Dev rnd 2198 ci add var host docker containers to docker hub

.github/workflows/docker-img.yml

@@ -0,0 +1,45 @@
+name: Build and deploy Docker images
+
+on: push
+
+jobs:
+  build:
+    name: Build image '${{ matrix.version }}'
+
+    if: ${{ github.repository_owner  == 'varigit' }}
+
+    strategy:
+      matrix:
+        version:
+          - 14.04
+          - 16.04
+          - 18.04
+          - 20.04
+          - 22.04
+
+    runs-on: ubuntu-20.04
+
+    steps:
+    - name: Checkout source code
+      uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+
+    - name: Get commit SHA
+      run: echo "SHORT_SHA=`echo ${GITHUB_SHA} | cut -c1-8`" >> $GITHUB_ENV
+
+    - name: Login to GitHub Packages
+      uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build and push Docker image
+      uses: docker/build-push-action@b32b51a8eda65d6793cd0494a773d4f6bcef32dc
+      with:
+        context: .
+        push: true
+        tags: 
+          ghcr.io/${{ github.repository }}/yocto-env:${{ matrix.version }}-${{ env.SHORT_SHA }},
+          ghcr.io/${{ github.repository }}/yocto-env:${{ matrix.version }}-latest
+        file: Dockerfile_${{ matrix.version }}
+

run.sh

@@ -5,6 +5,7 @@
 readonly FILE_SCRIPT="$(basename "$0")"
 readonly DIR_SCRIPT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 readonly GIT_COMMIT="$(git --git-dir=${DIR_SCRIPT}/.git log -1 --format=%h)"
+readonly PKG_REGISTRY="ghcr.io/varigit/var-host-docker-containers/yocto-env"
 
 cd ${DIR_SCRIPT}
 
@@ -25,7 +26,7 @@ build_image() {
         echo "${DIR_SCRIPT}/${DOCKERFILE} not found"
         exit -1
     fi
-    docker build ${BUILD_CACHE} -t "variscite:${DOCKER_IMAGE}" ${DIR_SCRIPT} -f ${DOCKERFILE}
+    docker build ${BUILD_CACHE} -t "${PKG_REGISTRY}:${DOCKER_IMAGE}" ${DIR_SCRIPT} -f ${DOCKERFILE}
 }
 
 array_contains () {
@@ -179,7 +180,7 @@ set_quirks() {
 
 parse_args "$@"
 
-readonly DOCKER_IMAGE="yocto-${UBUNTU_VERSION}-${GIT_COMMIT}"
+readonly DOCKER_IMAGE="${UBUNTU_VERSION}-latest"
 readonly HOSTNAME=$( echo "$DOCKER_IMAGE" | sed 's/\./-/g')
 
 # Verify qemu-user-static is installed
@@ -188,11 +189,16 @@ if [ ! -f /usr/bin/qemu-aarch64-static ]; then
     exit -1
 fi
 
-# Build container if the image does not exist, the cache needs to be rebuilt, or the build flag is set
-if ! docker images | grep -q "${DOCKER_IMAGE}" \
-    || [ -n "$BUILD_CACHE" ] \
-    || [ $BUILD_IMAGE_FLAG -eq 1 ]; then
-    build_image "Dockerfile_${UBUNTU_VERSION}"
+# Pull the image or Build it if the image does not exist, the cache needs to be rebuilt, or the build flag is set
+if ! docker images | grep -q "${DOCKER_IMAGE}"; then
+    if [ -z "$BUILD_CACHE" ] && [ $BUILD_IMAGE_FLAG -ne 1 ]; then
+        docker manifest inspect "${PKG_REGISTRY}:${DOCKER_IMAGE}" > /dev/null 2>&1
+        if [ $? -eq 0 ]; then
+            docker pull "${PKG_REGISTRY}:${DOCKER_IMAGE}"
+        fi
+    else
+        build_image "Dockerfile_${UBUNTU_VERSION}"
+    fi
 fi
 
 uid=$(id -u ${USER})
@@ -224,4 +230,4 @@ docker run ${EXTRA_ARGS} --rm -e HOST_USER_ID=$uid -e HOST_USER_GID=$gid \
 	${DOCKER_HOST_NETWORK} \
 	--cpus=${CPUS} \
 	${QUIRKS} \
-	variscite:${DOCKER_IMAGE} "$COMMAND"
+	${PKG_REGISTRY}:${DOCKER_IMAGE} "$COMMAND"