def run(self):
# 1. dispose the active SO, essentially kills the STG/ITG
# 2. dispose the resources used to run the SO
# example request to the SO
# curl -v -X DELETE http://localhost:8051/orchestrator/default \
# -H 'X-Auth-Token: '$KID \
# -H 'X-Tenant-Name: '$TENANT
url = HTTP + self.host + '/orchestrator/default'
heads = {
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info(
'Adding service-specific parameters to call... X-OCCI-Attribute:'
+ occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.info('Disposing service orchestrator with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('DELETE', url, headers=heads)
url = self.nburl + self.entity.identifier.replace(
'/' + self.entity.kind.term + '/', '/app/')
heads = {
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
LOG.info('Disposing service orchestrator container via CC... ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('DELETE', url, headers=heads, authenticate=True)
return self.entity, self.extras
def run(self):
# take parameters from EEU and send them down to the SO instance
# Trigger update on SO + service instance:
#
# $ curl -v -X POST http://localhost:8051/orchestrator/default \
# -H 'Content-Type: text/occi' \
# -H 'X-Auth-Token: '$KID \
# -H 'X-Tenant-Name: '$TENANT \
# -H 'X-OCCI-Attribute: occi.epc.attr_1="foo"'
url = HTTP + self.host + '/orchestrator/default'
heads = {
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute:' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
if len(self.new.attributes) > 0:
LOG.info('Adding updated parameters... X-OCCI-Attribute: ' + self.new.attributes.__repr__())
for k, v in self.new.attributes.items():
occi_attrs = occi_attrs + ', ' + k + '=' + v
self.entity.attributes[k] = v
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Updating (Provisioning) SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads)
self.entity.attributes['mcn.service.state'] = 'update'
return self.entity, self.extras
def run(self):
# 1. dispose the active SO, essentially kills the STG/ITG
# 2. dispose the resources used to run the SO
# example request to the SO
# curl -v -X DELETE http://localhost:8051/orchestrator/default \
# -H 'X-Auth-Token: '$KID \
# -H 'X-Tenant-Name: '$TENANT
url = HTTP + self.host + '/orchestrator/default'
heads = {'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute:' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.info('Disposing service orchestrator with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('DELETE', url, headers=heads)
url = self.nburl + self.entity.identifier.replace('/' + self.entity.kind.term + '/', '/app/')
heads = {'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
LOG.info('Disposing service orchestrator container via CC... ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('DELETE', url, headers=heads, authenticate=True)
return self.entity, self.extras
def run(self):
# this can only run until the deployment has complete!
# this will block until run() returns
url = HTTP + self.host + '/orchestrator/default'
# with stuff like this, we need to have a callback mechanism... this will block otherwise
while not self.deploy_complete(url):
time.sleep(13)
params = {'action': 'provision'}
heads = {
'Category': 'provision; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute: ' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Provisioning SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
self.entity.attributes['mcn.service.state'] = 'provision'
return self.entity, self.extras
def __ensure_ssh_key(self):
url = self.nburl + '/public_key/'
heads = {'Accept': 'text/occi'}
resp = http_retriable_request('GET',
url,
headers=heads,
authenticate=True)
locs = resp.headers.get('x-occi-location', '')
# Split on spaces, test if there is at least one key registered
if len(locs.split()) < 1:
LOG.debug('No SM SSH registered. Registering default SM SSH key.')
occi_key_name, occi_key_content = self.__extract_public_key()
create_key_headers = {
'Content-Type':
'text/occi',
'Category':
'public_key; scheme="http://schemas.ogf.org/occi/security/credentials#"',
'X-OCCI-Attribute':
'occi.key.name="' + occi_key_name + '", occi.key.content="' +
occi_key_content + '"'
}
http_retriable_request('POST',
url,
headers=create_key_headers,
authenticate=True)
else:
LOG.debug('Valid SM SSH is registered with OpenShift.')
def run(self):
# 1. dispose the active SO, essentially kills the STG/ITG
# 2. dispose the resources used to run the SO
# example request to the SO
# curl -v -X DELETE http://localhost:8051/orchestrator/default \
# -H 'X-Auth-Token: '$KID \
# -H 'X-Tenant-Name: '$TENANT
self.start_time = time.time()
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'destroy',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
url = HTTP + self.host + '/orchestrator/default'
heads = {
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info(
'Adding service-specific parameters to call... X-OCCI-Attribute:'
+ occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.info('Disposing service orchestrator with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('DELETE', url, headers=heads)
url = self.nburl + self.entity.identifier.replace(
'/' + self.entity.kind.term + '/', '/app/')
heads = {
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
LOG.info('Disposing service orchestrator container via CC... ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('DELETE', url, headers=heads, authenticate=True)
elapsed_time = time.time() - self.start_time
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'destroy',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
return self.entity, self.extras
def __init_so(self):
url = HTTP + self.host + '/orchestrator/default'
heads = {
'Category': 'orchestrator; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name'],
'X-OCCI-Attribute': 'occi.mcn.app.url="' + HTTP + self.host + '/orchestrator/default"'
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute: ' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Initialising SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('PUT', url, headers=heads)
elapsed_time = time.time() - self.start_time
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'activate',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
def run(self):
# Deployment is done without any control by the client...
# otherwise we won't be able to hand back a working service!
LOG.debug('Deploying the SO bundle...')
