Outsourced mysql related steps to own seq
This commit is contained in:
166
seqs/mysql.sh
Executable file
166
seqs/mysql.sh
Executable file
@@ -0,0 +1,166 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Mysql management using mariadb
|
||||
|
||||
databaseName="mariadb"
|
||||
databasePackages="mariadb-server mariadb-client"
|
||||
|
||||
step_1_info() {
|
||||
echo "Installation of ${databaseName} packages:"
|
||||
echoinfo "$databasePackages"
|
||||
}
|
||||
step_1_alias() { ALIAS=install; }
|
||||
step_1() {
|
||||
exe apt update
|
||||
exe apt install $databasePackages
|
||||
endReturn -o $? "Error instaling $databaseName"
|
||||
}
|
||||
|
||||
step_2_info() { echo "Secure ${databaseName} installation"; }
|
||||
step_2() {
|
||||
exe mysql_secure_installation
|
||||
}
|
||||
|
||||
step_3_info() { echo -e "${databaseName} configuration\n"; }
|
||||
step_3() {
|
||||
addConf -c "$mariadbConfig" "$mariadbConfigLoc"
|
||||
|
||||
echo -n "Restarting mysql ... "
|
||||
exe service mysql restart && echo "ok"
|
||||
}
|
||||
mariadbConfigLoc="/etc/mysql/mariadb.conf.d/90-myconfig.cnf"
|
||||
mariadbConfig="[mysqld]
|
||||
innodb_large_prefix=on
|
||||
innodb_file_format=barracuda
|
||||
innodb_file_per_table=true
|
||||
|
||||
lower_case_table_names=0
|
||||
|
||||
#innodb_force_recovery=6"
|
||||
|
||||
step_10_info() { echo "Create mysql database without specific characterset"; }
|
||||
step_10_alias() { ALIAS="createdb"; }
|
||||
step_10() {
|
||||
local mysqlDatabase
|
||||
local mysqlUser
|
||||
local mysqlPass
|
||||
|
||||
echo " [I] Existing mysql databases:"
|
||||
exe mysql -u root -e 'SHOW DATABASES;'
|
||||
|
||||
read -p "Enter database name: " mysqlDatabase
|
||||
endCheckEmpty mysqlDatabase "database name"
|
||||
exe mysql -u root -e 'CREATE DATABASE '$mysqlDatabase';'
|
||||
endReturn -o $? "Cannot create database $mysqlDatabase"
|
||||
|
||||
echo " [I] Existing mysql user:"
|
||||
exe mysql -u root -e 'SELECT User, Host FROM mysql.user;'
|
||||
read -p "Enter mysql user name: " mysqlUser
|
||||
endCheckEmpty mysqlUser "user name"
|
||||
|
||||
read -s -p "Enter mysql user password: " mysqlPass
|
||||
endCheckEmpty mysqlPass "password"
|
||||
exe mysql -u root -e 'CREATE USER '"'"$mysqlUser"'"'@'"'"'localhost'"'"' IDENTIFIED BY '"'"$mysqlPass"'"';'
|
||||
saveReturn $?
|
||||
endReturn
|
||||
|
||||
exe mysql -u root -e 'GRANT ALL PRIVILEGES ON '$mysqlDatabase'.* TO '"'"$mysqlUser"'"'@'"'"'localhost'"'"';'
|
||||
saveReturn $?
|
||||
endReturn
|
||||
|
||||
exe mysql -u root -e 'FLUSH PRIVILEGES;'
|
||||
}
|
||||
|
||||
step_12_info() { echo -e "Create mysql database with characterset utf8mb4\n"; }
|
||||
step_12_alias() { ALIAS="createdb_utf8mb4"; }
|
||||
step_12() {
|
||||
local mysqlDatabase
|
||||
local mysqlUser
|
||||
local mysqlPass
|
||||
|
||||
echo "Existing mysql databases:"
|
||||
exe mysql -u root -e 'SHOW DATABASES;'
|
||||
|
||||
read -p "Enter database name: " mysqlDatabase
|
||||
endCheckEmpty mysqlDatabase "database name"
|
||||
# it is recommended NOT to use utf8mb4_general_ci anymore
|
||||
exe mysql -u root -e 'CREATE DATABASE '$mysqlDatabase' CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;'
|
||||
endReturn -o $? "Cannot create database $mysqlDatabase"
|
||||
|
||||
echo "Existing mysql user:"
|
||||
exe mysql -u root -e 'SELECT User, Host FROM mysql.user;'
|
||||
read -p "Enter mysql user name: " mysqlUser
|
||||
endCheckEmpty mysqlUser "user name"
|
||||
|
||||
read -s -p "Enter mysql user password: " mysqlPass
|
||||
endCheckEmpty mysqlPass "password"
|
||||
exe mysql -u root -e 'CREATE USER '"'"$mysqlUser"'"'@'"'"'localhost'"'"' IDENTIFIED BY '"'"$mysqlPass"'"';'
|
||||
saveReturn $?
