Merge pull request #3250 from kwoodson/oc_process

Adding oc_process to lib_openshift.

roles/lib_openshift/src/ansible/oc_process.py

@@ -0,0 +1,32 @@
+# pylint: skip-file
+# flake8: noqa
+
+
+def main():
+    '''
+    ansible oc module for processing templates
+    '''
+
+    module = AnsibleModule(
+        argument_spec=dict(
+            kubeconfig=dict(default='/etc/origin/master/admin.kubeconfig', type='str'),
+            state=dict(default='present', type='str', choices=['present', 'list']),
+            debug=dict(default=False, type='bool'),
+            namespace=dict(default='default', type='str'),
+            template_name=dict(default=None, type='str'),
+            content=dict(default=None, type='str'),
+            params=dict(default=None, type='dict'),
+            create=dict(default=False, type='bool'),
+            reconcile=dict(default=True, type='bool'),
+        ),
+        supports_check_mode=True,
+    )
+
+    rval = OCProcess.run_ansible(module.params, module.check_mode)
+    if 'failed' in rval:
+        module.fail_json(**rval)
+
+    module.exit_json(**rval)
+
+if __name__ == '__main__':
+    main()

roles/lib_openshift/src/class/oc_process.py

@@ -0,0 +1,188 @@
+# pylint: skip-file
+# flake8: noqa
+
+
+# pylint: disable=too-many-instance-attributes
+class OCProcess(OpenShiftCLI):
+    ''' Class to wrap the oc command line tools '''
+
+    # pylint allows 5. we need 6
+    # pylint: disable=too-many-arguments
+    def __init__(self,
+                 namespace,
+                 tname=None,
+                 params=None,
+                 create=False,
+                 kubeconfig='/etc/origin/master/admin.kubeconfig',
+                 tdata=None,
+                 verbose=False):
+        ''' Constructor for OpenshiftOC '''
+        super(OCProcess, self).__init__(namespace, kubeconfig)
+        self.namespace = namespace
+        self.name = tname
+        self.data = tdata
+        self.params = params
+        self.create = create
+        self.kubeconfig = kubeconfig
+        self.verbose = verbose
+        self._template = None
+
+    @property
+    def template(self):
+        '''template property'''
+        if self._template is None:
+            results = self._process(self.name, False, self.params, self.data)
+            if results['returncode'] != 0:
+                raise OpenShiftCLIError('Error processing template [%s].' % self.name)
+            self._template = results['results']['items']
+
+        return self._template
+
+    def get(self):
+        '''get the template'''
+        results = self._get('template', self.name)
+        if results['returncode'] != 0:
+            # Does the template exist??
+            if 'not found' in results['stderr']:
+                results['returncode'] = 0
+                results['exists'] = False
+                results['results'] = []
+
+        return results
+
+    def delete(self, obj):
+        '''delete a resource'''
+        return self._delete(obj['kind'], obj['metadata']['name'])
+
+    def create_obj(self, obj):
+        '''create a resource'''
+        return self._create_from_content(obj['metadata']['name'], obj)
+
+    def process(self, create=None):
+        '''process a template'''
+        do_create = False
+        if create != None:
+            do_create = create
+        else:
+            do_create = self.create
+
+        return self._process(self.name, do_create, self.params, self.data)
+
+    def exists(self):
+        '''return whether the template exists'''
+        # Always return true if we're being passed template data
+        if self.data:
+            return True
+        t_results = self._get('template', self.name)
+
+        if t_results['returncode'] != 0:
+            # Does the template exist??
+            if 'not found' in t_results['stderr']:
+                return False
+            else:
+                raise OpenShiftCLIError('Something went wrong. %s' % t_results)
+
+        return True
+
+    def needs_update(self):
+        '''attempt to process the template and return it for comparison with oc objects'''
+        obj_results = []
+        for obj in self.template:
+
+            # build a list of types to skip
+            skip = []
+
+            if obj['kind'] == 'ServiceAccount':
+                skip.extend(['secrets', 'imagePullSecrets'])
+            if obj['kind'] == 'BuildConfig':
+                skip.extend(['lastTriggeredImageID'])
+            if obj['kind'] == 'ImageStream':
+                skip.extend(['generation'])
+            if obj['kind'] == 'DeploymentConfig':
+                skip.extend(['lastTriggeredImage'])
+
+            # fetch the current object
+            curr_obj_results = self._get(obj['kind'], obj['metadata']['name'])
+            if curr_obj_results['returncode'] != 0:
+                # Does the template exist??
+                if 'not found' in curr_obj_results['stderr']:
+                    obj_results.append((obj, True))
+                    continue
+
+            # check the generated object against the existing object
+            if not Utils.check_def_equal(obj, curr_obj_results['results'][0], skip_keys=skip):
+                obj_results.append((obj, True))
+                continue
+
+            obj_results.append((obj, False))
+
+        return obj_results
+
+    # pylint: disable=too-many-return-statements
+    @staticmethod
+    def run_ansible(params, check_mode):
+        '''run the ansible idempotent code'''
+
+        ocprocess = OCProcess(params['namespace'],
+                              params['template_name'],
+                              params['params'],
+                              params['create'],
+                              kubeconfig=params['kubeconfig'],
+                              tdata=params['content'],
+                              verbose=params['debug'])
+
+        state = params['state']
+
+        api_rval = ocprocess.get()
+
+        if state == 'list':
+            if api_rval['returncode'] != 0:
+                return {"failed": True, "msg" : api_rval}
+
+            return {"changed" : False, "results": api_rval, "state": "list"}
+
+        elif state == 'present':
+            if check_mode and params['create']:
+                return {"changed": True, 'msg': "CHECK_MODE: Would have processed template."}
+
+            if not ocprocess.exists() or not params['reconcile']:
+            #FIXME: this code will never get run in a way that succeeds when
+            #       module.params['reconcile'] is true. Because oc_process doesn't
+            #       create the actual template, the check of ocprocess.exists()
+            #       is meaningless. Either it's already here and this code
+            #       won't be run, or this code will fail because there is no
+            #       template available for oc process to use. Have we conflated
+            #       the template's existence with the existence of the objects
+            #       it describes?
+
+            # Create it here
+                api_rval = ocprocess.process()
+                if api_rval['returncode'] != 0:
+                    return {"failed": True, "msg": api_rval}
+
+                if params['create']:
+                    return {"changed": True, "results": api_rval, "state": "present"}
+
+                return {"changed": False, "results": api_rval, "state": "present"}
+
+        # verify results
+        update = False
+        rval = []
+        all_results = ocprocess.needs_update()
+        for obj, status in all_results:
+            if status:
+                ocprocess.delete(obj)
+                results = ocprocess.create_obj(obj)
+                results['kind'] = obj['kind']
+                rval.append(results)
+                update = True
+
+        if not update:
+            return {"changed": update, "results": api_rval, "state": "present"}
+
+        for cmd in rval:
+            if cmd['returncode'] != 0:
+                return {"failed": True, "changed": update, "results": rval, "state": "present"}
+
+        return {"changed": update, "results": rval, "state": "present"}
+

