github actions refactor

.github/workflows/ci.yml

@@ -86,39 +86,13 @@ jobs:
         find $HOME/.sbt                              -name "*.lock"               -delete || true
 
   mima:
+    uses: softwaremill/github-actions-workflows/.github/workflows/mima.yml@main
     # run on 1) push, 2) external PRs, 3) softwaremill-ci PRs
     # do not run on internal, non-steward PRs since those will be run by push to branch
     if: |
       github.event_name == 'push' || 
       github.event.pull_request.head.repo.full_name != github.repository ||
       github.event.pull_request.user.login == 'softwaremill-ci'
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # checkout tags so that dynver works properly (we need the version for MiMa)
-      - name: Set up JDK 11
-        uses: actions/setup-java@v1
-        with:
-          java-version: 11
-      - name: Cache sbt
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.sbt
-            ~/.ivy2/cache
-            ~/.coursier
-          key: sbt-cache-${{ runner.os }}-JVM-${{ hashFiles('project/build.properties') }}
-      - name: Check MiMa # disable for major releases
-        run: sbt -v mimaReportBinaryIssues
-      - name: Cleanup
-        run: |
-          rm -rf "$HOME/.ivy2/local" || true
-          find $HOME/.ivy2/cache                       -name "ivydata-*.properties" -delete || true
-          find $HOME/.ivy2/cache                       -name "*-LM-SNAPSHOT*"       -delete || true
-          find $HOME/.cache/coursier/v1                -name "ivydata-*.properties" -delete || true
-          find $HOME/.sbt                              -name "*.lock"               -delete || true
 
   publish:
     name: Publish release
@@ -190,40 +164,13 @@ jobs:
           find $HOME/.cache/coursier/v1                -name "ivydata-*.properties" -delete || true
           find $HOME/.sbt                              -name "*.lock"               -delete || true
 
-  # `automerge` label is attached iff there is exactly one file changed by steward and this file belongs to a
-  # whitelist specified by `labeler.yml`
   label:
-    name: Attach automerge label
     # only for PRs by softwaremill-ci
     if: github.event.pull_request.user.login == 'softwaremill-ci'
-    runs-on: ubuntu-22.04
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 2
-      # count number of files changed
-      - name: Count number of files changed
-        id: count-changed-files
-        run: |
-          N=$(git diff --name-only -r HEAD^1 HEAD | wc -w)
-          echo "changed_files_num=$N" >> $GITHUB_OUTPUT
-      - name: Launch labeler
-        # skip if more than one file changed
-        if: steps.count-changed-files.outputs.changed_files_num == 1
-        uses: srvaroa/labeler@master
-        env:
-          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+    uses: softwaremill/github-actions-workflows/.github/workflows/label.yml@main
 
   auto-merge:
-    name: Auto merge
     # only for PRs by softwaremill-ci
     if: github.event.pull_request.user.login == 'softwaremill-ci'
     needs: [ ci, mima, label ]
-    runs-on: ubuntu-22.04
-    steps:
-      - id: automerge
-        name: automerge
-        uses: "pascalgn/[email protected]"
-        env:
-          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-          MERGE_METHOD: "squash"
+    uses: softwaremill/github-actions-workflows/.github/workflows/auto-merge.yml@main

.github/workflows/scala-steward.yml

@@ -8,24 +8,8 @@ on:
 
 jobs:
   scala-steward:
-    runs-on: ubuntu-22.04
-    env:
-      JAVA_OPTS: "-Xmx3500M"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-      - name: Set up JDK 11
-        uses: actions/setup-java@v3
-        with:
-          distribution: 'temurin'
-          java-version: 11
-          cache: 'sbt'
-      - name: Launch Scala Steward
-        uses: scala-steward-org/scala-steward-action@v2
-        with:
-          author-name: scala-steward
-          author-email: scala-steward
-          github-token: ${{ secrets.REPO_GITHUB_TOKEN }}
-          repo-config: .scala-steward.conf
-          ignore-opts-files: false
-
+    uses: softwaremill/github-actions-workflows/.github/workflows/scala-steward.yml@main
+    secrets:
+      repo-github-token: ${{secrets.REPO_GITHUB_TOKEN}}
+    with:
+      java-opts: '-Xmx3500M'