feat: Split workflow/shared workflow

To support building PRs with same pipeline

.github/workflows/docker-build-shared.yml

@@ -0,0 +1,139 @@
+name: Shared Docker Build
+
+on:
+  workflow_call:
+    inputs:
+      version:
+        required: true
+        type: string
+      build_all:
+        type: boolean
+        default: false
+      build_base:
+        type: boolean
+        default: false
+      build_build:
+        type: boolean
+        default: false
+      build_sm:
+        type: boolean
+        default: false
+      skip_release_main_build:
+        type: boolean
+        default: false
+      release_as_latest:
+        type: boolean
+        default: false
+    secrets:
+      token:
+        required: true
+
+permissions:
+  contents: read
+  packages: write
+
+env:
+  REGISTRY: ghcr.io
+  BASE_IMAGE_NAME: ${{ github.repository_owner }}/streammaster-builds
+  FINAL_IMAGE_NAME: ${{ github.repository_owner }}/streammaster
+
+jobs:
+  setup:
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.gitversion.outputs.semVer }}
+      branchName: ${{ steps.gitversion.outputs.branchName }}
+      buildMeta: ${{ steps.gitversion.outputs.buildMetadata }}
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install GitVersion
+        uses: gittools/actions/gitversion/setup@v0
+        with:
+          versionSpec: "5.x"
+
+      - name: Determine Version
+        id: gitversion
+        uses: gittools/actions/gitversion/execute@v0
+
+  test:
+    needs: [setup]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Generate code hash
+        id: hash
+        run: |
+          find src -type f \( -name "*.cs" -o -name "*.csproj" -o -name "*.json" -o -name "*.xml" \) -print0 | sort -z | xargs -0 sha256sum | sha256sum | cut -d' ' -f1 > code_hash.txt
+          echo "code_hash=$(cat code_hash.txt)" >> $GITHUB_OUTPUT
+
+      - name: Check code hash cache
+        id: cache-hash
+        uses: actions/cache@v4
+        with:
+          path: code_hash.txt
+          key: ${{ runner.os }}-code-${{ steps.hash.outputs.code_hash }}
+
+      - name: Set up Docker Buildx
+        if: steps.cache-hash.outputs.cache-hit != 'true'
+        uses: docker/setup-buildx-action@v2
+
+      - name: Run Tests
+        run: |
+          docker buildx build \
+            --platform linux/amd64 \
+            -f Dockerfile.tests \
+            --progress=plain \
+            --no-cache \
+            .
+
+  build:
+    needs: [setup, test]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to GHCR
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.token }}
+
+      - name: Base - Build and Push
+        if: ${{ inputs.build_base || inputs.build_all }}
+        run: |
+          docker buildx build --platform linux/amd64,linux/arm64 -t ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:${{ inputs.version }}-base -f Dockerfile.base --push .
+
+      - name: Build - Build and Push
+        if: ${{ inputs.build_build || inputs.build_all }}
+        run: |
+          docker buildx build --platform linux/amd64,linux/arm64 -t ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:${{ inputs.version }}-build -f Dockerfile.build --push .
+
+      - name: SM - Build and Push
+        if: ${{ inputs.build_sm || inputs.build_all }}
+        run: |
+          set -e
+          echo "FROM --platform=\$BUILDPLATFORM ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:${{ inputs.version }}-build AS build" > Dockerfile.sm
+          cat Dockerfile.sm.template >> Dockerfile.sm
+          docker buildx build --platform linux/amd64,linux/arm64 -t ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:${{ inputs.version }}-sm -f Dockerfile.sm --push .
+
+      - name: Final - Build and Push
+        if: ${{ !inputs.skip_release_main_build }}
+        run: |
+          set -e
+          echo "FROM ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:${{ inputs.version }}-sm AS sm" > Dockerfile
+          echo "FROM ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:${{ inputs.version }}-base AS base" >> Dockerfile
+          cat Dockerfile.template >> Dockerfile
+          docker buildx build --platform linux/amd64,linux/arm64 \
+            -t ${{ env.REGISTRY }}/${{ env.FINAL_IMAGE_NAME }}:${{ inputs.version }} \
+            -t ${{ env.REGISTRY }}/${{ env.FINAL_IMAGE_NAME }}:$(echo "${{ needs.setup.outputs.branchName }}" | tr '/' '-') \
+            -f Dockerfile --push .
+

.github/workflows/pr-build.yml

@@ -0,0 +1,19 @@
+name: PR Docker Build
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  build:
+    uses: ./.github/workflows/docker-build-shared.yml
+    with:
+      version: pr-${{ github.event.pull_request.number }}
+      build_all: true
+      release_as_latest: false
+    secrets:
+      token: ${{ secrets.GITHUB_TOKEN }}