mirror of
https://github.com/YunoHost-Apps/wekan_ynh.git
synced 2024-09-03 20:36:09 +02:00
270 lines
7.9 KiB
Bash
270 lines
7.9 KiB
Bash
#!/bin/bash
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# Evaluate a mongo command
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#
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# example: ynh_mongo_eval_as --command='db.getMongo().getDBNames().indexOf("wekan")'
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# example: ynh_mongo_eval_as --command="db.getMongo().getDBNames().indexOf(\"wekan\")"
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#
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# usage: ynh_mongo_eval_as [--user=user] [--password=password] [--authenticationdatabase=authenticationdatabase] [--database=database] [--host=host] [--port=port] --command="command"
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# | arg: -u, --user= - the user name to connect as
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# | arg: -p, --password= - the user password
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# | arg: -d, --authenticationdatabase= - the authenticationdatabase to connect to
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# | arg: -d, --database= - the database to connect to
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# | arg: -h, --host= - the host to connect to
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# | arg: -P, --port= - the port to connect to
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# | arg: -c, --command= - the command to evaluate
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#
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#
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ynh_mongo_eval_as() {
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# Declare an array to define the options of this helper.
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local legacy_args=upadhPc
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local -A args_array=( [u]=user= [p]=password= [a]=authenticationdatabase= [d]=database= [h]=host= [P]=port= [c]=command= )
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local user
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local password
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local authenticationdatabase
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local database
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local host
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local port
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local command
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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user="${user:-}"
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password="${password:-}"
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authenticationdatabase="${authenticationdatabase:-"admin"}"
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database="${database:-"admin"}"
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host="${host:-}"
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port="${port:-}"
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# If user is provided
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if [ -n "$user" ]
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then
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user="--username=$user"
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password="--password=$password"
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authenticationdatabase="--authenticationDatabase=$authenticationdatabase"
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else
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password=""
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authenticationdatabase=""
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fi
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# Configure dabase connection
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database="use $database"
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# If host is provided
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if [ -n "$host" ]
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then
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host="--host=$host"
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fi
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# If host is provided
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if [ -n "$port" ]
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then
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port="--port=$port"
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fi
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mongo --quiet $user $password $authenticationdatabase $host $port <<EOF
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$database
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${command}
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quit()
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EOF
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}
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# Create a database
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#
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# [internal]
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#
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# usage: ynh_mongo_create_db db_name
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# | arg: db_name - the database name to create
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#
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#
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ynh_mongo_create_db() {
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local db_name=$1
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local db_user=$2
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}
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# Drop a database
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#
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# [internal]
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#
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# If you intend to drop the database *and* the associated user,
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# consider using ynh_mongo_remove_db instead.
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#
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# usage: ynh_mongo_drop_db -database=db
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# | arg: -d, --database= - the database name to drop
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#
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#
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ynh_mongo_drop_db() {
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local legacy_args=d
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local -A args_array=( [d]=database= )
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local database
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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ynh_mongo_eval_as --database="${database}" --command='db.runCommand({dropDatabase: 1})'
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}
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# Dump a database
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#
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# example: ynh_mongo_dump_db --database=wekan > ./dump.bson
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#
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# usage: ynh_mongo_dump_db --database=database
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# | arg: -d, --database= - the database name to dump
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# | ret: the mongodump output
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#
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#
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ynh_mongo_dump_db() {
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# Declare an array to define the options of this helper.
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local legacy_args=d
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local -A args_array=( [d]=database= )
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local database
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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mongodump --quiet --db="$database" --archive
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}
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# Create a user
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#
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# [internal]
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#
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# usage: ynh_mongo_create_user --db_user=db_user --db_pwd=db_pwd --db_name=db_name
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# | arg: -u, --db_user= - the user name to create
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# | arg: -p, --db_pwd= - the password to identify user by
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# | arg: -n, --db_name= - Name of the database to grant privilegies
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#
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#
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ynh_mongo_create_user() {
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# Declare an array to define the options of this helper.
