def start_cc()

in bicep/files-to-load/cyclecloud_install.py [0:0]

• 31 lines of code
• 7 McCabe index (conditional complexity)

def start_cc():
    import glob
    import subprocess
    print("(Re-)Starting CycleCloud server")
    _catch_sys_error([cs_cmd, "stop"])
    if glob.glob("/opt/cycle_server/data/ads/corrupt*") or glob.glob("/opt/cycle_server/data/ads/*logfile_failure"):
        print("WARNING: Corrupted datastore masterlog detected.   Restoring from last backup...")
        if not glob.glob("/opt/cycle_server/data/backups/backup-*"):
            raise Exception("ERROR: No backups found, but master.logfile is corrupt!")
        try:
            yes = subprocess.Popen(['echo', 'yes'], stdout=subprocess.PIPE)
            output = subprocess.check_output(['/opt/cycle_server/util/restore.sh'], stdin=yes.stdout)
            yes.wait()
            print(output)
        except CalledProcessError as e:
            print("Error with cmd: %s" % e.cmd)
            print("Output: %s" % e.output)
            raise

    _catch_sys_error([cs_cmd, "start"])

    # Retry await_startup in case it takes much longer than expected 
    # (this is common in local testing with limited compute resources)
    max_tries = 3
    started = False
    while not started:
        try:
            max_tries -= 1
            _catch_sys_error([cs_cmd, "await_startup"])
            started = True
        except:
            if max_tries >  0:
                print("Retrying...")
            else:
                raise