/*
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* Copyright 2011 gitblit.com.
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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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import com.gitblit.GitBlit
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import com.gitblit.Keys
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import com.gitblit.models.RepositoryModel
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import com.gitblit.models.UserModel
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import com.gitblit.utils.JGitUtils
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import org.eclipse.jgit.lib.Repository
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import org.eclipse.jgit.lib.Config
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import org.eclipse.jgit.revwalk.RevCommit
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import org.eclipse.jgit.transport.ReceiveCommand
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import org.eclipse.jgit.transport.ReceiveCommand.Result
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import org.slf4j.Logger
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/**
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* Sample Gitblit Post-Receive Hook: sendemail
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*
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* The Post-Receive hook is executed AFTER the pushed commits have been applied
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* to the Git repository. This is the appropriate point to trigger an
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* integration build or to send a notification.
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*
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* This script is only executed when pushing to *Gitblit*, not to other Git
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* tooling you may be using.
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*
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* If this script is specified in *groovy.postReceiveScripts* of gitblit.properties
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* or web.xml then it will be executed by any repository when it receives a
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* push. If you choose to share your script then you may have to consider
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* tailoring control-flow based on repository access restrictions.
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*
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* Scripts may also be specified per-repository in the repository settings page.
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* Shared scripts will be excluded from this list of available scripts.
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*
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* This script is dynamically reloaded and it is executed within it's own
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* exception handler so it will not crash another script nor crash Gitblit.
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*
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* If you want this hook script to fail and abort all subsequent scripts in the
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* chain, "return false" at the appropriate failure points.
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*
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* Bound Variables:
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* gitblit Gitblit Server com.gitblit.GitBlit
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* repository Gitblit Repository com.gitblit.models.RepositoryModel
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* user Gitblit User com.gitblit.models.UserModel
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* commands JGit commands Collection<org.eclipse.jgit.transport.ReceiveCommand>
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* url Base url for Gitblit String
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* logger Logger instance org.slf4j.Logger
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*
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*/
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// Indicate we have started the script
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logger.info("sendemail hook triggered by ${user.username} for ${repository.name}")
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/*
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* Primitive example email notification with example repository-specific checks.
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* This requires the mail settings to be properly configured in Gitblit.
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*/
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Repository r = gitblit.getRepository(repository.name)
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// reuse some existing repository config settings, if available
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Config config = r.getConfig()
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def mailinglist = config.getString("hooks", null, "mailinglist")
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def emailprefix = config.getString("hooks", null, "emailprefix")
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// set default values
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def toAddresses = []
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if (emailprefix == null)
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emailprefix = "[Gitblit]"
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if (mailinglist != null) {
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def addrs = mailinglist.split("(,|\\s)")
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toAddresses.addAll(addrs)
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}
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// add all mailing lists defined in gitblit.properties or web.xml
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toAddresses.addAll(gitblit.getStrings(Keys.mail.mailingLists))
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// add all mail recipients for the repository
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toAddresses.addAll(repository.mailRecipients)
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// special custom cases
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switch(repository.name) {
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case "ex@mple.git":
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toAddresses.add "dev-team@somewhere.com"
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toAddresses.add "qa-team@somewhere.com"
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break
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}
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// construct a simple text summary of the changes contained in the push
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def commitCount = 0
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def changes = ""
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def table = { it.id.name[0..8] + " " + it.authorIdent.name.padRight(20, " ") + it.shortMessage }
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for (command in commands) {
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switch (command.type) {
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case ReceiveCommand.Type.CREATE:
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def commits = JGitUtils.getRevLog(r, command.oldId.name, command.newId.name)
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commitCount += commits.size()
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// new branch commits table
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changes += "created ${command.refName}\n\n"
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changes += commits.collect(table).join("\n")
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changes += "\n"
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break
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case ReceiveCommand.Type.UPDATE:
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def commits = JGitUtils.getRevLog(r, command.oldId.name, command.newId.name)
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commitCount += commits.size()
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// fast-forward branch commits table
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changes += "updated ${command.refName}\n\n"
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changes += commits.collect(table).join("\n")
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changes += "\n"
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break
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case ReceiveCommand.Type.UPDATE_NONFASTFORWARD:
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def commits = JGitUtils.getRevLog(r, command.oldId.name, command.newId.name)
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commitCount += commits.size()
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// non-fast-forward branch commits table
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changes += "updated ${command.refName} (NON fast-forward)\n\n"
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changes += commits.collect(table).join("\n")
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changes += "\n"
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break
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case ReceiveCommand.Type.DELETE:
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// deleted branch
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changes += "deleted ${command.refName}\n\n"
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break
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default:
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break
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}
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}
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// close the repository reference
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r.close()
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// build a link to the summary page, either mounted or parameterized
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def summaryUrl
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if (gitblit.getBoolean(Keys.web.mountParameters, true))
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summaryUrl = url + "/summary/" + repository.name.replace("/", gitblit.getString(Keys.web.forwardSlashCharacter, "/"))
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else
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summaryUrl = url + "/summary?r=" + repository.name
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// create the message body
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def msg = """${summaryUrl}
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${changes}"""
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// tell Gitblit to send the message (Gitblit filters duplicate addresses)
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gitblit.sendEmail("${emailprefix} ${user.username} pushed ${commitCount} commits => ${repository.name}", msg, toAddresses)
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