x/turbo-hipster
Code Issues Proposed changes

You have to walk old dbs through stable releases.

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Change-Id: Ibec1b0277846f40c0a8dcc08dd7128c3033b8449
This commit is contained in:
Michael Still 2013-12-05 14:42:52 +11:00 committed by Joshua Hesketh
parent e85d1e0e99
commit 30bee6a6cd
1 changed files with 42 additions and 12 deletions
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54
turbo_hipster/task_plugins/gate_real_db_upgrade/nova_mysql_migrations.sh
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@ -39,14 +39,14 @@ pip_requires() {
}
db_sync() {
# $1 is the test target
# $2 is the working dir path
# $3 is the path to the git repo path
# $4 is the nova db user
# $5 is the nova db password
# $6 is the nova db name
# $7 is the logging.conf for openstack
# $8 is any sync options
# $1 is the test target
# $2 is the working dir path
# $3 is the path to the git repo path
# $4 is the nova db user
# $5 is the nova db password
# $6 is the nova db name
# $7 is the logging.conf for openstack
# $8 is any sync options
# Create a nova.conf file
cat - > $2/nova-$1.conf <<EOF
@ -74,6 +74,36 @@ EOF
echo "***** Finished DB upgrade to state of $1 *****"
}
stable_release_db_sync() {
# $1 is the working dir path
# $2 is the path to the git repo path
# $3 is the nova db user
# $4 is the nova db password
version=`mysql -u $4 --password=$5 $6 -e "select * from migrate_version \G" | grep version | sed 's/.*: //'`
# Some databases are from Folsom
echo "Schema version is $version"
if [ $version == "133" ]
then
echo "Database is from Folsom! Upgrade via Grizzly"
git checkout stable/grizzly
pip_requires
db_sync "grizzly" $1 $2 $3 $4
fi
version=`mysql -u $4 --password=$5 $6 -e "select * from migrate_version \G" | grep version | sed 's/.*: //'`
# Some databases are from Grizzly
echo "Schema version is $version"
if [ $version == "161" ]
then
echo "Database is from Grizzly! Upgrade via Havana"
git checkout stable/grizzly
pip_requires
db_sync "grizzly" $1 $2 $3 $4
fi
}
echo "Test running on "`hostname`
echo "To execute this script manually, run this:"
echo "$0 $1 $2 $3 $4 $5 $6 $7 $8 $9"
@ -102,14 +132,12 @@ mkvirtualenv $1
toggleglobalsitepackages
export PYTHONPATH=$PYTHONPATH:$3
# Some databases are from Folsom
version=`mysql -u $4 --password=$5 $6 -e "select * from migrate_version \G" | grep version | sed 's/.*: //'`
echo "Schema version is $version"
# zuul puts us in a headless mode, lets check it out into a working branch
git branch -D working 2> /dev/null
git checkout -b working
stable_release_db_sync $2 $3 $4 $5
# Make sure the test DB is up to date with trunk
if [ `git show | grep "^\-\-\-" | grep "migrate_repo/versions" | wc -l` -gt 0 ]
then
@ -139,6 +167,8 @@ version=`mysql -u $4 --password=$5 $6 -e "select * from migrate_version \G" | gr
echo "Schema version is $version"
echo "And now back up to head from Folsom"
stable_release_db_sync $2 $3 $4 $5
git checkout working
db_sync "patchset" $2 $3 $4 $5 $6 $8
# Determine the final schema version