import subprocess

ORCHE_URL = 'http://127.0.0.1:8080/'
BUILD_SCRIPT = 'build_a_system.sh'
DEPLOY_SCRIPT = 'deploy_a_system.sh'
DEFINITIONS_DIR='definitions'
REF = "cu010-trove/br6/firehose-test-1"

whitelist = [
        'clusters/tlsa.morph',
        'systems/base-system-x86_64-generic.morph',
        'strata/build-essential.morph',
        'strata/core.morph',
        'strata/foundation.morph',
        'strata/bsp-x86_64-generic.morph',
    ]

LOGFILE = '/home/williamholland/orchestration/trigger_log'

log_file = open(LOGFILE,'a')

def log(msg):
    ''' write message to log file with timestamp and script name '''
    import datetime
    global log_file
    dt = str(datetime.datetime.now()).split('.')[0]
    log_file.write("[%s] Deploy Trigger: %s\n" % (dt, msg))

def _exit(exit_val):
    if exit_val: log('exiting unhappily')
    exit(exit_val)

def deploy(cluster):
    log('deploying %s' % cluster)
    exit_val = subprocess.call(['sh',DEPLOY_SCRIPT,cluster])
    log('deployment complete')
    return exit_val

def trigger_testing():
    import requests
    global url
    url = '%sdeploy_complete' % ORCHE_URL
    log("triggering testing, %s" % url)
    r = requests.post(url)
    return not r.ok

if __name__ == '__main__':
    import sys
    system = sys.argv[1]
    deploy_exit_val = deploy('clusters/tlsa.morph')
    if deploy_exit_val: _exit(deploy_exit_val)
    _exit(trigger_testing())