Add CSI build, tag and push workflow

Signed-off-by: Andrea Lamparelli <[email protected]>

.github/workflows/csi-build-and-push-image.yml

@@ -0,0 +1,82 @@
+name: Container image build and tag
+on:
+  push:
+    branches:
+      - 'main'
+    tags:
+      - 'v*'
+    paths-ignore:
+      - 'LICENSE*'
+      - '**.gitignore'
+      - '**.md'
+      - '**.txt'
+      - '.github/ISSUE_TEMPLATE/**'
+      - '.github/dependabot.yml'
+      - 'docs/**'
+env:
+  IMG_ORG: kubeflow
+  IMG_REPO: model-registry-storage-initializer
+  DOCKER_USER: ${{ secrets.DOCKERHUB_USERNAME }}
+  DOCKER_PWD: ${{ secrets.DOCKERHUB_TOKEN }}
+  PUSH_IMAGE: true
+jobs:
+  build-csi-image:
+    runs-on: ubuntu-latest
+    steps:
+      # Assign context variable for various action contexts (tag, main, CI)
+      - name: Assigning tag context
+        if: github.head_ref == '' && startsWith(github.ref, 'refs/tags/v')
+        run: echo "BUILD_CONTEXT=tag" >> $GITHUB_ENV
+      - name: Assigning main context
+        if: github.head_ref == '' && github.ref == 'refs/heads/main'
+        run: echo "BUILD_CONTEXT=main" >> $GITHUB_ENV
+      # checkout branch
+      - uses: actions/checkout@v4
+      # set image version
+      - name: Set main-branch environment
+        if: env.BUILD_CONTEXT == 'main'
+        run: |
+          commit_sha=${{ github.event.after }}
+          tag=main-${commit_sha:0:7}
+          echo "VERSION=${tag}" >> $GITHUB_ENV
+      - name: Set tag environment
+        if: env.BUILD_CONTEXT == 'tag'
+        run: |
+          echo "VERSION=${{ github.ref_name }}" >> $GITHUB_ENV
+      # docker login
+      - name: Docker login
+        shell: bash
+        run: make docker/login
+      # build & push
+      - name: Build CSI Image
+        working-directory: ./csi
+        shell: bash
+        env:
+          IMG_ORG: ${{ env.IMG_ORG }}
+          IMG_REPO: ${{ env.IMG_REPO }}
+          IMG_VERSION: ${{ env.VERSION }}
+        run: |
+          make docker-build-dev
+      - name: Push CSI Image
+        if: env.PUSH_IMAGE == 'true'
+        shell: bash
+        env:
+          IMG: ${{ env.IMG_ORG }}/${{ env.IMG_REPO }}
+        run: IMG=${{ env.IMG }} IMG_VERSION=${{ env.VERSION }} make image/push
+      # Tag latest and main
+      - name: Tag Latest
+        if: env.BUILD_CONTEXT == 'main' && env.PUSH_IMAGE == 'true'
+        shell: bash
+        env:
+          IMG: ${{ env.IMG_ORG }}/${{ env.IMG_REPO }}
+        run: |
+          docker tag ${{ env.IMG }}:$VERSION ${{ env.IMG }}:latest
+          IMG=${{ env.IMG }} IMG_VERSION=latest make image/push
+      - name: Tag Main
+        if: env.BUILD_CONTEXT == 'main' && env.PUSH_IMAGE == 'true'
+        shell: bash
+        env:
+          IMG: ${{ env.IMG_ORG }}/${{ env.IMG_REPO }}
+        run: |
+          docker tag ${{ env.IMG }}:$VERSION ${{ env.IMG }}:main
+          IMG=${{ env.IMG }} IMG_VERSION=main make image/push