roles/lib_openshift/src/doc/process

@@ -0,0 +1,84 @@
+# flake8: noqa
+# pylint: skip-file
+
+DOCUMENTATION = '''
+---
+module: oc_process
+short_description: Module to process openshift templates
+description:
+  - Process openshift templates programmatically.
+options:
+  state:
+    description:
+    - State has a few different meanings when it comes to process.
+    - state: present - This state runs an `oc process <template>`.  When used in
+    - conjunction with 'create: True' the process will be piped to | oc create -f
+    - state: absent - will remove a template
+    - state: list - will perform an `oc get template <template_name>`
+    default: present
+    choices: ["present", "absent", "list"]
+    aliases: []
+  kubeconfig:
+    description:
+    - The path for the kubeconfig file to use for authentication
+    required: false
+    default: /etc/origin/master/admin.kubeconfig
+    aliases: []
+  debug:
+    description:
+    - Turn on debug output.
+    required: false
+    default: False
+    aliases: []
+  template_name:
+    description:
+    - Name of the openshift template that is being processed.
+    required: false
+    default: None
+    aliases: []
+  namespace:
+    description:
+    - The namespace where the template lives.
+    required: false
+    default: default
+    aliases: []
+  content:
+    description:
+    - Template content that will be processed.
+    required: false
+    default: None
+    aliases: []
+  params:
+    description:
+    - A list of parameters that will be inserted into the template.
+    required: false
+    default: None
+    aliases: []
+  create:
+    description:
+    - Whether or not to create the template after being processed. e.g.  oc process | oc create -f -
+    required: False
+    default: False
+    aliases: []
+  reconcile:
+    description:
+    - Whether or not to attempt to determine if there are updates or changes in the incoming template.
+    default: true
+    aliases: []
+author:
+- "Kenny Woodson <kwoodson@redhat.com>"
+extends_documentation_fragment: []
+'''
+
+EXAMPLES = '''
+- name: process the cloud volume provisioner template with variables
+  oc_process:
+    namespace: openshift-infra
+    template_name: online-volume-provisioner
+    create: True
+    params:
+      PLAT: rhel7
+  register: processout
+  run_once: true
+- debug: var=processout
+'''

