[MDEP-619] snapshotsOnly is not respected when fuzziness is artifactId or groupId

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.1.1
• Component/s: purge-local-repository

Environment

$ mvn -version
Apache Maven 3.5.3 (3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-24T20:49:05+01:00)
Maven home: /usr/share/maven-bin-3.5
Java version: 1.8.0_172, vendor: Oracle Corporation
Java home: /opt/oracle-jdk-bin-1.8.0.172/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "4.9.76-gentoo-r1", arch: "amd64", family: "unix"

• Assignee: Unassigned
• Reporter: Joerg Schaible
• Created: 12/Jun/18 14:42
• Updated: 06/Jul/19 20:21

Description

The configuration parameter snapshotsOnly is not always repected. We use a profile that can be activated in the root of a multi-project with following settings:

<profile>
	<activation>
		<property>
			<name>purge</name>
		</property>
	</activation>
	<id>purge-group</id>
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-dependency-plugin</artifactId>
				<executions>
					<execution>
						<id>purge-local-repository</id>
						<phase>clean</phase>
						<goals>
							<goal>purge-local-repository</goal>
						</goals>
						<configuration>
							<manualInclude>${project.groupId}</manualInclude>
							<resolutionFuzziness>groupId</resolutionFuzziness>
							<snapshotsOnly>${purge}</snapshotsOnly>
						</configuration>
					</execution>
				</executions>
			</plugin>
		</plugins>
	</build>
</profile>

We'd like to handle all artifacts with the same groupId. The purge parameter should be used to purge only the snapshots or anything. However, the snapshotOnly parameter is not respected. The goal will wipe always all artifacts with the same groupId.