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This is in preparation to move the flutter artifacts to a more secure location. Bug: go/fxb/64576
78 lines
2.5 KiB
Bash
Executable file
78 lines
2.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Copyright 2014 The Flutter 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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set -e
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# Update this URL to get another version of the Gradle wrapper.
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# If the AOSP folks have changed the layout of their templates, you may also need to update the
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# script below to grab the right files...
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WRAPPER_SRC_URL="https://android.googlesource.com/platform/tools/base/+archive/0b5c1398d1d04ac245a310de98825cb7b3278e2a/templates.tgz"
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case "$(uname -s)" in
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Darwin)
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SHASUM="shasum"
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;;
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*)
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SHASUM="sha1sum"
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;;
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esac
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function follow_links() {
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cd -P "${1%/*}"
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file="$PWD/${1##*/}"
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while [ -h "$file" ]; do
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# On Mac OS, readlink -f doesn't work.
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cd -P "${file%/*}"
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file="$(readlink "$file")"
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cd -P "${file%/*}"
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file="$PWD/${file##*/}"
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done
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echo "$PWD/${file##*/}"
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}
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# Convert a filesystem path to a format usable by Dart's URI parser.
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function path_uri() {
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# Reduce multiple leading slashes to a single slash.
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echo "$1" | sed -E -e "s,^/+,/,"
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}
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PROG_NAME="$(path_uri "$(follow_links "$BASH_SOURCE")")"
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BIN_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"
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FLUTTER_ROOT="$(cd "${BIN_DIR}/../.." ; pwd -P)"
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WRAPPER_VERSION_PATH="$FLUTTER_ROOT/bin/internal/gradle_wrapper.version"
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WRAPPER_TEMP_DIR="$FLUTTER_ROOT/bin/cache/gradle-wrapper-temp"
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echo "Downloading gradle wrapper..."
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rm -rf "$WRAPPER_TEMP_DIR"
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mkdir "$WRAPPER_TEMP_DIR"
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curl --continue-at - --location --output "$WRAPPER_TEMP_DIR/templates.tgz" "$WRAPPER_SRC_URL" 2>&1
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echo
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echo "Repackaging files..."
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mkdir "$WRAPPER_TEMP_DIR/unpack"
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tar xzf "$WRAPPER_TEMP_DIR/templates.tgz" -C "$WRAPPER_TEMP_DIR/unpack" gradle NOTICE
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mkdir "$WRAPPER_TEMP_DIR/repack"
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mv "$WRAPPER_TEMP_DIR/unpack/gradle/wrapper"/* "$WRAPPER_TEMP_DIR/repack/"
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mv "$WRAPPER_TEMP_DIR/unpack/NOTICE" "$WRAPPER_TEMP_DIR/repack/"
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pushd "$WRAPPER_TEMP_DIR/repack" > /dev/null
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STAMP=`for h in $(find . -type f); do $SHASUM $h; done | $SHASUM | cut -d' ' -f1`
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echo "Packaged files:"
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tar cvzf ../gradle-wrapper.tgz *
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popd > /dev/null
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echo
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echo "Uploading repackaged gradle wrapper..."
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echo "Content hash: $STAMP"
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gsutil.py cp -n "$WRAPPER_TEMP_DIR/gradle-wrapper.tgz" "gs://flutter_infra_release/gradle-wrapper/$STAMP/gradle-wrapper.tgz"
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echo "flutter_infra_release/gradle-wrapper/$STAMP/gradle-wrapper.tgz" > "$WRAPPER_VERSION_PATH"
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rm -rf "$WRAPPER_TEMP_DIR"
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echo
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echo "All done. Updated bin/internal/gradle_wrapper.version, don't forget to commit!"
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