.github: add support for prerelease/latest tagging

Synced from Finit release.yml

Signed-off-by: Joachim Wiberg <[email protected]>

.github/workflows/release.yml

@@ -16,13 +16,28 @@ jobs:
         run: |
           sudo apt-get -y update
           sudo apt-get -y install pkg-config libsystemd-dev
+      - name: Setting release variables ...
+        id: build
+        run: |
+          ver=${GITHUB_REF#refs/tags/}
+          echo "ver=${ver}" >> $GITHUB_OUTPUT
+          if echo $ver | grep -qE '^[0-9]+\.[0-9]+(\.[0-9]+)?(-alpha|-beta|-rc)[0-9]*$'; then
+            echo "pre=true"  >> $GITHUB_OUTPUT
+          else
+            echo "pre=false" >> $GITHUB_OUTPUT
+          fi
+          if echo $ver | grep -qE '^[0-9.]+\.[0-9.]+(\.[0-9]+)?$'; then
+            echo "latest=true"  >> $GITHUB_OUTPUT
+          else
+            echo "latest=false" >> $GITHUB_OUTPUT
+          fi
       - name: Creating Makefiles ...
         run: |
           ./autogen.sh
           ./configure
       - name: Build release ...
         run: |
-          make release
+          make release || (cat test/test-suite.log; false)
           ls -lF ../
           mkdir -p artifacts/
           mv ../*.tar.* artifacts/
@@ -34,5 +49,7 @@ jobs:
       - uses: ncipollo/release-action@v1
         with:
           name: mrouted v${{ github.ref_name }}
+          prerelease: ${{ steps.build.outputs.pre }}
+          makeLatest: ${{ steps.build.outputs.latest }}
           bodyFile: "release.md"
           artifacts: "artifacts/*"