mirror of
https://github.com/myvesta/vesta.git
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129 lines
3.2 KiB
Bash
Executable File
129 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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# info: change database owner
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# options: DATABASE USER
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#
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# The function for changing database owner.
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#----------------------------------------------------------#
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# Variable&Function #
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#----------------------------------------------------------#
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# Argument definition
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database=$1
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user=$2
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# Includes
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source $VESTA/func/main.sh
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source $VESTA/func/db.sh
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source $VESTA/func/rebuild.sh
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source $VESTA/conf/vesta.conf
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#----------------------------------------------------------#
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# Verifications #
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#----------------------------------------------------------#
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check_args '2' "$#" 'DATABASE USER'
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is_format_valid 'database' 'user'
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is_system_enabled "$DB_SYSTEM" 'DB_SYSTEM'
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is_object_valid 'user' 'USER' "$user"
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is_object_unsuspended 'user' 'USER' "$user"
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# Check owner existance
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owner=$(echo $database | cut -f 1 -d '_')
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if [ ! -e "$VESTA/data/users/$owner" ]; then
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echo "Error: database owner doesn't exist"
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log_event "$E_NOTEXIST" "$ARGUMENTS"
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exit $E_NOTEXIST
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fi
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# Check if owner is the same as the dst user
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if [ "$owner" = "$user" ]; then
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exit
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fi
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# Check db existance
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db_data=$(grep "DB='$database'" $VESTA/data/users/$owner/db.conf)
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if [ -z "$db_data" ]; then
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echo "Error: database $database doesn't exist"
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log_event "$E_NOTEXIST" "$ARGUMENTS"
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exit $E_NOTEXIST
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fi
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# Check if datbase name is uniq
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new_db=$(echo $database | sed "s/^${owner}_/${user}_/")
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check_db=$(grep "DB='$new_db'" $VESTA/data/users/$user/db.conf)
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if [ ! -z "$check_db" ]; then
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echo "Error: $new_db database exists"
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log_event "$E_EXISTS" "$ARGUMENTS"
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exit $E_EXISTS
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fi
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if [ ! -d "/backup" ]; then
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echo "There is no /backup folder, creating it now..."
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mkdir /backup
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fi
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#----------------------------------------------------------#
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# Action #
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#----------------------------------------------------------#
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# Creating temporary directory
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tmpdir=$(mktemp -p $BACKUP -d)
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if [ "$?" -ne 0 ]; then
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echo "Error: can't create $tmpdir"
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log_event "$E_NOTEXIST" "$ARGUMENTS"
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exit $E_NOTEXIST
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fi
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# Suspend database
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$BIN/v-suspend-database $owner $database > /dev/null 2>&1
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# Dump database
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eval $db_data
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dump="$tmpdir/$database.$TYPE.sql"
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grants="$tmpdir/$database.$TYPE.$DBUSER"
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case $TYPE in
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mysql) dump_mysql_database ;;
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pgsql) dump_pgsql_database ;;
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esac
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# Import configuration
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db_data=$(echo "$db_data" | sed "s/'${owner}_/'${user}_/g")
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echo "$db_data" >> $VESTA/data/users/$user/db.conf
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eval $db_data
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# Unsuspend db
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$BIN/v-unsuspend-database $user $new_db > /dev/null 2>&1
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# Rebuild databases
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$BIN/v-rebuild-databases $user
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# Import dump
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case $TYPE in
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mysql) import_mysql_database $dump ;;
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pgsql) import_pgsql_database $dump ;;
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esac
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# Deleting tmpdir
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rm -rf $tmpdir
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# Remove old database
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$BIN/v-unsuspend-database $owner $database > /dev/null 2>&1
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$BIN/v-delete-database $owner $database > /dev/null 2>&1
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# Update counters
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$BIN/v-update-user-counters $owner
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$BIN/v-update-user-counters $user
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#----------------------------------------------------------#
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# Vesta #
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#----------------------------------------------------------#
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# Logging
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log_event "$OK" "$ARGUMENTS"
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exit
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