diff options
Diffstat (limited to 'debian/mariadb-server-10.6.postinst')
| -rw-r--r-- | debian/mariadb-server-10.6.postinst | 74 |
1 files changed, 52 insertions, 22 deletions
diff --git a/debian/mariadb-server-10.6.postinst b/debian/mariadb-server-10.6.postinst index a994209ce11..eb0423c3bc7 100644 --- a/debian/mariadb-server-10.6.postinst +++ b/debian/mariadb-server-10.6.postinst @@ -7,7 +7,12 @@ set -e # Automatically set version to ease maintenance of this file MAJOR_VER="${DPKG_MAINTSCRIPT_PACKAGE#mariadb-server-}" -if [ -n "$DEBIAN_SCRIPT_DEBUG" ]; then set -v -x; DEBIAN_SCRIPT_TRACE=1; fi +if [ -n "$DEBIAN_SCRIPT_DEBUG" ] +then + set -v -x + DEBIAN_SCRIPT_TRACE=1 +fi + ${DEBIAN_SCRIPT_TRACE:+ echo "#42#DEBUG# RUNNING $0 $*" 1>&2 } export PATH=$PATH:/sbin:/usr/sbin:/bin:/usr/bin @@ -25,7 +30,9 @@ case "$1" in # and because changed configuration options should take effect immediately. # In case the server wasn't running at all it should be ok if the stop # script fails. I can't tell at this point because of the cleaned /run. - set +e; invoke-rc.d mariadb stop; set -e + set +e + invoke-rc.d mariadb stop + set -e # An existing /etc/init.d/mysql might be on the system if there was a # previous MySQL or MariaDB installation, since /etc/init.d files are @@ -65,21 +72,26 @@ case "$1" in # If the following symlink exists, it is a preserved copy the old data dir # created by the preinst script during a upgrade that would have otherwise # been replaced by an empty mysql dir. This should restore it. - for dir in DATADIR LOGDIR; do + for dir in DATADIR LOGDIR + do - if [ "$dir" = "DATADIR" ]; then + if [ "$dir" = "DATADIR" ] + then targetdir=$mysql_datadir else targetdir=$mysql_logdir fi savelink="$mysql_upgradedir/$dir.link" - if [ -L "$savelink" ]; then + if [ -L "$savelink" ] + then # If the targetdir was a symlink before we upgraded it is supposed # to be either still be present or not existing anymore now. - if [ -L "$targetdir" ]; then + if [ -L "$targetdir" ] + then rm "$savelink" - elif [ ! -d "$targetdir" ]; then + elif [ ! -d "$targetdir" ] + then mv "$savelink" "$targetdir" else # this should never even happen, but just in case... @@ -116,16 +128,26 @@ EOF lsof -nt "$mysql_datadir"/mysql/user.MYD > /dev/null lsof_rtn_code=$? if [ -f "$mysql_datadir/auto.cnf" ] && [ -f "$mysql_datadir/mysql/user.MYD" ] && - [ ! ${lsof_rtn_code} ] && [ ! -f "$mysql_datadir/undo_001" ]; then + [ ! ${lsof_rtn_code} ] && [ ! -f "$mysql_datadir/undo_001" ] + then echo "UPDATE mysql.user SET plugin='unix_socket' WHERE plugin='auth_socket';" | mariadbd --skip-innodb --key_buffer_size=0 --default-storage-engine=MyISAM --bootstrap 2> /dev/null fi # Ensure the existence and right permissions for the database and # log files. Use mkdir option 'Z' to create with correct SELinux context. - if [ ! -d "$mysql_statedir" ] && [ ! -L "$mysql_statedir" ]; then mkdir -Z "$mysql_statedir"; fi - if [ ! -d "$mysql_datadir" ] && [ ! -L "$mysql_datadir" ]; then mkdir -Z "$mysql_datadir" ; fi - if [ ! -d "$mysql_logdir" ] && [ ! -L "$mysql_logdir" ]; then mkdir -Z "$mysql_logdir" ; fi + if [ ! -d "$mysql_statedir" ] && [ ! -L "$mysql_statedir" ] + then + mkdir -Z "$mysql_statedir" + fi + if [ ! -d "$mysql_datadir" ] && [ ! -L "$mysql_datadir" ] + then + mkdir -Z "$mysql_datadir" + fi + if [ ! -d "$mysql_logdir" ] && [ ! -L "$mysql_logdir" ] + then + mkdir -Z "$mysql_logdir" + fi # When creating an ext3 jounal on an already mounted filesystem like e.g. # /var/lib/mysql, you get a .journal file that is not modifiable by chown. # The mysql_statedir must not be writable by the mysql user under any @@ -186,11 +208,13 @@ EOF # --defaults-file option for tools (for the sake of upgrades) # and thus need /etc/mysql/debian.cnf to exist, even if it's empty. # In the long run the goal is to obsolete this file. - dc=$mysql_cfgdir/debian.cnf; - if [ ! -d "$mysql_cfgdir" ]; then + dc="$mysql_cfgdir/debian.cnf" + if [ ! -d "$mysql_cfgdir" ] + then install -o 0 -g 0 -m 0755 -d $mysql_cfgdir fi - if [ ! -e "$dc" ]; then + if [ ! -e "$dc" ] + then cat /dev/null > $dc { echo "# THIS FILE IS OBSOLETE. STOP USING IT IF POSSIBLE."; @@ -220,8 +244,10 @@ EOF # on by default) to work both to disable a default profile, and to keep # any profile installed and maintained by users themselves. profile="/etc/apparmor.d/usr.sbin.mariadbd" - if [ -f "$profile" ] && aa-status --enabled 2>/dev/null; then - if grep -q /usr/sbin/mariadbd "$profile" 2>/dev/null ; then + if [ -f "$profile" ] && aa-status --enabled 2>/dev/null + then + if grep -q /usr/sbin/mariadbd "$profile" 2>/dev/null + then apparmor_parser -r "$profile" || true else echo "/usr/sbin/mariadbd { }" | apparmor_parser --remove 2>/dev/null || true @@ -233,14 +259,14 @@ EOF # Note that file cannot be empty, otherwise systemd version in Ubuntu Bionic # will think the service is masked echo "# empty placeholder" > /etc/systemd/system/mariadb.service.d/migrated-from-my.cnf-settings.conf - ;; abort-upgrade|abort-remove|abort-configure) ;; triggered) - if [ -d /run/systemd/system ]; then + if [ -d /run/systemd/system ] + then systemctl --system daemon-reload else invoke-rc.d mariadb restart @@ -260,19 +286,23 @@ db_stop # in case invoke fails # systemctl. If we upgrade from MySQL mysql.service may be masked, which also # means init.d script is disabled. Unmask mysql service explicitly. # Check first that the command exists, to avoid emitting any warning messages. -if [ -x "$(command -v deb-systemd-helper)" ]; then +if [ -x "$(command -v deb-systemd-helper)" ] +then deb-systemd-helper unmask mysql.service > /dev/null fi #DEBHELPER# # Modified dh_systemd_start snippet that's not added automatically -if [ -d /run/systemd/system ]; then +if [ -d /run/systemd/system ] +then systemctl --system daemon-reload >/dev/null || true deb-systemd-invoke start mariadb.service >/dev/null || true # Modified dh_installinit snippet to only run with sysvinit -elif [ -x "/etc/init.d/mariadb" ]; then - if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then +elif [ -x "/etc/init.d/mariadb" ] +then + if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] + then invoke-rc.d mariadb start || exit $? fi fi |