#36: Fix maven central deployment

.github/workflows/createReleasePom.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+if ! command -v xmlstarlet &> /dev/null
+then
+    echo "xmlstarlet tool is not available, please install it to continue."
+    exit 1
+fi
+
+readonly RELEASE_POM=release-pom.xml
+echo "Copying original POM file to $RELEASE_POM"
+cp pom.xml "$RELEASE_POM"
+
+CURRENT_VERSION=$(mvn --file "$RELEASE_POM" -q -Dexec.executable="echo" -Dexec.args='${project.version}' --non-recursive exec:exec)
+
+echo "Updating artifactId value for release POM $RELEASE_POM"
+xmlstarlet edit -L --ps -N pom="http://maven.apache.org/POM/4.0.0" \
+    --update "/pom:project/pom:artifactId" \
+    --value "import-export-udf-common-scala_\${scala.compat.version}" "$RELEASE_POM"
+

.github/workflows/release_droid_release_on_maven_central.yml

@@ -29,13 +29,19 @@ jobs:
           server-password: MAVEN_PASSWORD
           gpg-private-key: ${{ secrets.OSSRH_GPG_SECRET_KEY }}
           gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Install xmlstarlet
+        run: sudo apt install -y --no-install-recommends xmlstarlet
+      - name: Update release pom file
+        run: ./.github/workflows/createReleasePom.sh
       - name: Publish to Central Repository for ${{ matrix.scala-version }}
         run: |
-          mvn clean deploy \
+          mvn --file release-pom.xml clean deploy \
               -P${{ matrix.scala-version }} \
               -Dgpg.skip=false \
               -Dgpg.passphrase=${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }} \
               -DskipTests
         env:
           MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
-          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
+          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
+      - name: Remove release pom file
+        run: rm -rf release-pom.xml

.gitignore

@@ -71,4 +71,5 @@ tmp
 Desktop.ini
 Thumbs.db
 
-*.flattened-pom.xml
+*.flattened-pom.xml
+release-pom.xml

README.md

@@ -1,7 +1,9 @@
 # Import Export UDF Common Scala
 
 [![Build Status](https://github.com/exasol/import-export-udf-common-scala/actions/workflows/ci-build.yml/badge.svg)](https://github.com/exasol/import-export-udf-common-scala/actions/workflows/ci-build.yml)
-[![Maven Central](https://img.shields.io/maven-central/v/com.exasol/import-export-udf-common-scala)](https://search.maven.org/artifact/com.exasol/import-export-udf-common-scala_2.13)
+
+Scala 2.13: [![Maven Central](https://img.shields.io/maven-central/v/com.exasol/import-export-udf-common-scala_2.13)](https://search.maven.org/artifact/com.exasol/import-export-udf-common-scala_2.13)
+Scala 2.12: [![Maven Central](https://img.shields.io/maven-central/v/com.exasol/import-export-udf-common-scala_2.12)](https://search.maven.org/artifact/com.exasol/import-export-udf-common-scala_2.12)
 
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=com.exasol%3Aimport-export-udf-common-scala&metric=alert_status)](https://sonarcloud.io/dashboard?id=com.exasol%3Aimport-export-udf-common-scala)
 

doc/changes/changelog.md

@@ -1,5 +1,6 @@
 # Changes
 
+* [0.4.2](changes_0.4.2.md)
 * [0.4.1](changes_0.4.1.md)
 * [0.4.0](changes_0.4.0.md)
 * [0.3.1](changes_0.3.1.md)

doc/changes/changes_0.4.2.md

@@ -0,0 +1,19 @@
+# Import Export UDF Common Scala 0.4.2, released 2022-08-03
+
+Code name: Fixed Maven Central deployment
+
+## Summary
+
+The automatic Maven Central deployment tried to upload both variants for Scala 2.12 and 2.13 to the same artifact https://repo1.maven.org/maven2/com/exasol/import-export-udf-common-scala/ which causes the build to fail.
+
+Now they are uploaded with the correct artifact ids:
+
+* https://repo1.maven.org/maven2/com/exasol/import-export-udf-common-scala_2.12/
+* https://repo1.maven.org/maven2/com/exasol/import-export-udf-common-scala_2.13/
+
+
+## Bugfix
+
+* #36: Fixed Maven Central deployment
+
+## Dependency Updates

pk_generated_parent.pom

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.exasol</groupId>
     <artifactId>import-export-udf-common-scala-generated-parent</artifactId>
-    <version>0.4.1</version>
+    <version>0.4.2</version>
     <packaging>pom</packaging>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.exasol</groupId>
     <artifactId>import-export-udf-common-scala</artifactId>
-    <version>0.4.1</version>
+    <version>0.4.2</version>
     <name>Import Export UDF Common Scala</name>
     <description>Common import export libraries used in Exasol user defined functions</description>
     <url>https://github.com/exasol/import-export-udf-common-scala/</url>
@@ -398,7 +398,7 @@
     <parent>
         <artifactId>import-export-udf-common-scala-generated-parent</artifactId>
         <groupId>com.exasol</groupId>
-        <version>0.4.1</version>
+        <version>0.4.2</version>
         <relativePath>pk_generated_parent.pom</relativePath>
     </parent>
-</project>
+</project>