script/land-remote.py

   1 #!/usr/bin/python
   2 # Ship a local branch to a remote host (sn-104?) over ssh and run autobuild in it.
   3 # Copyright (C) 2010 Jelmer Vernooij <jelmer@samba.org>
   4 # Published under the GPL, v3 or later
   5
   6 import optparse
   7 import os
   8 import subprocess
   9 import sys
  10
  11 samba_master = os.getenv('SAMBA_MASTER', 'git://git.samba.org/samba.git')
  12
  13 parser = optparse.OptionParser("autoland-remote [options] [trees...]")
  14 parser.add_option("--remote-repo", help="Location of remote repository (default: temporary repository)", type=str, default=None)
  15 parser.add_option("--host", help="Host to land on (SSH connection string)", type=str, default="sn-devel-104.sn.samba.org")
  16 parser.add_option("--foreground", help="Don't daemonize", action="store_true", default=False)
  17 parser.add_option("--email", help="Email address to send build/test output to", type=str, default=None, metavar="EMAIL")
  18 parser.add_option("--always-email", help="always send email, even on success", action="store_true")
  19 parser.add_option("--rebase-master", help="rebase on master before testing", default=False, action='store_true')
  20 parser.add_option("--push-master", help="push to samba.org master on success",
  21                   default=False, action='store_true')
  22 parser.add_option("--pushto", help="push to a git url on success",
  23                   default=None, type='str')
  24 parser.add_option("--rebase", help="rebase on the given tree before testing", default=None, type='str')
  25 parser.add_option("--passcmd", help="command to run on success", default=None)
  26 parser.add_option("--tail", help="show output while running", default=False, action="store_true")
  27 parser.add_option("--keeplogs", help="keep logs", default=False, action="store_true")
  28 parser.add_option("--nocleanup", help="don't remove test tree", default=False, action="store_true")
  29 parser.add_option("--revision", help="revision to compile if not HEAD", default=None, type=str)
  30 parser.add_option("--fix-whitespace", help="fix whitespace on rebase",
  31                   default=False, action="store_true")
  32 parser.add_option("--fail-slowly", help="continue running tests even after one has already failed",
  33                   action="store_true")
  34
  35 (opts, extra_args) = parser.parse_args()
  36
  37 if opts.email is None and os.getenv("EMAIL") is not None:
  38     opts.email = os.getenv("EMAIL")
  39
  40 if not opts.foreground and not opts.email:
  41     print "Not running in foreground and --email not specified."
  42     sys.exit(1)
  43
  44 if not opts.foreground and opts.push_master:
  45     print "Unable to push to master when not running in foreground."
  46     sys.exit(1)
  47
  48 if not opts.remote_repo:
  49     print "%s$ mktemp -d" % opts.host
  50     f = subprocess.Popen(["ssh", opts.host, "mktemp", "-d"], stdout=subprocess.PIPE)
  51     (stdout, stderr) = f.communicate()
  52     if f.returncode != 0:
  53         sys.exit(1)
  54     remote_repo = stdout.rstrip()
  55     print "Remote tempdir: %s" % remote_repo
  56     # Bootstrap, git.samba.org is usually more easily accessible.
  57     #remote_args = ["git", "clone", samba_master, remote_repo]
  58     remote_args = ["if [ -d /data/git/samba.git ]; then git clone --shared /data/git/samba.git %s; else git clone --shared %s %s; fi" % (remote_repo, samba_master, remote_repo)]
  59     #remote_args = ["git", "init", remote_repo]
  60     print "%s$ %s" % (opts.host, " ".join(remote_args))
  61     subprocess.check_call(["ssh", opts.host] + remote_args)
  62 else:
  63     remote_repo = opts.remote_repo
  64
  65 print "Pushing local branch"
  66
  67 if opts.revision is not None:
  68     revision = opts.revision
  69 else:
  70     revision = "HEAD"
  71 args = ["git", "push", "--force", "git+ssh://%s/%s" % (opts.host, remote_repo), "%s:land" % revision]
  72 print "$ " + " ".join(args)
  73 subprocess.check_call(args)
  74 remote_args = ["cd", remote_repo, ";", "git", "checkout", "land", ";", "python", "-u", "./script/land.py", "--repository=%s" % remote_repo]
  75
  76 if (opts.email and not (opts.foreground or opts.pushto or opts.push_master)):
  77     # Force always emailing if there's nothing else to do
  78     opts.always_email = True
  79
  80 if opts.email:
  81     remote_args.append("--email=%s" % opts.email)
  82 if opts.always_email:
  83     remote_args.append("--always-email")
  84 if not opts.foreground:
  85     remote_args.append("--daemon")
  86 if opts.nocleanup:
  87     remote_args.append("--nocleanup")
  88 if opts.fix_whitespace:
  89     remote_args.append("--fix-whitespace")
  90 if opts.tail:
  91     remote_args.append("--tail")
  92 if opts.keeplogs:
  93     remote_args.append("--keeplogs")
  94 if opts.rebase_master:
  95     remote_args.append("--rebase-master")
  96 if opts.rebase:
  97     remote_args.append("--rebase=%s" % opts.rebase)
  98 if opts.passcmd:
  99     remote_args.append("--passcmd=%s" % opts.passcmd)
 100 if opts.pushto:
 101     remote_args.append("--pushto=%s" % opts.pushto)
 102 if opts.push_master:
 103     remote_args.append("--push-master")
 104
 105 remote_args += extra_args
 106 print "%s$ %s" % (opts.host, " ".join(remote_args))
 107 args = ["ssh", "-A", opts.host] + remote_args
 108 sys.exit(subprocess.call(args))