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https://chromium.googlesource.com/chromium/tools/depot_tools.git
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248aa8ba81
A lot of scripts like to compute the dirname of $0 to find itself to load more files. Have some scripts export & resuse this value so we avoid recalculating when not needed. Bug: 1469696 Change-Id: I3aac2e6119dbfa3c68715208df2786f67cdce92e Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/4750430 Auto-Submit: Mike Frysinger <vapier@chromium.org> Reviewed-by: Josip Sokcevic <sokcevic@chromium.org> Commit-Queue: Josip Sokcevic <sokcevic@chromium.org>
54 lines
1.7 KiB
Bash
Executable File
54 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2017 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# This is a shell script to ensure that all of the "depot_tools" bootstrap
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# programs are locally downloaded and ready for execution.
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#
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# Unlike "update_depot_tools", this script works with the current
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# checkout, and will not update/sync the "depot_tools" repository.
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#
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# TODO: This duplicates logic in "update_depot_tools". Update that script to
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# invoke this script instead of manually calling "cipd_bin_setup" and other
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# operations.
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# Export for other depot_tools scripts to re-use.
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export DEPOT_TOOLS_DIR="${DEPOT_TOOLS_DIR:-$(dirname "${BASH_SOURCE[0]}")}"
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# Test if this script is running under a MinGW install. If it is, we will
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# hardcode the paths to Git where possible.
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OUTPUT="$(uname | grep 'MINGW')"
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MINGW=$?
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base_dir="${DEPOT_TOOLS_DIR}"
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if [ $MINGW != 0 ]; then
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# Don't bootstrap Python 3 on windows, since it is already done by
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# bootstrap/win_tools.bat.
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if [ "X$DEPOT_TOOLS_BOOTSTRAP_PYTHON3" != "X0" ]; then
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source "$base_dir/bootstrap_python3"
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bootstrap_python3
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fi
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fi
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# Sync CIPD-boostrapped packages.
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source "$base_dir/cipd_bin_setup.sh"
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cipd_bin_setup
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# Sync "gsutil.py".
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python3 "$base_dir/gsutil.py" -- version 1> /dev/null &
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# Sync all the pylint versions.
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for script in "$base_dir"/pylint-[0-9].[0-9]; do
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# We have to silence stderr too because newer pylint versions will emit
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# a spurious log to tell us what pylintrc file it's using. Ugh.
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"$script" --version >/dev/null 2>&1 &
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done
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# Run bootstraps in parallel to help speed things up.
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wait
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# Cleanup.
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find "$base_dir" -iname "*.pyc" -delete || true
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