url = HTTP + self.host + '/orchestrator/default'
params = {'action': 'deploy'}
heads = {
'Category':
'deploy; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info(
'Adding service-specific parameters to call... X-OCCI-Attribute:'
+ occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Deploying SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
self.entity.attributes['mcn.service.state'] = 'deploy'
LOG.debug('SO Deployed ')
return self.entity, self.extras
def __init_so(self):
url = HTTP + self.host + '/orchestrator/default'
heads = {
'Category':
'orchestrator; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name'],
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info(
'Adding service-specific parameters to call... X-OCCI-Attribute: '
+ occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Initialising SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('PUT', url, headers=heads)
elapsed_time = time.time() - self.start_time
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'activate',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
def run(self):
# take parameters from EEU and send them down to the SO instance
# Trigger update on SO + service instance:
#
# $ curl -v -X POST http://localhost:8051/orchestrator/default \
# -H 'Content-Type: text/occi' \
# -H 'X-Auth-Token: '$KID \
# -H 'X-Tenant-Name: '$TENANT \
# -H 'X-OCCI-Attribute: occi.epc.attr_1="foo"'
self.start_time = time.time()
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'update',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
url = HTTP + self.host + '/orchestrator/default'
heads = {
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info(
'Adding service-specific parameters to call... X-OCCI-Attribute:'
+ occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
if len(self.new.attributes) > 0:
LOG.info('Adding updated parameters... X-OCCI-Attribute: ' +
self.new.attributes.__repr__())
for k, v in self.new.attributes.items():
occi_attrs = occi_attrs + ', ' + k + '=' + v
self.entity.attributes[k] = v
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Updating (Provisioning) SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads)
self.entity.attributes['mcn.service.state'] = 'update'
#start thread here
thread = Thread(target=deploy_complete,
args=(url, self.start_time, self.extras, self.entity))
thread.start()
return self.entity, self.extras
def run(self):
# Deployment is done without any control by the client...
# otherwise we won't be able to hand back a working service!
#LOG.debug('DEPLOY SO START')
self.start_time = time.time()
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'deploy',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
#LOG.debug('Deploying the SO bundle...')
url = HTTP + self.host + '/orchestrator/default'
params = {'action': 'deploy'}
heads = {
'Category':
'deploy; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info(
'Adding service-specific parameters to call... X-OCCI-Attribute:'
+ occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Deploying SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
# also sleep here to keep phases consistent during greenfield
while not self.deploy_complete(url):
time.sleep(7)
self.entity.attributes['mcn.service.state'] = 'deploy'
LOG.debug('SO Deployed ')
elapsed_time = time.time() - self.start_time
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'deploy',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
#LOG.debug('DEPLOY SO DONE, elapsed: %f' % elapsed_time)
return self.entity, self.extras
def run(self):
# this can only run until the deployment has complete!
# this will block until run() returns
#LOG.debug('PROVISION SO START')
self.start_time = time.time()
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'provision',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
url = HTTP + self.host + '/orchestrator/default'
# with stuff like this, we need to have a callback mechanism... this will block otherwise
while not self.deploy_complete(url):
time.sleep(13)
params = {'action': 'provision'}
heads = {
'Category':
'provision; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info(
'Adding service-specific parameters to call... X-OCCI-Attribute: '
+ occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Provisioning SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
elapsed_time = time.time() - self.start_time
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'provision',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
#LOG.debug('PROVISION SO DONE, elapsed: %f' % elapsed_time)
self.entity.attributes['mcn.service.state'] = 'provision'
return self.entity, self.extras
def run(self):
# 1. dispose the active SO, essentially kills the STG/ITG
# 2. dispose the resources used to run the SO
# example request to the SO
# curl -v -X DELETE http://localhost:8051/orchestrator/default \
# -H 'X-Auth-Token: '$KID \
# -H 'X-Tenant-Name: '$TENANT
self.start_time = time.time()
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'destroy',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
url = HTTP + self.host + '/orchestrator/default'
heads = {'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute:' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.info('Disposing service orchestrator with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('DELETE', url, headers=heads)
url = self.nburl + self.entity.identifier.replace('/' + self.entity.kind.term + '/', '/app/')
heads = {'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
LOG.info('Disposing service orchestrator container via CC... ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('DELETE', url, headers=heads, authenticate=True)
elapsed_time = time.time() - self.start_time
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'destroy',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
return self.entity, self.extras
def run(self):
# take parameters from EEU and send them down to the SO instance
# Trigger update on SO + service instance:
#
# $ curl -v -X POST http://localhost:8051/orchestrator/default \
# -H 'Content-Type: text/occi' \
# -H 'X-Auth-Token: '$KID \
# -H 'X-Tenant-Name: '$TENANT \
# -H 'X-OCCI-Attribute: occi.epc.attr_1="foo"'
self.start_time = time.time()
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'update',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
url = HTTP + self.host + '/orchestrator/default'
heads = {
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute:' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
if len(self.new.attributes) > 0:
LOG.info('Adding updated parameters... X-OCCI-Attribute: ' + self.new.attributes.__repr__())
for k, v in self.new.attributes.items():
occi_attrs = occi_attrs + ', ' + k + '=' + v
self.entity.attributes[k] = v
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Updating (Provisioning) SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads)
self.entity.attributes['mcn.service.state'] = 'update'
#start thread here
thread = Thread(target = deploy_complete, args = (url, self.start_time, self.extras, self.entity ))
thread.start()
return self.entity, self.extras
def __is_complete(self, url):
# XXX copy/paste code - merge the two places!
heads = {
'Content-type': 'text/occi',
'Accept': 'application/occi+json',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name'],
}
LOG.info('Checking app state at: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', url, headers=heads, authenticate=True)
attrs = json.loads(r.content)
if len(attrs['attributes']) > 0:
attr_hash = attrs['attributes']
app_state = ''
try:
app_state = attr_hash['occi.app.state']
except KeyError:
pass
LOG.info('Current service state: ' + str(app_state))
if app_state == 'active':
# check if it returns something valid instead of 503
try:
tmpUrl = 'http://' + attr_hash['occi.app.url']
except KeyError:
LOG.info(('App is not ready. app url is not yet set.'))
