What environment variables are passed to Jenkins when using the Gerrit Trigger Plugin?

As a start, I had a Jenkins build shell script dump all environment variables with GERRIT in the name:

GERRIT_PATCHSET_UPLOADER=\"Alan Thompson\" <theEmail@gmail.com>GERRIT_PATCHSET_REVISION=eec3b0b65fcdf30872befa2e9ace06e96cd487b4GERRIT_CHANGE_ID=Ieec3b0b65fcdf30872befa2e9ace06e96cd487b4GERRIT_PATCHSET_NUMBER=1GERRIT_EVENT_ACCOUNT_EMAIL=theEmail@gmail.comGERRIT_CHANGE_NUMBER=8GERRIT_CHANGE_OWNER=\"Alan Thompson\" <theEmail@gmail.com>GERRIT_REFSPEC=refs/changes/08/8/1GERRIT_EVENT_TYPE=change-mergedGERRIT_EVENT_ACCOUNT=\"Alan Thompson\" <theEmail@gmail.com>GERRIT_CHANGE_SUBJECT=toast:  this is great with coffeeGERRIT_CHANGE_OWNER_NAME=Alan ThompsonGERRIT_PROJECT=kitchenGERRIT_EVENT_HASH=-1357519550GERRIT_BRANCH=masterGERRIT_CHANGE_OWNER_EMAIL=theEmail@gmail.comGERRIT_PATCHSET_UPLOADER_EMAIL=theEmail@gmail.comGERRIT_CHANGE_URL=http://localhost/8GERRIT_PATCHSET_UPLOADER_NAME=Alan ThompsonGERRIT_EVENT_ACCOUNT_NAME=Alan Thompson

The exact answer can be found in the source here and there is at least some source code comments describing what it means.

Thank your for your share. I find the GerritTriggerParameters.java on GitHub. and I write the shell-script to print the gerrit-trigger variables.

#!/bin/bash# ============================================================#  Author: 凍仁翔 / chusiang.lai (at) gmail.com#  Blog: http://note.drx.tw#  Filename: showGerritTriggerVar.sh#  Description: show all variables of Gerrit Trigger.#  Last modified: 2014-08-28 14:40# =========================================================== echo -e "----# Parameter name for the commit subject (commit message's 1st line).\$GERRIT_CHANGE_SUBJECT = ${GERRIT_CHANGE_SUBJECT}# Parameter name for the full commit message.\$GERRIT_CHANGE_COMMIT_MESSAGE = ${GERRIT_CHANGE_COMMIT_MESSAGE}# Parameter name for the branch.\$GERRIT_BRANCH = ${GERRIT_BRANCH}# Parameter name for the topic.\$GERRIT_TOPIC = ${GERRIT_TOPIC}# Parameter name for the change-id.\$GERRIT_CHANGE_ID = ${GERRIT_CHANGE_ID}# Parameter name for the change number.\$GERRIT_CHANGE_NUMBER = ${GERRIT_CHANGE_NUMBER}# Parameter name for the URL to the change.\$GERRIT_CHANGE_URL = ${GERRIT_CHANGE_URL}# Parameter name for the patch set number.\$GERRIT_PATCHSET_NUMBER = ${GERRIT_PATCHSET_NUMBER}# Parameter name for the patch set revision.\$GERRIT_PATCHSET_REVISION = ${GERRIT_PATCHSET_REVISION}# Parameter name for the Gerrit project name.\$GERRIT_PROJECT = ${GERRIT_PROJECT}# Parameter name for the refspec.\$GERRIT_REFSPEC = ${GERRIT_REFSPEC}# The name and email of the abandoner of the change.\$GERRIT_CHANGE_ABANDONER = ${GERRIT_CHANGE_ABANDONER}# The name of the abandoner of the change.\$GERRIT_CHANGE_ABANDONER_NAME = ${GERRIT_CHANGE_ABANDONER_NAME}# The email of the abandoner of the change.\$GERRIT_CHANGE_ABANDONER_EMAIL = ${GERRIT_CHANGE_ABANDONER_EMAIL}# The name and email of the owner of the change.\$GERRIT_CHANGE_OWNER = ${GERRIT_CHANGE_OWNER}# The name of the owner of the change.\$GERRIT_CHANGE_OWNER_NAME = ${GERRIT_CHANGE_OWNER_NAME}# The email of the owner of the change.\$GERRIT_CHANGE_OWNER_EMAIL = ${GERRIT_CHANGE_OWNER_EMAIL}# The name and email of the restorer of the change.\$GERRIT_CHANGE_RESTORER = ${GERRIT_CHANGE_RESTORER}# The name of the restorer of the change.\$GERRIT_CHANGE_RESTORER_NAME = ${GERRIT_CHANGE_RESTORER_NAME}# The email of the restorer of the change.\$GERRIT_CHANGE_RESTORER_EMAIL = ${GERRIT_CHANGE_RESTORER_EMAIL}# The name and email of the uploader of the patch-set.\$GERRIT_PATCHSET_UPLOADER = ${GERRIT_PATCHSET_UPLOADER}# The name of the uploader of the patch-set.\$GERRIT_PATCHSET_UPLOADER_NAME = ${GERRIT_PATCHSET_UPLOADER_NAME}# The email of the uploader of the patch-set.\$GERRIT_PATCHSET_UPLOADER_EMAIL = ${GERRIT_PATCHSET_UPLOADER_EMAIL}# The name and email of the person who triggered the event.\$GERRIT_EVENT_ACCOUNT = ${GERRIT_EVENT_ACCOUNT}# The name of the person who triggered the event.\$GERRIT_EVENT_ACCOUNT_NAME = ${GERRIT_EVENT_ACCOUNT_NAME}# The email of the person who triggered the event.\$GERRIT_EVENT_ACCOUNT_EMAIL = ${GERRIT_EVENT_ACCOUNT_EMAIL}# The refname in a ref-updated event.\$GERRIT_REFNAME = ${GERRIT_REFNAME}# The old revision in a ref-updated event.\$GERRIT_OLDREV = ${GERRIT_OLDREV}# The new revision in a ref-updated event.\$GERRIT_NEWREV = ${GERRIT_NEWREV}# The submitter in a ref-updated event.\$GERRIT_SUBMITTER = ${GERRIT_SUBMITTER}# The name of the submitter in a ref-updated event.\$GERRIT_SUBMITTER_NAME = ${GERRIT_SUBMITTER_NAME}# The email of the submitter in a ref-updated event.\$GERRIT_SUBMITTER_EMAIL = ${GERRIT_SUBMITTER_EMAIL}# The name of the Gerrit instance.\$GERRIT_NAME = ${GERRIT_NAME}# The host of the Gerrit instance.\$GERRIT_HOST = ${GERRIT_HOST}# The port number of the Gerrit instance.\$GERRIT_PORT = ${GERRIT_PORT}# The protocol scheme of the Gerrit instance.\$GERRIT_SCHEME = ${GERRIT_SCHEME}# The version of the Gerrit instance.\$GERRIT_VERSION = ${GERRIT_VERSION}# A hashcode of the Gerrit event object to make sure every set of parameters# is unique (allowing jenkins to queue duplicate builds).\$GERRIT_EVENT_HASH = ${GERRIT_EVENT_HASH}# The type of the event.\$GERRIT_EVENT_TYPE = ${GERRIT_EVENT_TYPE}"