|
||||
endReturn
|
||||
|
||||
exe mysql -u root -e 'GRANT ALL PRIVILEGES ON '$mysqlDatabase'.* TO '"'"$mysqlUser"'"'@'"'"'localhost'"'"';'
|
||||
saveReturn $?
|
||||
endReturn
|
||||
|
||||
exe mysql -u root -e 'FLUSH PRIVILEGES;'
|
||||
}
|
||||
|
||||
step_14_info() { echo "List mysql databases"; }
|
||||
step_14_alias() { ALIAS="listdb"; }
|
||||
step_14() {
|
||||
exe mysql -u root -e 'SHOW DATABASES;'
|
||||
echo -e "\nDrop userdb by: mysql -u root -e 'DROP DATABASE userdb;'"
|
||||
}
|
||||
|
||||
step_16_info() { echo "List mysql user"; }
|
||||
step_16_alias() { ALIAS="listdbuser"; }
|
||||
step_16() {
|
||||
exe mysql -u root -e 'SELECT User, Host FROM mysql.user;'
|
||||
echo -e "\nDrop dbuser by: mysql -u root -e 'DROP USER dbuser@localhost;'"
|
||||
}
|
||||
|
||||
step_18_info() { echo "Size of database [DATABASE_NAME]"; }
|
||||
step_18_alias() { ALIAS="sizedb"; }
|
||||
step_18() {
|
||||
if [ -z "$2" ]; then
|
||||
echo "Please provide a database name. e.g. $0 sizedb mydb_db"
|
||||
else
|
||||
exe mysql -u root -e 'SELECT table_schema "DB Name",
|
||||
ROUND(SUM(data_length + index_length) / 1024 / 1024, 1) "DB Size in MB"
|
||||
FROM information_schema.tables
|
||||
WHERE table_schema="'$2'"
|
||||
GROUP BY table_schema;'
|
||||
fi
|
||||
}
|
||||
|
||||
step_20_info() { echo "Backup and restore a mysql database"; }
|
||||
step_20_alias() { ALIAS="backup"; }
|
||||
step_20() {
|
||||
echo "Dump the existing database with:"
|
||||
echo " mysqldump --single-transaction nextcloud_db > NextcloudBackup_DB_\`date +\"%Y%m%d\"\`.sql"
|
||||
echo
|
||||
echo "Restore with:"
|
||||
echo " mysql -e \"DROP DATABASE nextcloud_db\""
|
||||
echo " mysql -e \"CREATE DATABASE nextcloud_db\""
|
||||
echo " mysql nextcloud_db < NextcloudBackup_DB_20170912.sql"
|
||||
}
|
||||
|
||||
# Read database information dbname/user/pass if empty
|
||||
readDatabaseInfos() {
|
||||
if [ "$dbName" == "" ] ; then
|
||||
read -p "Enter postgres database name: " dbName
|
||||
endCheckEmpty dbName "database"
|
||||
fi
|
||||
if [ "$dbUser" == "" ] ; then
|
||||
read -p "Enter postgres user name: " dbUser
|
||||
endCheckEmpty dbUser "user name"
|
||||
fi
|
||||
if [ "$dbPass" == "" ] ; then
|
||||
read -s -p "Enter postgres password: " dbPass
|
||||
endCheckEmpty postgresPass "password"
|
||||
fi
|
||||
echo
|
||||
}
|
||||
|
||||
VERSION_SEQREV=9
|
||||
. /usr/local/bin/sequencer.sh
|
||||
Reference in New Issue
Block a user