CU-28yz6hj Create a CI job to build ci-linux docker image

.github/workflows/ci-linux.yml

@@ -0,0 +1,49 @@
+name: "ci-linux Docker image"
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - ci-linux
+
+env:
+  DOCKER_USER_OPTION: '$UID:$GID'
+  SCCACHE_GCS_BUCKET: 'composable-build-artefacts'
+  RUSTC_WRAPPER: "/home/runner/.cargo/bin/sccache"
+  SCCACHE_GCS_RW_MODE: "READ_WRITE"
+
+jobs:
+  build-and-publish:
+    runs-on: 
+      - self-hosted
+      - linux
+      - x64
+      - sre
+    concurrency:
+      group: docker-${{ github.ref }}
+      cancel-in-progress: true
+    strategy: 
+      fail-fast: true
+
+    steps:
+    - name: Clean up
+      continue-on-error: true
+      run: |
+        sudo chown -R $USER:$USER $GITHUB_WORKSPACE
+        docker system prune --force --all --volumes
+
+    - uses: actions/checkout@v2
+      with: 
+        fetch-depth: 0
+
+    - name: Login to DockerHub
+      uses: docker/login-action@v1 
+      with:
+        username: ${{ secrets.DOCKER_HUB_USERNAME }}
+        password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}  
+
+    - name: Build Docker image
+      run: make containerize-ci-linux
+
+    - name:  Docker push
+      run: make push-ci-linux

Makefile

@@ -86,6 +86,14 @@ push-composable-sandbox:
 	@docker push ${REPO}/composable-sandbox:${COMMIT_SHA}
 	@docker push ${REPO}/composable-sandbox:latest
 
+containerize-ci-linux:
+	@docker build -f docker/ci-linux.dockerfile \
+		-t ${REPO}/ci-linux:production  \
+		.
+
+push-ci-linux:
+	@docker push ${REPO}/ci-linux:production
+
 stop:
 	@docker-compose down
 
@@ -98,8 +106,8 @@ else
 endif
 
 
-.PHONY: build test docs style-check lint udeps containerize dev push install stop containerize-release push-release containerize-composable-sandbox push-composable-sandbox
-
+.PHONY: build test docs style-check lint udeps containerize dev push install stop containerize-release push-release
+.PHONY: containerize-composable-sandbox push-composable-sandbox containerize-ci-linux push-ci-linux
 
 #----------------------------------------------------------------------
 # UTILITY FUNCTIONS TO remove

docker/ci-linux.dockerfile

@@ -0,0 +1,7 @@
+FROM paritytech/ci-linux:production
+
+RUN rustup toolchain uninstall nightly-2021-11-08 && \
+    rustup toolchain uninstall nightly && \
+    rustup toolchain install nightly-2021-11-29 && \
+    rustup target install wasm32-unknown-unknown --toolchain nightly-2021-11-29 && \
+    ln -s "${RUSTUP_HOME}/toolchains/nightly-2021-11-29-x86_64-unknown-linux-gnu" "${RUSTUP_HOME}/toolchains/nightly-x86_64-unknown-linux-gnu"