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Difference between revisions of "Releasing Tycho"

 
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This page describes the steps necessary to create releases of the Tycho project.
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This is now moved to https://github.com/eclipse/tycho/blob/master/devdoc/Releasing_Tycho.md
 
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*Make sure all bugs have the correct target milestone for this release
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*Schedule a new release and generate the IP log on [https://projects.eclipse.org/projects/technology.tycho projects.eclipse.org]
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*Prepare the [[Tycho/Release Notes]] which should provide a quick overview of new features and bug fixes
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*Link the N&N to the [https://projects.eclipse.org/projects/technology.tycho release review] and send [mailto:technology-pmc@eclipse.org?subject=release%20review%20docs%20for%20Eclipse%20Tycho&body=Hi%20PMC%20members,%0A%0Aplease%20approve%20release%20review%20docs%20for%20Tycho%20VERSION%0A%0Ahttps://projects.eclipse.org/projects/technology.tycho/releases/VERSION%0A%0ABest%20Regards,%0ATycho%20team email to technology-pmc@eclipse.org] to review the release docs.
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*Steps below apply to both [http://git.eclipse.org/c/tycho/org.eclipse.tycho.git/ tycho] and [http://git.eclipse.org/c/tycho/org.eclipse.tycho.extras.git/ tycho-extras] git repositories as these should normally be released together and with the same version
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*Update versions using <br/><tt>mvn org.eclipse.tycho:tycho-versions-plugin:set-version -DnewVersion=...</tt>
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*Commit version change, and create a git tag <tt>tycho-&lt;VERSION&gt;</tt> (and <tt>tycho-extras-&lt;VERSION&gt;</tt> respectively) on this commit 
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*Update versions (same as above) to next <tt>-SNAPSHOT</tt> development version and push commit to <tt>master</tt> branch
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*Make sure you have everything setup (GPG installed!) for deploying to the Nexus OSS repository, see [https://docs.sonatype.org/display/Repository/Sonatype+OSS+Maven+Repository+Usage+Guide guide]
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*Add your credentials for server <tt>&lt;OSS_ID&gt;</tt> in <tt>~/.m2/settings.xml</tt>
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*Sync to release commit and deploy to nexus staging repository: <br/><tt>mvn clean deploy -Prelease -DforgeReleaseId=&lt;OSS_ID&gt; -DforgeReleaseUrl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -Dgpg.passphrase=&lt;YOUR_GPG_PASSPAHRASE&gt;</tt>
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*Close the staging repository and announce the temporary stage URL on tycho-user@eclipse.org:<tt><br/>Subject:&nbsp;please test staged tycho &lt;VERSION&gt; <br/><br/>Tycho release &lt;VERSION&gt; has been staged. For details of new features and bugfixes, see release notes [1]. <br/> Please help by testing the staged build. To use it, change your tycho version to &lt;VERSION&gt; and add snippet [2] to your pom. <br/><br/> We plan to promote this release in one week unless major regressions are found.<br/><br/>Regards,<br/>  Tycho team<br/> <br/>  [1] http://wiki.eclipse.org/Tycho/Release_Notes/&lt;VERSION&gt; <br/>[2]<br/>&lt;pluginRepositories&gt;<br/>  &nbsp;&lt;pluginRepository&gt;<br/>    &nbsp;&nbsp;&lt;id&gt;tycho-staged&lt;/id&gt;<br/> &nbsp;&nbsp;&lt;url&gt;&lt;NEXUS_OSS_STAGING_URL&gt;&lt;/url&gt;<br/>  &nbsp;&lt;/pluginRepository&gt;<br/>&lt;/pluginRepositories&gt;<br/></tt>
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*Generate site docs for both tycho and tycho-extras using <tt>mvn clean install site site:stage</tt> and check the result in to [http://www.eclipse.org/tycho/sitedocs tycho homepage site docs]
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*After ~1 week of testing, promote the stage repository on https://oss.sonatype.org/
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** Only drop the staging repository once the artifacts have reached Maven central.
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*Push the release tags to git: <tt>git push origin --tags</tt>
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*Browse the [[:Category:Tycho|Tycho wiki pages]] to update any hardcoded tycho versions to the latest version
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*Update [http://git.eclipse.org/c/tycho/org.eclipse.tycho-demo.git/ tycho-demo projects] to the latest release
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* Find out who contributed to the release:
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<pre>
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git log --pretty=format:%an tycho-0.<n>..tycho-0.<n+1> | sort | uniq
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git log --grep="Also-[bB]y:" tycho-0.<n>..tycho-0.<n+1> | grep -i also-by | sed -e 's/.*Also-[bB]y:\s*\(.*\)/\1/' | sort | uniq
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</pre>
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* Announce the release on tycho-user@eclipse.org, tycho-dev@eclipse.org, thanking the contributors:
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<pre>
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Subject: Tycho &lt;n&gt; released
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Tycho &lt;n&gt; has been released and is available from maven central.
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See the release notes [1] for details of enhancements and bug fixes in this release.
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Thanks to
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&lt;contributors&gt;
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who contributed patches for this release.
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And thanks and to everyone who helped us with testing the staged version.
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Regards,
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Tycho team
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[1] http://wiki.eclipse.org/Tycho/Release_Notes/&lt;n&gt;
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</pre>
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* Update the [http://www.eclipse.org/tycho tycho homepage new and noteworthy section]
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[[Category:Tycho]]
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Latest revision as of 07:09, 9 July 2021

This is now moved to https://github.com/eclipse/tycho/blob/master/devdoc/Releasing_Tycho.md

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