return False
r = http_retriable_request('GET', tmpUrl, headers=heads, authenticate=True)
if r.status_code == 200:
LOG.info('App is ready')
elapsed_time = time.time() - self.extras['occi.init.starttime']
del self.extras['occi.init.starttime']
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'init',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
return True
else:
LOG.info('App is not ready. app url returned: ' + r.status_code)
else:
LOG.info('App is not ready. Current state state: ' + app_state)
return False
def run(self):
# Deployment is done without any control by the client...
# otherwise we won't be able to hand back a working service!
#LOG.debug('DEPLOY SO START')
self.start_time = time.time()
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'deploy',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
#LOG.debug('Deploying the SO bundle...')
url = HTTP + self.host + '/orchestrator/default'
params = {'action': 'deploy'}
heads = {
'Category': 'deploy; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute:' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Deploying SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
# also sleep here to keep phases consistent during greenfield
while not self.deploy_complete(url):
time.sleep(7)
self.entity.attributes['mcn.service.state'] = 'deploy'
LOG.debug('SO Deployed ')
elapsed_time = time.time() - self.start_time
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'deploy',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
#LOG.debug('DEPLOY SO DONE, elapsed: %f' % elapsed_time)
return self.entity, self.extras
def run(self):
# this can only run until the deployment has complete!
# this will block until run() returns
#LOG.debug('PROVISION SO START')
self.start_time = time.time()
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'provision',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
url = HTTP + self.host + '/orchestrator/default'
# with stuff like this, we need to have a callback mechanism... this will block otherwise
while not self.deploy_complete(url):
time.sleep(13)
params = {'action': 'provision'}
heads = {
'Category': 'provision; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute: ' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Provisioning SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
elapsed_time = time.time() - self.start_time
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'provision',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
#LOG.debug('PROVISION SO DONE, elapsed: %f' % elapsed_time)
self.entity.attributes['mcn.service.state'] = 'provision'
return self.entity, self.extras
def __git_uri(self, app_uri_path):
url = self.nburl + app_uri_path
headers = {'Accept': 'text/occi'}
LOG.debug('Requesting container\'s URL ' + url)
LOG.info('Sending headers: ' + headers.__repr__())
r = http_retriable_request('GET',
url,
headers=headers,
authenticate=True)
attrs = r.headers.get('X-OCCI-Attribute', '')
if attrs == '':
raise AttributeError("No occi attributes found in request")
repo_uri = ''
for attr in attrs.split(', '):
if attr.find('occi.app.repo') != -1:
repo_uri = attr.split('=')[1][
1:-1] # scrubs trailing wrapped quotes
break
elif attr.find('occi.app.url') != -1:
repo_uri = attr.split('=')[1][
1:-1] # scrubs trailing wrapped quotes
break
if repo_uri == '':
raise AttributeError(
"No occi.app.repo or occi.app.url attribute found in request")
LOG.debug('SO container URL: ' + repo_uri)
return repo_uri
def __is_complete(self, url):
# XXX copy/paste code - merge the two places!
heads = {
'Content-type': 'text/occi',
'Accept': 'application/occi+json',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name'],
}
LOG.info('Checking app state at: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', url, headers=heads, authenticate=True)
attrs = json.loads(r.content)
if len(attrs['attributes']) > 0:
attr_hash = attrs['attributes']
app_state = ''
try:
app_state = attr_hash['occi.app.state']
except KeyError:
pass
LOG.info('Current service state: ' + str(app_state))
if app_state == 'active':
LOG.info('App is ready')
return True
else:
LOG.info('App is not ready. Current state state: ' + app_state)
return False
def __create_app(self):
# name must be A-Za-z0-9 and <=32 chars
app_name = self.entity.kind.term[0:4] + 'srvinst' + ''.join(random.choice('0123456789ABCDEF') for i in range(16))
heads = {
'Content-Type': 'text/occi',
'Category': 'app; scheme="http://schemas.ogf.org/occi/platform#", '
'python-2.7; scheme="http://schemas.openshift.com/template/app#", '
'small; scheme="http://schemas.openshift.com/template/app#"',
'X-OCCI-Attribute': 'occi.app.name=' + app_name
}
url = self.nburl + '/app/'
LOG.debug('Requesting container to execute SO Bundle: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('POST', url, headers=heads, authenticate=True)
loc = r.headers.get('Location', '')
if loc == '':
raise AttributeError("No OCCI Location attribute found in request")
app_uri_path = urlparse(loc).path
LOG.debug('SO container created: ' + app_uri_path)
LOG.debug('Updating OCCI entity.identifier from: ' + self.entity.identifier + ' to: '
+ app_uri_path.replace('/app/', self.entity.kind.location))
self.entity.identifier = app_uri_path.replace('/app/', self.entity.kind.location)
LOG.debug('Setting occi.core.id to: ' + app_uri_path.replace('/app/', ''))
self.entity.attributes['occi.core.id'] = app_uri_path.replace('/app/', '')
