gha: split reusable component to impl.yml

Author: joshmoore

.github/workflows/build.yml

@@ -16,53 +16,35 @@ jobs:
     outputs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
 
-  test_implementations:
-    name: ${{ matrix.implementation }}-${{ matrix.platform }}-py${{ matrix.python-version }}-${{ matrix.zarr-python }}
-    runs-on: ${{ matrix.platform }}
-    needs: get_implementations
-
+  test_implementations_released:
     strategy:
       fail-fast: false
       matrix:
+        implementation: ${{ fromJson(needs.get_implementations.outputs.matrix) }}
         platform: [ubuntu-latest]
         python-version: [3.9]
-        implementation: ${{ fromJson(needs.get_implementations.outputs.matrix) }}
         zarr-python: [released]
+    needs: get_implementations
+    uses: ./.github/workflows/impl.yml
+    with:
+      implementation: ${{ matrix.implementation }}
+      platform: ${{ matrix.platform }}
+      python-version: ${{ matrix.python-version }}
+      zarr-python: ${{ matrix.zarr-python }}
 
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      - name: Setup miniconda
-        uses: conda-incubator/setup-miniconda@v1
-        with:
-          auto-update-conda: true
-          channels: conda-forge,ome
-          environment-file: implementations/${{ matrix.implementation }}/environment.yml
-          python-version: ${{ matrix.python-version }}
-        env:
-          ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-
-      - name: Install zarr dev (optional)
-        shell: bash -l {0}
-        if: ${{ matrix.config.zarr-python == 'pre' }}
-        run: |
-          python -m pip install git+https://github.com/zarr-developers/zarr-python.git
-
-      - name: Cache local Maven repository
-        uses: actions/cache@v2
-        with:
-          path: ~/.m2/repository
-          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
-          restore-keys: |
-            ${{ runner.os }}-maven-
-
-      - name: Run tests
-        shell: bash -l {0}
-        run: make implementations/${{ matrix.implementation }}
-
+  # Re-run the same configurations but with a pre-release of Zarr
   test_implementations_pre:
-    uses: ./github/workflows/build.yml
-    needs: test_implementations
+    strategy:
+      fail-fast: false
+      matrix:
+        implementation: ${{ fromJson(needs.get_implementations.outputs.matrix) }}
+        platform: [ubuntu-latest]
+        python-version: [3.9]
+        zarr-python: [pre]
+    needs: test_implementations_released
+    uses: ./.github/workflows/impl.yml
     with:
-      python: [pre]
+      implementation: ${{ matrix.implementation }}
+      platform: ${{ matrix.platform }}
+      python-version: ${{ matrix.python-version }}
+      zarr-python: ${{ matrix.zarr-python }}

.github/workflows/impl.yml

@@ -0,0 +1,56 @@
+---
+name: Implementation tests
+
+on:
+  workflow_call:
+    inputs:
+      implementation:
+        required: true
+        type: string
+      platform:
+        required: true
+        type: string
+      python-version:
+        required: true
+        type: string
+      zarr-python:
+        required: true
+        type: string
+
+jobs:
+
+  test_implementations:
+    name: ${{ inputs.implementation }}-${{ inputs.platform }}-py${{ inputs.python-version }}-${{ inputs.zarr-python }}
+    runs-on: ${{ inputs.platform }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup miniconda
+        uses: conda-incubator/setup-miniconda@v1
+        with:
+          auto-update-conda: true
+          channels: conda-forge,ome
+          environment-file: implementations/${{ inputs.implementation }}/environment.yml
+          python-version: ${{ inputs.python-version }}
+        env:
+          ACTIONS_ALLOW_UNSECURE_COMMANDS: true
+
+      - name: Install zarr dev (optional)
+        shell: bash -l {0}
+        if: ${{ inputs.config.zarr-python == 'pre' }}
+        run: |
+          python -m pip install git+https://github.com/zarr-developers/zarr-python.git
+
+      - name: Cache local Maven repository
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+
+      - name: Run tests
+        shell: bash -l {0}
+        run: make implementations/${{ inputs.implementation }}