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c1457823a0
Many tools use vpython so we can avoid pyc writes by disabling them at this layer. Bug: b/320565954 Change-Id: I50cd04968810ecc186d5abe6c67e54ae1647c739 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/5812665 Commit-Queue: Erik Staab <estaab@chromium.org> Reviewed-by: Josip Sokcevic <sokcevic@chromium.org>
60 lines
1.6 KiB
Bash
Executable File
60 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2019 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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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+=( "$1" )
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shift
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;;
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esac
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done
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exec "python3" "${NEWARGS[@]}"
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fi
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# Export for other depot_tools scripts to re-use.
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export DEPOT_TOOLS_DIR="${DEPOT_TOOLS_DIR:-$(dirname "$0")}"
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export DEPOT_TOOLS_UNAME_S="${DEPOT_TOOLS_UNAME_S:-$(uname -s | tr '[:upper:]' '[:lower:]')}"
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# Don't write pyc files if running from a Cog workspace.
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if [[ "$(pwd)" == "/google/cog/"* ]]; then
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export PYTHONDONTWRITEBYTECODE=1
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fi
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source "${DEPOT_TOOLS_DIR}/cipd_bin_setup.sh"
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CIPD_ROOT=$(cipd_bin_setup) &> /dev/null
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# Don't pass this to the Python script as it might turn around and run commands
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# in other depot_tools dirs.
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base_dir="${DEPOT_TOOLS_DIR}"
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unset DEPOT_TOOLS_DIR
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case "${DEPOT_TOOLS_UNAME_S}" in
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mingw*|cygwin*)
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cmd.exe //c $0.bat "$@"
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;;
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*)
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exec "$CIPD_ROOT/vpython3" "$@"
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;;
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esac
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