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506ef8f2a0
Fixed branding problem. Many files: Fixed branding problem changelog: Upgraded to 5.0.42 defs.mk.in: Fixed branding and variable persiting problem. debian/changelog: Upgraded to 5.0.42 debian/control.in: Fixed branding problem. debian/defs.mk.in: Fixed branding and variable persiting problem. debian/mysql-client-BASE.files.in: Fixed branding problem debian/mysql-client-BASE.lintian-overrides.in: Fixed branding problem debian/mysql-server-BASE.config.in: Fixed branding problem debian/mysql-server-BASE.files.in: Fixed branding problem debian/mysql-server-BASE.lintian-overrides.in: Fixed branding problem debian/mysql-server-BASE.postinst.in: Fixed branding problem debian/mysql-server-BASE.postrm.in: Fixed branding problem debian/mysql-server-BASE.templates.in: Fixed branding problem debian/rules: Fixed branding problem debian/source.lintian-overrides.in: Fixed branding problem debian/po/POTFILES.in.in: Fixed branding problem
276 lines
11 KiB
Bash
276 lines
11 KiB
Bash
#!/bin/bash -e
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. /usr/share/debconf/confmodule
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if [ -n "$DEBIAN_SCRIPT_DEBUG" ]; then set -v -x; DEBIAN_SCRIPT_TRACE=1; fi
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${DEBIAN_SCRIPT_TRACE:+ echo "#42#DEBUG# RUNNING $0 $*" 1>&2 }
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export PATH=$PATH:/sbin:/usr/sbin:/bin:/usr/bin
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# This command can be used as pipe to syslog. With "-s" it also logs to stderr.
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ERR_LOGGER="logger -p daemon.err -t mysqld_safe -i"
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invoke() {
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if [ -x /usr/sbin/invoke-rc.d ]; then
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invoke-rc.d mysql $1
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else
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/etc/init.d/mysql $1
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fi
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}
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MYSQL_BOOTSTRAP="/usr/sbin/mysqld --bootstrap --user=mysql --skip-grant-tables --skip-bdb --skip-innodb "
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test_mysql_access() {
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mysql --no-defaults -u root -h localhost </dev/null >/dev/null 2>&1
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}
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# call with $1 = "online" to connect to the server, otherwise it bootstraps
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set_mysql_rootpw() {
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# forget we ever saw the password. don't use reset to keep the seen status
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db_set mysql-server/root_password ""
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tfile=`mktemp`
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if [ ! -f "$tfile" ]; then
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return 1
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fi
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# this avoids us having to call "test" or "[" on $rootpw
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cat << EOF > $tfile
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USE mysql;
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UPDATE user SET password=PASSWORD("$rootpw") WHERE user='root';
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FLUSH PRIVILEGES;
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EOF
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if grep -q 'PASSWORD("")' $tfile; then
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retval=0
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elif [ "$1" = "online" ]; then
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mysql --no-defaults -u root -h localhost <$tfile >/dev/null
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retval=$?
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else
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$MYSQL_BOOTSTRAP <$tfile
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retval=$?
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fi
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rm -f $tfile
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return $retval
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}
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# This is necessary because mysql_install_db removes the pid file in /var/run
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# and because changed configuration options should take effect immediately.
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# In case the server wasn't running at all it should be ok if the stop
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# script fails. I can't tell at this point because of the cleaned /var/run.
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set +e; invoke stop; set -e
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case "$1" in
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configure)
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mysql_cnf=/etc/mysql/my.cnf
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mysql_datadir=/usr/share/mysql
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mysql_statedir=/var/lib/mysql
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mysql_rundir=/var/run/mysqld
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mysql_logdir=/var/log
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mysql_cfgdir=/etc/mysql
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mysql_newlogdir=/var/log/mysql
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mysql_upgradedir=/var/lib/mysql-upgrade
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# first things first, if the following symlink exists, it is a preserved
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# copy the old data dir from a mysql upgrade that would have otherwise
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# been replaced by an empty mysql dir. this should restore it.
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for dir in DATADIR LOGDIR; do
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if [ "$dir" = "DATADIR" ]; then targetdir=$mysql_statedir; else targetdir=$mysql_newlogdir; fi
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savelink="$mysql_upgradedir/$dir.link"
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if [ -L "$savelink" ]; then
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# If the targetdir was a symlink before we upgraded it is supposed
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# to be either still be present or not existing anymore now.
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if [ -L "$targetdir" ]; then
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rm "$savelink"
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elif [ ! -d "$targetdir" ]; then
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mv "$savelink" "$targetdir"
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else
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# this should never even happen, but just in case...
