mirror of
https://github.com/goharbor/harbor.git
synced 2024-11-05 01:59:44 +01:00
256 lines
7.1 KiB
Bash
Executable File
256 lines
7.1 KiB
Bash
Executable File
#!/bin/bash
|
|
# Copyright Project Harbor Authors
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
#
|
|
source $PWD/db/util/mysql.sh
|
|
source $PWD/db/util/pgsql.sh
|
|
source $PWD/db/util/mysql_pgsql_1_5_0.sh
|
|
source $PWD/db/util/alembic.sh
|
|
|
|
set -e
|
|
|
|
ISMYSQL=false
|
|
ISPGSQL=false
|
|
ISNOTARY=false
|
|
ISCLAIR=false
|
|
|
|
cur_version=""
|
|
PGSQL_USR="postgres"
|
|
|
|
function init {
|
|
if [ "$(ls -A /var/lib/mysql)" ]; then
|
|
# As after the first success run, the data will be migrated to pgsql,
|
|
# the PG_VERSION should be in /var/lib/mysql if user repeats the UP command.
|
|
if [ -e '/var/lib/mysql/PG_VERSION' ]; then
|
|
ISPGSQL=true
|
|
elif [ -d '/var/lib/mysql/mysql' ]; then
|
|
ISMYSQL=true
|
|
if [ -d '/var/lib/mysql/notaryserver' ]; then
|
|
ISNOTARY=true
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [ "$(ls -A /var/lib/postgresql/data)" ]; then
|
|
ISPGSQL=true
|
|
fi
|
|
|
|
if [ -d "/clair-db" ]; then
|
|
ISCLAIR=true
|
|
fi
|
|
|
|
if [ $ISMYSQL == false ] && [ $ISPGSQL == false ]; then
|
|
echo "No database has been mounted for the migration. Use '-v' to set it in 'docker run'."
|
|
exit 1
|
|
fi
|
|
|
|
if [ $ISMYSQL == true ]; then
|
|
# as for UP notary, user does not need to provide username and pwd.
|
|
# the check works for harbor DB only.
|
|
if [ $ISNOTARY == false ]; then
|
|
if [ -z "$DB_USR" -o -z "$DB_PWD" ]; then
|
|
echo "DB_USR or DB_PWD not set, exiting..."
|
|
exit 1
|
|
fi
|
|
launch_mysql $DB_USR $DB_PWD
|
|
else
|
|
launch_mysql root
|
|
fi
|
|
fi
|
|
|
|
if [ $ISPGSQL == true ]; then
|
|
if [ $ISCLAIR == true ]; then
|
|
launch_pgsql $PGSQL_USR "/clair-db"
|
|
else
|
|
launch_pgsql $PGSQL_USR
|
|
fi
|
|
fi
|
|
}
|
|
|
|
function get_version {
|
|
if [ $ISMYSQL == true ]; then
|
|
result=$(get_version_mysql)
|
|
fi
|
|
if [ $ISPGSQL == true ]; then
|
|
result=$(get_version_pgsql $PGSQL_USR)
|
|
fi
|
|
cur_version=$result
|
|
}
|
|
|
|
# first version is less than or equal to second version.
|
|
function version_le {
|
|
## if no version specific, see it as larger then 1.5.0
|
|
if [ $1 = "head" ];then
|
|
return 1
|
|
fi
|
|
test "$(printf '%s\n' "$@" | sort -V | head -n 1)" = "$1";
|
|
}
|
|
|
|
function backup {
|
|
echo "Performing backup..."
|
|
if [ $ISMYSQL == true ]; then
|
|
backup_mysql
|
|
fi
|
|
if [ $ISPGSQL == true ]; then
|
|
backup_pgsql
|
|
fi
|
|
rc="$?"
|
|
echo "Backup performed."
|
|
exit $rc
|
|
}
|
|
|
|
function restore {
|
|
echo "Performing restore..."
|
|
if [ $ISMYSQL == true ]; then
|
|
restore_mysql
|
|
fi
|
|
if [ $ISPGSQL == true ]; then
|
|
restore_pgsql
|
|
fi
|
|
rc="$?"
|
|
echo "Restore performed."
|
|
exit $rc
|
|
}
|
|
|
|
function validate {
|
|
echo "Performing test..."
|
|
if [ $ISMYSQL == true ]; then
|
|
test_mysql $DB_USR $DB_PWD
|
|
fi
|
|
if [ $ISPGSQL == true ]; then
|
|
test_pgsql $PGSQL_USR
|
|
fi
|
|
rc="$?"
|
|
echo "Test performed."