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local legacy_args=unp
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local -A args_array=( [u]=db_user= [n]=db_name= [p]=db_pwd= )
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local db_user
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local db_name
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local db_pwd
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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# Create the user and set the user as admin of the db
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ynh_mongo_eval_as --database="$db_name" --command='db.createUser( { user: "'${db_user}'", pwd: "'${db_pwd}'", roles: [ { role: "readWrite", db: "'${db_name}'" } ] } );'
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# Add clustermonitoring rights
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ynh_mongo_eval_as --database="$db_name" --command='db.grantRolesToUser("'${db_user}'",[{ role: "clusterMonitor", db: "admin" }]);'
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}
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# Check if a mongo database exists
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#
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# usage: ynh_mongo_database_exists --database=database
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# | arg: -d, --database= - the database for which to check existence
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# | exit: Return 1 if the database doesn't exist, 0 otherwise
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#
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#
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ynh_mongo_database_exists() {
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# Declare an array to define the options of this helper.
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local legacy_args=d
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local -A args_array=([d]=database=)
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local database
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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if [ $(ynh_mongo_eval_as --command='db.getMongo().getDBNames().indexOf("'${database}'")') -lt 0 ]
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then
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return 0
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else
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return 1
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fi
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}
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# Restore a database
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#
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# example: ynh_mongo_restore_db --database=wekan < ./dump.bson
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#
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# usage: ynh_mongo_restore_db --database=database
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# | arg: -d, --database= - the database name to restore
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#
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#
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ynh_mongo_restore_db() {
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# Declare an array to define the options of this helper.
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local legacy_args=d
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local -A args_array=( [d]=database= )
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local database
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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mongorestore --quiet --db="$database" --archive
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}
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# Drop a user
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#
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# [internal]
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#
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# usage: ynh_mongo_drop_user --db_user=user
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# | arg: -u, --db_user= -the user to drop
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#
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#
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ynh_mongo_drop_user() {
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# Declare an array to define the options of this helper.
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local legacy_args=u
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local -A args_array=( [u]=db_user= )
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local db_user
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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ynh_mongo_eval_as --command='db.dropUser("'${db_user}'", {w: "majority", wtimeout: 5000})'
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}
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# Create a database, an user and its password. Then store the password in the app's config
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#
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# usage: ynh_mongo_setup_db --db_user=user --db_name=name [--db_pwd=pwd]
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# | arg: -u, --db_user= - Owner of the database
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# | arg: -n, --db_name= - Name of the database
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# | arg: -p, --db_pwd= - Password of the database. If not provided, a password will be generated
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#
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# After executing this helper, the password of the created database will be available in $db_pwd
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# It will also be stored as "mongopwd" into the app settings.
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#
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#
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ynh_mongo_setup_db() {
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# Declare an array to define the options of this helper.
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local legacy_args=unp
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local -A args_array=( [u]=db_user= [n]=db_name= [p]=db_pwd= )
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local db_user
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local db_name
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local db_pwd
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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local new_db_pwd=$(ynh_string_random) # Generate a random password
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# If $db_pwd is not provided, use new_db_pwd instead for db_pwd
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db_pwd="${db_pwd:-$new_db_pwd}"
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# Create the user and grant access to the database
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ynh_mongo_create_user --db_user="$db_user" --db_pwd="$db_pwd" --db_name="$db_name"
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ynh_app_setting_set --app=$app --key=db_pwd --value=$db_pwd
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}
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# Remove a database if it exists, and the associated user
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#
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# usage: ynh_mongo_remove_db --db_user=user --db_name=name
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# | arg: -u, --db_user= - Owner of the database
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# | arg: -n, --db_name= - Name of the database
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#
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#
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ynh_mongo_remove_db() {
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# Declare an array to define the options of this helper.
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local legacy_args=un
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local -A args_array=( [u]=db_user= [n]=db_name= )
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local db_user
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local db_name
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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if ynh_mongo_database_exists --database=$db_name
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then # Check if the database exists
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ynh_mongo_drop_db --database="$db_name" # Remove the database
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else
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ynh_print_warn --message="Database $db_name not found"
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fi
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# Remove mongo user if it exists
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ynh_mongo_drop_user --db_user=$db_user
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}
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