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mysql_tmp=`mktemp -d -t mysql-symlink-restore-XXXXXX`
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echo "this is very strange! see $mysql_tmp/README..." >&2
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mv "$targetdir" "$mysql_tmp"
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cat << EOF > "$mysql_tmp/README"
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if you're reading this, it's most likely because you had replaced /var/lib/mysql
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with a symlink, then upgraded to a new version of mysql, and then dpkg
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removed your symlink (see #182747 and others). the mysql packages noticed
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that this happened, and as a workaround have restored it. however, because
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/var/lib/mysql seems to have been re-created in the meantime, and because
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we don't want to rm -rf something we don't know as much about, we're going
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to leave this unexpected directory here. if your database looks normal,
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and this is not a symlink to your database, you should be able to blow
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this all away.
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EOF
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fi
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fi
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rmdir $mysql_upgradedir 2>/dev/null || true
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done
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# Ensure the existence and right permissions for the database and
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# log files.
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if [ ! -d "$mysql_statedir" -a ! -L "$mysql_statedir" ]; then mkdir "$mysql_statedir"; fi
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if [ ! -d "$mysql_statedir/mysql" -a ! -L "$mysql_statedir/mysql" ]; then mkdir "$mysql_statedir/mysql"; fi
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if [ ! -d "$mysql_newlogdir" -a ! -L "$mysql_newlogdir" ]; then mkdir "$mysql_newlogdir"; fi
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# When creating an ext3 jounal on an already mounted filesystem like e.g.
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# /var/lib/mysql, you get a .journal file that is not modifyable by chown.
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# The mysql_datadir must not be writable by the mysql user under any
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# circumstances as it contains scripts that are executed by root.
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set +e
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chown -R 0.0 $mysql_datadir
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chown -R mysql $mysql_statedir
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chown -R mysql $mysql_rundir
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chown -R mysql:adm $mysql_newlogdir; chmod 2750 $mysql_newlogdir;
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for i in log err; do
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touch $mysql_logdir/mysql.$i
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chown mysql:adm $mysql_logdir/mysql.$i
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chmod 0640 $mysql_logdir/mysql.$i
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done
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set -e
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# This is important to avoid dataloss when there is a removed
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# mysql-server version from Woody lying around which used the same
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# data directory and then somewhen gets purged by the admin.
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db_set mysql-server/postrm_remove_database false || true
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# So that mysql-server (4.0) can check if it's safe to install.
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touch $mysql_statedir/debian-@VER@.flag
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# On dist-upgrades, we ensure that the old_password setting is updated
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# before passwords are changed. Except for that config files are taboo!
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db_get mysql-server-@MYSQL_BRANDED_BASE_VERSION@/need_sarge_compat_done || true
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if [ "$RET" = "false" ]; then
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db_get mysql-server-@MYSQL_BRANDED_BASE_VERSION@/need_sarge_compat
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echo -e "# created by debconf but save to be edited\n[mysqld]\nold_passwords = $RET" > /etc/mysql/conf.d/old_passwords.cnf
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fi
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db_set mysql-server-@MYSQL_BRANDED_BASE_VERSION@/need_sarge_compat_done true
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# initiate databases. Output is not allowed by debconf :-(
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# Debian: beware of the bashisms...
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# Debian: can safely run on upgrades with existing databases
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set +e
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/bin/bash /usr/bin/mysql_install_db --rpm 2>&1 | $ERR_LOGGER
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if [ "$?" != "0" ]; then
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echo "ATTENTION: An error has occured. More info is in the syslog!"
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fi
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set -e
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## On every reconfiguration the maintenance user is recreated.
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#
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# - It is easier to regenerate the password every time but as people
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# use fancy rsync scripts and file alteration monitors, the existing
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# password is used and existing files not touched.
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# - The mysqld statement is like that in mysql_install_db because the
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# server is not already running. This has some implications:
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# - The amount of newlines and semicolons in the query is important!
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# - GRANT is not possible with --skipt-grant-tables and "INSERT
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# (user,host..) VALUES" is not --ansi compliant
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# - The echo is just for readability. ash's buildin has no "-e" so use /bin/echo.
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# - The Super_priv, Show_db_priv, Create_tmp_table_priv and Lock_tables_priv
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# may not be present as old Woody 3.23 databases did not have it and the
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# admin might not already have run mysql_upgrade which adds them.
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# As the binlog cron scripts to need at least the Super_priv, I do first
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# the old query which always succeeds and then the new which may or may not.
