test_apps/config_app_ynh/scripts/config

#!/bin/bash

source /usr/share/yunohost/helpers

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

get__arg9() {
    cat << EOF
ask:
  en: |
    ### Files in $install_dir
    
    | Name | weight |
    | ---- | ------ |
EOF
    for file in $install_dir/* ; do
        echo "    | $file | $(du -sh $file | cut -f1) |"
    done
}

get__alert() {
    if [ -f "/sys/class/net/tun0/operstate" ] && [ "$(cat /sys/class/net/tun0/operstate)" == "up" ]
    then
    cat << EOF
style: success
ask:
  en: Your VPN is running :)
EOF
    else
    cat << EOF
style: danger
ask:
  en: Your VPN is down
EOF
    fi
}

#=================================================
# SPECIFIC VALIDATORS FOR TOML SHORT KEYS
#=================================================
validate__arg8() {
    if [[ "${#arg8}" -lt 12 ]]; then echo 'Too short password'; fi
}

#=================================================
# SPECIFIC SETTERS FOR TOML SHORT KEYS
#=================================================
set__arg8() {
    if [ -n "${arg8}" ]
    then
        python -c "import crypt; print(crypt.crypt(\"${arg8}\", \"\$6\$saltsalt\$\"))" > $install_dir/password
        ynh_print_info "The hash of your password has been registered in $install_dir/password"
    fi
}

#=================================================
# OVERWRITING APPLY STEP 
#=================================================
ynh_app_config_apply() {
    _ynh_app_config_apply
    systemctl reload nginx
}

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