--- /dev/null
+# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
+
+HELPERS="$HELPERS mysql:mysql_database_backup"
+
+do_mysql_vserver() {
+ choose_one_vserver "$mysql_title"
+ [ $? = 0 ] || return 1
+ mysql_vsname="vsname = $REPLY"
+}
+
+do_mysql_databases() {
+ REPLY=
+ while [ -z "$REPLY" ]; do
+ formBegin "$mysql_title: databases"
+ formItem "Database:"
+ formItem "Database:"
+ formItem "Database:"
+ formItem "Database:"
+ formItem "Database:"
+ formItem "Database:"
+ formItem "Database:"
+ formItem "Database:"
+ formItem "Database:"
+ formItem "Database:"
+ formDisplay
+ [ $? = 0 ] || return 1
+ mysql_databases="databases = "
+ for i in $REPLY; do
+ [ -n "$i" ] && mysql_databases="$mysql_databases $i"
+ done
+ done
+}
+
+do_mysql_password() {
+ inputBox "$mysql_title" "specify a mysql user:"
+ [ $? = 1 ] && return
+ user=$REPLY
+ inputBox "$mysql_title" "specify the mysql user's password:"
+ [ $? = 1 ] && return
+ password=$REPLY
+ do_mysql_final "dbusername = $user\ndbpassword = $password"
+}
+
+do_mysql_debian() {
+ _DISABLE_HOTCOPY=yes
+ do_mysql_final "configfile = /etc/mysql/debian.cnf"
+}
+
+do_mysql_user() {
+ inputBox "$mysql_title" "what system user does mysql backup use?"
+ [ $? = 1 ] && return
+ do_mysql_final "user = $REPLY"
+}
+
+do_mysql_final() {
+ if [ -z "$_DISABLE_HOTCOPY" ]; then
+ checkBox "$mysql_title" "check options" \
+ "sqldump" "create a backup using mysqldump (more compat)." no \
+ "hotcopy" "create a backup using mysqlhotcopy (faster)." yes \
+ "compress" "compress the sql output files" yes
+ status=$?
+ sqldump="sqldump = no"
+ hotcopy="hotcopy = no"
+ else
+ checkBox "$mysql_title" "check options" \
+ "compress" "compress the sql output files" yes
+ status=$?
+ sqldump="sqldump = yes"
+ hotcopy="hotcopy = no"
+ fi
+
+ [ $status = 1 ] && return;
+ result="$REPLY"
+ compress="compress = no"
+ for opt in $result; do
+ case $opt in
+ '"sqldump"') sqldump="sqldump = yes";;
+ '"hotcopy"') hotcopy="hotcopy = yes";;
+ '"compress"') compress="compress = yes";;
+ esac
+ done
+ get_next_filename $configdirectory/20.mysql
+
+ cat >> $next_filename <<EOF
+### backupninja MySQL config file ###
+
+# hotcopy = < yes | no > (default = no)
+# make a backup of the actual database binary files using mysqlhotcopy.
+$hotcopy
+
+# sqldump = < yes | no > (default = no)
+# make a backup using mysqldump. this creates text files with sql commands
+# sufficient to recontruct the database.
+#
+$sqldump
+
+# compress = < yes | no > (default = yes)
+# if yes, compress the sqldump output.
+$compress
+
+# dbhost = <host> (default = localhost)
+
+EOF
+ cat >> $next_filename <<EOF
+
+# backupdir = <dir> (default: /var/backups/mysql)
+# where to dump the backups. hotcopy backups will be in a subdirectory
+# 'hotcopy' and sqldump backups will be in a subdirectory 'sqldump'
+$mysql_backupdir
+
+# databases = <all | db1 db2 db3 > (default = all)
+# which databases to backup. should either be the word 'all' or a
+# space separated list of database names.
+$mysql_databases
+
+EOF
+
+if [ $host_or_vservers == vservers ]
+ then
+ cat >> $next_filename <<EOF
+#
+# vsname = <vserver> (no default)
+# vsname indicates which vserver to operate on, this is only used if
+# vserver is set to yes in /etc/backupninja.conf
+# NOTE: if you do not specify a vsname the host will be operated on
+# alsoNOTE: if operating on a vserver, $VROOTDIR will be
+# prepended to backupdir.
+EOF
+ echo -e "$mysql_vsname\n" >> $next_filename
+fi
+
+ echo -e $@ >> $next_filename
+
+ chmod 600 $next_filename
+}
+
+mysql_wizard() {
+
+ # Global variables
+ mysql_title="MySQL action wizard"
+
+ # backup the host system or a Vserver?
+ choose_host_or_one_vserver "$mysql_title"
+ [ $? = 0 ] || return 1
+ if [ $host_or_vservers == vservers ]
+ then
+ do_mysql_vserver
+ [ $? = 0 ] || return 1
+ fi
+
+ # backupdir
+ if [ $host_or_vservers == vservers ]
+ then
+ inputBox "$mysql_title" "Directory where to store the backups:`echo \"\n(Relative to chosen vserver's root directory)\"`" "/var/backups/mysql"
+ else
+ inputBox "$mysql_title" "Directory where to store the backups" "/var/backups/mysql"
+ fi
+ [ $? = 1 ] && return
+ mysql_backupdir="backupdir = $REPLY"
+
+ # databases
+ booleanBox "$mysql_title" "Do you want to backup all of the databases? `echo \"\n\nIf not, you'll be offered to choose individual databases to backup.\"`"
+ if [ $? = 0 ]; then
+ mysql_databases="databases = all"
+ else
+ do_mysql_databases
+ [ $? = 0 ] || return 1
+ fi
+
+ while true; do
+ _DISABLE_HOTCOPY=
+ menuBoxHelpFile "$mysql_title" "choose a mysql authentication method:" \
+ user "change to a linux user first." \
+ password "manually specify mysql user and password." \
+ debian "use default mysql user debian-sys-maint."
+ status=$?
+ if [ $status = 2 ]; then
+ # show help.
+ helptmp="/tmp/backupninja.help.$$"
+ cat > $helptmp <<EOF
+To connect to mysql, backupninja must authenticate.
+There are three possible authentication methods:
+
+USER
+With this method, you specify a system user. Backupninja will
+then become this user before running mysqldump or mysqlhotcopy.
+The result is that ~/.my.cnf is used for authentication.
+
+PASSWORD
+With this method, you manually specify a mysql user and
+password in the backup action configuration.
+
+DEBIAN
+With this method, we use the debian-sys-maint user which is
+already defined in /etc/mysql/debian.cnf. If you are running
+debian, this is recommended, because no further configuration
+is needed. The drawback is that this is incompatible with
+mysqlhotcopy: you must use mysqldump.
+EOF
+ dialog --textbox $helptmp 0 0
+ rm $helptmp
+ fi
+
+ [ $status = 1 ] && return;
+ result="$REPLY"
+ case "$result" in
+ "user") do_mysql_user;return;;
+ "password") do_mysql_password;return;;
+ "debian") do_mysql_debian;return;;
+ esac
+ done
+}
projects / matthijs / upstream / backupninja.git / blobdiff