32 lines
1.3 KiB
Plaintext
32 lines
1.3 KiB
Plaintext
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Goal: "remote" tracebacks have file/lineno references to local source code
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Current Problem:
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tracebacks have file/lineno references that point to one
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large file (consisting of all source code of all modules that
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we sent as a bootstrap). Makes debugging execnet harder.
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solution variant 0: minimal change to source code
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at master side: send name/source pairs
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at slave side: put each module into own file, re-using basename of source file
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solution variant 1: aimed at simplicity
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pack and send zip of py lib containing py.__.execnet, py.__.thread, etc
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put this into some file-location at the other side, add it to sys.path
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(or experiment with zipfile-imports over RAM and sys.meta_hooks/path_hooks)
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solution variant 2: aimed at minimizing bandwidth usage
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initiating side receiving side
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-------------------------------------------------------------
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loop:
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send [dottedname1: hash1]
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serve_hash_requests
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if not lookup(hash1):
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send(dottedname1: hash1)
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content = receive(hash1)
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else:
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content = get(hash1)
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