# get git uri. this is where our bundle is pushed to
return self.__git_uri(app_uri_path)
def __git_uri(self, app_uri_path):
url = self.nburl + app_uri_path
headers = {'Accept': 'text/occi'}
LOG.debug('Requesting container\'s URL ' + url)
LOG.info('Sending headers: ' + headers.__repr__())
r = http_retriable_request('GET', url, headers=headers, authenticate=True)
attrs = r.headers.get('X-OCCI-Attribute', '')
if attrs == '':
raise AttributeError("No occi attributes found in request")
repo_uri = ''
for attr in attrs.split(', '):
if attr.find('occi.app.repo') != -1:
repo_uri = attr.split('=')[1][1:-1] # scrubs trailing wrapped quotes
break
elif attr.find('occi.app.url') != -1:
repo_uri = attr.split('=')[1][1:-1] # scrubs trailing wrapped quotes
break
if repo_uri == '':
raise AttributeError("No occi.app.repo or occi.app.url attribute found in request")
LOG.debug('SO container URL: ' + repo_uri)
return repo_uri
def deploy_complete(self, url):
# XXX fugly - code copied from Resolver
heads = {
'Content-type': 'text/occi',
'Accept': 'application/occi+json',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name'],
}
LOG.info('checking service state at: ' + url)
LOG.info('sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', url, headers=heads)
attrs = json.loads(r.content)
if len(attrs['attributes']) > 0:
attr_hash = attrs['attributes']
stack_state = ''
try:
stack_state = attr_hash['occi.mcn.stack.state']
except KeyError:
pass
LOG.info('Current service state: ' + str(stack_state))
if stack_state == 'CREATE_COMPLETE' or stack_state == 'UPDATE_COMPLETE':
LOG.info('Stack is ready')
return True
elif stack_state == 'CREATE_FAILED':
raise RuntimeError('Heat stack creation failed.')
else:
LOG.info('Stack is not ready. Current state state: ' + stack_state)
return False
def deploy_complete(self, url):
# XXX fugly - code copied from Resolver
heads = {
'Content-type': 'text/occi',
'Accept': 'application/occi+json',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name'],
}
LOG.info('checking service state at: ' + url)
LOG.info('sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', url, headers=heads)
attrs = json.loads(r.content)
if len(attrs['attributes']) > 0:
attr_hash = attrs['attributes']
stack_state = ''
try:
stack_state = attr_hash['occi.mcn.stack.state']
except KeyError:
pass
LOG.info('Current service state: ' + str(stack_state))
if stack_state == 'CREATE_COMPLETE' or stack_state == 'UPDATE_COMPLETE':
LOG.info('Stack is ready')
return True
elif stack_state == 'CREATE_FAILED':
raise RuntimeError('Heat stack creation failed.')
else:
LOG.info('Stack is not ready. Current state state: ' +
stack_state)
return False
def __init_so(self):
url = HTTP + self.host + '/orchestrator/default'
heads = {
'Category': 'orchestrator; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name'],
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute: ' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Initialising SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('PUT', url, headers=heads)
def __ensure_ssh_key(self):
url = self.nburl + '/public_key/'
heads = {'Accept': 'text/occi'}
resp = http_retriable_request('GET', url, headers=heads, authenticate=True)
locs = resp.headers.get('x-occi-location', '')
# Split on spaces, test if there is at least one key registered
if len(locs.split()) < 1:
LOG.debug('No SM SSH registered. Registering default SM SSH key.')
occi_key_name, occi_key_content = self.__extract_public_key()
create_key_headers = {'Content-Type': 'text/occi',
'Category': 'public_key; scheme="http://schemas.ogf.org/occi/security/credentials#"',
'X-OCCI-Attribute': 'occi.key.name="' + occi_key_name + '", occi.key.content="' +
occi_key_content + '"'
}
http_retriable_request('POST', url, headers=create_key_headers, authenticate=True)
else:
LOG.debug('Valid SM SSH is registered with OpenShift.')
def run(self):
url = HTTP + self.host + '/orchestrator/default'
params = {'action': 'provision'}
heads = {
'Category': 'provision; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute: ' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Provisioning SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
self.entity.attributes['mcn.service.state'] = 'provision'
return self.entity, self.extras
def run(self):
# example request to the SO
# curl -v -X GET http://localhost:8051/orchestrator/default \
# -H 'X-Auth-Token: '$KID \
# -H 'X-Tenant-Name: '$TENANT
if self.entity.attributes['mcn.service.state'] in ['activate', 'deploy', 'provision', 'update']:
heads = {
'Content-Type': 'text/occi',
'Accept': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
LOG.info('Getting state of service orchestrator with: ' + self.host + '/orchestrator/default')
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', HTTP + self.host + '/orchestrator/default', headers=heads)
attrs = r.headers['x-occi-attribute'].split(', ')
for attr in attrs:
kv = attr.split('=')
if kv[0] != 'occi.core.id':
if kv[1].startswith('"') and kv[1].endswith('"'):
kv[1] = kv[1][1:-1] # scrub off quotes
self.entity.attributes[kv[0]] = kv[1]
LOG.debug('OCCI Attribute: ' + kv[0] + ' --> ' + kv[1])
# Assemble the SIG
svcinsts = ''
try:
svcinsts = self.entity.attributes['mcn.so.svcinsts']
del self.entity.attributes['mcn.so.svcinsts'] # remove this, not be be used anywhere else
except KeyError:
LOG.warn('There was no service instance endpoints - ignore if not a composition.')
pass
if self.registry is None:
LOG.error('No registry!')