|
|
exit $rc
|
|
}
|
|
|
|
function upgrade {
|
|
if [ $ISNOTARY == true ];then
|
|
up_notary $PGSQL_USR
|
|
elif [ $ISCLAIR == true ];then
|
|
up_clair $PGSQL_USR
|
|
else
|
|
up_harbor $1
|
|
fi
|
|
}
|
|
|
|
function up_harbor {
|
|
local target_version="$1"
|
|
if [ -z $target_version ]; then
|
|
target_version="head"
|
|
echo "Version is not specified. Default version is head."
|
|
fi
|
|
|
|
get_version
|
|
if [ "$cur_version" = "$target_version" ]; then
|
|
echo "It has always running the $target_version, no longer need to upgrade."
|
|
exit 0
|
|
fi
|
|
|
|
# $cur_version <='1.5.0', $target_version <='1.5.0', it needs to call mysql upgrade.
|
|
if version_le $cur_version '1.5.0' && version_le $target_version '1.5.0'; then
|
|
if [ $ISMYSQL != true ]; then
|
|
echo "Please mount the database volume to /var/lib/mysql, then to run the upgrade again."
|
|
return 1
|
|
else
|
|
alembic_up mysql $target_version
|
|
return $?
|
|
fi
|
|
fi
|
|
|
|
# $cur_version > '1.5.0', $target_version > '1.5.0', it needs to call pgsql upgrade.
|
|
if ! version_le $cur_version '1.5.0' && ! version_le $target_version '1.5.0'; then
|
|
if [ $ISPGSQL != true ]; then
|
|
echo "Please mount the database volume to /var/lib/postgresql/data, then to run the upgrade again."
|
|
return 1
|
|
else
|
|
alembic_up pgsql $target_version
|
|
return $?
|
|
fi
|
|
fi
|
|
|
|
# $cur_version <='1.5.0', $target_version >'1.5.0', it needs to upgrade to $cur_version.mysql => 1.5.0.mysql => 1.5.0.pgsql => target_version.pgsql.
|
|
if version_le $cur_version '1.5.0' && ! version_le $target_version '1.5.0'; then
|
|
if [ $ISMYSQL != true ]; then
|
|
echo "Please make sure to mount the correct the data volume."
|
|
return 1
|
|
else
|
|
launch_pgsql $PGSQL_USR
|
|
mysql_2_pgsql_1_5_0 $PGSQL_USR
|
|
|
|
# Pgsql won't run the init scripts as the migration script has already created the PG_VERSION,
|
|
# which is a flag that used by entrypoint.sh of pgsql to define whether to run init scripts to create harbor DBs.
|
|
# Here to force init notary DBs just align with new harbor launch process.
|
|
# Otherwise, user could get db failure when to launch harbor with notary as no data was created.
|
|
|
|
psql -U $PGSQL_USR -f /harbor-migration/db/schema/notaryserver_init.pgsql
|
|
psql -U $PGSQL_USR -f /harbor-migration/db/schema/notarysigner_init.pgsql
|
|
|
|
stop_mysql $DB_USR $DB_PWD
|
|
## it needs to call the alembic_up to target, disable it as it's now unsupported.
|
|
alembic_up pgsql $target_version
|
|
stop_pgsql $PGSQL_USR
|
|
|
|
|
|
rm -rf /var/lib/mysql/*
|
|
cp -rf $PGDATA/* /var/lib/mysql
|
|
|
|
## Chmod 700 to DB data directory
|
|
chmod 700 /var/lib/mysql
|
|
return 0
|
|
fi
|
|
fi
|
|
|
|
echo "Unsupported DB upgrade from $cur_version to $target_version, please check the inputs."
|
|
return 1
|
|
}
|
|
|
|
function main {
|
|
|
|
if [[ $1 = "help" || $1 = "h" || $# = 0 ]]; then
|
|
echo "Usage:"
|
|
echo "backup perform database backup"
|
|
echo "restore perform database restore"
|
|
echo "up, upgrade perform database schema upgrade"
|
|
echo "test test database connection"
|
|
echo "h, help usage help"
|
|
exit 0
|
|
fi
|
|
|
|
init
|
|
|
|
local key="$1"
|
|
|
|
case $key in
|
|
up|upgrade)
|
|
upgrade $2
|
|
;;
|
|
backup)
|
|
backup
|
|
;;
|
|
restore)
|
|
restore
|
|
;;
|
|
test)
|
|
validate
|
|
;;
|
|
*)
|
|
echo "unknown option"
|
|
exit 0
|
|
;;
|
|
esac
|
|
}
|
|
|
|
main "$@" |