Utilities to support DELL Networking OS10 command and config modules

lib/ansible/module_utils/dnos10.py

@@ -0,0 +1,122 @@
+# 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/>.
+#
+
+import re
+
+from ansible.module_utils.network import NetworkModule, NetworkError, ModuleStub
+from ansible.module_utils.network import add_argument, register_transport, to_list
+from ansible.module_utils.shell import CliBase
+from ansible.module_utils.netcli import Command
+from ansible.module_utils.netcfg import NetworkConfig, ConfigLine
+
+add_argument('use_ssl', dict(default=True, type='bool'))
+add_argument('validate_certs', dict(default=True, type='bool'))
+
+def argument_spec():
+    return dict(
+        running_config=dict(aliases=['config']),
+        save_config=dict(default=False, aliases=['save']),
+        force=dict(type='bool', default=False)
+    )
+dnos10_argument_spec = argument_spec()
+
+def get_config(module, include_defaults=False):
+    contents = module.params['running_config']
+    if not contents:
+        contents = module.config.get_config()
+        module.params['running_config'] = contents
+
+    return NetworkConfig(indent=1, contents=contents[0])
+
+def get_sublevel_config(running_config, module):
+    contents = list()
+    current_config_contents = list()
+    obj = running_config.get_object(module.params['parents'])
+    if obj:
+        contents = obj.children
+    contents[:0] = module.params['parents']
+
+    for c in contents:
+        if isinstance(c, str):
+            current_config_contents.append(c)
+        if isinstance(c, ConfigLine):
+            current_config_contents.append(c.raw)
+    sublevel_config = '\n'.join(current_config_contents)
+
+    return sublevel_config
+
+
+class Cli(CliBase):
+
+    NET_PASSWD_RE = re.compile(r"[\r\n]?password:\s?$", re.I)
+
+    CLI_PROMPTS_RE = [
+        re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
+        re.compile(r"\[\w+\@[\w\-\.]+(?: [^\]])\] ?[>#\$] ?$")
+    ]
+
+    CLI_ERRORS_RE = [
+        re.compile(r"% ?Error"),
+        re.compile(r"% ?Bad secret"),
+        re.compile(r"Syntax error:"),
+        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+"),
+    ]
+
+    def connect(self, params, **kwargs):
+        super(Cli, self).connect(params, kickstart=False, **kwargs)
+        self.shell.send('terminal length 0')
+        self._connected = True
+
+    def disconnect(self):
+        self._connected = False
+
+    def run_commands(self, commands, **kwargs):
+        commands = to_list(commands)
+        return self.execute([c for c in commands])
+
+    def configure(self, commands, **kwargs):
+        cmds = ['configure terminal']
+        cmds.extend(to_list(commands))
+        cmds.append('end')
+        cmds.append('commit')
+
+        responses = self.execute(cmds)
+        responses.pop(0)
+        return responses
+
+    def get_config(self, include_defaults=False, **kwargs):
+        return self.execute(['show running-configuration'])
+
+    def load_config(self, commands, **kwargs):
+        return self.configure(commands)
+
+    def replace_config(self, commands, **kwargs):
+        raise NotImplementedError
+
+    def commit_config(self, **kwargs):
+        self.execute(['commit'])
+
+    def abort_config(self, **kwargs):
+        self.execute(['discard'])
+
+    def save_config(self):
+        self.execute(['copy running-config startup-config'])
+
+Cli = register_transport('cli', default=True)(Cli)