mirror of https://github.com/nodejs/node.git
76 lines
2.1 KiB
Bash
76 lines
2.1 KiB
Bash
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#!/bin/sh
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set -e
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# Shell script to update brotli in the source tree to a specific version
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BASE_DIR=$(cd "$(dirname "$0")/../.." && pwd)
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DEPS_DIR="$BASE_DIR/deps"
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[ -z "$NODE" ] && NODE="$BASE_DIR/out/Release/node"
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[ -x "$NODE" ] || NODE=$(command -v node)
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NEW_VERSION="$("$NODE" --input-type=module <<'EOF'
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const res = await fetch('https://api.github.com/repos/google/brotli/releases/latest');
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if (!res.ok) throw new Error(`FetchError: ${res.status} ${res.statusText}`, { cause: res });
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const { tag_name } = await res.json();
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console.log(tag_name.replace('v', ''));
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EOF
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)"
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VERSION_HEX=$(grep "#define BROTLI_VERSION" ./deps/brotli/c/common/version.h | sed 's/.* //')
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major=$(( ($VERSION_HEX >> 24) & 0xff ))
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minor=$(( ($VERSION_HEX >> 12) & 0xfff ))
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patch=$(( $VERSION_HEX & 0xfff ))
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CURRENT_VERSION="${major}.${minor}.${patch}"
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echo "Comparing $NEW_VERSION with $CURRENT_VERSION"
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if [ "$NEW_VERSION" = "$CURRENT_VERSION" ]; then
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echo "Skipped because brotli is on the latest version."
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exit 0
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fi
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echo "Making temporary workspace"
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WORKSPACE=$(mktemp -d 2> /dev/null || mktemp -d -t 'tmp')
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cleanup () {
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EXIT_CODE=$?
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[ -d "$WORKSPACE" ] && rm -rf "$WORKSPACE"
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exit $EXIT_CODE
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}
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trap cleanup INT TERM EXIT
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cd "$WORKSPACE"
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BROTLI_TARBALL="v$NEW_VERSION.tar.gz"
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echo "Fetching brotli source archive"
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curl -sL -o "$BROTLI_TARBALL" "https://github.com/google/brotli/archive/$BROTLI_TARBALL"
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gzip -dc "$BROTLI_TARBALL" | tar xf -
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rm "$BROTLI_TARBALL"
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mv "brotli-$NEW_VERSION" "brotli"
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echo "Copying existing gyp file"
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cp "$DEPS_DIR/brotli/brotli.gyp" "$WORKSPACE/brotli"
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echo "Deleting existing brotli"
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rm -rf "$DEPS_DIR/brotli"
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mkdir "$DEPS_DIR/brotli"
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echo "Update c and LICENSE"
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mv "$WORKSPACE/brotli/c" "$WORKSPACE/brotli/LICENSE" "$WORKSPACE/brotli/brotli.gyp" "$DEPS_DIR/brotli"
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echo "All done!"
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echo ""
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echo "Please git add brotli, commit the new version:"
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echo ""
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echo "$ git add -A deps/brotli"
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echo "$ git commit -m \"deps: update brotli to $NEW_VERSION\""
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echo ""
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# The last line of the script should always print the new version,
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# as we need to add it to $GITHUB_ENV variable.
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echo "NEW_VERSION=$NEW_VERSION"
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