diff --git a/lib/ansible/runner/__init__.py b/lib/ansible/runner/__init__.py index 6c5f52b4f69..df9c3cacf1f 100644 --- a/lib/ansible/runner/__init__.py +++ b/lib/ansible/runner/__init__.py @@ -286,7 +286,7 @@ class Runner(object): def _execute_module(self, conn, tmp, module_name, args, async_jid=None, async_module=None, async_limit=None, inject=None, persist_files=False, complex_args=None): - ''' transfer and run a module along with its arguments on the remote side''' + ''' runs a module that has already been transferred ''' # hack to support fireball mode if module_name == 'fireball': @@ -294,24 +294,12 @@ class Runner(object): if 'port' not in args: args += " port=%s" % C.ZEROMQ_PORT - ( - module_style, - shebang, - module_data - ) = self._configure_module(conn, module_name, args, inject, complex_args) - - # a remote tmp path may be necessary and not already created - if self._late_needs_tmp_path(conn, tmp, module_style): - tmp = self._make_tmp_path(conn) - - remote_module_path = os.path.join(tmp, module_name) - - if not conn.has_pipelining: - self._transfer_str(conn, tmp, module_name, module_data) + (remote_module_path, module_style, shebang) = self._copy_module(conn, tmp, module_name, args, inject, complex_args) environment_string = self._compute_environment_string(inject) - if tmp.find("tmp") != -1 and self.sudo and self.sudo_user != 'root': + cmd_mod = "" + if self.sudo and self.sudo_user != 'root': # deal with possible umask issues once sudo'ed to other user cmd_chmod = "chmod a+r %s" % remote_module_path self._low_level_exec_command(conn, cmd_chmod, tmp, sudoable=False) @@ -355,9 +343,6 @@ class Runner(object): if not shebang: raise errors.AnsibleError("module is missing interpreter line") - if conn.has_pipelining: - cmd = "" - cmd = " ".join([environment_string.strip(), shebang.replace("#!","").strip(), cmd]) cmd = cmd.strip() @@ -372,16 +357,12 @@ class Runner(object): # specified in the play, not the sudo_user sudoable = False - in_data = None - if conn.has_pipelining: - in_data = module_data + res = self._low_level_exec_command(conn, cmd, tmp, sudoable=sudoable) - res = self._low_level_exec_command(conn, cmd, tmp, sudoable=sudoable, in_data=in_data) - - if tmp.find("tmp") != -1 and not C.DEFAULT_KEEP_REMOTE_FILES and not persist_files: - if self.sudo and self.sudo_user != 'root': + if self.sudo and self.sudo_user != 'root': # not sudoing to root, so maybe can't delete files as that other user # have to clean up temp files as original user in a second step + if tmp.find("tmp") != -1 and not C.DEFAULT_KEEP_REMOTE_FILES and not persist_files: cmd2 = "rm -rf %s >/dev/null 2>&1" % tmp self._low_level_exec_command(conn, cmd2, tmp, sudoable=False) @@ -689,8 +670,8 @@ class Runner(object): return ReturnData(host=host, comm_ok=False, result=result) tmp = '' - # action plugins may DECLARE via TRANSFERS_FILES = True that they need a remote tmp path working dir - if self._early_needs_tmp_path(module_name, handler): + # all modules get a tempdir, action plugins get one unless they have NEEDS_TMPPATH set to False + if getattr(handler, 'NEEDS_TMPPATH', True): tmp = self._make_tmp_path(conn) # render module_args and complex_args templates @@ -716,7 +697,7 @@ class Runner(object): delay = float(delay) time.sleep(delay) tmp = '' - if self._early_needs_tmp_path(module_name, handler): + if getattr(handler, 'NEEDS_TMPPATH', True): tmp = self._make_tmp_path(conn) result = handler.run(conn, tmp, module_name, module_args, inject, complex_args) result.result['attempts'] = x @@ -772,29 +753,9 @@ class Runner(object): self.callbacks.on_ok(host, data) return result - def _early_needs_tmp_path(self, module_name, handler): - ''' detect if a