mirror of
https://github.com/mailcow/mailcow-dockerized.git
synced 2024-12-27 09:19:15 +08:00
0fb43f4916
[Docker API] Create pipe to pass Rspamd UI worker password [Dovecot] Pull Spamassassin ruleset to be read by Rspamd (MANY THANKS to Peer Heinlein!) [Dovecot] Garbage collector for deleted maildirs (set keep time via MAILDIR_GC_TIME which defaults to 1440 minutes) [Web] Flush memcached after mailbox item changes, fixes #1808 [Web] Fix duplicate IDs, fixes #1792 [Compose] Use SQL sockets [PHP-FPM] Update APCu and Redis libs [Dovecot] Encrypt maildir with global key pair in crypt-vol-1 (BACKUP!), also fixes #1791 [Web] Fix deletion of spam aliases [Helper] Add "crypt" to backup script [Helper] Override file for external SQL socket (not supported!) [Compose] New images for Rspamd, PHP-FPM, SOGo, Dovecot, Docker API, Watchdog, ACME, Postfix
245 lines
8.8 KiB
Bash
Executable File
245 lines
8.8 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
if [[ ! ${1} =~ (backup|restore) ]]; then
|
|
echo "First parameter needs to be 'backup' or 'restore'"
|
|
exit 1
|
|
fi
|
|
|
|
if [[ ${1} == "backup" && ! ${2} =~ (crypt|vmail|redis|rspamd|postfix|mysql|all) ]]; then
|
|
echo "Second parameter needs to be 'vmail', 'crypt', 'redis', 'rspamd', 'postfix', 'mysql' or 'all'"
|
|
exit 1
|
|
fi
|
|
|
|
if [[ -z ${BACKUP_LOCATION} ]]; then
|
|
while [[ -z ${BACKUP_LOCATION} ]]; do
|
|
read -ep "Backup location (absolute path, starting with /): " BACKUP_LOCATION
|
|
done
|
|
fi
|
|
|
|
if [[ ! ${BACKUP_LOCATION} =~ ^/ ]]; then
|
|
echo "Backup directory needs to be given as absolute path (starting with /)."
|
|
exit 1
|
|
fi
|
|
|
|
if [[ -f ${BACKUP_LOCATION} ]]; then
|
|
echo "${BACKUP_LOCATION} is a file!"
|
|
exit 1
|
|
fi
|
|
|
|
if [[ ! -d ${BACKUP_LOCATION} ]]; then
|
|
echo "${BACKUP_LOCATION} is not a directory"
|
|
read -p "Create it now? [y|N] " CREATE_BACKUP_LOCATION
|
|
if [[ ! ${CREATE_BACKUP_LOCATION,,} =~ ^(yes|y)$ ]]; then
|
|
exit 1
|
|
else
|
|
mkdir ${BACKUP_LOCATION}
|
|
chmod 755 ${BACKUP_LOCATION}
|
|
fi
|
|
else
|
|
if [[ ${1} == "backup" ]] && [[ -z $(echo $(stat -Lc %a ${BACKUP_LOCATION}) | grep -oE '[0-9][0-9][5-7]') ]]; then
|
|
echo "${BACKUP_LOCATION} is not write-able for others, that's required for a backup."
|
|
exit 1
|
|
fi
|
|
fi
|
|
BACKUP_LOCATION=$(echo ${BACKUP_LOCATION} | sed 's#/$##')
|
|
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
|
COMPOSE_FILE=${SCRIPT_DIR}/../docker-compose.yml
|
|
echo "Using ${BACKUP_LOCATION} as backup/restore location."
