Remove f5-sdk from bigip_vcmp_guest (#48541)

lib/ansible/modules/network/f5/bigip_vcmp_guest.py

@@ -157,6 +157,7 @@ notes:
 extends_documentation_fragment: f5
 author:
   - Tim Rupp (@caphrim007)
+  - Wojciech Wypior (@wojtek0806)
 '''
 
 EXAMPLES = r'''
@@ -208,35 +209,29 @@ from ansible.module_utils.basic import env_fallback
 from collections import namedtuple
 
 try:
-    from library.module_utils.network.f5.bigip import HAS_F5SDK
-    from library.module_utils.network.f5.bigip import F5Client
+    from library.module_utils.network.f5.bigip import F5RestClient
     from library.module_utils.network.f5.common import F5ModuleError
     from library.module_utils.network.f5.common import AnsibleF5Parameters
     from library.module_utils.network.f5.common import cleanup_tokens
     from library.module_utils.network.f5.common import fq_name
     from library.module_utils.network.f5.common import f5_argument_spec
+    from library.module_utils.network.f5.common import exit_json
+    from library.module_utils.network.f5.common import fail_json
+    from library.module_utils.network.f5.urls import parseStats
     from library.module_utils.network.f5.ipaddress import is_valid_ip
     from library.module_utils.compat.ipaddress import ip_interface
-    try:
-        from library.module_utils.network.f5.common import iControlUnexpectedHTTPError
-        from f5.utils.responses.handlers import Stats
-    except ImportError:
-        HAS_F5SDK = False
 except ImportError:
-    from ansible.module_utils.network.f5.bigip import HAS_F5SDK
-    from ansible.module_utils.network.f5.bigip import F5Client
+    from ansible.module_utils.network.f5.bigip import F5RestClient
     from ansible.module_utils.network.f5.common import F5ModuleError
     from ansible.module_utils.network.f5.common import AnsibleF5Parameters
     from ansible.module_utils.network.f5.common import cleanup_tokens
     from ansible.module_utils.network.f5.common import fq_name
     from ansible.module_utils.network.f5.common import f5_argument_spec
+    from ansible.module_utils.network.f5.common import exit_json
+    from ansible.module_utils.network.f5.common import fail_json
+    from ansible.module_utils.network.f5.urls import parseStats
     from ansible.module_utils.network.f5.ipaddress import is_valid_ip
     from ansible.module_utils.compat.ipaddress import ip_interface
-    try:
-        from ansible.module_utils.network.f5.common import iControlUnexpectedHTTPError
-        from f5.utils.responses.handlers import Stats
-    except ImportError:
-        HAS_F5SDK = False
 
 
 class Parameters(AnsibleF5Parameters):
@@ -291,16 +286,12 @@ class Parameters(AnsibleF5Parameters):
         'allowed_slots',
     ]
 
-    def to_return(self):
-        result = {}
-        try:
-            for returnable in self.returnables:
-                result[returnable] = getattr(self, returnable)
-            result = self._filter_params(result)
-        except Exception:
-            pass
-        return result
 
+class ApiParameters(Parameters):
+    pass
+
+
+class ModuleParameters(Parameters):
     @property
     def mgmt_route(self):
         if self._values['mgmt_route'] is None:
@@ -328,7 +319,6 @@ class Parameters(AnsibleF5Parameters):
 
     @property
     def mgmt_tuple(self):
-        result = None
         Destination = namedtuple('Destination', ['ip', 'subnet'])
         try:
             parts = self._values['mgmt_address'].split('/')
@@ -371,9 +361,19 @@ class Parameters(AnsibleF5Parameters):
         )
 
     def initial_image_exists(self, image):
-        collection = self.client.api.tm.sys.software.images.get_collection()
-        for resource in collection:
-            if resource.name.startswith(image):
+        uri = "https://{0}:{1}/mgmt/tm/sys/software/images/".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+        )
+        resp = self.client.api.get(uri)
+        try:
+            response = resp.json()
+        except ValueError:
+            return False
+        if resp.status == 404 or 'code' in response and response['code'] == 404:
+            return False
+        for resource in response['items']:
+            if resource['name'].startswith(image):
                 return True
         return False
 
