aleshkashell

#!/bin/python
#
# Copyright 2016 Flavio Garcia
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#

aleshkashell

function getSignature() {
  //pretty basic function for testing
  if ( startupChecks()) { return; }
  var email = SpreadsheetApp.getActiveSpreadsheet().getActiveCell().getValue().toString();
  if ( email === "" ) {
    Browser.msgBox("No email selected", "Please select a cell containing a user's email" , Browser.Buttons.OK);
    return;
  }
  var result = authorisedUrlFetch(email, {});
  Browser.msgBox(result.getContentText());

aleshkashell

# python 2.7 
""" Read data from a spreadsheet to construct an HTML signature, and update users.
This is enough code to get you going. 
You have a service account via a project setup on the Google Developer console.
Download the key in json format. 
Next you need to go to the domain's Google admin to enable the correct google API.
The scope is  API_scopes =['https://apps-apis.google.com/a/feeds/emailsettings/2.0/']

In more detail: 
1. Follow the oauth2 notes to make a service account and download a JSON private key as usual. You do that on the developer console. The service account is not linked to any domain, it is just a credential.

aleshkashell

Client-side SSL

For excessively paranoid client authentication.

Using self-signed certificate.

Create a Certificate Authority root (which represents this server)

Organization & Common Name: Some human identifier for this server CA.

openssl genrsa -des3 -out ca.key 4096
openssl req -new -x509 -days 365 -key ca.key -out ca.crt

aleshkashell

RKE2 commands

Install

curl -sL https://get.rke2.io | sh
systemctl daemon-reload
systemctl start rke2-server