RE: Does requireProperty consider system environment variables?
This is only looking at properties in the POM/Model. One way to make it
work would be to define in your pom hierarchy:
javaHome${env.java_home}/javaHome
And then check that javaHome is set.
Otherwise, there would need to be a new custom rule that would look
specifically at env-vars, which admittedly would be handy. Actually on
second thought, try checking if env.java_home works if you specify that
in the enforcer config.
-Original Message-
From: Jaikiran [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 10, 2008 9:34 AM
To: users@maven.apache.org
Subject: Re: Does requireProperty consider system environment variables?
Thanks, That answers my question :-)
Stephen Connolly-2 wrote:
Write a custom enforcer rule!
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RE: Does requireProperty consider system environment variables?
Do'h. Guess I should read the whole thread before I reply ;-)
-Original Message-
From: Jaikiran [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 11, 2008 1:48 AM
To: users@maven.apache.org
Subject: Re: Does requireProperty consider system environment variables?
Great, the intermediate property trick works!
Here's what i did:
properties
java.home${JAVA_HOME}/java.home
/properties
Then in the enforcer plugin:
requireProperty
propertyjava.home/property
messagePlease set JAVA_HOME/message
/requireProperty
Thanks for the help :)
Jaikiran wrote:
Matthew,
That's a good idea :)
Let me give it a try and see how it behaves. Will post the outcome.
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Re: Does requireProperty consider system environment variables?
Write a custom enforcer rule! 2008/12/10 Jaikiran [EMAIL PROTECTED] I am using Maven-2.0.9 and the enforcer plugin within my pom http://maven.apache.org/plugins/maven-enforcer-plugin/rules/index.html http://maven.apache.org/plugins/maven-enforcer-plugin/rules/index.html Within this plugin i am using the requireProperty rule to ensure that a environment property is set by the user before running mvn http://maven.apache.org/plugins/maven-enforcer-plugin/rules/requireProperty.html http://maven.apache.org/plugins/maven-enforcer-plugin/rules/requireProperty.html Here's the pom: plugin groupIdorg.apache.maven.plugins/groupId artifactIdmaven-enforcer-plugin/artifactId executions execution idenforce-property/id goals goalenforce/goal /goals configuration rules requireProperty propertyJAVA_HOME/property messagePlease set JAVA_HOME/message /requireProperty /rules failtrue/fail /configuration /execution /executions /plugin This rule always fails even if the user has set the JAVA_HOME from the command prompt: export JAVA_HOME=/home/me/Java Does this rule, consider the system level environment variables? I could test the enforcer rule successfully against a property that was set within the pom. Is there any other way i can enforce the JAVA_HOME to be set? -- View this message in context: http://www.nabble.com/Does-requireProperty-consider-system-environment-variables--tp20936086p20936086.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does requireProperty consider system environment variables?
Thanks, That answers my question :-) Stephen Connolly-2 wrote: Write a custom enforcer rule! -- View this message in context: http://www.nabble.com/Does-requireProperty-consider-system-environment-variables--tp20936086p20936504.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does requireProperty consider system environment variables?
I would have thought that 'env.JAVA_HOME' would have worked, but it appears
that it does not.
If you don't want to write a rule, it looks like you can workaround with an
intermediate property. Just set a property to the value of the environment
variable and enforce that property. A tiny bit more confusing, but it's less
code, and less to change when support for this is added to the plugin.
Example:
..
properties
javaHome${env.JAVA_HOME}/javaHome
/properties
..
plugin
groupIdorg.apache.maven.plugins/groupId
artifactIdmaven-enforcer-plugin/artifactId
executions
execution
idenforce-property/id
goals
goalenforce/goal
/goals
configuration
rules
requireProperty
propertyjavaHome/property
/requireProperty
/rules
failtrue/fail
/configuration
/execution
/executions
/plugin
..
--
Matthew Jaskula
[EMAIL PROTECTED]
From: Stephen Connolly [EMAIL PROTECTED]
Reply-To: Maven Users List users@maven.apache.org
Date: Wed, 10 Dec 2008 14:25:13 +
To: Maven Users List users@maven.apache.org
Subject: Re: Does requireProperty consider system environment variables?
Write a custom enforcer rule!
2008/12/10 Jaikiran [EMAIL PROTECTED]
I am using Maven-2.0.9 and the enforcer plugin within my pom
http://maven.apache.org/plugins/maven-enforcer-plugin/rules/index.html
http://maven.apache.org/plugins/maven-enforcer-plugin/rules/index.html
Within this plugin i am using the requireProperty rule to ensure that a
environment property is set by the user before running mvn
http://maven.apache.org/plugins/maven-enforcer-plugin/rules/requireProperty.h
tml
http://maven.apache.org/plugins/maven-enforcer-plugin/rules/requireProperty.h
tml
Here's the pom:
plugin
groupIdorg.apache.maven.plugins/groupId
artifactIdmaven-enforcer-plugin/artifactId
executions
execution
idenforce-property/id
goals
goalenforce/goal
/goals
configuration
rules
requireProperty
propertyJAVA_HOME/property
messagePlease set
JAVA_HOME/message
/requireProperty
/rules
failtrue/fail
/configuration
/execution
/executions
/plugin
This rule always fails even if the user has set the JAVA_HOME from the
command prompt:
export JAVA_HOME=/home/me/Java
Does this rule, consider the system level environment variables? I could
test the enforcer rule successfully against a property that was set within
the pom. Is there any other way i can enforce the JAVA_HOME to be set?
--
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Re: Does requireProperty consider system environment variables?
Matthew,
That's a good idea :)
I had thought about it once, but then i guessed that if the JAVA_HOME is not
set, then the intermediate property would be set to the literal
${env.JAVA_HOME} by the following:
properties
javaHome${env.JAVA_HOME}/javaHome
/properties
Let me give it a try and see how it behaves. Will post the outcome.
Matthew Jaskula wrote:
I would have thought that 'env.JAVA_HOME' would have worked, but it
appears
that it does not.
If you don't want to write a rule, it looks like you can workaround with
an
intermediate property. Just set a property to the value of the environment
variable and enforce that property. A tiny bit more confusing, but it's
less
code, and less to change when support for this is added to the plugin.
Example:
..
properties
javaHome${env.JAVA_HOME}/javaHome
/properties
..
plugin
groupIdorg.apache.maven.plugins/groupId
artifactIdmaven-enforcer-plugin/artifactId
executions
execution
idenforce-property/id
goals
goalenforce/goal
/goals
configuration
rules
requireProperty
propertyjavaHome/property
/requireProperty
/rules
failtrue/fail
/configuration
/execution
/executions
/plugin
..
--
Matthew Jaskula
[EMAIL PROTECTED]
--
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Re: Does requireProperty consider system environment variables?
Great, the intermediate property trick works!
Here's what i did:
properties
java.home${JAVA_HOME}/java.home
/properties
Then in the enforcer plugin:
requireProperty
propertyjava.home/property
messagePlease set JAVA_HOME/message
/requireProperty
Thanks for the help :)
Jaikiran wrote:
Matthew,
That's a good idea :)
Let me give it a try and see how it behaves. Will post the outcome.
--
View this message in context:
http://www.nabble.com/Does-requireProperty-consider-system-environment-variables--tp20936086p20950262.html
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