Delete public commit queue to avoid confusion after move to internal repo

commit-queue/heartbeats/cq-heartbeat.py

Index: commit-queue/heartbeats/cq-heartbeat.py
===================================================================
--- commit-queue/heartbeats/cq-heartbeat.py	(revision 249146)
+++ commit-queue/heartbeats/cq-heartbeat.py	(working copy)
@@ -1,113 +0,0 @@
-#!/usr/bin/env python
-# Display health information on commit queue.
-
-import Queue
-import multiprocessing
-import os
-import re
-import subprocess
-import threading
-import time
-
-CQ_LOGS = ['/b/commit-queue/logs-chromium/commit_queue.log',
-           '/b/commit-queue/logs-chromium_deps/commit_queue.log',
-           '/b/commit-queue/logs-nacl/commit_queue.log',
-           '/b/commit-queue/logs-skia/commit_queue.log',
-           '/b/commit-queue/logs-tools/commit_queue.log',]
-
-
-def call(args, timeout=None, shell=False):
-  """Returns (code, stdout, stderr)"""
-  def _run_proc(args, output):
-    proc = subprocess.Popen(
-        args, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
-        stderr=subprocess.PIPE, shell=shell)
-    output.put(proc)
-    output.put((proc.wait(),) + proc.communicate())
-
-  def _timer(output, timeout):
-    time.sleep(timeout)
-    output.put([618, '', 'Process timed out.'])
-
-  output = Queue.Queue()
-  thr = threading.Thread(target=_run_proc, args=[args, output])
-  thr.daemon = True
-  thr.start()
-  # First item passed through output is always the Popen object.
-  proc = output.get()
-
-  # Wait for process to finish, or timeout.
-  if timeout:
-    timer_thread = threading.Thread(target=_timer, args=[output, timeout])
-    timer_thread.daemon = True
-    timer_thread.start()
-
-  # Get the first output that comes out, which is either an error from _timer()
-  # or the desired output from the process.
-  code, out, err = output.get()
-  if code == 618:
-    # Kill the child process if it timed out.
-    try:
-      proc.terminate()
-      time.sleep(0.5)
-      if proc.poll() is None:
-        proc.kill()
-    except OSError:
-      pass
-
-  return code, out, err
-
-def test_num_proc_factory(proc_name):
-  def test_num_proc():
-    cmd = 'pgrep %s' % proc_name
-    _, out, _ = call(cmd, 15, True)
-    numproc = len(out.splitlines())
-    if numproc < 300:
-      return (0, 'OK - %d'  % numproc)
-    else:
-      return (1, 'FAIL - %d.  This CQ is probably overloaded.' % numproc)
-  return test_num_proc
-
-def test_load():
-  code , out, _ = call('uptime', 15, True)
-  if code == 618:
-    return (1, 'FAIL - Process timed out.')
-
-  cpuload_m = re.search(r'(\d+\.\d+)\s*$', out)
-  if cpuload_m:
-    cpuload = float(cpuload_m.group(1))
-    if cpuload < multiprocessing.cpu_count():
-      return (0, 'OK - %2f' % cpuload)
-    else:
-      return (1, 'FAIL - %2f.  This CQ is probably overloaded.' % cpuload)
-  else:
-    return (1, 'FAIL - Can\'t find cpu load: %s' % out)
-
-def test_log_mod_time_factory(name):
-  def test_log_mod_time():
-    if not os.path.exists(name):
-      return (1, 'FAIL - %s does not exist' % name)
-    time_since_modified = time.time() - os.path.getmtime(name)
-    if time_since_modified > 120.0:
-      return (1, 'FAIL - %d seconds ago.' % time_since_modified)
-    return (0, 'OK - %d seconds ago.' % time_since_modified)
-  return test_log_mod_time
-
-tests = [
-    ('number of python_runtime procs',
-     test_num_proc_factory('_python_runtime')),
-    ('cpu load', test_load)]
-for log_name in CQ_LOGS:
-  tests.append(('%s last modified' % log_name,
-                test_log_mod_time_factory(log_name)))
-
-def main():
-  return_code = 0
-  for test_name, test in tests:
-    code, msg = test()
-    return_code += code
-    print '%s: %s' % (test_name, msg)
-  print 'status: %d' % return_code
-
-if __name__ == '__main__':
-  main()