snserver_ynh/scripts/config

#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source /usr/share/yunohost/helpers

ynh_abort_if_errors

#=================================================
# RETRIEVE ARGUMENTS
#=================================================

app=$(ynh_app_setting_get $app id)
final_path=$(ynh_app_setting_get $app final_path)

#=================================================
# SPECIFIC GETTERS FOR TOML SHORT KEY
#=================================================

get__disable_user_registration(){

    disabled=$(ynh_read_var_in_file --file="$final_path/live/auth.env" --key="DISABLE_USER_REGISTRATION")

    echo $disabled
}

get__files_limit(){
    limit=$(ynh_read_var_in_file --file="$final_path/cron.env" --key="FILES_SIZE")

    echo $limit
}

get__info(){
    domain="$(cat /etc/yunohost/current_host)"
    limit=$(ynh_read_var_in_file --file="$final_path/cron.env" --key="FILES_SIZE")
    link="https://$domain/yunohost/admin/#/apps/$app/actions"
    cat << EOF
ask: "Add subscriptions:\nAdd a subscription and $limit MB of file space to all users without a subscription.\n$link"
EOF

}

#=================================================
# SPECIFIC VALIDATORS FOR TOML SHORT KEYS
#=================================================

#=================================================
# SPECIFIC SETTERS FOR TOML SHORT KEYS
#=================================================

set__disable_user_registration(){
    #---------------------------------------------
    # IMPORTANT: setter are trigger only if a change is detected
    #---------------------------------------------
    if [ $disable_user_registration = "1" ]; then
        disabled="true"
    fi
    if [ $disable_user_registration = "0" ]; then
        disabled="false"
    fi

    config_auth="$final_path/live/auth.env"
    config_auth_worker="$final_path/live/auth-worker.env"
    
    ynh_write_var_in_file --file="$config_auth" --key="DISABLE_USER_REGISTRATION" --value="$disabled"
    ynh_write_var_in_file --file="$config_auth_worker" --key="DISABLE_USER_REGISTRATION" --value="$disabled"

    ynh_store_file_checksum --file="$config_auth"
    ynh_store_file_checksum --file="$config_auth_worker"

    ynh_systemd_action \
        --service_name="$app-auth" \
        --action="restart" \
        --log_path="/var/log/$app/auth.log" \
        --line_match='^.*Server started on port.*$|^.*Starting worker.*$'
    ynh_systemd_action \
        --service_name="$app-auth-worker" \
        --action="restart" \
        --log_path="/var/log/$app/auth-worker.log" \
        --line_match='^.*Server started on port.*$|^.*Starting worker.*$'

    #---------------------------------------------
    # IMPORTANT: to be able to upgrade properly, you have to saved the value in settings too
    #---------------------------------------------
    ynh_app_setting_set --app="$app" --key="disable_user_registration" --value="$disabled"
}

set__files_limit(){
    #---------------------------------------------
    # IMPORTANT: setter are trigger only if a change is detected
    #---------------------------------------------
    config_cron="$final_path/cron.env"

    ynh_write_var_in_file --file="$config_cron" --key="FILES_SIZE" --value="$files_limit"

    ynh_store_file_checksum --file="$config_cron"

    #---------------------------------------------
    # IMPORTANT: to be able to upgrade properly, you have to saved the value in settings too
    #---------------------------------------------
    ynh_app_setting_set --app="$app" --key="files_size" --value="$files_limit"
}

#=================================================
# GENERIC FINALIZATION
#=================================================
ynh_app_config_run $1