Create image-prs.yaml

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

.github/workflows/image-prs.yaml

@@ -0,0 +1,118 @@
+name: Image PRs Build
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - synchronize
+      - reopened
+  push:
+    branches:
+      - master
+
+jobs:
+  build-and-push-prs:
+    if: ${{ github.repository == 'khulnasoft/alpine-curl' }}
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        include:
+          - name: alpine-curl
+            dockerfile: ./Dockerfile
+
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226
+
+      - name: Login to quay.io for CI
+        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_CI_ALPINE_CURL_USERNAME }}
+          password: ${{ secrets.QUAY_CI_ALPINE_CURL_PASSWORD }}
+
+      - name: Getting image tag
+        id: tag
+        run: |
+          if [ ${{ github.event.pull_request.head.sha }} != "" ]; then
+            echo tag=${{ github.event.pull_request.head.sha }} >> $GITHUB_OUTPUT
+          else
+            echo tag=${{ github.sha }} >> $GITHUB_OUTPUT
+          fi
+
+      - name: Checkout Source Code
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          ref: ${{ steps.tag.outputs.tag }}
+
+      # master branch pushes
+      - name: CI Build ${{ matrix.name }}
+        if: ${{ github.event_name != 'pull_request_target' }}
+        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09
+        id: docker_build_ci_master
+        with:
+          context: .
+          file: ${{ matrix.dockerfile }}
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: |
+            quay.io/${{ github.repository_owner }}/${{ matrix.name }}-ci:latest
+            quay.io/${{ github.repository_owner }}/${{ matrix.name }}-ci:${{ steps.tag.outputs.tag }}
+
+      - name: CI Image Releases digests
+        if: ${{ github.event_name != 'pull_request_target' }}
+        shell: bash
+        run: |
+          mkdir -p image-digest/
+          echo "quay.io/${{ github.repository_owner }}/${{ matrix.name }}-ci:latest@${{ steps.docker_build_ci_master.outputs.digest }}" > image-digest/${{ matrix.name }}.txt
+          echo "quay.io/${{ github.repository_owner }}/${{ matrix.name }}-ci:${{ steps.tag.outputs.tag }}@${{ steps.docker_build_ci_master.outputs.digest }}" >> image-digest/${{ matrix.name }}.txt
+
+      # PR updates
+      - name: CI Build ${{ matrix.name }}
+        if: ${{ github.event_name == 'pull_request_target' }}
+        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09
+        id: docker_build_ci_pr
+        with:
+          context: .
+          file: ${{ matrix.dockerfile }}
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: |
+            quay.io/${{ github.repository_owner }}/${{ matrix.name }}-ci:${{ steps.tag.outputs.tag }}
+
+      - name: CI Image Releases digests
+        if: ${{ github.event_name == 'pull_request_target' }}
+        shell: bash
+        run: |
+          mkdir -p image-digest/
+          echo "quay.io/${{ github.repository_owner }}/${{ matrix.name }}-ci:${{ steps.tag.outputs.tag }}@${{ steps.docker_build_ci_pr.outputs.digest }}" >> image-digest/${{ matrix.name }}.txt
+
+      # Upload artifact digests
+      - name: Upload artifact digests
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: image-digest ${{ matrix.name }}
+          path: image-digest
+          retention-days: 1
+
+  image-digests:
+    if: ${{ github.repository == 'khulnasoft/alpine-curl' }}
+    name: Display Digests
+    runs-on: ubuntu-20.04
+    needs: build-and-push-prs
+    steps:
+      - name: Downloading Image Digests
+        shell: bash
+        run: |
+          mkdir -p image-digest/
+
+      - name: Download digests of all images built
+        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a
+        with:
+          path: image-digest/
+
+      - name: Image Digests Output
+        shell: bash
+        run: |
+          cd image-digest/
+          find -type f | sort | xargs -d '\n' cat