@@ -386,23 +386,27 @@ class Parameters(AnsibleF5Parameters):
         return result
 
 
-class ApiParameters(Parameters):
-    pass
-
-
-class ModuleParameters(Parameters):
-    pass
-
-
 class Changes(Parameters):
+    def to_return(self):
+        result = {}
+        try:
+            for returnable in self.returnables:
+                change = getattr(self, returnable)
+                if isinstance(change, dict):
+                    result.update(change)
+                else:
+                    result[returnable] = change
+            result = self._filter_params(result)
+        except Exception:
+            pass
+        return result
+
+
+class UsableChanges(Changes):
     pass
 
 
-class UsableChanges(Parameters):
-    pass
-
-
-class ReportableChanges(Parameters):
+class ReportableChanges(Changes):
     pass
 
 
@@ -452,7 +456,8 @@ class ModuleManager(object):
         self.module = kwargs.get('module', None)
         self.client = kwargs.get('client', None)
         self.want = ModuleParameters(client=self.client, params=self.module.params)
-        self.changes = Changes()
+        self.have = None
+        self.changes = ReportableChanges()
 
     def _set_changed_options(self):
         changed = {}
@@ -462,7 +467,7 @@ class ModuleManager(object):
         if changed:
             self.changes = UsableChanges(params=changed)
 
-    def _update_changed_options(self):  # lgtm [py/similar-function]
+    def _update_changed_options(self):
         diff = Difference(self.want, self.have)
         updatables = Parameters.updatables
         changed = dict()
@@ -477,6 +482,14 @@ class ModuleManager(object):
             return True
         return False
 
+    def _announce_deprecations(self, result):
+        warnings = result.pop('__warnings', [])
+        for warning in warnings:
+            self.module.deprecate(
+                msg=warning['msg'],
+                version=warning['version']
+            )
+
     def should_update(self):
         result = self._update_changed_options()
         if result:
@@ -488,39 +501,28 @@ class ModuleManager(object):
         result = dict()
         state = self.want.state
 
-        try:
-            if state in ['configured', 'provisioned', 'deployed']:
-                changed = self.present()
-            elif state == "absent":
-                changed = self.absent()
-        except iControlUnexpectedHTTPError as e:
-            raise F5ModuleError(str(e))
+        if state in ['configured', 'provisioned', 'deployed']:
+            changed = self.present()
+        elif state == "absent":
+            changed = self.absent()
 
-        changes = self.changes.to_return()
+        reportable = ReportableChanges(params=self.changes.to_return())
+        changes = reportable.to_return()
         result.update(**changes)
         result.update(dict(changed=changed))
         self._announce_deprecations(result)
         return result
 
-    def _announce_deprecations(self, result):
-        warnings = result.pop('__warnings', [])
-        for warning in warnings:
-            self.module.deprecate(
-                msg=warning['msg'],
-                version=warning['version']
-            )
-
     def present(self):
         if self.exists():
             return self.update()
         else:
             return self.create()
 
-    def exists(self):
-        result = self.client.api.tm.vcmp.guests.guest.exists(
-            name=self.want.name
-        )
-        return result
+    def absent(self):
+        if self.exists():
+            return self.remove()
+        return False
 
     def update(self):
         self.have = self.read_current_from_device()
@@ -569,45 +571,96 @@ class ModuleManager(object):
             self.configure()
         return True
 
