149 lines
4.2 KiB
Python
149 lines
4.2 KiB
Python
import atexit
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import BaseHTTPServer
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import errno
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import os
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import shutil
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import signal
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import socket
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import subprocess
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import sys
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import tempfile
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import threading
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import time
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class ToSServerThread(threading.Thread):
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class ToSHandler(BaseHTTPServer.BaseHTTPRequestHandler):
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def do_GET(self):
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self.send_response(200)
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self.end_headers()
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self.wfile.write("Do What Ye Will (An it Harm None).\n")
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def run(self):
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try:
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BaseHTTPServer.HTTPServer(("localhost", 4001), self.ToSHandler).serve_forever()
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except Exception as e:
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print "Problem starting ToSServer: %s" % e
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sys.exit(1)
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config = os.environ.get('BOULDER_CONFIG')
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if config is None:
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config = 'test/boulder-config.json'
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processes = []
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def install(progs, race_detection):
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cmd = "go install"
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if race_detection:
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cmd = """go install -race"""
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for prog in progs:
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cmd += " ./" + prog
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p = subprocess.Popen(cmd, shell=True)
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out, err = p.communicate()
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if p.returncode != 0:
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sys.stderr.write("unable to run go install: %s\n" % cmd)
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if out:
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sys.stderr.write("stdout:\n" + out + "\n")
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if err:
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sys.stderr.write("stderr: \n" + err + "\n")
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return False
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print('installed %s with pid %d' % (cmd, p.pid))
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return True
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def run(path, race_detection):
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binary = os.path.basename(path)
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# Note: Must use exec here so that killing this process kills the command.
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cmd = """GORACE="halt_on_error=1" exec %s --config %s""" % (binary, config)
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p = subprocess.Popen(cmd, shell=True)
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p.cmd = cmd
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print('started %s with pid %d' % (p.cmd, p.pid))
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return p
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def start(race_detection):
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"""Return True if everything builds and starts.
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Give up and return False if anything fails to build, or dies at
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startup. Anything that did start before this point can be cleaned
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up explicitly by calling stop(), or automatically atexit.
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"""
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global processes
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t = ToSServerThread()
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t.daemon = True
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t.start()
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progs = [
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'cmd/boulder-wfe',
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'cmd/boulder-ra',
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'cmd/boulder-sa',
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'cmd/boulder-ca',
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'cmd/boulder-va',
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'cmd/boulder-publisher',
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'cmd/ocsp-responder',
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'test/dns-test-srv'
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]
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if not install(progs, race_detection):
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return False
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for prog in progs:
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try:
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processes.append(run(prog, race_detection))
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except Exception as e:
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print(e)
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return False
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if not check():
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# Don't keep building stuff if a server has already died.
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return False
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# Wait until all servers are up before returning to caller. This means
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# checking each server's debug port until it's available.
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# seconds.
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while True:
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try:
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# If one of the servers has died, quit immediately.
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if not check():
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return False
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for debug_port in range(8000, 8005):
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s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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s.connect(('localhost', debug_port))
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s.close()
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break
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except socket.error as e:
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if e.errno == errno.ECONNREFUSED:
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print "Waiting for debug port %d" % debug_port
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else:
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raise
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time.sleep(1)
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# Some servers emit extra text after their debug server is open. Sleep 1
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# second so the "servers running" message comes last.
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time.sleep(1)
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print "All servers running. Hit ^C to kill."
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return True
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def check():
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"""Return true if all started processes are still alive.
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Log about anything that died.
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"""
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global processes
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busted = []
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stillok = []
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for p in processes:
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if p.poll() is None:
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stillok.append(p)
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else:
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busted.append(p)
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if busted:
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print "\n\nThese processes exited early (check above for their output):"
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for p in busted:
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print "\t'%s' with pid %d exited %d" % (p.cmd, p.pid, p.returncode)
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processes = stillok
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return not busted
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@atexit.register
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def stop():
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for p in processes:
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if p.poll() is None:
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p.kill()
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