generate_access_token.py

#!/usr/bin/env python
# Lifted from http://bit.ly/1qpxJlj

from oauthlib.oauth1 import SIGNATURE_RSA
from requests_oauthlib import OAuth1Session


def read(file_path):
    """ Read a file and return it's contents. """
    with open(file_path) as f:
        return f.read()

# The Consumer Key created while setting up the "Incoming Authentication" in
# JIRA for the Application Link.
CONSUMER_KEY = u''

# The contents of the rsa.pem file generated (the private RSA key)
RSA_KEY = read('/path/to/jira.pem')

# The URLs for the JIRA instance
JIRA_SERVER = 'https://stackstorm.atlassian.net'
REQUEST_TOKEN_URL = JIRA_SERVER + '/plugins/servlet/oauth/request-token'
AUTHORIZE_URL = JIRA_SERVER + '/plugins/servlet/oauth/authorize'
ACCESS_TOKEN_URL = JIRA_SERVER + '/plugins/servlet/oauth/access-token'

# Step 1: Get a request token

oauth = OAuth1Session(CONSUMER_KEY, signature_type='auth_header',
                      signature_method=SIGNATURE_RSA, rsa_key=RSA_KEY)
request_token = oauth.fetch_request_token(REQUEST_TOKEN_URL)

print("STEP 1: GET REQUEST TOKEN")
print("  oauth_token={}".format(request_token['oauth_token']))
print("  oauth_token_secret={}".format(request_token['oauth_token_secret']))
print("\n")


# Step 2: Get the end-user's authorization

print("STEP2: AUTHORIZATION")
print("  Visit to the following URL to provide authorization:")
print("  {}?oauth_token={}".format(AUTHORIZE_URL, request_token['oauth_token']))
print("\n")

while raw_input("Press any key to continue..."):
    pass

# XXX: This is an ugly hack to get around the verfication string
# that the server needs to supply as part of authorization response.
# But we hard code it.
oauth._client.client.verifier = u'verified'
# Step 3: Get the access token

access_token = oauth.fetch_access_token(ACCESS_TOKEN_URL)

print("STEP2: GET ACCESS TOKEN")
print("  oauth_token={}".format(access_token['oauth_token']))
print("  oauth_token_secret={}".format(access_token['oauth_token_secret']))
print("\n")

# Now you can use the access tokens with the JIRA client. Hooray!