roles/lib_openshift/src/sources.yml

@@ -39,6 +39,16 @@ oc_obj.py:
 - class/oc_obj.py
 - ansible/oc_obj.py
 
+oc_process.py:
+- doc/generated
+- doc/license
+- lib/import.py
+- doc/process
+- ../../lib_utils/src/class/yedit.py
+- lib/base.py
+- class/oc_process.py
+- ansible/oc_process.py
+
 oc_route.py:
 - doc/generated
 - doc/license

roles/lib_openshift/src/test/integration/oc_process.yml

@@ -0,0 +1,83 @@
+#!/usr/bin/ansible-playbook --module-path=../../../library/:../../../../lib_utils/library
+
+---
+- hosts: "{{ cli_master_test }}"
+  gather_facts: no
+  user: root
+  vars:
+    template_name: mysql-ephemeral
+    ns_name: test
+
+  post_tasks:
+  - name: get the mysql-ephemeral template
+    oc_obj:
+      name: mysql-ephemeral
+      state: list
+      namespace: openshift
+      kind: template
+    register: mysqltempl
+
+  - name: fix namespace
+    yedit:
+      src: /tmp/mysql-template
+      key: metadata.namespace
+      value: test
+      backup: false
+      content: "{{ mysqltempl.results.results[0] | to_yaml }}"
+
+  - name: create the test namespace
+    oc_obj:
+      name: test
+      state: present
+      namespace: test
+      kind: namespace
+      content:
+        path: /tmp/ns_test
+        data:
+          apiVersion: v1
+          kind: Namespace
+          metadata:
+            name: test
+          spec:
+            finalizers:
+            - openshift.io/origin
+            - kubernetes
+    register: mysqltempl
+
+  - name: create the mysql-ephemeral template
+    oc_obj:
+      name: mysql-ephemeral
+      state: present
+      namespace: test
+      kind: template
+      files:
+      - /tmp/mysql-template
+      delete_after: True
+    register: mysqltempl
+
+  - name: process mysql-ephemeral
+    oc_process:
+      template_name: mysql-ephemeral
+      namespace: test
+      params:
+        NAMESPACE: test
+        DATABASE_SERVICE_NAME: testdb
+      create: False
+      reconcile: false
+    register: procout
+
+  - assert:
+      that:
+      - not procout.changed
+      - procout.results.results['items'][0]['metadata']['name'] == 'testdb'
+      - procout.results.results['items'][0]['kind'] == 'Service'
+      - procout.results.results['items'][1]['metadata']['name'] == 'testdb'
+      - procout.results.results['items'][1]['kind'] == 'DeploymentConfig'
+      msg: process failed on template
+
+  - name: remove namespace test
+    oc_obj:
+      kind: namespace
+      name: test
+      namespace: test
+      state: absent

