Start using matrix in reuseable workflows directly (#1822)

* Start using matrix in reuseable workflows directly

* Fix name

.github/workflows/docker-merge-tags.yml

@@ -6,8 +6,8 @@ env:
 on:
   workflow_call:
     inputs:
-      images:
-        description: Stringified JSON object listing image names
+      image:
+        description: Image name
         required: true
         type: string
     secrets:
@@ -20,10 +20,6 @@ jobs:
   merge-tags:
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        image: ${{ fromJson(inputs.images) }}
-
     steps:
       - name: Checkout Repo ⚡️
         uses: actions/checkout@v3
@@ -35,18 +31,18 @@ jobs:
       - name: Download x86_64 tags file 📥
         uses: actions/download-artifact@v3
         with:
-          name: ${{ matrix.image }}-x86_64-tags
+          name: ${{ inputs.image }}-x86_64-tags
           path: /tmp/tags/
 
       - name: Download aarch64 tags file 📥
-        if: matrix.image != 'tensorflow-notebook'
+        if: inputs.image != 'tensorflow-notebook'
         uses: actions/download-artifact@v3
         with:
-          name: ${{ matrix.image }}-aarch64-tags
+          name: ${{ inputs.image }}-aarch64-tags
           path: /tmp/tags/
 
       - name: Create an empty aarch64 tags file for tensorflow-notebook 💩
-        if: matrix.image == 'tensorflow-notebook'
+        if: inputs.image == 'tensorflow-notebook'
         run: touch /tmp/tags/aarch64-tensorflow-notebook.txt
         shell: bash
 
@@ -68,5 +64,5 @@ jobs:
 
       - name: Merge tags for the images 🔀
         if: github.ref == 'refs/heads/main' || github.event_name == 'schedule'
-        run: python3 -m tagging.merge_tags --short-image-name ${{ matrix.image }} --tags-dir /tmp/tags/
+        run: python3 -m tagging.merge_tags --short-image-name ${{ inputs.image }} --tags-dir /tmp/tags/
         shell: bash

.github/workflows/docker-tag-manifest-push.yml

@@ -6,8 +6,8 @@ env:
 on:
   workflow_call:
     inputs:
-      images:
-        description: Stringified JSON object listing image names
+      image:
+        description: Image name
         required: true
         type: string
       platform:
@@ -24,10 +24,6 @@ jobs:
   tag-manifest-push:
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        image: ${{ fromJson(inputs.images) }}
-
     steps:
       - name: Checkout Repo ⚡️
         uses: actions/checkout@v3
@@ -38,7 +34,7 @@ jobs:
       - name: Load image to Docker 📥
         uses: ./.github/actions/load-image
         with:
-          image: ${{ matrix.image }}
+          image: ${{ inputs.image }}
           platform: ${{ inputs.platform }}
 
       - name: Login to Docker Hub 🔐
@@ -51,12 +47,12 @@ jobs:
       - name: Download tags file 📥
         uses: actions/download-artifact@v3
         with:
-          name: ${{ matrix.image }}-${{ inputs.platform }}-tags
+          name: ${{ inputs.image }}-${{ inputs.platform }}-tags
           path: /tmp/tags/
       - name: Apply tags to the loaded image 🏷
-        run: python3 -m tagging.apply_tags --short-image-name ${{ matrix.image }} --tags-dir /tmp/tags/ --platform ${{ inputs.platform }} --owner ${{ env.OWNER }}
+        run: python3 -m tagging.apply_tags --short-image-name ${{ inputs.image }} --tags-dir /tmp/tags/ --platform ${{ inputs.platform }} --owner ${{ env.OWNER }}
 
       - name: Push Images to Docker Hub 📤
         if: github.ref == 'refs/heads/main' || github.event_name == 'schedule'
-        run: docker push --all-tags ${{ env.OWNER }}/${{ matrix.image }}
+        run: docker push --all-tags ${{ env.OWNER }}/${{ inputs.image }}
         shell: bash

.github/workflows/docker.yml

@@ -214,22 +214,22 @@ jobs:
         aarch64-pyspark,
         aarch64-all-spark,
       ]
+    strategy:
+      matrix:
+        image:
+          [
+            base-notebook,
+            minimal-notebook,
+            scipy-notebook,
+            r-notebook,
+            datascience-notebook,
+            pyspark-notebook,
+            all-spark-notebook,
+          ]
     uses: ./.github/workflows/docker-tag-manifest-push.yml
     with:
       platform: aarch64
-      # https://docs.github.com/en/actions/using-workflows/reusing-workflows#limitations
-      # The strategy property is not supported in any job that calls a reusable workflow
-      # Using the workaround: https://github.community/t/reusable-workflow-with-strategy-matrix/205676/2
-      images: >-
-        [
-          "base-notebook",
-          "minimal-notebook",
-          "scipy-notebook",
-          "r-notebook",
-          "datascience-notebook",
-          "pyspark-notebook",
-          "all-spark-notebook"
-        ]
+      image: ${{ matrix.image }}
 
   x86_64-images-tag-push:
     secrets:
@@ -246,39 +246,45 @@ jobs:
         x86_64-pyspark,
         x86_64-all-spark,
       ]
+    strategy:
+      matrix:
+        image:
+          [
+            base-notebook,
+            minimal-notebook,
+            scipy-notebook,
+            r-notebook,
+            tensorflow-notebook,
+            datascience-notebook,
+            pyspark-notebook,
+            all-spark-notebook,
+          ]
     uses: ./.github/workflows/docker-tag-manifest-push.yml
     with:
       platform: x86_64
-      images: >-
-        [
-          "base-notebook",
-          "minimal-notebook",
-          "scipy-notebook",
-          "r-notebook",
-          "tensorflow-notebook",
-          "datascience-notebook",
-          "pyspark-notebook",
-          "all-spark-notebook"
-        ]
+      image: ${{ matrix.image }}
 
   merge-tags:
     secrets:
       DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
       DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
     needs: [aarch64-images-tag-push, x86_64-images-tag-push]
+    strategy:
+      matrix:
+        image:
+          [
+            base-notebook,
+            minimal-notebook,
+            scipy-notebook,
+            r-notebook,
+            tensorflow-notebook,
+            datascience-notebook,
+            pyspark-notebook,
+            all-spark-notebook,
+          ]
     uses: ./.github/workflows/docker-merge-tags.yml
     with:
-      images: >-
-        [
-          "base-notebook",
-          "minimal-notebook",
-          "scipy-notebook",
-          "r-notebook",
-          "tensorflow-notebook",
-          "datascience-notebook",
-          "pyspark-notebook",
-          "all-spark-notebook"
-        ]
+      image: ${{ matrix.image }}
 
   wiki-update:
     permissions: