def create_node(self,
name,
num_executors=2,
node_description=None,
remote_fs='/var/lib/jenkins',
labels=None,
exclusive=False):
"""
Create a new slave node by name.
:param name: fqdn of slave, str
:param num_executors: number of executors, int
:param node_description: a freetext field describing the node
:param remote_fs: jenkins path, str
:param labels: labels to associate with slave, str
:param exclusive: tied to specific job, boolean
:return: node obj
"""
NODE_TYPE = 'hudson.slaves.DumbSlave$DescriptorImpl'
MODE = 'NORMAL'
if self.has_node(name):
return Node(nodename=name,
baseurl=self.get_node_url(nodename=name),
jenkins_obj=self)
if exclusive:
MODE = 'EXCLUSIVE'
params = {
'name':
name,
'type':
NODE_TYPE,
'json':
json.dumps({
'name': name,
'nodeDescription': node_description,
'numExecutors': num_executors,
'remoteFS': remote_fs,
'labelString': labels,
'mode': MODE,
'type': NODE_TYPE,
'retentionStrategy': {
'stapler-class': 'hudson.slaves.RetentionStrategy$Always'
},
'nodeProperties': {
'stapler-class-bag': 'true'
},
'launcher': {
'stapler-class': 'hudson.slaves.JNLPLauncher'
}
})
}
url = self.get_node_url(
) + "doCreateItem?%s" % urllib.urlencode(params)
self.requester.get_and_confirm_status(url)
return Node(nodename=name,
baseurl=self.get_node_url(nodename=name),
jenkins_obj=self)
def setUp(self, _poll):
_poll.return_value = self.DATA
# def __init__(self, baseurl, nodename, jenkins_obj):
self.J = mock.MagicMock() # Jenkins object
self.n = Node('http://', 'bobnit', self.J)
def iteritems(self):
for item in self._data['computer']:
nodename = item['displayName']
if nodename.lower() == 'master':
nodeurl = '%s/(%s)' % (self.baseurl, nodename)
else:
nodeurl = '%s/%s' % (self.baseurl, nodename)
yield item['displayName'], Node(nodeurl, nodename, self.jenkins)
def node(monkeypatch, mocker):
def fake_poll(cls, tree=None): # pylint: disable=unused-argument
return DATA
monkeypatch.setattr(Node, '_poll', fake_poll)
jenkins = mocker.MagicMock()
return Node(jenkins, 'http://foo:8080', 'bobnit', {})
def __getitem__(self, nodename):
if nodename in self:
if nodename.lower() == 'master':
nodeurl = '%s/(%s)' % (self.baseurl, nodename)
else:
nodeurl = '%s/%s' % (self.baseurl, nodename)
return Node(self.jenkins, nodeurl, nodename, node_dict={})
raise UnknownNode(nodename)
def _make_node(self, nodename):
"""
Creates an instance of Node for the given nodename.
This function assumes the returned node exists.
"""
if nodename.lower() == 'master':
nodeurl = '%s/(%s)' % (self.baseurl, nodename)
else:
nodeurl = '%s/%s' % (self.baseurl, nodename)
return Node(self.jenkins, nodeurl, nodename, node_dict={})
def iteritems(self):
for item in self._data['computer']:
nodename = item['displayName']
if nodename.lower() == 'master':
nodeurl = '%s/(%s)' % (self.baseurl, nodename)
else:
nodeurl = '%s/%s' % (self.baseurl, nodename)
try:
yield item['displayName'], Node(self.jenkins, nodeurl,
nodename, node_dict={})
except Exception:
raise JenkinsAPIException('Unable to iterate nodes')
def iteritems(self):
for item in self._data['computer']:
nodename = item['displayName']
if nodename.lower() == 'master':
nodeurl = '%s/(%s)' % (self.baseurl, nodename)
else:
nodeurl = '%s/%s' % (self.baseurl, nodename)
try:
yield item['displayName'], Node(nodeurl, nodename,
self.jenkins)
except Exception:
import ipdb
ipdb.set_trace()
def create_node(self, name, node_dict):
"""
Create a new slave node
:param str name: name of slave
:param dict node_dict: node dict (See Node class)
:return: node obj
"""
if name in self:
return self[name]
node = Node(jenkins_obj=self.jenkins, baseurl=None, nodename=name,
node_dict=node_dict, poll=False)
url = ('%s/computer/doCreateItem?%s'
% (self.jenkins.baseurl,
urlencode(node.get_node_attributes())))
data = {'json': urlencode(node.get_node_attributes())}
self.jenkins.requester.post_and_confirm_status(url, data=data)
self.poll()
return self[name]
def create_node(self,
name,
num_executors=2,
node_description=None,
remote_fs='/var/lib/jenkins',
labels=None,
exclusive=False):
"""
Create a new slave node by name.
:param name: fqdn of slave, str
:param num_executors: number of executors, int
:param node_description: a freetext field describing the node
:param remote_fs: jenkins path, str
:param labels: labels to associate with slave, str
:param exclusive: tied to specific job, boolean
:return: node obj
"""
NODE_TYPE = 'jenkins.slaves.DumbSlave$DescriptorImpl'
MODE = 'NORMAL'
if self.has_node(name):
return Node(nodename=name,
baseurl=self.get_node_url(nodename=name),
jenkins_obj=self)
if exclusive:
MODE = 'EXCLUSIVE'
params = {
'name':
name,
'type':
NODE_TYPE,
'json':
json.dumps({
'name': name,
'nodeDescription': node_description,
'numExecutors': num_executors,
'remoteFS': remote_fs,
'labelString': labels,
'mode': MODE,
'type': NODE_TYPE,
'retentionStrategy': {
'stapler-class': 'jenkins.slaves.RetentionStrategy$Always'
},
'nodeProperties': {
'stapler-class-bag': 'true'
},
'launcher': {
'stapler-class': 'jenkins.slaves.JNLPLauncher'
}
})
}
url = "%(nodeurl)s/doCreateItem?%(params)s" % {
'nodeurl': self.get_node_url(),
'params': urllib.urlencode(params)
}
print url
fn_urlopen = self.get_jenkins_obj().get_opener()
try:
fn_urlopen(url).read()
except urllib2.HTTPError, e:
log.debug("Error reading %s" % url)
log.exception(e)
raise
def get_node(self, nodename):
"""Get a node object for a specific node"""
node_url = self.python_api_url(self.get_node_url(nodename))
return Node(node_url, nodename, jenkins_obj=self)
'remoteFS': remote_fs,
'labelString': labels,
'mode': MODE,
'type': NODE_TYPE,
'retentionStrategy': {
'stapler-class': 'jenkins.slaves.RetentionStrategy$Always'
},
'nodeProperties': {
'stapler-class-bag': 'true'
},
'launcher': {
'stapler-class': 'jenkins.slaves.JNLPLauncher'
}
})
}
url = "%(nodeurl)s/doCreateItem?%(params)s" % {
'nodeurl': self.get_node_url(),
'params': urllib.urlencode(params)
}
print url
fn_urlopen = self.get_jenkins_obj().get_opener()
try:
fn_urlopen(url).read()
except urllib2.HTTPError, e:
log.debug("Error reading %s" % url)
log.exception(e)
raise
return Node(nodename=name,
baseurl=self.get_node_url(nodename=name),
jenkins_obj=self)