-    def create_on_device(self):
-        params = self.want.api_params()
-        self.client.api.tm.vcmp.guests.guest.create(
-            name=self.want.name,
-            **params
+    def exists(self):
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
         )
+        resp = self.client.api.get(uri)
+        try:
+            response = resp.json()
+        except ValueError:
+            return False
+        if resp.status == 404 or 'code' in response and response['code'] == 404:
+            return False
+        return True
+
+    def create_on_device(self):
+        params = self.changes.api_params()
+        params['name'] = self.want.name
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+        )
+        resp = self.client.api.post(uri, json=params)
+        try:
+            response = resp.json()
+        except ValueError as ex:
+            raise F5ModuleError(str(ex))
+
+        if 'code' in response and response['code'] in [400, 403]:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
+        return response['selfLink']
 
     def update_on_device(self):
         params = self.changes.api_params()
-        resource = self.client.api.tm.vcmp.guests.guest.load(
-            name=self.want.name
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
         )
-        resource.modify(**params)
+        resp = self.client.api.patch(uri, json=params)
+        try:
+            response = resp.json()
+        except ValueError as ex:
+            raise F5ModuleError(str(ex))
 
-    def absent(self):
-        if self.exists():
-            return self.remove()
-        return False
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
 
     def remove_from_device(self):
-        resource = self.client.api.tm.vcmp.guests.guest.load(
-            name=self.want.name
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
         )
-        if resource:
-            resource.delete()
+        response = self.client.api.delete(uri)
+        if response.status == 200:
+            return True
+        raise F5ModuleError(response.content)
 
     def read_current_from_device(self):
-        resource = self.client.api.tm.vcmp.guests.guest.load(
-            name=self.want.name
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
         )
-        result = resource.attrs
-        return ApiParameters(params=result)
+        resp = self.client.api.get(uri)
+        try:
+            response = resp.json()
+        except ValueError as ex:
+            raise F5ModuleError(str(ex))
+
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
+        return ApiParameters(params=response)
 
     def remove_virtual_disk(self):
         if self.virtual_disk_exists():
             return self.remove_virtual_disk_from_device()
         return False
 
-    def virtual_disk_exists(self):
+    def get_virtual_disk_on_device(self):
         """Checks if a virtual disk exists for a guest
 
         The virtual disk names can differ based on the device vCMP is installed on.
@@ -624,23 +677,49 @@ class ModuleManager(object):
         for the virtual-disk without the trailing slot.
 
         Returns:
-            bool: True on success. False otherwise.
+            dict
         """
-        collection = self.client.api.tm.vcmp.virtual_disks.get_collection()
-        for resource in collection:
+
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/virtual-disk/".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+        )
+        resp = self.client.api.get(uri)
+        try:
+            response = resp.json()
+        except ValueError as ex:
+            raise F5ModuleError(str(ex))
+
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
+
+        for resource in response['items']:
             check = '{0}'.format(self.have.virtual_disk)
-            if resource.name.startswith(check):
+            if resource['name'].startswith(check):
+                return resource
+            else:
+                return False
+
+    def virtual_disk_exists(self):
+        response = self.get_virtual_disk_on_device()
+        if response:
                 return True
         return False
 
     def remove_virtual_disk_from_device(self):
-        collection = self.client.api.tm.vcmp.virtual_disks.get_collection()
-        for resource in collection:
-            check = '{0}'.format(self.have.virtual_disk)
-            if resource.name.startswith(check):
-                resource.delete()
-                return True
-        return False
+        response = self.get_virtual_disk_on_device()
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/virtual-disk/{2}".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            response['name']
+        )
+        response = self.client.api.delete(uri)
+        if response.status == 200:
+            return True
+        raise F5ModuleError(response.content)
 
     def is_configured(self):
         """Checks to see if guest is disabled
@@ -650,35 +729,85 @@ class ModuleManager(object):
 
