deploy SNAPSHOTs when commit message contains

[release snapshot]

Author: overheadhunter

.github/workflows/publish-central.yml

@@ -1,9 +1,11 @@
 name: Publish to Maven Central
 on:
+  push:
   release:
     types: [published]
 jobs:
   publish:
+    if: github.event_name == 'release' || contains(github.event.head_commit.message, '[release snapshot]')
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -16,9 +18,16 @@ jobs:
           server-username: MAVEN_CENTRAL_USERNAME
           server-password: MAVEN_CENTRAL_PASSWORD
       - name: Enforce project version ${{ github.event.release.tag_name }}
-        run: mvn versions:set -B -DnewVersion="$GIT_TAG"
-        env:
-          GIT_TAG: ${{ github.event.release.tag_name }}
+        if: github.event_name == 'release'
+        run: mvn versions:set -B -DnewVersion=${{ github.event.release.tag_name }}
+      - name: Verify this is a SNAPSHOT
+        if: github.event_name == 'push' && contains(github.event.head_commit.message, '[release snapshot]')
+        run: |
+          VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
+          if [[ "$VERSION" != *-SNAPSHOT ]]; then
+            echo "::error file=pom.xml,title=Not a SNAPSHOT::Project version ($VERSION) does not end with -SNAPSHOT"
+            exit 1
+          fi
       - name: Deploy
         run: mvn deploy -B -DskipTests -Psign,deploy-central --no-transfer-progress
         env:

.github/workflows/publish-github.yml

@@ -1,9 +1,11 @@
 name: Publish to GitHub Packages
 on:
+  push:
   release:
     types: [published]
 jobs:
   publish:
+    if: github.event_name == 'release' || contains(github.event.head_commit.message, '[release snapshot]')
     runs-on: ubuntu-latest
     if: startsWith(github.ref, 'refs/tags/') # only allow publishing tagged versions
     steps:
@@ -14,7 +16,16 @@ jobs:
           distribution: 'temurin'
           cache: 'maven'
       - name: Enforce project version ${{ github.event.release.tag_name }}
+        if: github.event_name == 'release'
         run: mvn versions:set -B -DnewVersion=${{ github.event.release.tag_name }}
+      - name: Verify this is a SNAPSHOT
+        if: github.event_name == 'push' && contains(github.event.head_commit.message, '[release snapshot]')
+        run: |
+          VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
+          if [[ "$VERSION" != *-SNAPSHOT ]]; then
+            echo "::error file=pom.xml,title=Not a SNAPSHOT::Project version ($VERSION) does not end with -SNAPSHOT"
+            exit 1
+          fi
       - name: Deploy
         run: mvn deploy -B -DskipTests -Psign,deploy-github --no-transfer-progress
         env:

pom.xml

@@ -2,7 +2,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.cryptomator</groupId>
 	<artifactId>cryptolib</artifactId>
-	<version>2.3.0-SNAPSHOT</version>
+	<version>2.3.0-UVF-SNAPSHOT</version>
 	<name>Cryptomator Crypto Library</name>
 	<description>This library contains all cryptographic functions that are used by Cryptomator.</description>
 	<url>https://github.com/cryptomator/cryptolib</url>