Mercurial > repos > shellac > sam_consensus_v3
annotate env/lib/python3.9/site-packages/pip/_vendor/cachecontrol/_cmd.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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1 import logging |
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2 |
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3 from pip._vendor import requests |
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4 |
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5 from pip._vendor.cachecontrol.adapter import CacheControlAdapter |
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6 from pip._vendor.cachecontrol.cache import DictCache |
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7 from pip._vendor.cachecontrol.controller import logger |
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8 |
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9 from argparse import ArgumentParser |
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10 |
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11 |
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12 def setup_logging(): |
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13 logger.setLevel(logging.DEBUG) |
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14 handler = logging.StreamHandler() |
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15 logger.addHandler(handler) |
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16 |
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17 |
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18 def get_session(): |
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19 adapter = CacheControlAdapter( |
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20 DictCache(), cache_etags=True, serializer=None, heuristic=None |
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21 ) |
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22 sess = requests.Session() |
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23 sess.mount("http://", adapter) |
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24 sess.mount("https://", adapter) |
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25 |
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26 sess.cache_controller = adapter.controller |
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27 return sess |
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28 |
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29 |
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30 def get_args(): |
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31 parser = ArgumentParser() |
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32 parser.add_argument("url", help="The URL to try and cache") |
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33 return parser.parse_args() |
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34 |
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35 |
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36 def main(args=None): |
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37 args = get_args() |
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38 sess = get_session() |
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39 |
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40 # Make a request to get a response |
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41 resp = sess.get(args.url) |
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42 |
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43 # Turn on logging |
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44 setup_logging() |
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45 |
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46 # try setting the cache |
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47 sess.cache_controller.cache_response(resp.request, resp.raw) |
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48 |
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49 # Now try to get it |
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50 if sess.cache_controller.cached_request(resp.request): |
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51 print("Cached!") |
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52 else: |
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53 print("Not cached :(") |
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54 |
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55 |
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56 if __name__ == "__main__": |
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57 main() |