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b6cb9e0b9a
PRESUBMIT.py files can invoke other scripts, and those scripts may be run under Python 2 or Python 3. There are multiple mechanisms that govern which version will be used, sometimes requiring several flags to be passed. This change removes support for Python 2 from this system, thus making it simpler to invoke Python 3 scripts. The function parameters that are used to select Python versions are passed in from multiple places so they still need to be supported, but they are now ignored. The parameters are deleted to prevent accidental use. This change was tested by running this command in a Chromium repo: git cl presubmit --force --all Bug: 1207012 Change-Id: I4adc7164417e155ff80d3a039cf36ed030756456 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/4328470 Reviewed-by: Aravind Vasudevan <aravindvasudev@google.com> Commit-Queue: Bruce Dawson <brucedawson@chromium.org>
49 lines
1.1 KiB
Bash
Executable File
49 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2018 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# See revert instructions in cipd_manifest.txt
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if [[ $VPYTHON_BYPASS == "manually managed python not supported by chrome operations" ]]
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then
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NEWARGS=()
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while [[ $# -gt 0 ]]
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do
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case "$1" in
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-vpython-tool*) # these tools all do something vpython related and quit
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exit 0
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;;
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-vpython*=*) # delete any vpython-specific flag (w/ attached argument)
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shift
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;;
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-vpython*) # delete any vpython-specific flag (w/ separate argument)
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shift
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shift
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;;
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--) # stop parsing
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NEWARGS+=( "$@" )
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break
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;;
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*) # regular arg
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NEWARGS+=( "$1" )
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shift
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;;
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esac
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done
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exec "python" "${NEWARGS[@]}"
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fi
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base_dir=$(dirname "$0")
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source "$base_dir/cipd_bin_setup.sh"
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cipd_bin_setup &> /dev/null
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if [[ $(uname -s) = MINGW* || $(uname -s) = CYGWIN* ]]; then
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cmd.exe //c $0.bat "$@"
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else
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exec "$base_dir/.cipd_bin/vpython" "$@"
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fi
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