58 lines
3.0 KiB
Bash
Executable File
58 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
|
|
# Usage: yarn-local-registry-fixup.sh <package-to-fix> <registry-url>
|
|
# Assumes package.json and yarn.lock are in the cwd
|
|
# The purpose of this script is to take a project cloned from git
|
|
# and "fixup" its yarn.lock file such that specified dependency
|
|
# will be fetched from a registry other than the one used when
|
|
# yarn.lock was generated. It updates all checksums using data
|
|
# from the "new" registry (because due to embedded timestamps etc
|
|
# the same source code re-built later will not have the same checksum).
|
|
if [ -n "$CERC_SCRIPT_DEBUG" ]; then
|
|
set -x
|
|
fi
|
|
if [[ $# -ne 2 ]]; then
|
|
echo "Illegal number of parameters" >&2
|
|
exit 1
|
|
fi
|
|
# Exit on error
|
|
set -e
|
|
target_package=$1
|
|
local_npm_registry_url=$2
|
|
# TODO: use jq rather than sed here:
|
|
versioned_target_package=$(grep ${target_package} package.json | sed -e 's#[[:space:]]\{1,\}\"\('${target_package}'\)\":[[:space:]]\{1,\}\"\(.*\)\",#\1@\2#' )
|
|
# Use yarn info to get URL checksums etc from the new registry
|
|
yarn_info_output=$(yarn info --json $versioned_target_package 2>/dev/null)
|
|
# First check if the target version actually exists.
|
|
# If it doesn't exist there will be no .data.dist.tarball element,
|
|
# and jq will output the string "null"
|
|
package_tarball=$(echo $yarn_info_output | jq -r .data.dist.tarball)
|
|
if [[ $package_tarball == "null" ]]; then
|
|
echo "FATAL: Target package version ($versioned_target_package) not found" >&2
|
|
exit 1
|
|
fi
|
|
# Code below parses out the values we need
|
|
# When running inside a container, the registry can return a URL with the wrong host name due to proxying
|
|
# so we need to check if that has happened and fix the URL if so.
|
|
if ! [[ "${package_tarball}" =~ ^${local_npm_registry_url}.* ]]; then
|
|
# HACK: I've hard-wired the host names below. Replace with proper implementation
|
|
# TODO: remove the hack when proven no longer necessary
|
|
package_tarball=$( echo ${package_tarball} | sed -e 's/localhost/gitea.local/g' )
|
|
fi
|
|
package_integrity=$(echo $yarn_info_output | jq -r .data.dist.integrity)
|
|
package_shasum=$(echo $yarn_info_output | jq -r .data.dist.shasum)
|
|
package_resolved=${package_tarball}#${package_shasum}
|
|
# Some strings need to be escaped so they work when passed to sed later
|
|
escaped_package_integrity=$(printf '%s\n' "$package_integrity" | sed -e 's/[\/&]/\\&/g')
|
|
escaped_package_resolved=$(printf '%s\n' "$package_resolved" | sed -e 's/[\/&]/\\&/g')
|
|
escaped_target_package=$(printf '%s\n' "$target_package" | sed -e 's/[\/&]/\\&/g')
|
|
if [ -n "$CERC_SCRIPT_VERBOSE" ]; then
|
|
echo "Tarball: ${package_tarball}"
|
|
echo "Integrity: ${package_integrity}"
|
|
echo "Shasum: ${package_shasum}"
|
|
echo "Resolved: ${package_resolved}"
|
|
fi
|
|
# Use magic sed regex to replace the values in yarn.lock
|
|
# Note: yarn.lock is not json so we can not use jq for this
|
|
sed -i -e '/^\"'${escaped_target_package}'.*\":$/ , /^\".*$/ s/^\([[:space:]]\{1,\}resolved \).*$/\1'\"${escaped_package_resolved}\"'/' yarn.lock
|
|
sed -i -e '/^\"'${escaped_target_package}'.*\":$/ , /^\".*$/ s/^\([[:space:]]\{1,\}integrity \).*$/\1'${escaped_package_integrity}'/' yarn.lock
|