Same as 332, here is the basic functionality. I tested it with a production cloud. I have not written tests yet and you may want to handle extra arguments a different way. Let me know:

From fcaa0e6c5b8818fa0d8136c7108f55a88290671c Mon Sep 17 00:00:00 2001
From: Sebastien Goasguen <runseb@gmail.com>
Date: Tue, 28 May 2013 07:58:48 -0400
Subject: [PATCH] LIBCLOUD-333: three functions to manage ssh keypairs

—
libcloud/compute/drivers/cloudstack.py | 66 ++++++++++++++++++++++++++++++++++
1 file changed, 66 insertions

diff --git libcloud/compute/drivers/cloudstack.py libcloud/compute/drivers/cloudstack.py
index e2c85dd..49d2695 100644
— libcloud/compute/drivers/cloudstack.py
+++ libcloud/compute/drivers/cloudstack.py
@@ -463,6 +463,72 @@ class CloudStackNodeDriver(CloudStackDriverMixIn, NodeDriver):
self._async_request('deleteIpForwardingRule', id=rule.id)
return True

+ def ex_list_keypairs(self, **kwargs):
+ """
+ List Registered SSH Key Pairs
+
+ Parameters
+ ==========
+ projectid = (uuid) list objects by project
+ page = (integer)
+ keyword = (string) List by keyword
+ listall = (boolean) If set to false, list only resources belonging to the command's caller; if set to true - list resources that the caller is authorized to see. Default value is false
+ pagesize = (integer)
+ account = (string) list resources by account. Must be used with the domainId parameter.
+ isrecursive = (boolean) defaults to false, but if true, lists all resources from the parent specified by the domainId till leaves.
+ fingerprint = (string) A public key fingerprint to look for
+ name = (string) A key pair name to look for
+ domainid = (uuid) list only resources belonging to the domain specified
+ """
+
+ extra_args={}
+ for key in kwargs.keys():
+ extra_args[key]=kwargs.pop(key)
+
+ return self._sync_request('listSSHKeyPairs', **extra_args)['sshkeypair']
+
+ def ex_create_keypair(self, name, **kwargs):
+ """
+ Creates a SSH KeyPair, returns fingerprint and private key
+
+ Required params are name
+ Parameters
+ ==========
+ projectid = (uuid) an optional project for the ssh key
+ domainid = (uuid) an optional domainId for the ssh key. If the account parameter is used, domainId must also be used.
+ name = (string) Name of the keypair
+ account = (string) an optional account for the ssh key. Must be used with domainId.
+ """
+
+ extra_args={}
+ for key in kwargs.keys():
+ extra_args[key]=kwargs.pop(key)
+
+ for keypair in self.ex_list_keypairs():
+ if keypair['name'] == name:
+ raise LibcloudError('SSH KeyPair with name=%s already exists' % name)
+
+ return self._sync_request('createSSHKeyPair',name=name, **extra_args)['keypair']
+
+ def ex_delete_keypair(self,name, **kwargs):
+ """
+ Deletes an existing SSH KeyPair
+
+ Required params are name
+ Parameters
+ ==========
+ projectid = (uuid) the project associated with keypair
+ domainid = (uuid) the domain ID associated with the keypair
+ name = (string) Name of the keypair
+ account = (string) the account associated with the keypair. Must be used with the domainId parameter.
+ """
+
+ extra_args={}
+ for key in kwargs.keys():
+ extra_args[key]=kwargs.pop(key)
+
+ return self._sync_request('deleteSSHKeyPair',name=name, **extra_args)['success']
+
def ex_register_iso(self, name, url, location=None, **kwargs):
"""
Registers an existing ISO by URL.
–
1.8.1.3

Comments from LIBCLOUD-332 also apply here.

As far as the kwargs go, please directly access the dictionary value (kwargs[key]) instead of using pop. pop removes an item from a dictionary or returns a default value if key doesn't exist and a default value is provided.

Because of the way Python handlers kwargs, mutating kwargs dictionary won't have any bad side affects, but accessing dictionary in a normal way is preferred if there is no need to mutate the dictionary you operate on.

pep8 compliance and docstrings, plus fix about kwargs access

Hi Tomaz, I attach a patch.
Fix a few pep8 compliance issues that were unrelated to this bug.
Checked all around pep8 compliance.
Added docstrings
And access kwargs by keys.
Checked functionality with a production cloud, it works. I will open a bug for tests..
If you accept this patch I will work on one for 332

thanks for your time

Commit 1490005 from Tomaz Muraus
[ https://svn.apache.org/r1490005 ]

Add extension functions for managing keypairs to the CloudStack driver.

Contributed by sebastien goasguen, part of LIBCLOUD-333.

Merged into trunk.

Please don't forget to submit tests.

thanks. Kinda of too bad that you don't use git. svn authorship information is not kept.

I opened another bug for the tests.