Post notification to Slack after Xcode bot build

gistfile1.txt

#!/usr/bin/env python

import os
import requests
import json

"""
bot configure note:
cd $XCS_SOURCE_DIR/project_dir/scripts/
./bot2slack.py

"""

"""
Sample environment passed to script after integration

XCS=1
XCS_ANALYZER_WARNING_CHANGE=0
XCS_ANALYZER_WARNING_COUNT=0
XCS_BOT_ID=710e92380c223f0cc4553eb09c02142f
XCS_BOT_NAME=Project Bot
XCS_BOT_TINY_ID=4BA7AF5
XCS_ERROR_CHANGE=0
XCS_ERROR_COUNT=0
XCS_INTEGRATION_ID=e6087498151a723b692c579232115bb9
XCS_INTEGRATION_NUMBER=14
XCS_INTEGRATION_RESULT=succeeded
XCS_INTEGRATION_TINY_ID=64E9825
XCS_OUTPUT_DIR=/Library/Developer/XcodeServer/Integrations/Integration-e6087498151a723b692c579232115bb9
XCS_SOURCE_DIR=/Library/Developer/XcodeServer/Integrations/Caches/710e92380c223f0cc4553eb09c02142f/Source
XCS_TESTS_CHANGE=0
XCS_TESTS_COUNT=11
XCS_TEST_FAILURE_CHANGE=0
XCS_TEST_FAILURE_COUNT=0
XCS_WARNING_CHANGE=0
XCS_WARNING_COUNT=0
XCS_XCODEBUILD_LOG=/Library/Developer/XcodeServer/Integrations/Integration-e6087498151a723b692c579232115bb9/build.log
"""

slack_hook = "https://hooks.slack.com/your/hook/here"

e = os.environ

botname = e['XCS_BOT_NAME']
status = e['XCS_INTEGRATION_RESULT']
build_number = e['XCS_INTEGRATION_NUMBER']

theKeys = [ 'e', 'w', 'a', 't']

names = {
    'e' : "Error",
    'w' : "Warning",
    't' : "Test Failure",
    'a' : "Analyzer Warning",
}

error = {
    'e' : int(e['XCS_ERROR_COUNT']),
    'w' : int(e['XCS_WARNING_COUNT']),
    't' : int(e['XCS_TEST_FAILURE_COUNT']),
    'a' : int(e['XCS_ANALYZER_WARNING_COUNT']),
}

change = {
    'e' : int(e['XCS_ERROR_CHANGE']),
    'w' : int(e['XCS_WARNING_CHANGE']),
    't' : int(e['XCS_TEST_FAILURE_CHANGE']),
    'a' : int(e['XCS_ANALYZER_WARNING_CHANGE']),
}

test_count = int(e['XCS_TESTS_COUNT'])
test_fail = error['t']
test_pass = test_count - test_fail

msg = "Hello.  Build number %s finished and %s." % (build_number, status)
msg += "\n  Passed %s of %s tests." % (test_pass, test_count)

if error['e'] == error['w'] == error['a'] == error['t'] == 0:
    msg += "\n  Light is green, trap is clean.  No problems detected."
else:
    for k in theKeys:
        if error[k] == 0: continue
        msg += "\n  Found %s problems in %s, a change of %s." % (error[k], names[k], change[k])
        

print msg 

payload={
    "username": botname,
    "icon_emoji": ":bot:",
    "text": msg
    }

post_response = requests.post(url=slack_hook, data=json.dumps(payload))
print "Post response:", post_response.text