Application packaging ## Arguments management #### Retrieve arguments in the install script from manifest Arguments are given to the install script from the manifest in it's order. For instance, for Roundcube, `domain` and `path` arguments will respectively be retreived from `$1` and `$2` parameters in the install script. ```bash # Retrieve arguments domain=$1 path=$2 ``` #### Save arguments for other scripts Remove, upgrade, backup and restore scripts could need arguments. YunoHost could save arguments with this command which is generally used in the install script: ```bash # Store config on YunoHost instance sudo yunohost app setting $app domain -v $domain ``` Then, the script can retrieve saved arguments with this command: ```bash domain=$(sudo yunohost app setting $app domain) ``` Those data are saved in `/etc/yunohost/apps//settings.yml`.