if len(svcinsts) > 0:
svcinsts = svcinsts.split() # all instance EPs
for svc_loc in svcinsts:
# TODO get the service instance resource representation
# source resource is self.entity
compos = svc_loc.split('/')
key = '/' + compos[3] + '/' + compos[4]
target = Resource(key, Resource.kind, []) # target resource
target.attributes['mcn.sm.endpoint'] = svc_loc
self.registry.add_resource(key, target, None)
key = '/link/'+str(uuid.uuid4())
link = Link(key, Link.kind, [], self.entity, target)
self.registry.add_resource(key, link, None)
self.entity.links.append(link)
else:
LOG.debug('Cannot GET entity as it is not in the activated, deployed or provisioned, updated state')
return self.entity, self.extras
def run(self):
url = HTTP + self.host + '/orchestrator/default'
params = {'action': 'provision'}
heads = {
'Category':
'provision; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']
}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info(
'Adding service-specific parameters to call... X-OCCI-Attribute: '
+ occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Provisioning SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
self.entity.attributes['mcn.service.state'] = 'provision'
return self.entity, self.extras
def run(self):
# Deployment is done without any control by the client...
# otherwise we won't be able to hand back a working service!
LOG.debug('Deploying the SO bundle...')
url = HTTP + self.host + '/orchestrator/default'
params = {'action': 'deploy'}
heads = {
'Category': 'deploy; scheme="http://schemas.mobile-cloud-networking.eu/occi/service#"',
'Content-Type': 'text/occi',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name']}
occi_attrs = self.extras['srv_prms'].service_parameters(self.state)
if len(occi_attrs) > 0:
LOG.info('Adding service-specific parameters to call... X-OCCI-Attribute:' + occi_attrs)
heads['X-OCCI-Attribute'] = occi_attrs
LOG.debug('Deploying SO with: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
http_retriable_request('POST', url, headers=heads, params=params)
self.entity.attributes['mcn.service.state'] = 'deploy'
LOG.debug('SO Deployed ')
return self.entity, self.extras
def deploy_complete(url, start_time, extras, entity):
done = False
while done == False:
# XXX fugly - code copied from Resolver
heads = {
'Content-type': 'text/occi',
'Accept': 'application/occi+json',
'X-Auth-Token': extras['token'],
'X-Tenant-Name': extras['tenant_name'],
}
LOG.info('checking service state at: ' + url)
LOG.info('sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', url, headers=heads)
attrs = json.loads(r.content)
if len(attrs['attributes']) > 0:
attr_hash = attrs['attributes']
stack_state = ''
try:
stack_state = attr_hash['occi.mcn.stack.state']
except KeyError:
pass
LOG.info('Current service state: ' + str(stack_state))
if stack_state == 'CREATE_COMPLETE' or stack_state == 'UPDATE_COMPLETE':
LOG.info('Stack is ready')
elapsed_time = time.time() - start_time
infoDict = {
'so_id': entity.attributes['occi.core.id'],
'sm_name': entity.kind.term,
'so_phase': 'update',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
done = True
else:
LOG.info('Stack is not ready. Current state state: ' +
stack_state)
done = False
time.sleep(3)
def __detect_ops_version(self):
# make a call to the cloud controller and based on the app kind, heuristically select version
version = 'v2'
heads = {
'Content-Type': 'text/occi',
'Accept': 'text/occi'
}
url = self.nburl + '/-/'
LOG.debug('Requesting CC Query Interface: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', url, headers=heads, authenticate=True)
if r.headers['category'].find('occi.app.image') > -1 and r.headers['category'].find('occi.app.env') > -1:
LOG.info('Found occi.app.image and occi.app.env - this is OpenShift V3')
version = 'v3'
else:
LOG.info('This is OpenShift V2')
return version
def deploy_complete(url, start_time, extras, entity):
done = False
while done == False:
# XXX fugly - code copied from Resolver
heads = {
'Content-type': 'text/occi',
'Accept': 'application/occi+json',
'X-Auth-Token': extras['token'],
'X-Tenant-Name': extras['tenant_name'],
}
LOG.info('checking service state at: ' + url)
LOG.info('sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', url, headers=heads)
attrs = json.loads(r.content)
if len(attrs['attributes']) > 0:
attr_hash = attrs['attributes']
stack_state = ''
try:
stack_state = attr_hash['occi.mcn.stack.state']
except KeyError:
pass
LOG.info('Current service state: ' + str(stack_state))
if stack_state == 'CREATE_COMPLETE' or stack_state == 'UPDATE_COMPLETE':
LOG.info('Stack is ready')
elapsed_time = time.time() - start_time
infoDict = {
'so_id': entity.attributes['occi.core.id'],
'sm_name': entity.kind.term,
'so_phase': 'update',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
done = True
else:
LOG.info('Stack is not ready. Current state state: ' + stack_state)
done = False
time.sleep(3)
def __detect_ops_version(self):
# make a call to the cloud controller and based on the app kind, heuristically select version
version = 'v2'
heads = {
'Content-Type': 'text/occi',
'Accept': 'text/occi'
}
url = self.nburl + '/-/'
LOG.debug('Requesting CC Query Interface: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('GET', url, headers=heads, authenticate=True)
if r.headers['category'].find('occi.app.image') > -1 and r.headers['category'].find('occi.app.env') > -1:
LOG.info('Found occi.app.image and occi.app.env - this is OpenShift V3')
version = 'v3'
else:
LOG.info('This is OpenShift V2')
return version
def __create_app(self):
# name must be A-Za-z0-9 and <=32 chars
app_name = self.entity.kind.term[0:4] + 'srvinst' + ''.join(
random.choice('0123456789ABCDEF') for i in range(16))
heads = {
'Content-Type':
'text/occi',
'Category':
'app; scheme="http://schemas.ogf.org/occi/platform#", '
'python-2.7; scheme="http://schemas.openshift.com/template/app#", '
'small; scheme="http://schemas.openshift.com/template/app#"',
'X-OCCI-Attribute':
'occi.app.name=' + app_name
}
url = self.nburl + '/app/'
LOG.debug('Requesting container to execute SO Bundle: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('POST',
url,
headers=heads,
authenticate=True)
loc = r.headers.get('Location', '')
if loc == '':
raise AttributeError("No OCCI Location attribute found in request")
app_uri_path = urlparse(loc).path
LOG.debug('SO container created: ' + app_uri_path)
LOG.debug('Updating OCCI entity.identifier from: ' +
self.entity.identifier + ' to: ' +
app_uri_path.replace('/app/', self.entity.kind.location))
self.entity.identifier = app_uri_path.replace(
'/app/', self.entity.kind.location)
LOG.debug('Setting occi.core.id to: ' +
app_uri_path.replace('/app/', ''))
self.entity.attributes['occi.core.id'] = app_uri_path.replace(
'/app/', '')
# get git uri. this is where our bundle is pushed to
return self.__git_uri(app_uri_path)
def __create_app(self):
# will generate an appname 24 chars long - compatible with v2 and v3
# e.g. soandycd009b39c28790f3
app_name = 'so' + self.entity.kind.term[0:4] + \
''.join(random.choice('0123456789abcdef') for _ in range(16))
heads = {'Content-Type': 'text/occi'}
url = self.nburl + '/app/'
if self.entity.extras['ops_version'] == 'v2':
heads['category'] = 'app; scheme="http://schemas.ogf.org/occi/platform#", ' \
'python-2.7; scheme="http://schemas.openshift.com/template/app#", ' \
'small; scheme="http://schemas.openshift.com/template/app#"'
heads['X-OCCI-Attribute'] = str('occi.app.name=' + app_name)
LOG.debug('Ensuring SM SSH Key...')
self.__ensure_ssh_key()
elif self.entity.extras['ops_version'] == 'v3':
# for OpSv3 bundle location is the repo id of the container image
bundle_loc = os.environ.get('BUNDLE_LOC', False)
if not bundle_loc:
bundle_loc = CONFIG.get('service_manager', 'bundle_location',
'')
if bundle_loc == '':
LOG.error('No bundle_location parameter supplied in sm.cfg')
raise Exception(
'No bundle_location parameter supplied in sm.cfg')
if bundle_loc.startswith('/'):
LOG.warn(
'Bundle location does not look like an image reference!')
LOG.debug('Bundle to execute: ' + bundle_loc)
design_uri = CONFIG.get('service_manager', 'design_uri', '')
if design_uri == '':
raise Exception('No design_uri parameter supplied in sm.cfg')
LOG.debug('Design URI: ' + design_uri)
heads[
'category'] = 'app; scheme="http://schemas.ogf.org/occi/platform#"'
# TODO provide a means to provide additional docker env params
attrs = 'occi.app.name="' + app_name + '", ' + \
'occi.app.image="' + bundle_loc + '", ' + \
'occi.app.env="DESIGN_URI=' + design_uri + '"'
heads['X-OCCI-Attribute'] = str(attrs)
else:
LOG.error('Unknown OpenShift version. ops_version: ' +
self.entity.extras['ops_version'])
raise Exception('Unknown OpenShift version. ops_version: ' +
self.entity.extras['ops_version'])
LOG.debug('Requesting container to execute SO Bundle: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('POST',
url,
headers=heads,
authenticate=True)
loc = r.headers.get('Location', '')
if loc == '':
LOG.error("No OCCI Location attribute found in request")
raise AttributeError("No OCCI Location attribute found in request")
self.entity.attributes['occi.so.url'] = loc
app_uri_path = urlparse(loc).path
LOG.debug('SO container created: ' + app_uri_path)
LOG.debug('Updating OCCI entity.identifier from: ' +
self.entity.identifier + ' to: ' +
app_uri_path.replace('/app/', self.entity.kind.location))
self.entity.identifier = app_uri_path.replace(
'/app/', self.entity.kind.location)
LOG.debug('Setting occi.core.id to: ' +
app_uri_path.replace('/app/', ''))
self.entity.attributes['occi.core.id'] = app_uri_path.replace(
'/app/', '')
# its a bit wrong to put this here, but we do not have the required information before.
# this keeps things consistent as the timing is done right
infoDict = {
'so_id': self.entity.attributes['occi.core.id'].split('/'),
'sm_name': self.entity.kind.term,
'so_phase': 'init',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
# OpSv2 only: get git uri. this is where our bundle is pushed to
# XXX this is fugly
# TODO use the same name for the app URI
if self.entity.extras['ops_version'] == 'v2':
self.entity.extras['repo_uri'] = self.__git_uri(app_uri_path)
elif self.entity.extras['ops_version'] == 'v3':
self.entity.extras['loc'] = self.__git_uri(app_uri_path)
def run(self):
LOG.debug("running destroy")
self.start_time = time.time()
infoDict = {
'sm_name': self.entity.kind.term,
'phase': 'destroy',
'phase_event': 'start',
'response_time': 0,
}
LOG.debug(json.dumps(infoDict))
self.entity.attributes['mcn.service.state'] = 'destroy'