tmp path should be created before the handler is called ''' - if module_name in utils.plugins.action_loader: - return getattr(handler, 'TRANSFERS_FILES', False) - # other modules never need tmp path at early stage - return False - - def _late_needs_tmp_path(self, conn, tmp, module_style): - if tmp.find("tmp") != -1: - # tmp has already been created - return False - if not conn.has_pipelining: - # tmp is necessary to store the module source code - return True - if module_style != "new": - # even when conn has pipelining, old style modules need tmp to store arguments - return True - return False - - # ***************************************************** - def _low_level_exec_command(self, conn, cmd, tmp, sudoable=False, executable=None, in_data=None): + def _low_level_exec_command(self, conn, cmd, tmp, sudoable=False, executable=None): ''' execute a command string over SSH, return the output ''' if executable is None: @@ -807,7 +768,7 @@ class Runner(object): if conn.user == sudo_user: sudoable = False - rc, stdin, stdout, stderr = conn.exec_command(cmd, tmp, sudo_user, sudoable=sudoable, executable=executable, in_data=in_data) + rc, stdin, stdout, stderr = conn.exec_command(cmd, tmp, sudo_user, sudoable=sudoable, executable=executable) if type(stdout) not in [ str, unicode ]: out = ''.join(stdout.readlines()) @@ -897,39 +858,27 @@ class Runner(object): raise errors.AnsibleError('failed to resolve remote temporary directory from %s: `%s` returned empty string' % (basetmp, cmd)) return rc + # ***************************************************** def _copy_module(self, conn, tmp, module_name, module_args, inject, complex_args=None): ''' transfer a module over SFTP, does not run it ''' - ( - module_style, - module_shebang, - module_data - ) = self._configure_module(conn, module_name, module_args, inject, complex_args) - module_remote_path = os.path.join(tmp, module_name) - - self._transfer_str(conn, tmp, module_name, module_data) - - return (module_remote_path, module_style, module_shebang) - - # ***************************************************** - - def _configure_module(self, conn, module_name, module_args, inject, complex_args=None): - ''' find module and configure it ''' # Search module path(s) for named module. - module_path = utils.plugins.module_finder.find_plugin(module_name) - if module_path is None: + in_path = utils.plugins.module_finder.find_plugin(module_name) + if in_path is None: raise errors.AnsibleFileNotFound("module %s not found in %s" % (module_name, utils.plugins.module_finder.print_paths())) + out_path = os.path.join(tmp, module_name) # insert shared code and arguments into the module - (module_data, module_style, module_shebang) = module_replacer.modify_module( - module_path, complex_args, module_args, inject + (module_data, module_style, shebang) = module_replacer.modify_module( + in_path, complex_args, module_args, inject ) - return (module_style, module_shebang, module_data) + self._transfer_str(conn, tmp, module_name, module_data) + return (out_path, module_style, shebang) # ***************************************************** diff --git a/lib/ansible/runner/action_plugins/add_host.py b/lib/ansible/runner/action_plugins/add_host.py index bcd1a90ae98..ef27d99275d 100644 --- a/lib/ansible/runner/action_plugins/add_host.py +++ b/lib/ansible/runner/action_plugins/add_host.py @@ -29,7 +29,7 @@ class ActionModule(object): ### We need to be able to modify the inventory BYPASS_HOST_LOOP = True - TRANSFERS_FILES = False + NEEDS_TMPPATH = False def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/assemble.py b/lib/ansible/runner/action_plugins/assemble.py index 3f55023aa9c..ad6caf3c6f8 100644 --- a/lib/ansible/runner/action_plugins/assemble.py +++ b/lib/ansible/runner/action_plugins/assemble.py @@ -26,8 +26,6 @@ from ansible.runner.return_data import ReturnData class ActionModule(object): - TRANSFERS_FILES = True - def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/copy.py b/lib/ansible/runner/action_plugins/copy.py index e65cab44268..00f12a8bc1c 100644 --- a/lib/ansible/runner/action_plugins/copy.py +++ b/lib/ansible/runner/action_plugins/copy.py @@ -35,8 +35,6 @@ sys.setdefaultencoding("utf8") class ActionModule(object): - TRANSFERS_FILES = True - def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/debug.py b/lib/ansible/runner/action_plugins/debug.py index 93879c1a8cd..ee9c6ec32bb 100644 --- a/lib/ansible/runner/action_plugins/debug.py +++ b/lib/ansible/runner/action_plugins/debug.py @@ -24,7 +24,7 @@ from ansible.runner.return_data import ReturnData class ActionModule(object): ''' Print statements during execution ''' - TRANSFERS_FILES = False + NEEDS_TMPPATH = False def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/fail.py b/lib/ansible/runner/action_plugins/fail.py index 2bbaf40313c..7c3a58cfb91 100644 --- a/lib/ansible/runner/action_plugins/fail.py +++ b/lib/ansible/runner/action_plugins/fail.py @@ -23,7 +23,7 @@ from ansible.runner.return_data import ReturnData class ActionModule(object): ''' Fail with custom message ''' - TRANSFERS_FILES = False + NEEDS_TMPPATH = False def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/group_by.py b/lib/ansible/runner/action_plugins/group_by.py index f8b4f318db2..2385df3863f 100644 --- a/lib/ansible/runner/action_plugins/group_by.py +++ b/lib/ansible/runner/action_plugins/group_by.py @@ -28,7 +28,7 @@ class ActionModule(object): ### We need to be able to modify the inventory BYPASS_HOST_LOOP = True - TRANSFERS_FILES = False + NEEDS_TMPPATH = False def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/include_vars.py b/lib/ansible/runner/action_plugins/include_vars.py index 344cc82fa62..5a1f69a6c50 100644 --- a/lib/ansible/runner/action_plugins/include_vars.py +++ b/lib/ansible/runner/action_plugins/include_vars.py @@ -23,7 +23,7 @@ from ansible.runner.return_data import ReturnData class ActionModule(object): - TRANSFERS_FILES = False + NEEDS_TMPPATH = False def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/raw.py b/lib/ansible/runner/action_plugins/raw.py index ac6ed698d54..7fcfe92927a 100644 --- a/lib/ansible/runner/action_plugins/raw.py +++ b/lib/ansible/runner/action_plugins/raw.py @@ -23,7 +23,7 @@ from ansible import errors from ansible.runner.return_data import ReturnData class ActionModule(object): - TRANSFERS_FILES = False + NEEDS_TMPPATH = False def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/script.py b/lib/ansible/runner/action_plugins/script.py index 6b584c15b63..c65e8cc8d18 100644 --- a/lib/ansible/runner/action_plugins/script.py +++ b/lib/ansible/runner/action_plugins/script.py @@ -26,8 +26,6 @@ from ansible.runner.return_data import ReturnData class ActionModule(object): - TRANSFERS_FILES = True - def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/set_fact.py b/lib/ansible/runner/action_plugins/set_fact.py index 37502ce3a2f..95d8cd6ef5c 100644 --- a/lib/ansible/runner/action_plugins/set_fact.py +++ b/lib/ansible/runner/action_plugins/set_fact.py @@ -20,7 +20,7 @@ from ansible.runner.return_data import ReturnData class ActionModule(object): - TRANSFERS_FILES = False + NEEDS_TMPPATH = False def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/template.py b/lib/ansible/runner/action_plugins/template.py index b34c14ec6a5..9ddc3340a46 100644 --- a/lib/ansible/runner/action_plugins/template.py +++ b/lib/ansible/runner/action_plugins/template.py @@ -25,8 +25,6 @@ import base64 class ActionModule(object): - TRANSFERS_FILES = True - def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/action_plugins/unarchive.py b/lib/ansible/runner/action_plugins/unarchive.py index 9733469ba63..f0b9dee945c 100644 --- a/lib/ansible/runner/action_plugins/unarchive.py +++ b/lib/ansible/runner/action_plugins/unarchive.py @@ -35,8 +35,6 @@ import pipes class ActionModule(object): - TRANSFERS_FILES = True - def __init__(self, runner): self.runner = runner diff --git a/lib/ansible/runner/connection_plugins/accelerate.py b/lib/ansible/runner/connection_plugins/accelerate.py index d260a634379..085c1662880 100644 --- a/lib/ansible/runner/connection_plugins/accelerate.py +++ b/lib/ansible/runner/connection_plugins/accelerate.py @@ -49,7 +49,6 @@ class Connection(object): self.port = port[0] self.accport = port[1] self.is_connected = False - self.has_pipelining = False if not self.port: self.port = constants.DEFAULT_REMOTE_PORT @@ -159,12 +158,9 @@ class Connection(object): except socket.timeout: raise errors.AnsibleError("timed out while waiting to receive data") - def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh', in_data=None): + def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh'): ''' run a command on the remote host ''' - if in_data: - raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining") - if executable == "": executable = constants.DEFAULT_EXECUTABLE diff --git a/lib/ansible/runner/connection_plugins/chroot.py b/lib/ansible/runner/connection_plugins/chroot.py index 1080ea54b57..305e9eb06b5 100644 --- a/lib/ansible/runner/connection_plugins/chroot.py +++ b/lib/ansible/runner/connection_plugins/chroot.py @@ -30,7 +30,6 @@ class Connection(object): def __init__(self, runner, host, port, *args, **kwargs): self.chroot = host - self.has_pipelining = False if os.geteuid() != 0: raise errors.AnsibleError("chroot connection requires running as root") @@ -60,12 +59,9 @@ class Connection(object): return self - def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh', in_data=None): + def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh'): ''' run a command on the chroot ''' - if in_data: - raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining") - # We enter chroot as root so sudo stuff can be ignored if executable: diff --git a/lib/ansible/runner/connection_plugins/fireball.py b/lib/ansible/runner/connection_plugins/fireball.py index 40848edead4..727d6d279f7 100644 --- a/lib/ansible/runner/connection_plugins/fireball.py +++ b/lib/ansible/runner/connection_plugins/fireball.py @@ -37,7 +37,6 @@ class Connection(object): def __init__(self, runner, host, port, *args, **kwargs): self.runner = runner - self.has_pipelining = False # attempt to work around shared-memory funness if getattr(self.runner, 'aes_keys', None): @@ -68,12 +67,9 @@ class Connection(object): return self - def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh', in_data=None): + def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh'): ''' run a command on the remote host ''' - if in_data: - raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining") - vvv("EXEC COMMAND %s" % cmd) if self.runner.sudo and sudoable: diff --git a/lib/ansible/runner/connection_plugins/funcd.py b/lib/ansible/runner/connection_plugins/funcd.py index a5dc631ef89..5acdb4a30cf 100644 --- a/lib/ansible/runner/connection_plugins/funcd.py +++ b/lib/ansible/runner/connection_plugins/funcd.py @@ -42,7 +42,6 @@ class Connection(object): def __init__(self, runner, host, port, *args, **kwargs): self.runner = runner self.host = host - self.has_pipelining = False # port is unused, this go on func