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# recreate the credentials file if not present or without mysql_upgrade stanza
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dc=$mysql_cfgdir/debian.cnf;
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if [ -e "$dc" -a -n "`fgrep mysql_upgrade $dc 2>/dev/null`" ]; then
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pass="`sed -n 's/password *= *// p' $dc | head -n 1`"
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else
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pass=`perl -e 'print map{("a".."z","A".."Z",0..9)[int(rand(62))]}(1..16)'`;
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if [ ! -d "$mysql_cfgdir" ]; then install -o 0 -g 0 -m 0755 -d $mysql_cfgdir; fi
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cat /dev/null > $dc
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echo "# Automatically generated for Debian scripts. DO NOT TOUCH!" >>$dc
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echo "[client]" >>$dc
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echo "host = localhost" >>$dc
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echo "user = debian-sys-maint" >>$dc
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echo "password = $pass" >>$dc
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echo "socket = $mysql_rundir/mysqld.sock" >>$dc
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echo "[mysql_upgrade]" >>$dc
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echo "user = debian-sys-maint" >>$dc
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echo "password = $pass" >>$dc
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echo "socket = $mysql_rundir/mysqld.sock" >>$dc
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echo "basedir = /usr" >>$dc
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fi
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# If this dir chmod go+w then the admin did it. But this file should not.
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chown 0:0 $dc
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chmod 0600 $dc
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# update privilege and timezone tables
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password_column_fix_query=`/bin/echo -e \
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"USE mysql\n" \
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"ALTER TABLE user CHANGE password Password varchar(41) collate utf8_bin NOT NULL default ''"`;
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replace_query=`/bin/echo -e \
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"USE mysql\n" \
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"REPLACE INTO user SET " \
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" host='localhost', user='debian-sys-maint', password=password('$pass'), " \
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" Select_priv='Y', Insert_priv='Y', Update_priv='Y', Delete_priv='Y', " \
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" Create_priv='Y', Drop_priv='Y', Reload_priv='Y', Shutdown_priv='Y', " \
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" Process_priv='Y', File_priv='Y', Grant_priv='Y', References_priv='Y', " \
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" Index_priv='Y', Alter_priv='Y' __EXTRA_PRIVS__"`;
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extra_privs=`/bin/echo -e \
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", Show_db_priv='Y' " \
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", Super_priv='Y' " \
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", Create_tmp_table_priv='Y' " \
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", Lock_tables_priv='Y' " \
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", Execute_priv='Y' " \
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", Repl_slave_priv='Y' " \
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", Repl_client_priv='Y' "`;
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# Upgrade password column format before the root password gets set.
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echo "$password_column_fix_query" | $MYSQL_BOOTSTRAP 2>&1 | $ERR_LOGGER
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db_get mysql-server/root_password && rootpw="$RET"
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if ! set_mysql_rootpw; then
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password_error="yes"
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fi
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echo "$replace_query" | sed "s/__EXTRA_PRIVS__//" | $MYSQL_BOOTSTRAP 2>&1 | $ERR_LOGGER
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set +e
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echo "$replace_query" | sed "s/__EXTRA_PRIVS__/$extra_privs/" | $MYSQL_BOOTSTRAP 2>&1 | $ERR_LOGGER
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set -e
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mysql_tzinfo_to_sql /usr/share/zoneinfo/ 2>&1 | egrep -v 'Skipping it.$' | $MYSQL_BOOTSTRAP 2>&1 | $ERR_LOGGER
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# The Sarge package "mysql-server" which used to include the mysqld daemon
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# may still be in unselected-configured state (i.e. after a remove but not
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# purge) in which case its now obsolete cronscript has to be moved away.
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for i in /etc/cron.daily/mysql-server /etc/cron.daily/mysql-server-41 /etc/mysql/debian-log-rotate.conf; do
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if [ -f $i ]; then mv $i $i.dpkg-old; fi
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done
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;;
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abort-upgrade|abort-remove|abort-configure)
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;;
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*)
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echo "postinst called with unknown argument '$1'" 1>&2
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exit 1
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;;
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esac
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#DEBHELPER#
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# here we check to see if we can connect as root without a password
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# this should catch upgrades from previous verisons where the root
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# password wasn't set. if there is a password, or if the connection
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# fails for any other reason, nothing happens.
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if [ "$1" = "configure" ]; then
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if test_mysql_access; then
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db_input medium mysql-server/root_password || true
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db_go
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db_get mysql-server/root_password && rootpw="$RET"
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if ! set_mysql_rootpw "online"; then
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password_error="yes"
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fi
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fi
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if [ "$password_error" = "yes" ]; then
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db_input high mysql-server/error_setting_password || true
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db_go
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fi
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fi
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db_stop # in case invoke failes
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exit 0
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