opendev/system-config
Code Issues Proposed changes

Add script to cleanup Gerrit 2.8 data

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This script is very specific to the current state of our
Gerrit 2.8 DB and repository.  I'm not sure that it's useful
for anyone else or in any other situation.

Change-Id: Ifb8303b2a2841e2de1ee9f357db4b8341122655d
This commit is contained in:
Khai Do 2015-11-16 14:55:57 -08:00
parent af13b1960e
commit 6ff434b77a
1 changed files with 61 additions and 0 deletions
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61
tools/gerrit-2.8.4-cleanup.sh Executable file
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#!/bin/bash
# The purpose of this script is to cleanup a few miscellaneous projects in our
# Gerrit 2.8.4 This script should be executed on Gerrit 2.8.4 data
# (before upgrading to a newer version) and it should be run on review.o.o
# with a user that has adequate permissions to do this stuff.
#
# To execute:
# ./gerrit-2.8.4-cleanup.sh $GERRIT_DB_USER $GERRIT_DB_PASSWORD
DB_USER=$1
DB_PASS=$2
# Fix the following errors:
# Reindexing changes: projects: 37% (292/786), 23% (54540/234931)(-)[2015-10-21 18:14:26,609]
# ERROR com.google.gerrit.server.index.Schema : error getting field tr of
# ChangeData{Change{253 (I62f965ca7f14f589e3b299ea46729efb68abd06f),
# dest=openstack/openstack-ci,refs/heads/master, status=M}}
# com.google.gwtorm.server.OrmException: org.eclipse.jgit.errors.RepositoryNotFoundException:
# repository not found: /home/ubuntu/gerrit_testsite/git/openstack/openstack-ci
# at com.google.gerrit.server.index.ChangeField$15.get(ChangeField.java:301)
#
# which is caused by a mistmatch from projects that exists in the gerrit db
# but not in the review_site/git folder. This script will remove the mismatched
# project from the Gerrit DB.
# remove openstack/openstack-ci repo
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM account_project_watches WHERE project_name='openstack/openstack-ci';"
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM changes WHERE dest_project_name='openstack/openstack-ci';"
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM submodule_subscriptions WHERE submodule_project_name='openstack/openstack-ci';"
# remove openstack-ci/gerrit-verification-status-plugin
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM account_project_watches WHERE project_name='openstack-ci/gerrit-verification-status-plugin';"
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM changes WHERE dest_project_name='openstack-ci/gerrit-verification-status-plugin';"
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM submodule_subscriptions WHERE submodule_project_name='openstack-ci/gerrit-verification-status-plugin';"
# remove openstack/openstack-puppet
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM account_project_watches WHERE project_name='openstack/openstack-puppet';"
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM changes WHERE dest_project_name='openstack/openstack-puppet';"
mysql -u$DB_USER -p$DB_PASS reviewdb -e "DELETE FROM submodule_subscriptions WHERE submodule_project_name='openstack/openstack-puppet';"
# Fix a typo on a previous project rename:
# Reference:
# openstack-attic/akanada -> openstack-attic/akanda
# (NEEDS GERRIT CHANGE, MANUAL CLEANUP)
# the patch was fine but the gerrit db commands had an error in the
# name in steps 5, 6 and 8:
# https://etherpad.openstack.org/p/project-renames-November-6-2015
# 5. Update the database on review.openstack.org
mysql -u$DB_USER -p$DB_PASS reviewdb -e "update account_project_watches set project_name='openstack-attic/akanda' where project_name='openstack-attic/akanada';"
mysql -u$DB_USER -p$DB_PASS reviewdb -e "update changes set dest_project_name='openstack-attic/akanda', created_on=created_on where dest_project_name='openstack-attic/akanada';"
# 6. Move both the Git repository and the mirror on review.openstack.org
sudo mv ~gerrit2/review_site/git/{openstack-attic/akanada,openstack-attic/akanda}.git
sudo mv /opt/lib/git/{openstack-attic/akanada,openstack-attic/akanda}.git
# 8. Move the Git repository on git{01-08}.openstack.org (while the Lucene reindex is running):
# This command should be run on the git servers (gitXX.openstack.org)
echo '# Run this command on the git servers (gitXX.openstack.org)'
echo 'sudo mv /var/lib/git/{openstack-attic/akanada,openstack-attic/akanda}.git'