devel llvm-devel lld-devel rpm-build

.github/workflows/release-published.yml

@@ -0,0 +1,68 @@
+name: release-published
+
+# https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#release
+on:
+  release:
+    types: [published]
+
+jobs:
+  get_version:
+    name: Retrieve version information
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.prep.outputs.version }}
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    - name: Get version
+      id: prep
+      run: |
+        # Retrieve annotated tags. Details: https://github.com/actions/checkout/issues/290
+        git fetch --tags --force
+        echo "Set version: $(git describe --match "[0-9].[0-9]*" --tag)"
+        echo ::set-output name=version::$(git describe --match "[0-9].[0-9]*" --tag)
+
+  build_docker_slim_images:
+    name: Build DockerSlim Images
+    needs: [get_version]
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+    - name: Install requirements
+      run: |
+        curl -sL https://raw.githubusercontent.com/docker-slim/docker-slim/master/scripts/install-dockerslim.sh | sudo -E bash -
+    - name: Prepare docker env
+      id: docker_env
+      run: |
+        echo ::set-output name=docker_image::wasmedge/wasmedge:release-${{ needs.get_version.outputs.version }}
+        echo ::set-output name=created::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+    - name: Login to DockerHub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
+    - name: Run docker-slim
+      run: |
+        docker-slim build \
+          --dockerfile Dockerfile.release \
+          --dockerfile-context utils/docker \
+          --tag ${{ steps.docker_env.outputs.docker_image }} \
+          --http-probe-off \
+          --include-bin /usr/local/bin/wasmedge \
+          --include-bin /usr/local/bin/wasmedgec \
+          --cbo-build-arg VERSION="${{ needs.get_version.outputs.version }}" \
+          --cbo-label org.opencontainers.image.title="${{ github.event.repository.name }}" \
+          --cbo-label org.opencontainers.image.description="${{ github.event.repository.description }}" \
+          --cbo-label org.opencontainers.image.url="${{ github.event.repository.html_url }}" \
+          --cbo-label org.opencontainers.image.source="${{ github.event.repository.clone_url }}" \
+          --cbo-label org.opencontainers.image.version="${{ needs.get_version.outputs.version }}" \
+          --cbo-label org.opencontainers.image.created="${{ steps.docker_env.outputs.created }}" \
+          --cbo-label org.opencontainers.image.revision="${{ github.sha }}" \
+          --cbo-label org.opencontainers.image.licenses="${{ github.event.repository.license.spdx_id }}"
+    - name: Push to DockerHub
+      run: |
+        docker push ${{ steps.docker_env.outputs.docker_image }}

.github/workflows/release.yml

@@ -391,7 +391,7 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v2
-    - name: Install requirment
+    - name: Install requirements
       run: |
         dnf update -y
         dnf install -y git gcc-c++ cmake ninja-build boost-devel spdlog-devel llvm-devel lld-devel rpm-build

utils/docker/Dockerfile.release

@@ -0,0 +1,10 @@
+FROM ubuntu:20.04
+ARG VERSION
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt update && \
+    apt install -y curl git && \
+    curl -sSf https://raw.githubusercontent.com/WasmEdge/WasmEdge/master/utils/install.sh | bash -s -- -p /usr/local -e all -v $VERSION
+
+WORKDIR /app
+CMD ["/usr/local/bin/wasmedge"]