         :return:
         """
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}/stats".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
+        )
+        resp = self.client.api.get(uri)
+
         try:
-            res = self.client.api.tm.vcmp.guests.guest.load(name=self.want.name)
-            Stats(res.stats.load())
-            return False
-        except iControlUnexpectedHTTPError as ex:
-            if 'Object not found - ' in str(ex):
-                return True
-            raise
+            response = resp.json()
+        except ValueError as ex:
+                raise F5ModuleError(str(ex))
+
+        if resp.status == 404 or 'code' in response and response['code'] == 404:
+            return True
+
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
+
+        return False
 
     def is_provisioned(self):
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}/stats".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
+        )
+        resp = self.client.api.get(uri)
+
         try:
-            res = self.client.api.tm.vcmp.guests.guest.load(name=self.want.name)
-            stats = Stats(res.stats.load())
-            if stats.stat['requestedState']['description'] == 'provisioned':
-                if stats.stat['vmStatus']['description'] == 'stopped':
+            response = resp.json()
+        except ValueError:
+                return False
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
+
+        if resp.status == 404 or 'code' in response and response['code'] == 404:
+            return False
+
+        result = parseStats(response)
+
+        if 'stats' in result:
+            if result['requestedState']['description'] == 'provisioned':
+                if result['vmStatus']['description'] == 'stopped':
                     return True
-        except iControlUnexpectedHTTPError:
-            pass
         return False
 
     def is_deployed(self):
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}/stats".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
+        )
+        resp = self.client.api.get(uri)
+
         try:
-            res = self.client.api.tm.vcmp.guests.guest.load(name=self.want.name)
-            stats = Stats(res.stats.load())
-            if stats.stat['requestedState']['description'] == 'deployed':
-                if stats.stat['vmStatus']['description'] == 'running':
+            response = resp.json()
+        except ValueError:
+            return False
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
+
+        if resp.status == 404 or 'code' in response and response['code'] == 404:
+            return False
+
+        result = parseStats(response)
+
+        if 'stats' in result:
+            if result['requestedState']['description'] == 'deployed':
+                if result['vmStatus']['description'] == 'running':
                     return True
-        except iControlUnexpectedHTTPError:
-            pass
         return False
 
     def configure(self):
@@ -689,8 +818,23 @@ class ModuleManager(object):
         return True
 
     def configure_on_device(self):
-        resource = self.client.api.tm.vcmp.guests.guest.load(name=self.want.name)
-        resource.modify(state='configured')
+        params = dict(state='configured')
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
+        )
+        resp = self.client.api.patch(uri, json=params)
+        try:
+            response = resp.json()
+        except ValueError as ex:
+            raise F5ModuleError(str(ex))
+
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
 
     def wait_for_configured(self):
         nops = 0
@@ -706,8 +850,23 @@ class ModuleManager(object):
         self.wait_for_provisioned()
 
     def provision_on_device(self):
-        resource = self.client.api.tm.vcmp.guests.guest.load(name=self.want.name)
-        resource.modify(state='provisioned')
+        params = dict(state='provisioned')
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
+        )
+        resp = self.client.api.patch(uri, json=params)
+        try:
+            response = resp.json()
+        except ValueError as ex:
+            raise F5ModuleError(str(ex))
+
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
 
     def wait_for_provisioned(self):
         nops = 0
@@ -723,8 +882,23 @@ class ModuleManager(object):
         self.wait_for_deployed()
 
     def deploy_on_device(self):
-        resource = self.client.api.tm.vcmp.guests.guest.load(name=self.want.name)
-        resource.modify(state='deployed')
+        params = dict(state='deployed')
+        uri = "https://{0}:{1}/mgmt/tm/vcmp/guest/{2}".format(
+            self.client.provider['server'],
+            self.client.provider['server_port'],
+            self.want.name
+        )
+        resp = self.client.api.patch(uri, json=params)
+        try:
+            response = resp.json()
+        except ValueError as ex:
+            raise F5ModuleError(str(ex))
+
+        if 'code' in response and response['code'] == 400:
+            if 'message' in response:
+                raise F5ModuleError(response['message'])
+            else:
+                raise F5ModuleError(resp.content)
 
     def wait_for_deployed(self):
         nops = 0
@@ -776,18 +950,17 @@ def main():
         argument_spec=spec.argument_spec,
         supports_check_mode=spec.supports_check_mode
     )
-    if not HAS_F5SDK:
-        module.fail_json(msg="The python f5-sdk module is required")
+
+    client = F5RestClient(**module.params)
 
