def __init__(self,
cmd,
user=None,
host="localhost",
workdir=os.curdir,
timeout=MAX_TIMEOUT):
"""
:param cmd: Command string
:param user: User to run command
:param host: Host to run command
:param workdir: Working directory in which command runs
:param timeout: Time out in seconds
"""
assert _is_valid_timeout(timeout), "Invalid timeout: " + str(timeout)
self.user = E.get_username() if user is None else user
self.host = host
self.timeout = timeout
if U.is_local(host):
if "~" in workdir:
workdir = os.path.expanduser(workdir)
else:
cmd = "ssh -o ConnectTimeout=%d %s@%s 'cd %s && %s'" % \
(MIN_TIMEOUT, user, host, workdir, cmd)
logging.debug("Remote host. Rewrote cmd to " + cmd)
workdir = os.curdir
self.cmd = cmd
self.workdir = workdir
self.cmd_str = "%s [%s]" % (cmd, workdir)
self.proc = None
self.returncode = None
def __init__(self, cmd, user=None, host="localhost", workdir=os.curdir,
timeout=MAX_TIMEOUT):
"""
:param cmd: Command string
:param user: User to run command
:param host: Host to run command
:param workdir: Working directory in which command runs
:param timeout: Time out in seconds
"""
assert _is_valid_timeout(timeout), "Invalid timeout: " + str(timeout)
self.user = E.get_username() if user is None else user
self.host = host
self.timeout = timeout
if U.is_local(host):
if "~" in workdir:
workdir = os.path.expanduser(workdir)
else:
cmd = "ssh -o ConnectTimeout=%d %s@%s 'cd %s && %s'" % \
(MIN_TIMEOUT, user, host, workdir, cmd)
logging.debug("Remote host. Rewrote cmd to " + cmd)
workdir = os.curdir
self.cmd = cmd
self.workdir = workdir
self.cmd_str = "%s [%s]" % (cmd, workdir)
self.proc = None
self.returncode = None
def __init__(self, name, user=None, altname=None, topdir=G._SERVER_TOPDIR,
baseurl=G._SERVER_BASEURL, timeout=G._CONN_TIMEOUT):
"""
:param name: FQDN or hostname of the server provides yum repos
:param user: User name on the server to provide yum repos
:param altname: Alternative hostname (FQDN) for client access
:param topdir: Top dir or its format string of yum repos to serve RPMs.
:param baseurl: Base url or its format string of yum repos
:param timeout: SSH connection timeout to this server
"""
self.name = name
self.user = E.get_username() if user is None else user
self.altname = name if altname is None else altname
self.timeout = timeout # It will be ignored if this host is localhost.
self.shortname = self._mk_shortname(self.name)
self.shortaltname = self._mk_shortname(self.altname)
ctx = dict(name=name, user=self.user, altname=self.altname,
timeout=timeout, shortname=self.shortname,
shortaltname=self.shortaltname)
# The followings may be format strings.
self.topdir = _format(topdir, ctx)
self.baseurl = _format(baseurl, ctx)
self.is_local = SH.is_local(self.name)
def test_02___init__homedir(self):
(cmd, user, host, workdir, timeout) = ("true", E.get_username(), "localhost", "~/", 1)
task = SH.Task(cmd, user, host, workdir, timeout)
U.typecheck(task, SH.Task)
self.assertEquals(task.cmd, cmd)
self.assertEquals(task.user, user)
self.assertEquals(task.host, host)
self.assertNotEquals(task.workdir, workdir)
self.assertEquals(task.workdir, os.path.expanduser(workdir))
self.assertEquals(task.timeout, timeout)
def test_02___init__homedir(self):
(cmd, user, host, workdir, timeout) = \
("true", E.get_username(), "localhost", "~/", 1)
task = SH.Task(cmd, user, host, workdir, timeout)
U.typecheck(task, SH.Task)
self.assertEquals(task.cmd, cmd)
self.assertEquals(task.user, user)
self.assertEquals(task.host, host)
self.assertNotEquals(task.workdir, workdir)
self.assertEquals(task.workdir, os.path.expanduser(workdir))
self.assertEquals(task.timeout, timeout)