# Do destroy work here
# first, the SO has to be notified that it should destroy the computing
# cluster...
token = self.extras['token']
heads = {
'X-Auth-Token':token,
'X-Tenant-Name':CONFIG.get('openstackso','tenantname'),
'Content-Type':'text/occi',
'Accept':'text/occi'
}
# this happens with the delete command
self.sofloatingip = self.entity.attributes['sofloatingip']
http_retriable_request('DELETE', "http://"+self.sofloatingip+':8080/orchestrator/default', headers=heads)
# this time, we don't have to wait anymore until the SO's VM is
# destroyed because it's OpenStack's duty to worry about that...so
# let's destroy the SO's VM straight away
global soStackId
# design_uri contains the keystone endpoint
design_uri = CONFIG.get('openstackso', 'heat_endpoint', '')
if design_uri == '':
LOG.fatal('No design_uri parameter supplied in sm.cfg')
raise Exception('No design_uri parameter supplied in sm.cfg')
# get the connection handle to keytone
heatClient = client.Client(HEAT_VERSION, design_uri, token=token)
# get the floating IP of the SO's VM
try:
self.sofloatingip = self.entity.attributes['sofloatingip']
except:
raise Exception("argument sofloatingip not given")
try:
from novaclient import client as novaclient
# the following doesn't work, but maybe with nova.servers.remove_floating_ip(server,ip)
# heatClient.v2.floating_ips.delete(self.sofloatingip)
heatClient.stacks.delete(soStackId[self.sofloatingip])
except:
LOG.debug("either openstack_so_manager::heatClient or openstack_so_manager::soStackId wasn't defined")
# at this point, the computing cluster as well as the SO's VM have been
# deleted on OpenStack
elapsed_time = time.time() - self.start_time
infoDict = {
'sm_name': self.entity.kind.term,
'phase': 'destroy',
'phase_event': 'done',
'response_time': elapsed_time,
}
LOG.debug(json.dumps(infoDict))
return self.entity, self.extras
def __create_app(self):
# will generate an appname 24 chars long - compatible with v2 and v3
# e.g. soandycd009b39c28790f3
app_name = 'so' + self.entity.kind.term[0:4] + \
''.join(random.choice('0123456789abcdef') for _ in range(16))
heads = {'Content-Type': 'text/occi'}
url = self.nburl + '/app/'
if self.entity.extras['ops_version'] == 'v2':
heads['category'] = 'app; scheme="http://schemas.ogf.org/occi/platform#", ' \
'python-2.7; scheme="http://schemas.openshift.com/template/app#", ' \
'small; scheme="http://schemas.openshift.com/template/app#"'
heads['X-OCCI-Attribute'] = str('occi.app.name=' + app_name)
LOG.debug('Ensuring SM SSH Key...')
self.__ensure_ssh_key()
elif self.entity.extras['ops_version'] == 'v3':
# for OpSv3 bundle location is the repo id of the container image
bundle_loc = CONFIG.get('service_manager', 'bundle_location', '')
if bundle_loc == '':
LOG.error('No bundle_location parameter supplied in sm.cfg')
raise Exception('No bundle_location parameter supplied in sm.cfg')
if bundle_loc.startswith('/'):
LOG.warn('Bundle location does not look like an image reference!')
LOG.debug('Bundle to execute: ' + bundle_loc)
design_uri = CONFIG.get('service_manager', 'design_uri', '')
if design_uri == '':
raise Exception('No design_uri parameter supplied in sm.cfg')
LOG.debug('Design URI: ' + design_uri)
heads['category'] = 'app; scheme="http://schemas.ogf.org/occi/platform#"'
# TODO provide a means to provide additional docker env params
attrs = 'occi.app.name="' + app_name + '", ' + \
'occi.app.image="' + bundle_loc + '", ' + \
'occi.app.env="DESIGN_URI=' + design_uri + '"'
heads['X-OCCI-Attribute'] = str(attrs)
else:
LOG.error('Unknown OpenShift version. ops_version: ' + self.entity.extras['ops_version'])
raise Exception('Unknown OpenShift version. ops_version: ' + self.entity.extras['ops_version'])
LOG.debug('Requesting container to execute SO Bundle: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('POST', url, headers=heads, authenticate=True)
loc = r.headers.get('Location', '')
if loc == '':
LOG.error("No OCCI Location attribute found in request")
raise AttributeError("No OCCI Location attribute found in request")
app_uri_path = urlparse(loc).path
LOG.debug('SO container created: ' + app_uri_path)
LOG.debug('Updating OCCI entity.identifier from: ' + self.entity.identifier + ' to: ' +
app_uri_path.replace('/app/', self.entity.kind.location))
self.entity.identifier = app_uri_path.replace('/app/', self.entity.kind.location)
LOG.debug('Setting occi.core.id to: ' + app_uri_path.replace('/app/', ''))
self.entity.attributes['occi.core.id'] = app_uri_path.replace('/app/', '')
# OpSv2 only: get git uri. this is where our bundle is pushed to
# XXX this is fugly
# TODO use the same name for the app URI
if self.entity.extras['ops_version'] == 'v2':
self.entity.extras['repo_uri'] = self.__git_uri(app_uri_path)
elif self.entity.extras['ops_version'] == 'v3':
self.entity.extras['loc'] = self.__git_uri(app_uri_path)
# wait until occi.app.state="active" - loop a GET
# this may not be applicable to OpSv2
LOG.info('checking: ' + loc)
while not self.__is_complete(loc):
time.sleep(3)
def __is_complete(self, url):
