本文整理汇总了Python中nova.api.metadata.password.convert_password函数的典型用法代码示例。如果您正苦于以下问题：Python convert_password函数的具体用法？Python convert_password怎么用？Python convert_password使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了convert_password函数的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: delete
def delete(self, req, server_id):
context = req.environ['nova.context']
authorize(context)
instance = self._get_instance(context, server_id)
meta = password.convert_password(context, None)
instance.system_metadata.update(meta)
instance.save()示例2: delete
def delete(self, req, server_id):
context = req.environ['nova.context']
authorize(context)
instance = self._get_instance(context, server_id)
meta = password.convert_password(context, None)
db.instance_system_metadata_update(context, instance['uuid'],
meta, False)示例3: _save_instance_password_if_sshkey_present
def _save_instance_password_if_sshkey_present(self, new_pass):
sshkey = self.instance.get("key_data")
if sshkey and sshkey.startswith("ssh-rsa"):
ctxt = context.get_admin_context()
enc = crypto.ssh_encrypt_text(sshkey, new_pass)
self.instance.system_metadata.update(password.convert_password(ctxt, base64.b64encode(enc)))
self.instance.save()示例4: delete
def delete(self, req, server_id):
context = req.environ['nova.context']
authorize(context)
instance = common.get_instance(self.compute_api, context, server_id,
want_objects=True)
meta = password.convert_password(context, None)
instance.system_metadata.update(meta)
instance.save()示例5: _save_instance_password_if_sshkey_present
def _save_instance_password_if_sshkey_present(self, new_pass):
sshkey = self.instance.get("key_data")
if sshkey and sshkey.startswith("ssh-rsa"):
ctxt = context.get_admin_context()
enc = crypto.ssh_encrypt_text(sshkey, new_pass)
sys_meta = utils.instance_sys_meta(self.instance)
sys_meta.update(password.convert_password(ctxt, base64.b64encode(enc)))
self.virtapi.instance_update(ctxt, self.instance["uuid"], {"system_metadata": sys_meta})示例6: _save_instance_password_if_sshkey_present
def _save_instance_password_if_sshkey_present(self, new_pass):
sshkey = self.instance.get('key_data')
if sshkey:
ctxt = context.get_admin_context()
enc = crypto.ssh_encrypt_text(sshkey, new_pass)
sys_meta = utils.instance_sys_meta(self.instance)
sys_meta.update(password.convert_password(ctxt,
base64.b64encode(enc)))
self.virtapi.instance_update(ctxt, self.instance['uuid'],
{'system_metadata': sys_meta})示例7: set_admin_password
def set_admin_password(self, new_pass):
"""Set the root/admin password on the VM instance.
This is done via an agent running on the VM. Communication between nova
and the agent is done via writing xenstore records. Since communication
is done over the XenAPI RPC calls, we need to encrypt the password.
We're using a simple Diffie-Hellman class instead of a more advanced
library (such as M2Crypto) for compatibility with the agent code.
"""
LOG.debug(_('Setting admin password'), instance=self.instance)
dh = SimpleDH()
# Exchange keys
args = {'pub': str(dh.get_public())}
resp = _call_agent(
self.session, self.instance, self.vm_ref, 'key_init', args)
# Successful return code from key_init is 'D0'
if resp['returncode'] != 'D0':
msg = _('Failed to exchange keys: %(resp)r') % locals()
LOG.error(msg, instance=self.instance)
raise NotImplementedError(msg)
# Some old versions of the Windows agent have a trailing \\r\\n
# (ie CRLF escaped) for some reason. Strip that off.
agent_pub = int(resp['message'].replace('\\r\\n', ''))
dh.compute_shared(agent_pub)
# Some old versions of Linux and Windows agent expect trailing \n
# on password to work correctly.
enc_pass = dh.encrypt(new_pass + '\n')
# Send the encrypted password
args = {'enc_pass': enc_pass}
resp = _call_agent(
self.session, self.instance, self.vm_ref, 'password', args)
# Successful return code from password is '0'
if resp['returncode'] != '0':
msg = _('Failed to update password: %(resp)r') % locals()
LOG.error(msg, instance=self.instance)
raise NotImplementedError(msg)
sshkey = self.instance.get('key_data')
if sshkey:
ctxt = context.get_admin_context()
enc = crypto.ssh_encrypt_text(sshkey, new_pass)
sys_meta = utils.metadata_to_dict(self.instance['system_metadata'])
sys_meta.update(password.convert_password(ctxt,
base64.b64encode(enc)))
self.virtapi.instance_update(ctxt, self.instance['uuid'],
{'system_metadata': sys_meta})
return resp['message']示例8: clear
def clear(self, req, server_id):
"""Removes the encrypted server password from the metadata server
Note that this does not actually change the instance server
password.
"""
context = req.environ["nova.context"]
authorize(context)
instance = common.get_instance(self.compute_api, context, server_id)
meta = password.convert_password(context, None)
instance.system_metadata.update(meta)
instance.save()示例9: clear
def clear(self, req, server_id):
"""Removes the encrypted server password from the metadata server
Note that this does not actually change the instance server
password.
"""
context = req.environ['nova.context']
context.can(sp_policies.BASE_POLICY_NAME)
instance = common.get_instance(self.compute_api, context, server_id)
meta = password.convert_password(context, None)
instance.system_metadata.update(meta)
instance.save()示例10: clear
def clear(self, req, server_id):
"""Removes the encrypted server password from the metadata server
Note that this does not actually change the instance server
password.
"""
context = req.environ['nova.context']
authorize(context)
instance = common.get_instance(self.compute_api, context, server_id)
meta = password.convert_password(context, None)
db.instance_system_metadata_update(context, instance['uuid'],
meta, False)