diff --git a/backup/restore.sh b/backup/restore.sh index a783e36..656549f 100644 --- a/backup/restore.sh +++ b/backup/restore.sh @@ -118,6 +118,7 @@ scriptName="$(basename "$0")" errorCount=0 warnCount=0 backupLocation="" +sqlBackup="" restoreMail=1 restoreSQL=1 restorePostfix=1 @@ -129,6 +130,7 @@ logfile="$scriptPath/${scriptName%.*}.log" # mailcow/docker related mcConfig='/opt/mailcow-dockerized/mailcow.conf' mcDockerCompose='/opt/mailcow-dockerized/docker-compose.yml' +sqlRunning=0 dockerStartTimeout=180 dockerStopTimeout=120 @@ -303,6 +305,43 @@ if [ -z "$dockerVolumeMail" ] || [ -z "$dockerVolumeCrypt" ]; then exitError 5 fi +### restore SQL +if [ "$restoreSQL" -eq 1 ]; then + writeLog 'task' "Restoring mailcow database" + + # sql restore pre-requisites + sqlBackup=$(find "${backupLocation}/tmp" -iname "*.sql") + if [ -n "$sqlBackup" ]; then + # start mysql container if not already running + if ! docker container inspect -f '{{ .State.Running }}' ${COMPOSE_PROJECT_NAME}_mysql-mailcow_1 > /dev/null 2>&1; then + docker-compose up -d mysql-mailcow + if docker container inspect -f '{{ .State.Running }}' ${COMPOSE_PROJECT_NAME}_mysql-mailcow_1 > /dev/null 2>&1; then + sqlRunning=1 + else + writeLog 'done' 'error' + writeLog 'error' '12' "Cannot start mysql-mailcow container -- cannot restore mailcow database!" + errorCount=$((errorCount+1)) + fi + else + sqlRunning=1 + fi + else + writeLog 'done' 'error' + writeLog 'error' '11' "Cannot locate SQL backup -- cannot restore mailcow database!" + errorCount=$((errorCount+1)) + fi + + # restore sql + if [ "$sqlRunning" -eq 1 ]; then + if docker exec -i "$(docker-compose ps -q mysql-mailcow)" mysql -u${DBUSER} -p${DBPASS} ${DBNAME} < "${sqlBackup}" > /dev/null 2>&1; then + writeLog 'done' + else + writeLog 'done' 'error' + writeLog 'error' '13' "Something went wrong while trying to restore SQL database. Perhaps try again?" + fi + fi +fi + #TODO: stop containers #TODO: copy backups to correct docker volumes #TODO: restart docker containers @@ -325,7 +364,12 @@ exit 0 # 1: parameter error # 2: not run as root # 3: docker not installed +# 4: cannot change to mailcow directory # 5: mailcow not initialized before running script +# 1x: SQL errors +# 11: cannot locate SQL dump in backup directory +# 12: cannot start mysql-mailcow container +# 13: restoring SQL dump was unsuccessful # 99: TERM signal trapped # 100: could not change to mailcow-dockerized directory # 101: could not stop container(s)