Update build_docker.yml

.github/workflows/build_docker.yml

@@ -15,39 +15,41 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@main
+        uses: actions/checkout@v2
         with:
           token: ${{ secrets.PIPELINE_TOKEN }}
           submodules: true
-      # Create an array of version to push to the Dockerhub registry
+
       - name: Prepare
         id: prep
         run: |
-          TAG=$(echo $(git describe ${{ github.sha }} --tags)) ## Get the tags from the SHA hash
-          VALID_TAG="^v[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$"  ## Will match Tags in the following format v123.231.123 or v1.2.3 will discard the following format v1.2.4-<revision>
+          TAG=$(echo $(git describe ${{ github.sha }} --tags)) 
+          VALID_TAG="^v[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$"
           DOCKER_IMAGE=chatbotbp/botpress_brasil_participativo
           VERSION=()
           TAGS=()
           if [[ $TAG =~ $VALID_TAG ]]; then
-            VERSION+=($(echo ${TAG} | sed -r 's/v//')) # transform v12.23.0 to 12.23.0
+            VERSION+=($(echo ${TAG} | sed -r 's/v//'))
             VERSION+=('latest')
-            VERSION+=($(echo ${TAG} | sed -r 's/\./_/g')) # Transform v12.13.0 to v12_13_0 ## Added backward compatibility
-            echo ::set-output name=release::"true"
+            VERSION+=($(echo ${TAG} | sed -r 's/\./_/g'))
             TAGS+=("${VERSION[@]/#/${DOCKER_IMAGE}:}")
+            echo "release=true" >> $GITHUB_ENV
           elif [[ $GITHUB_REF == refs/heads/* ]]; then
-            VERSION+=($(echo ${GITHUB_REF#refs/heads/} | sed -r 's#/+#-#g')) # transform feature/00-feature-branch to feature-00-feature-branch
+            VERSION+=($(echo ${GITHUB_REF#refs/heads/} | sed -r 's#/+#-#g'))
           fi
           GITHUB_REGISTRY="ghcr.io/residenciaticbrisa/t2g2-chatbot-botpress"
           TAGS+=("${VERSION[@]/#/${GITHUB_REGISTRY}:}")
           IFS=,
-          echo ::set-output name=version::${VERSION[*]}
-          echo ::set-output name=tags::"${TAGS[*]}"
-          echo ::set-output name=created::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+          echo "version=${VERSION[*]}" >> $GITHUB_ENV
+          echo "tags=${TAGS[*]}" >> $GITHUB_ENV
+          echo "created=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_ENV
+
       - name: Setup Node.js
         uses: actions/setup-node@v2
         with:
           node-version-file: '.nvmrc'
           cache: 'yarn'
+
       - name: Build
         run: |
           export npm_config_target_platform=linux
@@ -57,25 +59,28 @@ jobs:
           yarn run build --linux --prod --verbose
           yarn run package --linux
           cp build/docker/Dockerfile packages/bp/binaries/
+
       - name: DockerHub Authentication
+        if: env.release == 'true'
         uses: docker/login-action@v1
-        if: ${{ steps.prep.outputs.release }}
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v1
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.PIPELINE_TOKEN }}
+
       - name: Build and push
         uses: docker/build-push-action@v2
         with:
           context: ./packages/bp/binaries
           push: true
-          tags: ${{ steps.prep.outputs.tags }}
+          tags: ${{ env.tags }}
           labels: |
             org.opencontainers.image.source=${{ github.event.repository.html_url }}
-            org.opencontainers.image.created=${{ steps.prep.outputs.created }}
+            org.opencontainers.image.created=${{ env.created }}
             org.opencontainers.image.revision=${{ github.sha }}