roles/lib_openshift/src/test/unit/oc_process.py

@@ -0,0 +1,483 @@
+#!/usr/bin/env python2
+'''
+ Unit tests for oc process
+'''
+# To run
+# python -m unittest version
+#
+# .
+# Ran 1 test in 0.597s
+#
+# OK
+
+import os
+import sys
+import unittest
+import mock
+
+# Removing invalid variable names for tests so that I can
+# keep them brief
+# pylint: disable=invalid-name,no-name-in-module
+# Disable import-error b/c our libraries aren't loaded in jenkins
+# pylint: disable=import-error
+# place class in our python path
+module_path = os.path.join('/'.join(os.path.realpath(__file__).split('/')[:-4]), 'library')  # noqa: E501
+sys.path.insert(0, module_path)
+from oc_process import OCProcess  # noqa: E402
+
+
+# pylint: disable=too-many-public-methods
+class OCProcessTest(unittest.TestCase):
+    '''
+     Test class for OCProcess
+    '''
+    mysql = '''{
+    "kind": "Template",
+    "apiVersion": "v1",
+    "metadata": {
+        "name": "mysql-ephemeral",
+        "namespace": "openshift",
+        "selfLink": "/oapi/v1/namespaces/openshift/templates/mysql-ephemeral",
+        "uid": "fb8b5f04-e3d3-11e6-a982-0e84250fc302",
+        "resourceVersion": "480",
+        "creationTimestamp": "2017-01-26T14:30:27Z",
+        "annotations": {
+            "iconClass": "icon-mysql-database",
+            "openshift.io/display-name": "MySQL (Ephemeral)",
+            "tags": "database,mysql"
+        }
+    },
+    "objects": [
+        {
+            "apiVersion": "v1",
+            "kind": "Service",
+            "metadata": {
+                "creationTimestamp": null,
+                "name": "${DATABASE_SERVICE_NAME}"
+            },
+            "spec": {
+                "ports": [
+                    {
+                        "name": "mysql",
+                        "nodePort": 0,
+                        "port": 3306,
+                        "protocol": "TCP",
+                        "targetPort": 3306
+                    }
+                ],
+                "selector": {
+                    "name": "${DATABASE_SERVICE_NAME}"
+                },
+                "sessionAffinity": "None",
+                "type": "ClusterIP"
+            },
+            "status": {
+                "loadBalancer": {}
+            }
+        },
+        {
+            "apiVersion": "v1",
+            "kind": "DeploymentConfig",
+            "metadata": {
+                "creationTimestamp": null,
+                "name": "${DATABASE_SERVICE_NAME}"
+            },
+            "spec": {
+                "replicas": 1,
+                "selector": {
+                    "name": "${DATABASE_SERVICE_NAME}"
+                },
+                "strategy": {
+                    "type": "Recreate"
+                },
+                "template": {
+                    "metadata": {
+                        "creationTimestamp": null,
+                        "labels": {
+                            "name": "${DATABASE_SERVICE_NAME}"
+                        }
+                    },
+                    "spec": {
+                        "containers": [
+                            {
+                                "capabilities": {},
+                                "env": [
+                                    {
+                                        "name": "MYSQL_USER",
+                                        "value": "${MYSQL_USER}"
+                                    },
+                                    {
+                                        "name": "MYSQL_PASSWORD",
+                                        "value": "${MYSQL_PASSWORD}"
+                                    },
+                                    {
+                                        "name": "MYSQL_DATABASE",
+                                        "value": "${MYSQL_DATABASE}"
+                                    }
+                                ],
+                                "image": " ",
+                                "imagePullPolicy": "IfNotPresent",
+                                "livenessProbe": {
+                                    "initialDelaySeconds": 30,
+                                    "tcpSocket": {
+                                        "port": 3306
+                                    },
+                                    "timeoutSeconds": 1
+                                },
+                                "name": "mysql",
+                                "ports": [
+                                    {
+                                        "containerPort": 3306,
+                                        "protocol": "TCP"
+                                    }
+                                ],
+                                "readinessProbe": {
+                                    "exec": {
+                                        "command": [
+                                            "/bin/sh",
+                                            "-i",
+                                            "-c",
+                                            "MYSQL_PWD=$MYSQL_PASSWORD mysql -h 127.0.0.1 -u $MYSQL_USER -D $MYSQL_DATABASE -e 'SELECT 1'"
+                                        ]
+                                    },
+                                    "initialDelaySeconds": 5,
+                                    "timeoutSeconds": 1
+                                },
+                                "resources": {
+                                    "limits": {
+                                        "memory": "${MEMORY_LIMIT}"
+                                    }
+                                },
+                                "securityContext": {
+                                    "capabilities": {},
+                                    "privileged": false
+                                },
+                                "terminationMessagePath": "/dev/termination-log",
+                                "volumeMounts": [
+                                    {
+                                        "mountPath": "/var/lib/mysql/data",
+                                        "name": "${DATABASE_SERVICE_NAME}-data"
+                                    }
