#!/bin/bash #================================================= # PERSONAL HELPERS #================================================= #================================================= # EXPERIMENTAL HELPERS #================================================= # Taken from https://github.com/YunoHost-Apps/Experimental_helpers/blob/master/ynh_read_manifest/ynh_read_manifest_2#L14-L28 # Idea from https://forum.yunohost.org/t/upgrade-script-how-to-modify-parameter-inside-configuration-file/5352/2 # Read the value of a key in a ynh manifest file # # usage: ynh_read_manifest manifest key # | arg: manifest - Path of the manifest to read # | arg: key - Name of the key to find ynh_read_manifest () { manifest="$1" key="$2" python3 -c "import sys, json;print(json.load(open('$manifest', encoding='utf-8'))['$key'])" } # Read the upstream version from the manifest # The version number in the manifest is defined by ~ynh # For example : 4.3-2~ynh3 # This include the number before ~ynh # In the last example it return 4.3-2 # # usage: ynh_app_upstream_version ynh_app_upstream_version () { manifest_path="../manifest.json" if [ ! -e "$manifest_path" ]; then manifest_path="../settings/manifest.json" # Into the restore script, the manifest is not at the same place fi version_key=$(ynh_read_manifest "$manifest_path" "version") echo "${version_key/~ynh*/}" } #================================================= # FUTURE OFFICIAL HELPERS #=================================================