build: publish Maven snapshots to GH pages

1 files changed, 28 insertions, 1 deletions

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9511db6a..916e124e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -80,6 +80,25 @@ jobs:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
         run: |
           ./gradlew sonar -Pci --info --stacktrace --max-workers 4 --no-daemon
+      - name: Build signed Maven repository
+        if: ${{ matrix.os == 'ubuntu-latest' && github.event_name == 'push' && github.repository == 'graphs4value/refinery' }}
+        env:
+          PGP_KEY: ${{ secrets.PGP_KEY }}
+          PGP_KEY_ID: ${{ secrets.PGP_KEY_ID }}
+          PGP_PASSWORD: ${{ secrets.PGP_PASSWORD }}
+        run: |
+          ./gradlew mavenRepositoryTar -Pci -PforceSign --info --stacktrace --max-workers 4 --no-daemon
+      - name: Build unsigned Maven repository
+        if: ${{ matrix.os == 'ubuntu-latest' && (github.event_name != 'push' || github.repository != 'graphs4value/refinery') }}
+        run: |
+          ./gradlew mavenRepositoryTar -Pci --info --stacktrace --max-workers 4 --no-daemon
+      - name: Upload Maven repository artifact
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: maven-repository-tar
+          path: build/refinery-maven-repository.tar
+          compression-level: 0
       - name: Upload site artifact
         if: ${{ matrix.os == 'ubuntu-latest' }}
         uses: actions/upload-artifact@v4
@@ -107,8 +126,12 @@ jobs:
         with:
           name: site-zip
           path: site-zip
+      - name: Download Maven repository artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: maven-repository-tar
+          path: maven-repository-tar
       - name: Import GPG key
-        id: import-gpg
         uses: crazy-max/ghaction-import-gpg@ea88154188003ca5aeb616063b2d0dd6a9cf86e2
         with:
           gpg_private_key: ${{ secrets.PGP_KEY }}
@@ -131,6 +154,10 @@ jobs:
           git init
           git remote add origin "https://x-access-token:${GH_PAGES_TOKEN}@github.com/graphs4value/graphs4value.github.io.git"
           unzip ../site-zip/refinery-docs.zip
+          mkdir -p maven/snapshots
+          pushd maven/snapshots
+          tar xf ../../../maven-repository-tar/refinery-maven-repository.tar
+          popd
           git add .
           git commit -S -m "Update from https://github.com/${GITHUB_REPOSITORY}/commit/${GITHUB_SHA}"
           git push --force origin main