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# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
HELPERS="$HELPERS pgsql:postgresql_database_backup"
do_pgsql_vserver() {
choose_one_vserver "$pgsql_title"
[ $? = 0 ] || return 1
pgsql_vsname="vsname = $REPLY"
}
do_pgsql_databases() {
REPLY=
while [ -z "$REPLY" ]; do
formBegin "$pgsql_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
pgsql_databases="databases = "
for i in $REPLY; do
[ -n "$i" ] && pgsql_databases="$pgsql_databases $i"
done
done
}
pgsql_wizard() {
# constants
pgsql_title="PostgreSQL action wizard"
# backup the host system or a Vserver?
choose_host_or_one_vserver "$pgsql_title"
[ $? = 0 ] || return 1
if [ $host_or_vservers == vservers ]; then
do_pgsql_vserver
[ $? = 0 ] || return 1
fi
# backupdir
inputBox "$pgsql_title" "Directory where to store the backups:`[ -z \"$pgsql_vsname\" ] || echo \"\n(In respect to chosen vserver's root directory)\"`" "/var/backups/postgres"
[ $? = 1 ] && return
pgsql_backupdir="backupdir = $REPLY"
# databases
booleanBox "$pgsql_title" "Do you want to backup the whole cluster? If not, you'll be offered to choose the databases to backup."
if [ $? = 0 ]; then
pgsql_databases="databases = all"
else
do_pgsql_databases
[ $? = 0 ] || return 1
fi
# compress
booleanBox "$pgsql_title" "Do you want to compress the backups?"
if [ $? = 0 ]; then
pgsql_compress="compress = yes"
else
pgsql_compress="compress = no"
fi
# write config file
get_next_filename $configdirectory/20.pgsql
cat >> $next_filename <<EOF
### backupninja PostgreSQL config file ###
# vsname = <vserver> (no default)
# what vserver to operate on, only used if vserver = yes in /etc/backupninja.conf
# if you do not specify a vsname the host will be operated on
# Note: if operating on a vserver, $VROOTDIR will be prepended to backupdir.
EOF
if [ $host_or_vservers == vservers ]; then
echo -e "$pgsql_vsname\n" >> $next_filename
fi
cat >> $next_filename <<EOF
# backupdir = <dir> (default: /var/backups/postgres)
# where to dump the backups
$pgsql_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.
# Note: when using 'all', pg_dumpall is used instead of pg_dump, which means
# that cluster-wide data (such as users and groups) are saved.
$pgsql_databases
# compress = < yes | no > (default = yes)
# if yes, compress the pg_dump/pg_dumpall output.
$pgsql_compress
### You can also set the following variables in backupninja.conf:
# PGSQLDUMP: pg_dump path (default: /usr/bin/pg_dump)
# PGSQLDUMPALL: pg_dumpall path (default: /usr/bin/pg_dumpall)
# PGSQLUSER: user running PostgreSQL (default: postgres)
EOF
chmod 600 $next_filename
}
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