Move examples to reusable workflow (#5482)

* Move examples to reusable workflow

* ci.yml too

.github/workflows/ci.yml

@@ -122,39 +122,7 @@ jobs:
     uses: ./.github/workflows/muzzle.yml
 
   examples:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Set up JDK 11 for running Gradle
-        uses: actions/setup-java@v2
-        with:
-          distribution: adopt
-          java-version: 11
-
-      - name: Set up gradle cache
-        uses: gradle/gradle-build-action@v2
-
-      - name: Local publish of artifacts
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-
-      - name: Local publish of gradle plugins
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-        working-directory: gradle-plugins
-
-      - name: Build distro
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/distro
-
-      - name: Build extension
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
-
-      - name: Run muzzle check against extension
-        run: ./gradlew muzzle --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
+    uses: ./.github/workflows/examples.yml
 
   markdown-link-check:
     runs-on: ubuntu-latest

.github/workflows/examples.yml

@@ -0,0 +1,49 @@
+name: Examples
+
+on:
+  workflow_call:
+    inputs:
+      cache-read-only:
+        type: boolean
+        required: false
+      no-build-cache:
+        type: boolean
+        required: false
+
+jobs:
+  examples:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up JDK 11 for running Gradle
+        uses: actions/setup-java@v2
+        with:
+          distribution: adopt
+          java-version: 11
+
+      - name: Set up gradle cache
+        uses: gradle/gradle-build-action@v2
+        with:
+          cache-read-only: ${{ inputs.cache-read-only }}
+
+      - name: Local publish of artifacts
+        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
+        run: ./gradlew publishToMavenLocal -x javadoc
+
+      - name: Local publish of gradle plugins
+        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
+        run: ./gradlew publishToMavenLocal -x javadoc
+        working-directory: gradle-plugins
+
+      - name: Build distro
+        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts${{ inputs.no-build-cache && ' --no-build-cache' || '' }}
+        working-directory: examples/distro
+
+      - name: Build extension
+        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts${{ inputs.no-build-cache && ' --no-build-cache' || '' }}
+        working-directory: examples/extension
+
+      - name: Run muzzle check against extension
+        run: ./gradlew muzzle --init-script ../../.github/scripts/local.init.gradle.kts
+        working-directory: examples/extension

.github/workflows/nightly-no-cache.yml

@@ -107,39 +107,9 @@ jobs:
   # it doesn't use gradle cache anyways and so is already covered by the normal nightly build
 
   examples:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Set up JDK 11 for running Gradle
-        uses: actions/setup-java@v2
-        with:
-          distribution: adopt
-          java-version: 11
-
-      - name: Set up gradle cache
-        uses: gradle/gradle-build-action@v2
-
-      - name: Local publish of artifacts
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-
-      - name: Local publish of gradle plugins
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-        working-directory: gradle-plugins
-
-      - name: Build distro
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts --no-build-cache
-        working-directory: examples/distro
-
-      - name: Build extension
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts --no-build-cache
-        working-directory: examples/extension
-
-      - name: Run muzzle check against extension
-        run: ./gradlew muzzle --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
+    uses: ./.github/workflows/examples.yml
+    with:
+      no-build-cache: true
 
   # markdown-link-check is intentionally not included in the nightly-no-cache build because
   # it doesn't use gradle cache anyways and so is already covered by the normal nightly build

.github/workflows/nightly.yml

@@ -113,39 +113,7 @@ jobs:
     uses: ./.github/workflows/muzzle.yml
 
   examples:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Set up JDK 11 for running Gradle
-        uses: actions/setup-java@v2
-        with:
-          distribution: adopt
-          java-version: 11
-
-      - name: Set up gradle cache
-        uses: gradle/gradle-build-action@v2
-
-      - name: Local publish of artifacts
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-
-      - name: Local publish of gradle plugins
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-        working-directory: gradle-plugins
-
-      - name: Build distro
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/distro
-
-      - name: Build extension
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
-
-      - name: Run muzzle check against extension
-        run: ./gradlew muzzle --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
+    uses: ./.github/workflows/examples.yml
 
   markdown-link-check:
     runs-on: ubuntu-latest

.github/workflows/pr.yml

@@ -173,41 +173,9 @@ jobs:
     uses: ./.github/workflows/muzzle.yml
 
   examples:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Set up JDK 11 for running Gradle
-        uses: actions/setup-java@v2
-        with:
-          distribution: adopt
-          java-version: 11
-
-      - name: Set up gradle cache
-        uses: gradle/gradle-build-action@v2
-        with:
-          cache-read-only: true
-
-      - name: Local publish of artifacts
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-
-      - name: Local publish of gradle plugins
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-        working-directory: gradle-plugins
-
-      - name: Build distro
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/distro
-
-      - name: Build extension
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
-
-      - name: Run muzzle check against extension
-        run: ./gradlew muzzle --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
+    uses: ./.github/workflows/examples.yml
+    with:
+      cache-read-only: true
 
   # markdown-link-check is not included in the PR build because links to external urls can break at
   # any time, which can be confusing for contributors

.github/workflows/release-gradle-plugins.yml

@@ -56,41 +56,7 @@ jobs:
   # and this is not a reason to hold up the release
 
   examples:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.event.inputs.release-branch-name }}
-
-      - name: Set up JDK 11 for running Gradle
-        uses: actions/setup-java@v2
-        with:
-          distribution: adopt
-          java-version: 11
-
-      - name: Set up gradle cache
-        uses: gradle/gradle-build-action@v2
-
-      - name: Local publish of artifacts
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-
-      - name: Local publish of gradle plugins
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-        working-directory: gradle-plugins
-
-      - name: Build distro
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/distro
-
-      - name: Build extension
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
-
-      - name: Run muzzle check against extension
-        run: ./gradlew muzzle --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
+    uses: ./.github/workflows/examples.yml
 
   release:
     needs: [ test, smoke-test, examples ]

.github/workflows/release.yml

@@ -48,41 +48,7 @@ jobs:
   # and this is not a reason to hold up the release
 
   examples:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.ref_name }}
-
-      - name: Set up JDK 11 for running Gradle
-        uses: actions/setup-java@v2
-        with:
-          distribution: adopt
-          java-version: 11
-
-      - name: Set up gradle cache
-        uses: gradle/gradle-build-action@v2
-
-      - name: Local publish of artifacts
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-
-      - name: Local publish of gradle plugins
-        # javadoc task fails sporadically fetching https://docs.oracle.com/javase/8/docs/api/
-        run: ./gradlew publishToMavenLocal -x javadoc
-        working-directory: gradle-plugins
-
-      - name: Build distro
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/distro
-
-      - name: Build extension
-        run: ./gradlew build --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
-
-      - name: Run muzzle check against extension
-        run: ./gradlew muzzle --init-script ../../.github/scripts/local.init.gradle.kts
-        working-directory: examples/extension
+    uses: ./.github/workflows/examples.yml
 
   release:
     needs: [ test, smoke-test, examples ]