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962879c35c
* Remove dependency on git from pip_install.sh. Using git allowed this file to continue to work even if it was moved to another directory. This slight increase in robustness wasn't worth it though as it broke our development Dockerfile (see #4703), the certbot website's Dockerfile (see certbot/website#226), and our test farm tests (see certbot/tests/letstest/scripts/test_apache2.sh for an example that calls tools/venv.sh without installing git). Rather than continuing to find and patch these things, let's just allow this script to fail if it's moved rather than propagating the git dependency all over the place. * Add readlink.py. This is the equivalent of `readlink -f` on many Linux systems. This is useful as there are often differences in readlink on different platforms. * Use readlink.py in pip_install.sh. This allows us to work around differences in readlink on macOS.
14 lines
320 B
Python
Executable File
14 lines
320 B
Python
Executable File
#!/usr/bin/env python
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"""Canonicalizes a path and follows any symlinks.
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This is the equivalent of `readlink -f` on many Linux systems. This is
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useful as there are often differences in readlink on different
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platforms.
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"""
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from __future__ import print_function
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import os
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import sys
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print(os.path.realpath(sys.argv[1]))
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