Move test_server_cfn_init from tempest to heat
The only changes required to move this test have been:
* Change the imports
* Use the DEFAULT CONF group for conf options
Change-Id: Ic9474e329b9cef1e96b693f10c320b612f580283
Partial-Blueprint: functional-tests
diff --git a/scenario/__init__.py b/scenario/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/scenario/__init__.py
diff --git a/scenario/test_server_cfn_init.py b/scenario/test_server_cfn_init.py
new file mode 100644
index 0000000..64b2a35
--- /dev/null
+++ b/scenario/test_server_cfn_init.py
@@ -0,0 +1,125 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import json
+import logging
+
+from heat_integrationtests.common import exceptions
+from heat_integrationtests.common import test
+
+LOG = logging.getLogger(__name__)
+
+
+class CfnInitIntegrationTest(test.HeatIntegrationTest):
+
+ def setUp(self):
+ super(CfnInitIntegrationTest, self).setUp()
+ if not self.conf.image_ref:
+ raise self.skipException("No image configured to test")
+ self.client = self.orchestration_client
+ self.template_name = 'test_server_cfn_init.yaml'
+
+ def assign_keypair(self):
+ self.stack_name = self._stack_rand_name()
+ if self.conf.keypair_name:
+ self.keypair = None
+ self.keypair_name = self.conf.keypair_name
+ else:
+ self.keypair = self.create_keypair()
+ self.keypair_name = self.keypair.id
+
+ def launch_stack(self):
+ net = self._get_default_network()
+ self.parameters = {
+ 'key_name': self.keypair_name,
+ 'flavor': self.conf.instance_type,
+ 'image': self.conf.image_ref,
+ 'timeout': self.conf.build_timeout,
+ 'network': net['id'],
+ }
+
+ # create the stack
+ self.template = self._load_template(__file__, self.template_name)
+ self.client.stacks.create(
+ stack_name=self.stack_name,
+ template=self.template,
+ parameters=self.parameters)
+
+ self.stack = self.client.stacks.get(self.stack_name)
+ self.stack_identifier = '%s/%s' % (self.stack_name, self.stack.id)
+ self.addCleanup(self._stack_delete, self.stack_identifier)
+
+ def check_stack(self):
+ sid = self.stack_identifier
+ self._wait_for_resource_status(
+ sid, 'WaitHandle', 'CREATE_COMPLETE')
+ self._wait_for_resource_status(
+ sid, 'SmokeSecurityGroup', 'CREATE_COMPLETE')
+ self._wait_for_resource_status(
+ sid, 'SmokeKeys', 'CREATE_COMPLETE')
+ self._wait_for_resource_status(
+ sid, 'CfnUser', 'CREATE_COMPLETE')
+ self._wait_for_resource_status(
+ sid, 'SmokeServer', 'CREATE_COMPLETE')
+
+ server_resource = self.client.resources.get(sid, 'SmokeServer')
+ server_id = server_resource.physical_resource_id
+ server = self.compute_client.servers.get(server_id)
+ server_ip = server.networks[self.conf.network_for_ssh][0]
+
+ if not self._ping_ip_address(server_ip):
+ self._log_console_output(servers=[server])
+ self.fail(
+ "Timed out waiting for %s to become reachable" % server_ip)
+
+ try:
+ self._wait_for_resource_status(
+ sid, 'WaitCondition', 'CREATE_COMPLETE')
+ except (exceptions.StackResourceBuildErrorException,
+ exceptions.TimeoutException) as e:
+ raise e
+ finally:
+ # attempt to log the server console regardless of WaitCondition
+ # going to complete. This allows successful and failed cloud-init
+ # logs to be compared
+ self._log_console_output(servers=[server])