|
|
echo
|
|
source ${SCRIPT_DIR}/../mailcow.conf
|
|
CMPS_PRJ=$(echo $COMPOSE_PROJECT_NAME | tr -cd "[A-Za-z-_]")
|
|
|
|
function backup() {
|
|
DATE=$(date +"%Y-%m-%d-%H-%M-%S")
|
|
mkdir -p "${BACKUP_LOCATION}/mailcow-${DATE}"
|
|
chmod 755 "${BACKUP_LOCATION}/mailcow-${DATE}"
|
|
cp "${SCRIPT_DIR}/../mailcow.conf" "${BACKUP_LOCATION}/mailcow-${DATE}"
|
|
while (( "$#" )); do
|
|
case "$1" in
|
|
vmail|all)
|
|
docker run --rm \
|
|
-v ${BACKUP_LOCATION}/mailcow-${DATE}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_vmail-vol-1):/vmail \
|
|
debian:stretch-slim /bin/tar --warning='no-file-ignored' -Pcvpzf /backup/backup_vmail.tar.gz /vmail
|
|
;;&
|
|
crypt|all)
|
|
docker run --rm \
|
|
-v ${BACKUP_LOCATION}/mailcow-${DATE}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_crypt-vol-1):/crypt \
|
|
debian:stretch-slim /bin/tar --warning='no-file-ignored' -Pcvpzf /backup/backup_crypt.tar.gz /crypt
|
|
;;&
|
|
redis|all)
|
|
docker exec $(docker ps -qf name=redis-mailcow) redis-cli save
|
|
docker run --rm \
|
|
-v ${BACKUP_LOCATION}/mailcow-${DATE}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_redis-vol-1):/redis \
|
|
debian:stretch-slim /bin/tar --warning='no-file-ignored' -Pcvpzf /backup/backup_redis.tar.gz /redis
|
|
;;&
|
|
rspamd|all)
|
|
docker run --rm \
|
|
-v ${BACKUP_LOCATION}/mailcow-${DATE}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_rspamd-vol-1):/rspamd \
|
|
debian:stretch-slim /bin/tar --warning='no-file-ignored' -Pcvpzf /backup/backup_rspamd.tar.gz /rspamd
|
|
;;&
|
|
postfix|all)
|
|
docker run --rm \
|
|
-v ${BACKUP_LOCATION}/mailcow-${DATE}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_postfix-vol-1):/postfix \
|
|
debian:stretch-slim /bin/tar --warning='no-file-ignored' -Pcvpzf /backup/backup_postfix.tar.gz /postfix
|
|
;;&
|
|
mysql|all)
|
|
SQLIMAGE=$(grep -iEo '(mysql|mariadb)\:.+' ${COMPOSE_FILE})
|
|
docker run --rm \
|
|
--network $(docker network ls -qf name=${CMPS_PRJ}_mailcow-network) \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_mysql-vol-1):/var/lib/mysql/ \
|
|
--entrypoint= \
|
|
-v ${BACKUP_LOCATION}/mailcow-${DATE}:/backup \
|
|
${SQLIMAGE} /bin/sh -c "mysqldump -hmysql -uroot -p${DBROOT} --all-databases | gzip > /backup/backup_mysql.gz"
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
}
|
|
|
|
function restore() {
|
|
docker stop $(docker ps -qf name=watchdog-mailcow)
|
|
RESTORE_LOCATION="${1}"
|
|
shift
|
|
while (( "$#" )); do
|
|
case "$1" in
|
|
vmail)
|
|
docker stop $(docker ps -qf name=dovecot-mailcow)
|
|
docker run -it --rm \
|
|
-v ${RESTORE_LOCATION}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_vmail-vol-1):/vmail \
|
|
debian:stretch-slim /bin/tar -Pxvzf /backup/backup_vmail.tar.gz
|
|
docker start $(docker ps -aqf name=dovecot-mailcow)
|
|
echo
|
|
echo "In most cases it is not required to run a full resync, you can run the command printed below at any time after testing wether the restore process broke a mailbox:"
|
|
echo
|
|
echo "docker exec $(docker ps -qf name=dovecot-mailcow) doveadm force-resync -A '*'"
|
|
echo
|
|
read -p "Force a resync now? [y|N] " FORCE_RESYNC
|
|
if [[ ${FORCE_RESYNC,,} =~ ^(yes|y)$ ]]; then
|
|
docker exec $(docker ps -qf name=dovecot-mailcow) doveadm force-resync -A '*'
|
|
else
|
|
echo "OK, skipped."
