Contributing new lib/ansible/plugins/terminal/ce.py module to manage HUAWEI data center CloudEngine switch (#21653)

* commit plugins terminal ce.py module

commit plugins terminal ce.py module

* update plugins/terminal/ce.py

update plugins/terminal/ce.py

* deal with pep8 error

lib/ansible/plugins/terminal/ce.py

@@ -0,0 +1,54 @@
+#
+# (c) 2016 Red Hat Inc.
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+#
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import re
+
+from ansible.plugins.terminal import TerminalBase
+from ansible.errors import AnsibleConnectionFailure
+
+
+class TerminalModule(TerminalBase):
+
+    terminal_stdout_re = [
+        re.compile(r'[\r\n]?<.+>(?:\s*)$'),
+        re.compile(r'[\r\n]?\[.+\](?:\s*)$'),
+    ]
+
+    terminal_stderr_re = [
+        re.compile(r"% ?Error: "),
+        re.compile(r"^% \w+", re.M),
+        re.compile(r"% ?Bad secret"),
+        re.compile(r"invalid input", re.I),
+        re.compile(r"(?:incomplete|ambiguous) command", re.I),
+        re.compile(r"connection timed out", re.I),
+        re.compile(r"[^\r\n]+ not found", re.I),
+        re.compile(r"'[^']' +returned error code: ?\d+"),
+        re.compile(r"syntax error"),
+        re.compile(r"unknown command"),
+        re.compile(r"Error\[\d+\]: ", re.I),
+        re.compile(r"Error:", re.I)
+    ]
+
+    def on_open_shell(self):
+        try:
+            self._exec_cli_command('screen-length 0 temporary')
+        except AnsibleConnectionFailure:
+            raise AnsibleConnectionFailure('unable to set terminal parameters')