+                                ]
+                            }
+                        ],
+                        "dnsPolicy": "ClusterFirst",
+                        "restartPolicy": "Always",
+                        "volumes": [
+                            {
+                                "emptyDir": {
+                                    "medium": ""
+                                },
+                                "name": "${DATABASE_SERVICE_NAME}-data"
+                            }
+                        ]
+                    }
+                },
+                "triggers": [
+                    {
+                        "imageChangeParams": {
+                            "automatic": true,
+                            "containerNames": [
+                                "mysql"
+                            ],
+                            "from": {
+                                "kind": "ImageStreamTag",
+                                "name": "mysql:${MYSQL_VERSION}",
+                                "namespace": "${NAMESPACE}"
+                            },
+                            "lastTriggeredImage": ""
+                        },
+                        "type": "ImageChange"
+                    },
+                    {
+                        "type": "ConfigChange"
+                    }
+                ]
+            },
+            "status": {}
+        }
+    ],
+    "parameters": [
+        {
+            "name": "MEMORY_LIMIT",
+            "displayName": "Memory Limit",
+            "description": "Maximum amount of memory the container can use.",
+            "value": "512Mi"
+        },
+        {
+            "name": "NAMESPACE",
+            "displayName": "Namespace",
+            "description": "The OpenShift Namespace where the ImageStream resides.",
+            "value": "openshift"
+        },
+        {
+            "name": "DATABASE_SERVICE_NAME",
+            "displayName": "Database Service Name",
+            "description": "The name of the OpenShift Service exposed for the database.",
+            "value": "mysql",
+            "required": true
+        },
+        {
+            "name": "MYSQL_USER",
+            "displayName": "MySQL Connection Username",
+            "description": "Username for MySQL user that will be used for accessing the database.",
+            "generate": "expression",
+            "from": "user[A-Z0-9]{3}",
+            "required": true
+        },
+        {
+            "name": "MYSQL_PASSWORD",
+            "displayName": "MySQL Connection Password",
+            "description": "Password for the MySQL connection user.",
+            "generate": "expression",
+            "from": "[a-zA-Z0-9]{16}",
+            "required": true
+        },
+        {
+            "name": "MYSQL_DATABASE",
+            "displayName": "MySQL Database Name",
+            "description": "Name of the MySQL database accessed.",
+            "value": "sampledb",
+            "required": true
+        },
+        {
+            "name": "MYSQL_VERSION",
+            "displayName": "Version of MySQL Image",
+            "description": "Version of MySQL image to be used (5.5, 5.6 or latest).",
+            "value": "5.6",
+            "required": true
+        }
+    ],
+    "labels": {
+        "template": "mysql-ephemeral-template"
+    }
+}'''
+
+    def setUp(self):
+        ''' setup method will set to known configuration '''
+        pass
+
+    @mock.patch('oc_process.Utils.create_tmpfile_copy')
+    @mock.patch('oc_process.OCProcess._run')
+    def test_state_list(self, mock_cmd, mock_tmpfile_copy):
+        ''' Testing a get '''
+        params = {'template_name': 'mysql-ephermeral',
+                  'namespace': 'test',
+                  'content': None,
+                  'state': 'list',
+                  'reconcile': False,
+                  'create': False,
+                  'params': {'NAMESPACE': 'test', 'DATABASE_SERVICE_NAME': 'testdb'},
+                  'kubeconfig': '/etc/origin/master/admin.kubeconfig',
+                  'debug': False}
+
+        mock_cmd.side_effect = [
+            (0, OCProcessTest.mysql, '')
+        ]
+
+        mock_tmpfile_copy.side_effect = [
+            '/tmp/mock_kubeconfig',
+        ]
+
+        results = OCProcess.run_ansible(params, False)
+
+        self.assertFalse(results['changed'])
+        self.assertEqual(results['results']['results'][0]['metadata']['name'], 'mysql-ephemeral')
+
+    @mock.patch('oc_process.Utils.create_tmpfile_copy')
+    @mock.patch('oc_process.OCProcess._run')
+    def test_process_no_create(self, mock_cmd, mock_tmpfile_copy):
+        ''' Testing a process with no create '''
+        params = {'template_name': 'mysql-ephermeral',
+                  'namespace': 'test',
+                  'content': None,
+                  'state': 'present',
+                  'reconcile': False,
+                  'create': False,
+                  'params': {'NAMESPACE': 'test', 'DATABASE_SERVICE_NAME': 'testdb'},
+                  'kubeconfig': '/etc/origin/master/admin.kubeconfig',
+                  'debug': False}
+
+        mysqlproc = '''{
+    "kind": "List",
+    "apiVersion": "v1",
+    "metadata": {},
+    "items": [
+        {
+            "apiVersion": "v1",
+            "kind": "Service",
+            "metadata": {
+                "creationTimestamp": null,
+                "labels": {
+                    "template": "mysql-ephemeral-template"
+                },
+                "name": "testdb"
+            },
+            "spec": {
+                "ports": [
+                    {
+                        "name": "mysql",
+                        "nodePort": 0,
+                        "port": 3306,
+                        "protocol": "TCP",
+                        "targetPort": 3306
+                    }
+                ],
+                "selector": {
+                    "name": "testdb"
+                },
+                "sessionAffinity": "None",
+                "type": "ClusterIP"
+            },
+            "status": {
+                "loadBalancer": {}
+            }
+        },
+        {
