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The following commit(s) were added to refs/heads/master by this push:
new 3cc9406 Add support for disabling project cloning with "none" value
in `cloneProjectsTo` (#720)
3cc9406 is described below
commit 3cc94066d65ff032f1a2c0b1dcc2712853949223
Author: Slawomir Jaranowski <[email protected]>
AuthorDate: Fri Apr 10 09:04:32 2026 +0200
Add support for disabling project cloning with "none" value in
`cloneProjectsTo` (#720)
* Add support for disabling project cloning with "none" value in
`cloneProjectsTo`
- Introduced handling for `cloneProjectsTo=none` to disable project cloning
entirely.
- Added integration test to verify functionality and ensure proper
directory handling.
- Updated documentation and comments for clarity.
fix #712
* Check if none value is directory
---
src/it/clone-none/invoker.properties | 18 ++++++
src/it/clone-none/pom.xml | 64 ++++++++++++++++++++++
src/it/clone-none/src/it/clone-none/pom.xml | 32 +++++++++++
src/it/clone-none/verify.groovy | 24 ++++++++
.../maven/plugins/invoker/AbstractInvokerMojo.java | 28 ++++++++--
5 files changed, 161 insertions(+), 5 deletions(-)
diff --git a/src/it/clone-none/invoker.properties
b/src/it/clone-none/invoker.properties
new file mode 100644
index 0000000..1e1876a
--- /dev/null
+++ b/src/it/clone-none/invoker.properties
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+invoker.goals = initialize
diff --git a/src/it/clone-none/pom.xml b/src/it/clone-none/pom.xml
new file mode 100644
index 0000000..675f153
--- /dev/null
+++ b/src/it/clone-none/pom.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>org.apache.maven.plugins.invoker</groupId>
+ <artifactId>clone-none-invocation</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ <packaging>pom</packaging>
+
+ <description>Test to check for special value none for
cloneProjectsTo</description>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-invoker-plugin</artifactId>
+ <version>@project.version@</version>
+ <configuration>
+ <cloneProjectsTo>none</cloneProjectsTo>
+ <pomIncludes>
+ <pomInclude>*/pom.xml</pomInclude>
+ </pomIncludes>
+ <goals>
+ <goal>validate</goal>
+ </goals>
+ </configuration>
+ <executions>
+ <execution>
+ <id>integration-test</id>
+ <phase>initialize</phase>
+ <goals>
+ <goal>run</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/src/it/clone-none/src/it/clone-none/pom.xml
b/src/it/clone-none/src/it/clone-none/pom.xml
new file mode 100644
index 0000000..a3b5143
--- /dev/null
+++ b/src/it/clone-none/src/it/clone-none/pom.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>test</groupId>
+ <artifactId>clone-none</artifactId>
+ <version>0.1-SNAPSHOT</version>
+ <packaging>jar</packaging>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ </properties>
+</project>
diff --git a/src/it/clone-none/verify.groovy b/src/it/clone-none/verify.groovy
new file mode 100644
index 0000000..35c76c0
--- /dev/null
+++ b/src/it/clone-none/verify.groovy
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+
+assert !new File(basedir, "target/it/clone-none").exists()
+
+// without clone, the build log should be created in the source directory
+assert new File(basedir, "src/it/clone-none/build.log").exists()
diff --git
a/src/main/java/org/apache/maven/plugins/invoker/AbstractInvokerMojo.java
b/src/main/java/org/apache/maven/plugins/invoker/AbstractInvokerMojo.java
index ab56020..285c08b 100644
--- a/src/main/java/org/apache/maven/plugins/invoker/AbstractInvokerMojo.java
+++ b/src/main/java/org/apache/maven/plugins/invoker/AbstractInvokerMojo.java
@@ -45,6 +45,7 @@ import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
+import java.util.Optional;
import java.util.Properties;
import java.util.Set;
import java.util.TreeSet;
@@ -180,13 +181,15 @@ public abstract class AbstractInvokerMojo extends
AbstractMojo {
private boolean disableReports;
/**
- * Directory to which projects should be cloned prior to execution. If set
to {@code null}, each integration test
- * will be run in the directory in which the corresponding IT POM was
found. In this case, you most likely want to
+ * <p>Directory to which projects should be cloned prior to execution. If
not set or set to special value {@code none},
+ * each integration test will be run in the directory in which the
corresponding IT POM was found. In this case, you most likely want to
* configure your SCM to ignore <code>target</code> and
<code>build.log</code> in the test's base directory.
- * (<b>Exception</b> when project using invoker plugin is of
<i>maven-plugin</i> packaging:
- * In such case IT projects will be cloned to and executed in
<code>target/its</code> by default.)
*
- * Note: cloning needs to be enabled for properties filtering to work.
+ * <p><b>Exception</b>: when a project using invoker plugin is of
<i>maven-plugin</i> packaging:
+ * In such a case IT projects will be cloned to and executed in
<code>target/its</code> by default.
+ *
+ * <p><b>Note</b>: cloning needs to be enabled for properties filtering to
work.
+ *
* @since 1.1
*/
@Parameter(property = "invoker.cloneProjectsTo")
@@ -775,6 +778,21 @@ public abstract class AbstractInvokerMojo extends
AbstractMojo {
this.interpolatorUtils = interpolatorUtils;
}
+ public void setCloneProjectsTo(File cloneProjectsTo) {
+
+ Boolean isNoneValue = Optional.ofNullable(cloneProjectsTo)
+ .filter(file -> !file.isDirectory())
+ .map(File::getName)
+ .map(name -> name.equalsIgnoreCase("none"))
+ .orElse(false);
+
+ if (isNoneValue) {
+ this.cloneProjectsTo = null;
+ } else {
+ this.cloneProjectsTo = cloneProjectsTo;
+ }
+ }
+
/**
* Invokes Maven on the configured test projects.
*