# XXX copy/paste code - merge the two places!
heads = {
'Content-type': 'text/occi',
'Accept': 'application/occi+json',
'X-Auth-Token': self.extras['token'],
'X-Tenant-Name': self.extras['tenant_name'],
}
LOG.info('Checking app state at: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('GET',
url,
headers=heads,
authenticate=True)
attrs = json.loads(r.content)
if len(attrs['attributes']) > 0:
attr_hash = attrs['attributes']
app_state = ''
try:
app_state = attr_hash['occi.app.state']
except KeyError:
pass
LOG.info('Current service state: ' + str(app_state))
if app_state == 'active':
# check if it returns something valid instead of 503
try:
tmpUrl = 'http://' + attr_hash['occi.app.url']
except KeyError:
LOG.info(('App is not ready. app url is not yet set.'))
return False
r = http_retriable_request('GET',
tmpUrl,
headers=heads,
authenticate=True)
if r.status_code == 200:
LOG.info('App is ready')
elapsed_time = time.time(
) - self.extras['occi.init.starttime']
del self.extras['occi.init.starttime']
infoDict = {
'so_id': self.entity.attributes['occi.core.id'],
'sm_name': self.entity.kind.term,
'so_phase': 'init',
'phase_event': 'done',
'response_time': elapsed_time,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
return True
else:
LOG.info('App is not ready. app url returned: ' +
r.status_code)
else:
LOG.info('App is not ready. Current state state: ' + app_state)
return False
def __create_app(self):
# will generate an appname 24 chars long - compatible with v2 and v3
# e.g. soandycd009b39c28790f3
app_name = 'so' + self.entity.kind.term[0:4] + \
''.join(random.choice('0123456789abcdef') for _ in range(16))
heads = {'Content-Type': 'text/occi'}
url = self.nburl + '/app/'
if self.entity.extras['ops_version'] == 'v2':
heads['category'] = 'app; scheme="http://schemas.ogf.org/occi/platform#", ' \
'python-2.7; scheme="http://schemas.openshift.com/template/app#", ' \
'small; scheme="http://schemas.openshift.com/template/app#"'
heads['X-OCCI-Attribute'] = str('occi.app.name=' + app_name)
LOG.debug('Ensuring SM SSH Key...')
self.__ensure_ssh_key()
elif self.entity.extras['ops_version'] == 'v3':
# for OpSv3 bundle location is the repo id of the container image
bundle_loc = CONFIG.get('service_manager', 'bundle_location', '')
if bundle_loc == '':
LOG.error('No bundle_location parameter supplied in sm.cfg')
raise Exception('No bundle_location parameter supplied in sm.cfg')
if bundle_loc.startswith('/'):
LOG.warn('Bundle location does not look like an image reference!')
LOG.debug('Bundle to execute: ' + bundle_loc)
design_uri = CONFIG.get('service_manager', 'design_uri', '')
if design_uri == '':
raise Exception('No design_uri parameter supplied in sm.cfg')
LOG.debug('Design URI: ' + design_uri)
heads['category'] = 'app; scheme="http://schemas.ogf.org/occi/platform#"'
# TODO provide a means to provide additional docker env params
attrs = 'occi.app.name="' + app_name + '", ' + \
'occi.app.image="' + bundle_loc + '", ' + \
'occi.app.env="DESIGN_URI=' + design_uri + '"'
heads['X-OCCI-Attribute'] = str(attrs)
else:
LOG.error('Unknown OpenShift version. ops_version: ' + self.entity.extras['ops_version'])
raise Exception('Unknown OpenShift version. ops_version: ' + self.entity.extras['ops_version'])
LOG.debug('Requesting container to execute SO Bundle: ' + url)
LOG.info('Sending headers: ' + heads.__repr__())
r = http_retriable_request('POST', url, headers=heads, authenticate=True)
loc = r.headers.get('Location', '')
if loc == '':
LOG.error("No OCCI Location attribute found in request")
raise AttributeError("No OCCI Location attribute found in request")
self.entity.attributes['occi.so.url'] = loc
app_uri_path = urlparse(loc).path
LOG.debug('SO container created: ' + app_uri_path)
LOG.debug('Updating OCCI entity.identifier from: ' + self.entity.identifier + ' to: ' +
app_uri_path.replace('/app/', self.entity.kind.location))
self.entity.identifier = app_uri_path.replace('/app/', self.entity.kind.location)
LOG.debug('Setting occi.core.id to: ' + app_uri_path.replace('/app/', ''))
self.entity.attributes['occi.core.id'] = app_uri_path.replace('/app/', '')
# its a bit wrong to put this here, but we do not have the required information before.
# this keeps things consistent as the timing is done right
infoDict = {
'so_id': self.entity.attributes['occi.core.id'].split('/'),
'sm_name': self.entity.kind.term,
'so_phase': 'init',
'phase_event': 'start',
'response_time': 0,
'tenant': self.extras['tenant_name']
}
tmpJSON = json.dumps(infoDict)
LOG.debug(tmpJSON)
# OpSv2 only: get git uri. this is where our bundle is pushed to
# XXX this is fugly
# TODO use the same name for the app URI
if self.entity.extras['ops_version'] == 'v2':
self.entity.extras['repo_uri'] = self.__git_uri(app_uri_path)
elif self.entity.extras['ops_version'] == 'v3':
self.entity.extras['loc'] = self.__git_uri(app_uri_path)