c87d09680e
git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@178616 13f79535-47bb-0310-9956-ffa450edef68
78 lines
3.0 KiB
XML
78 lines
3.0 KiB
XML
<?xml version="1.0"?>
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<!--
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/*
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* Copyright 2001-2005 The Apache Software Foundation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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-->
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<document>
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<properties>
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<title>Making Releases</title>
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<author email="brett@apache.org">Brett Porter</author>
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</properties>
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<!-- TODO: move to main documentation -->
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<body>
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<section name="Making Releases from SCM">
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<p>
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The SCM plugin provides some basic functionality for making releases, and updating the SCM accordingly.
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A release is performed in 2 steps:
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</p>
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<ol>
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<li>Prepare the release</li>
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<li>Perform (deploy) the release</li>
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</ol>
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<subsection name="Preparing the release">
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<p>
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Release preparation usually happens on an existing checkout. This checkout should be in such a state that
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with the exception of making final updates to the project.xml and changes.xml files, is ready to be
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released.
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</p>
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<p>
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Preparing a release performs the following steps:
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</p>
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<ol>
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<li>Verify that there are no uncommitted changes in the checkout</li>
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<li>Prompt for a desired version and tag name</li>
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<li>Modify project.xml and changes.xml to set the released version and commit the changes</li>
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<li>Tag the entire source tree with the new tag name</li>
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</ol>
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<p>
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When this operation is over, your source control has the released code tagged and ready to deploy.
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</p>
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</subsection>
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<subsection name="Performing the release">
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<p>
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The release is performed directly from source control. So while you can run it from an existing checkout
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to pick up it's SCM URL, it is not necessary and can be run like a checkout:
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</p>
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<source>maven scm:perform-release -Dmaven.scm.url=scm:cvs:local:/cvs/root:module -Dmaven.scm.tag=RELEASE_1_0</source>
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<p>
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You will be prompted for the tag and goals if they are not specified. The goals you give are what are
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required to deploy the release - the SCM side is all taken care of. For example, you might select to run
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the goals:
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</p>
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<source>jar:deploy,site:deploy</source>
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<p>
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After prompting, <code>scm:perform-release</code> checks out a clean copy of the code from the tag, and
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runs the goals selected on the clean copy.
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</p>
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</subsection>
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</section>
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</body>
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</document>
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