+
+ self._wait_for_stack_status(sid, 'CREATE_COMPLETE')
+
+ stack = self.client.stacks.get(sid)
+
+ # This is an assert of great significance, as it means the following
+ # has happened:
+ # - cfn-init read the provided metadata and wrote out a file
+ # - a user was created and credentials written to the server
+ # - a cfn-signal was built which was signed with provided credentials
+ # - the wait condition was fulfilled and the stack has changed state
+ wait_status = json.loads(
+ self._stack_output(stack, 'WaitConditionStatus'))
+ self.assertEqual('smoke test complete', wait_status['smoke_status'])
+
+ if self.keypair:
+ # Check that the user can authenticate with the generated
+ # keypair
+ try:
+ linux_client = self.get_remote_client(
+ server_ip, username='ec2-user')
+ linux_client.validate_authentication()
+ except (exceptions.ServerUnreachable,
+ exceptions.SSHTimeout) as e:
+ self._log_console_output(servers=[server])
+ raise e
+
+ def test_server_cfn_init(self):
+ self.assign_keypair()
+ self.launch_stack()
+ self.check_stack()
diff --git a/scenario/test_server_cfn_init.yaml b/scenario/test_server_cfn_init.yaml
new file mode 100644
index 0000000..c95aabf
--- /dev/null
+++ b/scenario/test_server_cfn_init.yaml
@@ -0,0 +1,82 @@
+HeatTemplateFormatVersion: '2012-12-12'
+Description: |
+ Template which uses a wait condition to confirm that a minimal
+ cfn-init and cfn-signal has worked
+Parameters:
+ key_name:
+ Type: String
+ flavor:
+ Type: String
+ image:
+ Type: String
+ network:
+ Type: String
+ timeout:
+ Type: Number
+Resources:
+ CfnUser:
+ Type: AWS::IAM::User
+ SmokeSecurityGroup:
+ Type: AWS::EC2::SecurityGroup
+ Properties:
+ GroupDescription: Enable only ping and SSH access
+ SecurityGroupIngress:
+ - {CidrIp: 0.0.0.0/0, FromPort: '-1', IpProtocol: icmp, ToPort: '-1'}
+ - {CidrIp: 0.0.0.0/0, FromPort: '22', IpProtocol: tcp, ToPort: '22'}
+ SmokeKeys:
+ Type: AWS::IAM::AccessKey
+ Properties:
+ UserName: {Ref: CfnUser}
+ SmokeServer:
+ Type: OS::Nova::Server
+ Metadata:
+ AWS::CloudFormation::Init:
+ config:
+ files:
+ /tmp/smoke-status:
+ content: smoke test complete
+ /etc/cfn/cfn-credentials:
+ content:
+ Fn::Replace:
+ - SmokeKeys: {Ref: SmokeKeys}
+ SecretAccessKey:
+ 'Fn::GetAtt': [SmokeKeys, SecretAccessKey]
+ - |
+ AWSAccessKeyId=SmokeKeys
+ AWSSecretKey=SecretAccessKey
+ mode: '000400'
+ owner: root
+ group: root
+ Properties:
+ image: {Ref: image}
+ flavor: {Ref: flavor}
+ key_name: {Ref: key_name}
+ security_groups:
+ - {Ref: SmokeSecurityGroup}
+ networks:
+ - uuid: {Ref: network}
+ user_data:
+ Fn::Replace:
+ - WaitHandle: {Ref: WaitHandle}
+ - |
+ #!/bin/bash -v
+ /opt/aws/bin/cfn-init
+ /opt/aws/bin/cfn-signal -e 0 --data "`cat /tmp/smoke-status`" \
+ --id smoke_status "WaitHandle"
+ WaitHandle:
+ Type: AWS::CloudFormation::WaitConditionHandle
+ WaitCondition:
+ Type: AWS::CloudFormation::WaitCondition
+ DependsOn: SmokeServer
+ Properties:
+ Handle: {Ref: WaitHandle}
+ Timeout: {Ref: timeout}
+Outputs:
+ WaitConditionStatus:
+ Description: Contents of /tmp/smoke-status on SmokeServer
+ Value:
+ Fn::GetAtt: [WaitCondition, Data]
+ SmokeServerIp:
+ Description: IP address of server
+ Value:
+ Fn::GetAtt: [SmokeServer, first_address]