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-rw-r--r--handlers/mysql.helper132
1 files changed, 114 insertions, 18 deletions
diff --git a/handlers/mysql.helper b/handlers/mysql.helper
index b7efe99..87de311 100644
--- a/handlers/mysql.helper
+++ b/handlers/mysql.helper
@@ -1,16 +1,39 @@
HELPERS="$HELPERS mysql:mysql_database_backup"
-do_mysql_user() {
- inputBox "mysql action wizard" "specify a system user:"
- [ $? = 1 ] && return
- do_mysql_final "user = $REPLY"
+do_mysql_vserver() {
+ choose_one_vserver "$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 $i"
+ done
+ done
}
do_mysql_password() {
- inputBox "mysql action wizard" "specify a mysql user:"
+ inputBox "$mysql_title" "specify a mysql user:"
[ $? = 1 ] && return
user=$REPLY
- inputBox "mysql action wizard" "specify the mysql user's password:"
+ inputBox "$mysql_title" "specify the mysql user's password:"
[ $? = 1 ] && return
password=$REPLY
do_mysql_final "dbusername = $user\ndbpassword = $password"
@@ -22,14 +45,14 @@ do_mysql_debian() {
}
do_mysql_user() {
- inputBox "mysql action wizard" "what system user does mysql backup use?"
+ inputBox "$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 action wizard" "check options" \
+ checkBox "$mysql_title" "check options" \
"sqldump" "create a backup using mysqldump (more compat)." no \
"hotcopy" "create a backup using mysqlhotcopy (faster)." yes \
"compress" "compress the sql output files" yes
@@ -37,7 +60,7 @@ do_mysql_final() {
sqldump="sqldump = no"
hotcopy="hotcopy = no"
else
- checkBox "mysql action wizard" "check options" \
+ checkBox "$mysql_title" "check options" \
"compress" "compress the sql output files" yes
status=$?
sqldump="sqldump = yes"
@@ -55,22 +78,96 @@ do_mysql_final() {
esac
done
get_next_filename $configdirectory/20.mysql
- echo -e $@ > $next_filename
+
cat >> $next_filename <<EOF
-$sqldump
+### 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
-# databases = all
-# backupdir = /var/backups/mysql
-# dbhost = localhost
+
+# 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
+ [ $? = 0 ] || return 1
+ fi
+
while true; do
_DISABLE_HOTCOPY=
- menuBoxHelpFile "mysql action wizard" "choose a mysql authentication method:" \
+ menuBoxHelpFile "$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."
@@ -109,6 +206,5 @@ EOF
"password") do_mysql_password;return;;
"debian") do_mysql_debian;return;;
esac
- done
-}
-
+ done
+} \ No newline at end of file