forked from platformio/platformio-core
67 lines
2.3 KiB
Python
67 lines
2.3 KiB
Python
# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import json
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import os
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import zlib
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from io import BytesIO
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from platformio.remote.ac.base import AsyncCommandBase
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from platformio.remote.projectsync import PROJECT_SYNC_STAGE, ProjectSync
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class ProjectSyncAsyncCmd(AsyncCommandBase):
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def __init__(self, *args, **kwargs):
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self.psync = None
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self._upstream = None
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super().__init__(*args, **kwargs)
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def start(self):
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project_dir = os.path.join(
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self.options["agent_working_dir"], "projects", self.options["id"]
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)
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self.psync = ProjectSync(project_dir)
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for name in self.options["items"]:
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self.psync.add_item(os.path.join(project_dir, name), name)
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def stop(self):
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self.psync = None
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self._upstream = None
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self._return_code = PROJECT_SYNC_STAGE.COMPLETED.value
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def ac_write(self, data):
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stage = PROJECT_SYNC_STAGE.lookupByValue(data.get("stage"))
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if stage is PROJECT_SYNC_STAGE.DBINDEX:
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self.psync.rebuild_dbindex()
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return zlib.compress(json.dumps(self.psync.get_dbindex()).encode())
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if stage is PROJECT_SYNC_STAGE.DELETE:
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return self.psync.delete_dbindex(
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json.loads(zlib.decompress(data["dbindex"]))
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)
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if stage is PROJECT_SYNC_STAGE.UPLOAD:
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if not self._upstream:
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self._upstream = BytesIO()
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self._upstream.write(data["chunk"])
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if self._upstream.tell() == data["total"]:
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self.psync.decompress_items(self._upstream)
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self._upstream = None
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return PROJECT_SYNC_STAGE.EXTRACTED.value
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return PROJECT_SYNC_STAGE.UPLOAD.value
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return None
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