1#!/bin/sh 2set -e 3# Shell script to update c-ares in the source tree to a specific version 4 5BASE_DIR=$(cd "$(dirname "$0")/../.." && pwd) 6DEPS_DIR="$BASE_DIR/deps" 7 8[ -z "$NODE" ] && NODE="$BASE_DIR/out/Release/node" 9[ -x "$NODE" ] || NODE=$(command -v node) 10 11# shellcheck disable=SC1091 12. "$BASE_DIR/tools/dep_updaters/utils.sh" 13 14NEW_VERSION="$("$NODE" --input-type=module <<'EOF' 15const res = await fetch('https://api.github.com/repos/c-ares/c-ares/releases/latest'); 16if (!res.ok) throw new Error(`FetchError: ${res.status} ${res.statusText}`, { cause: res }); 17const { tag_name } = await res.json(); 18console.log(tag_name.replace('cares-', '').replaceAll('_', '.')); 19EOF 20)" 21 22CURRENT_VERSION=$(grep "#define ARES_VERSION_STR" ./deps/cares/include/ares_version.h | sed -n "s/^.*VERSION_STR \"\(.*\)\"/\1/p") 23 24echo "Comparing $NEW_VERSION with $CURRENT_VERSION" 25 26if [ "$NEW_VERSION" = "$CURRENT_VERSION" ]; then 27 echo "Skipped because c-ares is on the latest version." 28 exit 0 29fi 30 31echo "Making temporary workspace" 32 33WORKSPACE=$(mktemp -d 2> /dev/null || mktemp -d -t 'tmp') 34 35cleanup () { 36 EXIT_CODE=$? 37 [ -d "$WORKSPACE" ] && rm -rf "$WORKSPACE" 38 exit $EXIT_CODE 39} 40 41trap cleanup INT TERM EXIT 42 43ARES_REF="cares-$(echo "$NEW_VERSION" | tr . _)" 44ARES_TARBALL="c-ares-$NEW_VERSION.tar.gz" 45 46cd "$WORKSPACE" 47 48echo "Fetching c-ares source archive" 49curl -sL -o "$ARES_TARBALL" "https://github.com/c-ares/c-ares/releases/download/$ARES_REF/$ARES_TARBALL" 50log_and_verify_sha256sum "c-ares" "$ARES_TARBALL" 51gzip -dc "$ARES_TARBALL" | tar xf - 52rm "$ARES_TARBALL" 53mv "c-ares-$NEW_VERSION" cares 54 55echo "Removing tests" 56rm -rf "$WORKSPACE/cares/test" 57 58echo "Copying existing .gitignore, config and gyp files" 59cp -R "$DEPS_DIR/cares/config" "$WORKSPACE/cares" 60cp "$DEPS_DIR/cares/.gitignore" "$WORKSPACE/cares" 61cp "$DEPS_DIR/cares/cares.gyp" "$WORKSPACE/cares" 62 63echo "Replacing existing c-ares" 64rm -rf "$DEPS_DIR/cares" 65mv "$WORKSPACE/cares" "$DEPS_DIR/" 66 67echo "All done!" 68echo "" 69echo "Please git add c-ares, commit the new version:" 70echo "" 71echo "$ git add -A deps/cares" 72echo "$ git commit -m \"deps: update c-ares to $NEW_VERSION\"" 73echo "" 74 75# The last line of the script should always print the new version, 76# as we need to add it to $GITHUB_ENV variable. 77echo "NEW_VERSION=$NEW_VERSION" 78