From 295758bb2059391c722212a23bd4b4719cea9feb Mon Sep 17 00:00:00 2001 From: Fabio Manganiello Date: Sun, 26 Mar 2023 12:27:17 +0200 Subject: [PATCH] Added frontend components for cloud instances. --- .../backend/http/webapp/src/assets/icons.json | 3 + .../panels/Entities/CloudInstance.vue | 1 + .../src/components/panels/Entities/meta.json | 8 +++ platypush/plugins/linode/__init__.py | 60 +++++++++++++++---- 4 files changed, 60 insertions(+), 12 deletions(-) create mode 120000 platypush/backend/http/webapp/src/components/panels/Entities/CloudInstance.vue diff --git a/platypush/backend/http/webapp/src/assets/icons.json b/platypush/backend/http/webapp/src/assets/icons.json index 3896905e..1deedbe5 100644 --- a/platypush/backend/http/webapp/src/assets/icons.json +++ b/platypush/backend/http/webapp/src/assets/icons.json @@ -29,6 +29,9 @@ "light.hue": { "class": "fas fa-lightbulb" }, + "linode": { + "class": "fas fa-cloud" + }, "media.jellyfin": { "imgUrl": "/icons/jellyfin.svg" }, diff --git a/platypush/backend/http/webapp/src/components/panels/Entities/CloudInstance.vue b/platypush/backend/http/webapp/src/components/panels/Entities/CloudInstance.vue new file mode 120000 index 00000000..792c7695 --- /dev/null +++ b/platypush/backend/http/webapp/src/components/panels/Entities/CloudInstance.vue @@ -0,0 +1 @@ +Device.vue \ No newline at end of file diff --git a/platypush/backend/http/webapp/src/components/panels/Entities/meta.json b/platypush/backend/http/webapp/src/components/panels/Entities/meta.json index 9fe42fb0..3f1fd385 100644 --- a/platypush/backend/http/webapp/src/components/panels/Entities/meta.json +++ b/platypush/backend/http/webapp/src/components/panels/Entities/meta.json @@ -39,6 +39,14 @@ } }, + "cloud_instance": { + "name": "Cloud Entity", + "name_plural": "Cloud Entities", + "icon": { + "class": "fas fa-cloud" + } + }, + "bluetooth_service": { "name": "Service", "name_plural": "Services", diff --git a/platypush/plugins/linode/__init__.py b/platypush/plugins/linode/__init__.py index eda685f8..1c38ca1b 100644 --- a/platypush/plugins/linode/__init__.py +++ b/platypush/plugins/linode/__init__.py @@ -1,4 +1,4 @@ -from typing import Collection, Dict, List, Optional +from typing import Collection, List, Optional from typing_extensions import override @@ -6,17 +6,19 @@ from linode_api4 import LinodeClient, Instance, objects from platypush.context import get_bus from platypush.entities.cloud import CloudInstance +from platypush.entities.managers.cloud import CloudInstanceEntityManager, InstanceId +from platypush.entities.managers.switches import EnumSwitchEntityManager +from platypush.entities.switches import EnumSwitch from platypush.message.event.linode import LinodeInstanceStatusChanged from platypush.schemas.linode import ( LinodeInstance, LinodeInstanceSchema, LinodeInstanceStatus, ) -from platypush.entities.managers.cloud import CloudInstanceEntityManager, InstanceId from platypush.plugins import RunnablePlugin, action -class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager): +class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager, EnumSwitchEntityManager): """ This plugin can interact with a Linode account and manage node and volumes. @@ -36,7 +38,7 @@ class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager): """ - def __init__(self, token: str, poll_interval: float = 10.0, **kwargs): + def __init__(self, token: str, poll_interval: float = 60.0, **kwargs): """ :param token: Linode API token. :param poll_interval: How often to poll the Linode API @@ -44,8 +46,6 @@ class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager): """ super().__init__(poll_interval=poll_interval, **kwargs) self._token = token - self._instances: Dict[int, CloudInstance] = {} - """ ``{instance_id: CloudInstance}`` mapping. """ def _get_client(self, token: Optional[str] = None) -> LinodeClient: """ @@ -66,9 +66,9 @@ class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager): """ client = self._get_client(token) if isinstance(instance, str): - filters = Instance.label == instance + filters = [Instance.label == instance] elif isinstance(instance, int): - filters = Instance.id == instance + filters = [Instance.id == instance] else: raise AssertionError(f'Invalid instance type: {type(instance)}') @@ -90,13 +90,20 @@ class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager): @override def main(self): + instances = [] + while not self.should_stop(): - status = self._instances.copy() - new_status = self.status(publish_entities=False).output + status = {instance.id: instance for instance in instances} + + new_status = { + instance.id: instance + for instance in self.status(publish_entities=False).output + } + changed_instances = ( [ instance - for instance in new_status + for instance in new_status.values() if not ( status.get(instance.id) and status[instance.id].status == instance.status @@ -123,7 +130,7 @@ class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager): self.publish_entities(changed_instances) - self._instances = new_status + instances = new_status.values() self.wait_stop(self.poll_interval) @override @@ -135,6 +142,14 @@ class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager): [ CloudInstance( reachable=instance.status == LinodeInstanceStatus.RUNNING, + children=[ + EnumSwitch( + id=f'{instance.id}:__action__', + name='Actions', + values=['boot', 'reboot', 'shutdown'], + is_write_only=True, + ) + ], **schema.dump(instance), ) for instance in entities @@ -217,5 +232,26 @@ class LinodePlugin(RunnablePlugin, CloudInstanceEntityManager): node = self._get_instance(instance=instance, token=token) assert node.shutdown(), 'Shutdown failed' + @override + @action + def set(self, entity: str, value: str, **kwargs): + """ + Entity framework compatible method to run an action on the instance + through an ``EnumSwitch``. + + :param entity: Entity ID, as ```` or + ``:__action__``. + :param value: Action to run, one among ``boot``, ``reboot`` and + ``shutdown``. + """ + try: + instance_id = int(entity.removesuffix(':__action__')) + except (TypeError, ValueError) as e: + raise AssertionError(f'Invalid entity: {entity}') from e + + assert value in {'boot', 'reboot', 'shutdown'}, f'Invalid action: {value}' + method = getattr(self, value) + return method(instance_id, **kwargs) + # vim:sw=4:ts=4:et: