Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_misc_app_manager/models.py @ 4281:9e63e02318ec

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core: show warning instead of exception in case of missing dependency when loading plugins
author Goffi <goffi@goffi.org>
date Fri, 12 Jul 2024 18:53:00 +0200
parents 0d7bb4df2343
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python3
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2
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3 # Libervia plugin for Jingle (XEP-0166)
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4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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10
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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15
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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18
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19
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20 import abc
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21 from pathlib import Path
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22
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23 from libervia.backend.core.i18n import _
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24
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25
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26 class AppManagerBackend(abc.ABC):
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27 """Abstract class for App Manager."""
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28
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29 name: str
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30 discover_path: Path | None = None
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31
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32 def __init__(self, host) -> None:
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33 """Initialize the App Manager.
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34
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35 @param host: The host object.
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36 """
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37 self.host = host
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38 self._am = host.plugins["APP_MANAGER"]
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39 self._am.register(self)
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40
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41 @abc.abstractmethod
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42 async def start(self, app_data: dict) -> None:
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43 """Start the app.
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44
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45 @param app_data: A dictionary containing app data.
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46 """
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47 pass
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48
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49 @abc.abstractmethod
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50 async def stop(self, app_data: dict) -> None:
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51 """Stop the app.
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52
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53 @param app_data: A dictionary containing app data.
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54 """
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55 pass
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56
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57 @abc.abstractmethod
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58 async def compute_expose(self, app_data: dict) -> None:
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59 """Compute exposed data for the app.
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60
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61 @param app_data: A dictionary containing app data.
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62 """
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63 pass