|
|
fi
|
|
;;
|
|
redis)
|
|
docker stop $(docker ps -qf name=redis-mailcow)
|
|
docker run -it --rm \
|
|
-v ${RESTORE_LOCATION}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_redis-vol-1):/redis \
|
|
debian:stretch-slim /bin/tar -Pxvzf /backup/backup_redis.tar.gz
|
|
docker start $(docker ps -aqf name=redis-mailcow)
|
|
;;
|
|
crypt)
|
|
docker stop $(docker ps -qf name=dovecot-mailcow)
|
|
docker run -it --rm \
|
|
-v ${RESTORE_LOCATION}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_crypt-vol-1):/crypt \
|
|
debian:stretch-slim /bin/tar -Pxvzf /backup/backup_crypt.tar.gz
|
|
docker start $(docker ps -aqf name=dovecot-mailcow)
|
|
;;
|
|
rspamd)
|
|
docker stop $(docker ps -qf name=rspamd-mailcow)
|
|
docker run -it --rm \
|
|
-v ${RESTORE_LOCATION}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_rspamd-vol-1):/rspamd \
|
|
debian:stretch-slim /bin/tar -Pxvzf /backup/backup_rspamd.tar.gz
|
|
docker start $(docker ps -aqf name=rspamd-mailcow)
|
|
;;
|
|
postfix)
|
|
docker stop $(docker ps -qf name=postfix-mailcow)
|
|
docker run -it --rm \
|
|
-v ${RESTORE_LOCATION}:/backup \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_postfix-vol-1):/postfix \
|
|
debian:stretch-slim /bin/tar -Pxvzf /backup/backup_postfix.tar.gz
|
|
docker start $(docker ps -aqf name=postfix-mailcow)
|
|
;;
|
|
mysql)
|
|
SQLIMAGE=$(grep -iEo '(mysql|mariadb)\:.+' ${COMPOSE_FILE})
|
|
docker stop $(docker ps -qf name=mysql-mailcow)
|
|
docker run \
|
|
-it --rm \
|
|
-v $(docker volume ls -qf name=${CMPS_PRJ}_mysql-vol-1):/var/lib/mysql/ \
|
|
--entrypoint= \
|
|
-u mysql \
|
|
-v ${RESTORE_LOCATION}:/backup \
|
|
${SQLIMAGE} /bin/sh -c "mysqld --skip-grant-tables & \
|
|
until mysqladmin ping; do sleep 3; done && \
|
|
echo Restoring... && \
|
|
gunzip < backup/backup_mysql.gz | mysql -uroot && \
|
|
mysql -uroot -e SHUTDOWN;"
|
|
docker start $(docker ps -aqf name=mysql-mailcow)
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
docker start $(docker ps -aqf name=watchdog-mailcow)
|
|
}
|
|
|
|
if [[ ${1} == "backup" ]]; then
|
|
backup ${@,,}
|
|
elif [[ ${1} == "restore" ]]; then
|
|
i=1
|
|
declare -A FOLDER_SELECTION
|
|
if [[ $(find ${BACKUP_LOCATION}/mailcow-* -maxdepth 1 -type d 2> /dev/null| wc -l) -lt 1 ]]; then
|
|
echo "Selected backup location has no subfolders"
|
|
exit 1
|
|
fi
|
|
for folder in $(ls -d ${BACKUP_LOCATION}/mailcow-*/); do
|
|
echo "[ ${i} ] - ${folder}"
|
|
FOLDER_SELECTION[${i}]="${folder}"
|
|
((i++))
|
|
done
|
|
echo
|
|
input_sel=0
|
|
while [[ ${input_sel} -lt 1 || ${input_sel} -gt ${i} ]]; do
|
|
read -p "Select a restore point: " input_sel
|
|
done
|
|
i=1
|
|
echo
|
|
declare -A FILE_SELECTION
|
|
RESTORE_POINT="${FOLDER_SELECTION[${input_sel}]}"
|
|
if [[ -z $(find "${FOLDER_SELECTION[${input_sel}]}" -maxdepth 1 -type f -regex ".*\(redis\|rspamd\|mysql\|crypt\|vmail\|postfix\).*") ]]; then
|
|
echo "No datasets found"
|
|
exit 1
|
|
fi
|
|
for file in $(ls -f "${FOLDER_SELECTION[${input_sel}]}"); do
|
|
if [[ ${file} =~ vmail ]]; then
|
|
echo "[ ${i} ] - Mail directory (/var/vmail)"
|
|
FILE_SELECTION[${i}]="vmail"
|
|
((i++))
|
|
elif [[ ${file} =~ crypt ]]; then
|
|
echo "[ ${i} ] - Crypt data"
|
|
FILE_SELECTION[${i}]="crypt"
|
|
((i++))
|
|
elif [[ ${file} =~ redis ]]; then
|
|
echo "[ ${i} ] - Redis DB"
|
|
FILE_SELECTION[${i}]="redis"
|
|
((i++))
|
|
elif [[ ${file} =~ rspamd ]]; then
|
|
echo "[ ${i} ] - Rspamd data"
|
|
FILE_SELECTION[${i}]="rspamd"
|
|
((i++))
|
|
elif [[ ${file} =~ postfix ]]; then
|
|
echo "[ ${i} ] - Postfix data"
|
|
FILE_SELECTION[${i}]="postfix"
|
|
((i++))
|
|
elif [[ ${file} =~ mysql ]]; then
|
|
echo "[ ${i} ] - SQL DB"
|
|
FILE_SELECTION[${i}]="mysql"
|
|
((i++))
|
|
fi
|
|
done
|
|
echo
|
|
input_sel=0
|
|
while [[ ${input_sel} -lt 1 || ${input_sel} -gt ${i} ]]; do
|
|
read -p "Select a dataset to restore: " input_sel
|
|
done
|
|
echo "Restoring ${FILE_SELECTION[${input_sel}]} from ${RESTORE_POINT}..."
|
|
restore "${RESTORE_POINT}" ${FILE_SELECTION[${input_sel}]}
|
|
fi
|