+            "apiVersion": "v1",
+            "kind": "DeploymentConfig",
+            "metadata": {
+                "creationTimestamp": null,
+                "labels": {
+                    "template": "mysql-ephemeral-template"
+                },
+                "name": "testdb"
+            },
+            "spec": {
+                "replicas": 1,
+                "selector": {
+                    "name": "testdb"
+                },
+                "strategy": {
+                    "type": "Recreate"
+                },
+                "template": {
+                    "metadata": {
+                        "creationTimestamp": null,
+                        "labels": {
+                            "name": "testdb"
+                        }
+                    },
+                    "spec": {
+                        "containers": [
+                            {
+                                "capabilities": {},
+                                "env": [
+                                    {
+                                        "name": "MYSQL_USER",
+                                        "value": "userHJJ"
+                                    },
+                                    {
+                                        "name": "MYSQL_PASSWORD",
+                                        "value": "GITOAduAMaV6k688"
+                                    },
+                                    {
+                                        "name": "MYSQL_DATABASE",
+                                        "value": "sampledb"
+                                    }
+                                ],
+                                "image": " ",
+                                "imagePullPolicy": "IfNotPresent",
+                                "livenessProbe": {
+                                    "initialDelaySeconds": 30,
+                                    "tcpSocket": {
+                                        "port": 3306
+                                    },
+                                    "timeoutSeconds": 1
+                                },
+                                "name": "mysql",
+                                "ports": [
+                                    {
+                                        "containerPort": 3306,
+                                        "protocol": "TCP"
+                                    }
+                                ],
+                                "readinessProbe": {
+                                    "exec": {
+                                        "command": [
+                                            "/bin/sh",
+                                            "-i",
+                                            "-c",
+                                            "MYSQL_PWD=$MYSQL_PASSWORD mysql -h 127.0.0.1 -u $MYSQL_USER -D $MYSQL_DATABASE -e 'SELECT 1'"
+                                        ]
+                                    },
+                                    "initialDelaySeconds": 5,
+                                    "timeoutSeconds": 1
+                                },
+                                "resources": {
+                                    "limits": {
+                                        "memory": "512Mi"
+                                    }
+                                },
+                                "securityContext": {
+                                    "capabilities": {},
+                                    "privileged": false
+                                },
+                                "terminationMessagePath": "/dev/termination-log",
+                                "volumeMounts": [
+                                    {
+                                        "mountPath": "/var/lib/mysql/data",
+                                        "name": "testdb-data"
+                                    }
+                                ]
+                            }
+                        ],
+                        "dnsPolicy": "ClusterFirst",
+                        "restartPolicy": "Always",
+                        "volumes": [
+                            {
+                                "emptyDir": {
+                                    "medium": ""
+                                },
+                                "name": "testdb-data"
+                            }
+                        ]
+                    }
+                },
+                "triggers": [
+                    {
+                        "imageChangeParams": {
+                            "automatic": true,
+                            "containerNames": [
+                                "mysql"
+                            ],
+                            "from": {
+                                "kind": "ImageStreamTag",
+                                "name": "mysql:5.6",
+                                "namespace": "test"
+                            },
+                            "lastTriggeredImage": ""
+                        },
+                        "type": "ImageChange"
+                    },
+                    {
+                        "type": "ConfigChange"
+                    }
+                ]
+            }
+        }
+    ]
+}'''
+
+        mock_cmd.side_effect = [
+            (0, OCProcessTest.mysql, ''),
+            (0, OCProcessTest.mysql, ''),
+            (0, mysqlproc, ''),
+        ]
+
+        mock_tmpfile_copy.side_effect = [
+            '/tmp/mock_kubeconfig',
+        ]
+
+        results = OCProcess.run_ansible(params, False)
+
+        self.assertFalse(results['changed'])
+        self.assertEqual(results['results']['results']['items'][0]['metadata']['name'], 'testdb')
+
+    def tearDown(self):
+        '''TearDown method'''
+        pass
+
+
+if __name__ == "__main__":
+    unittest.main()

roles/lib_openshift/tasks/main.yml

@@ -1,5 +1,12 @@
 ---
 - name: lib_openshift ensure python-ruamel-yaml package is on target
   package:
-    name: python-ruamel-yaml
+    name: "{{ item }}"
     state: present
+  with_items:
+  - ruamel.yaml
+  - ruamel.yaml
+  - ruamel.yaml
+  - ruamel.yaml
+  - ruamel.yaml
+  - ruamel.yaml