self.port = port @@ -54,12 +53,9 @@ class Connection(object): return self def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, - executable='/bin/sh', in_data=None): + executable='/bin/sh'): ''' run a command on the remote minion ''' - if in_data: - raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining") - vvv("EXEC %s" % (cmd), host=self.host) p = self.client.command.run(cmd)[self.host] return (p[0], '', p[1], p[2]) diff --git a/lib/ansible/runner/connection_plugins/jail.py b/lib/ansible/runner/connection_plugins/jail.py index 89b13bbc445..b750874f06a 100644 --- a/lib/ansible/runner/connection_plugins/jail.py +++ b/lib/ansible/runner/connection_plugins/jail.py @@ -60,7 +60,6 @@ class Connection(object): self.jail = host self.runner = runner self.host = host - self.has_pipelining = False if os.geteuid() != 0: raise errors.AnsibleError("jail connection requires running as root") @@ -91,12 +90,9 @@ class Connection(object): local_cmd = '%s "%s" %s' % (self.jexec_cmd, self.jail, cmd) return local_cmd - def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh', in_data=None): + def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh'): ''' run a command on the chroot ''' - if in_data: - raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining") - # We enter chroot as root so sudo stuff can be ignored local_cmd = self._generate_cmd(executable, cmd) diff --git a/lib/ansible/runner/connection_plugins/local.py b/lib/ansible/runner/connection_plugins/local.py index 0cf7da42be6..d62f2e4c06c 100644 --- a/lib/ansible/runner/connection_plugins/local.py +++ b/lib/ansible/runner/connection_plugins/local.py @@ -34,19 +34,15 @@ class Connection(object): self.host = host # port is unused, since this is local self.port = port - self.has_pipelining = False def connect(self, port=None): ''' connect to the local host; nothing to do here ''' return self - def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh', in_data=None): + def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh'): ''' run a command on the local host ''' - if in_data: - raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining") - if not self.runner.sudo or not sudoable: if executable: local_cmd = [executable, '-c', cmd] diff --git a/lib/ansible/runner/connection_plugins/paramiko_ssh.py b/lib/ansible/runner/connection_plugins/paramiko_ssh.py index 667e03c0e88..abf9dafc8f7 100644 --- a/lib/ansible/runner/connection_plugins/paramiko_ssh.py +++ b/lib/ansible/runner/connection_plugins/paramiko_ssh.py @@ -121,7 +121,6 @@ class Connection(object): self.user = user self.password = password self.private_key_file = private_key_file - self.has_pipelining = False def _cache_key(self): return "%s__%s__" % (self.host, self.user) @@ -176,12 +175,9 @@ class Connection(object): return ssh - def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh', in_data=None): + def exec_command(self, cmd, tmp_path, sudo_user, sudoable=False, executable='/bin/sh'): ''' run a command on the remote host ''' - if in_data: - raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining") - bufsize = 4096 try: chan = self.ssh.get_transport().open_session() diff --git a/lib/ansible/runner/connection_plugins/ssh.py b/lib/ansible/runner/connection_plugins/ssh.py index b630a76aea6..68c6f17d4a7 100644 --- a/lib/ansible/runner/connection_plugins/ssh.py +++ b/lib/ansible/runner/connection_plugins/ssh.py @@ -45,7 +45,6 @@ class Connection(object): self.password = password self.private_key_file = private_key_file self.HASHED_KEY_MAGIC = "|1|" - self.has_pipelining = False fcntl.lockf(self.runner.process_lockfile, fcntl.LOCK_EX) self.cp_dir = utils.prepare_writeable_dir('$HOME/.ansible/cp',mode=0700) @@ -145,12 +144,9 @@ class Connection(object): return False return True - def exec_command(self, cmd, tmp_path, sudo_user,sudoable=False, executable='/bin/sh', in_data=None): + def exec_command(self, cmd, tmp_path, sudo_user,sudoable=False, executable='/bin/sh'): ''' run a command on the remote host ''' - if in_data: - raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining") - ssh_cmd = self._password_cmd() ssh_cmd += ["ssh", "-tt"] if utils.VERBOSITY > 3: diff --git a/lib/ansible/runner/connection_plugins/ssh_alt.py b/lib/ansible/runner/connection_plugins/ssh_alt.py index 96a81f922e0..68c6f17d4a7 100644 --- a/lib/ansible/runner/connection_plugins/ssh_alt.py +++ b/lib/ansible/runner/connection_plugins/ssh_alt.py @@ -45,7 +45,6 @@ class Connection(object): self.password = password self.private_key_file = private_key_file self.HASHED_KEY_MAGIC = "|1|" - self.has_pipelining = True fcntl.lockf(self.runner.process_lockfile, fcntl.LOCK_EX) self.cp_dir = utils.prepare_writeable_dir('$HOME/.ansible/cp',mode=0700) @@ -145,13 +144,11 @@ class Connection(object): return False return True - def exec_command(self, cmd, tmp_path, sudo_user,sudoable=False, executable='/bin/sh', in_data=None): + def exec_command(self, cmd, tmp_path, sudo_user,sudoable=False, executable='/bin/sh'): ''' run a command on the remote host ''' ssh_cmd = self._password_cmd() - ssh_cmd += ["ssh", "-C"] - if not in_data: - ssh_cmd += ["-tt"] + ssh_cmd += ["ssh", "-tt"] if utils.VERBOSITY > 3: ssh_cmd += ["-vvv"] else: @@ -181,26 +178,19 @@ class Connection(object): fcntl.lockf(self.runner.process_lockfile, fcntl.LOCK_EX) fcntl.lockf(self.runner.output_lockfile, fcntl.LOCK_EX) - # create process - if in_data: - # do not use pseudo-pty + + + try: + # Make sure stdin is a proper (pseudo) pty to avoid: tcgetattr errors + master, slave = pty.openpty() + p = subprocess.Popen(ssh_cmd, stdin=slave, + stdout=subprocess.PIPE, stderr=subprocess.PIPE) + stdin = os.fdopen(master, 'w', 0) + os.close(slave) + except: p = subprocess.Popen(ssh_cmd, stdin=subprocess.PIPE, - stdout=subprocess.PIPE, stderr=subprocess.PIPE) + stdout=subprocess.PIPE, stderr=subprocess.PIPE) stdin = p.stdin - else: - # try to use upseudo-pty - try: - # Make sure stdin is a proper (pseudo) pty to avoid: tcgetattr errors - master, slave = pty.openpty() - p = subprocess.Popen(ssh_cmd, stdin=slave, - stdout=subprocess.PIPE, stderr=subprocess.PIPE) - stdin = os.fdopen(master, 'w', 0) - os.close(slave) - except: - p = subprocess.Popen(ssh_cmd, stdin=subprocess.PIPE, - stdout=subprocess.PIPE, stderr=subprocess.PIPE) - stdin = p.stdin - self._send_password() @@ -208,9 +198,6 @@ class Connection(object): fcntl.fcntl(p.stdout, fcntl.F_SETFL, fcntl.fcntl(p.stdout, fcntl.F_GETFL) | os.O_NONBLOCK) sudo_output = '' - if in_data: - # no terminal => no prompt on output. process is waiting for sudo_pass - stdin.write(self.runner.sudo_pass + '\n') while not sudo_output.endswith(prompt) and success_key not in sudo_output: rfd, wfd, efd = select.select([p.stdout], [], [p.stdout], self.runner.timeout) @@ -225,16 +212,11 @@ class Connection(object): if success_key not in sudo_output: stdin.write(self.runner.sudo_pass + '\n') fcntl.fcntl(p.stdout, fcntl.F_SETFL, fcntl.fcntl(p.stdout, fcntl.F_GETFL) & ~os.O_NONBLOCK) + # We can't use p.communicate here because the ControlMaster may have stdout open as well stdout = '' stderr = '' rpipes = [p.stdout, p.stderr] - if in_data: - try: - stdin.write(in_data) - stdin.close() - except: - raise errors.AnsibleError('SSH Error: data could not be sent to the remote host. Make sure this host can be reached over ssh') while True: rfd, wfd, efd = select.select(rpipes, [], rpipes, 1)