     try:
-        client = F5Client(**module.params)
         mm = ModuleManager(module=module, client=client)
         results = mm.exec_module()
         cleanup_tokens(client)
-        module.exit_json(**results)
+        exit_json(module, results, client)
     except F5ModuleError as ex:
         cleanup_tokens(client)
-        module.fail_json(msg=str(ex))
+        fail_json(module, ex, client)
 
 
 if __name__ == '__main__':

test/units/modules/network/f5/test_bigip_vcmp_guest.py

@@ -17,7 +17,8 @@ if sys.version_info < (2, 7):
 from ansible.module_utils.basic import AnsibleModule
 
 try:
-    from library.modules.bigip_vcmp_guest import Parameters
+    from library.modules.bigip_vcmp_guest import ModuleParameters
+    from library.modules.bigip_vcmp_guest import ApiParameters
     from library.modules.bigip_vcmp_guest import ModuleManager
     from library.modules.bigip_vcmp_guest import ArgumentSpec
 
@@ -29,7 +30,8 @@ try:
     from test.units.modules.utils import set_module_args
 except ImportError:
     try:
-        from ansible.modules.network.f5.bigip_vcmp_guest import Parameters
+        from ansible.modules.network.f5.bigip_vcmp_guest import ModuleParameters
+        from ansible.modules.network.f5.bigip_vcmp_guest import ApiParameters
         from ansible.modules.network.f5.bigip_vcmp_guest import ModuleManager
         from ansible.modules.network.f5.bigip_vcmp_guest import ArgumentSpec
 
@@ -76,7 +78,7 @@ class TestParameters(unittest.TestCase):
             ]
         )
 
-        p = Parameters(params=args)
+        p = ModuleParameters(params=args)
         assert p.initial_image == 'BIGIP-12.1.0.1.0.1447-HF1.iso'
         assert p.mgmt_network == 'bridged'
 
@@ -86,7 +88,7 @@ class TestParameters(unittest.TestCase):
             mgmt_address='1.2.3.4'
         )
 
-        p = Parameters(params=args)
+        p = ModuleParameters(params=args)
         assert p.mgmt_network == 'bridged'
         assert p.mgmt_address == '1.2.3.4/32'
 
@@ -96,7 +98,7 @@ class TestParameters(unittest.TestCase):
             mgmt_address='1.2.3.4/24'
         )
 
-        p = Parameters(params=args)
+        p = ModuleParameters(params=args)
         assert p.mgmt_network == 'bridged'
         assert p.mgmt_address == '1.2.3.4/24'
 
@@ -106,7 +108,7 @@ class TestParameters(unittest.TestCase):
             mgmt_address='1.2.3.4/255.255.255.0'
         )
 
-        p = Parameters(params=args)
+        p = ModuleParameters(params=args)
         assert p.mgmt_network == 'bridged'
         assert p.mgmt_address == '1.2.3.4/24'
 
@@ -115,7 +117,7 @@ class TestParameters(unittest.TestCase):
             mgmt_route='1.2.3.4'
         )
 
-        p = Parameters(params=args)
+        p = ModuleParameters(params=args)
         assert p.mgmt_route == '1.2.3.4'
 
     def test_module_parameters_vcmp_software_image_facts(self):
@@ -126,7 +128,7 @@ class TestParameters(unittest.TestCase):
             initial_image='BIGIP-12.1.0.1.0.1447-HF1.iso/1',
         )
 
-        p = Parameters(params=args)
+        p = ModuleParameters(params=args)
         assert p.initial_image == 'BIGIP-12.1.0.1.0.1447-HF1.iso/1'
 
     def test_api_parameters(self):
@@ -142,7 +144,7 @@ class TestParameters(unittest.TestCase):
             ]
         )
 
-        p = Parameters(params=args)
+        p = ApiParameters(params=args)
         assert p.initial_image == 'BIGIP-tmos-tier2-13.1.0.0.0.931.iso'
         assert p.mgmt_route == '2.2.2.2'
         assert p.mgmt_address == '1.1.1.1/24'