Mercurial > repos > shellac > sam_consensus_v3
annotate env/lib/python3.9/site-packages/virtualenv/seed/wheels/bundle.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
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1 from __future__ import absolute_import, unicode_literals |
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2 |
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3 from ..wheels.embed import get_embed_wheel |
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4 from .periodic_update import periodic_update |
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5 from .util import Version, Wheel, discover_wheels |
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6 |
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7 |
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8 def from_bundle(distribution, version, for_py_version, search_dirs, app_data, do_periodic_update, env): |
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9 """ |
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10 Load the bundled wheel to a cache directory. |
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11 """ |
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12 of_version = Version.of_version(version) |
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13 wheel = load_embed_wheel(app_data, distribution, for_py_version, of_version) |
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14 |
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15 if version != Version.embed: |
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16 # 2. check if we have upgraded embed |
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17 if app_data.can_update: |
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18 wheel = periodic_update(distribution, for_py_version, wheel, search_dirs, app_data, do_periodic_update, env) |
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19 |
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20 # 3. acquire from extra search dir |
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21 found_wheel = from_dir(distribution, of_version, for_py_version, search_dirs) |
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22 if found_wheel is not None: |
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23 if wheel is None: |
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24 wheel = found_wheel |
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25 elif found_wheel.version_tuple > wheel.version_tuple: |
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26 wheel = found_wheel |
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27 return wheel |
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28 |
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29 |
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30 def load_embed_wheel(app_data, distribution, for_py_version, version): |
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31 wheel = get_embed_wheel(distribution, for_py_version) |
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32 if wheel is not None: |
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33 version_match = version == wheel.version |
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34 if version is None or version_match: |
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35 with app_data.ensure_extracted(wheel.path, lambda: app_data.house) as wheel_path: |
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36 wheel = Wheel(wheel_path) |
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37 else: # if version does not match ignore |
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38 wheel = None |
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39 return wheel |
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40 |
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41 |
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42 def from_dir(distribution, version, for_py_version, directories): |
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43 """ |
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44 Load a compatible wheel from a given folder. |
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45 """ |
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46 for folder in directories: |
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47 for wheel in discover_wheels(folder, distribution, version, for_py_version): |
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48 return wheel |
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49 return None |