John Patrick created MNG-6962:
---------------------------------
Summary: jvm.config via command line flags
Key: MNG-6962
URL: https://issues.apache.org/jira/browse/MNG-6962
Project: Maven
Issue Type: Improvement
Components: core
Reporter: John Patrick
Command line flag to provide location of .mvn/jvm.config
On Jenkins I use https://plugins.jenkins.io/config-file-provider/ to provide a
jvm.config file as jenkins is running on a private openshift. So that maven
wrapper can download etc it needs to know the http proxy to use. That proxy is
different to the developers so we can't check in the file that works for both
environments.
At the moment we something likes this;
```
configFileProvider([
configFile(fileId: 'maven-settings', variable: 'MAVEN_SETTINGS'),
configFile(fileId: 'maven-jvm-options', variable: 'MAVEN_JVM_OPTIONS')
]) {
sh 'mkdir .mvn'
sh 'cp ${MAVEN_JVM_OPTIONS} .mvn/jvm.config'
sh './mvnw -s ${MAVEN_SETTINGS} clean package'
}
```
Which feels 2 lines more than it needs to be, ideally it can be collapsed to
something like;
```
configFileProvider([
configFile(fileId: 'maven-settings', variable: 'MAVEN_SETTINGS'),
configFile(fileId: 'maven-jvm-options', variable: 'MAVEN_JVM_OPTIONS')
]) {
sh './mvnw -s ${MAVEN_SETTINGS} --jvm-options ${MAVEN_JVM_OPTIONS}
clean verify'
}
```
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