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weblate_ynh/scripts/_common.sh
Jean-Baptiste Holcroft d3b14342bd _common.sh tiny rewrite
2017-09-18 21:53:33 +02:00

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#!/bin/bash
# Source: https://github.com/YunoHost-Apps/coin_ynh/
# Open a connection as a user
#
# example: ynh_psql_connect_as 'user' 'pass' <<< "UPDATE ...;"
# example: ynh_psql_connect_as 'user' 'pass' < /path/to/file.sql
#
# usage: ynh_psql_connect_as user pwd [db]
# | arg: user - the user name to connect as
# | arg: pwd - the user password
# | arg: db - the database to connect to
ynh_psql_connect_as() {
ynh_die "ynh_psql_connect_as is not yet implemented"
}
# # Execute a command as root user
#
# usage: ynh_psql_execute_as_root sql [db]
# | arg: sql - the SQL command to execute
# | arg: db - the database to connect to
ynh_psql_execute_as_root () {
sql="$1"
db="$2"
psql "${db}" <<< "${sql}"
}
# Execute a command from a file as root user
#
# usage: ynh_psql_execute_file_as_root file [db]
# | arg: file - the file containing SQL commands
# | arg: db - the database to connect to
ynh_psql_execute_file_as_root() {
ynh_die "ynh_psql_execute_file_as_root is not yet implemented"
}
# Create a database and grant optionnaly privilegies to a user
#
# usage: ynh_psql_create_db db [user [pwd]]
# | arg: db - the database name to create
# | arg: user - the user to grant privilegies
ynh_psql_create_db() {
db="$1"
user="$2"
createdb --owner="${user}" "${db}"
}
# Drop a database
#
# usage: ynh_psql_drop_db db
# | arg: db - the database name to drop
ynh_psql_drop_db() {
db="$1"
dropdb "${db}"
}
# Dump a database
#
# example: ynh_psql_dump_db 'roundcube' > ./dump.sql
#
# usage: ynh_psql_dump_db db
# | arg: db - the database name to dump
# | ret: the psqldump output
ynh_psql_dump_db() {
ynh_die "ynh_psql_dump_db is not yet implemented"
}
# Create a user
#
# usage: ynh_psql_create_user user pwd [host]
# | arg: user - the user name to create
# | arg: pwd - the password to identify user by
ynh_psql_create_user() {
user="$1"
pwd="$2"
ynh_psql_execute_as_root \
"CREATE USER '${user}' WITH PASSWORD '${pwd}';"
}
# Drop a user
#
# usage: ynh_psql_drop_user user
# | arg: user - the user name to drop
ynh_psql_drop_user() {
user="$1"
dropuser "${user}"
}