80 lines
2.3 KiB
Bash
80 lines
2.3 KiB
Bash
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# shellcheck shell=bash
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yarnInstallHook() {
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echo "Executing yarnInstallHook"
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runHook preInstall
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local -r packageOut="$out/lib/node_modules/$(@jq@ --raw-output '.name' ./package.json)"
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mkdir -p "$packageOut"
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local -ar yarnArgs=(
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--ignore-engines
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--ignore-platform
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--ignore-scripts
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--no-progress
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--non-interactive
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--offline
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)
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local -r tmpDir="$(mktemp -d)"
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# yarn pack does not work at all with bundleDependencies.
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# Since we are imediately unpacking, we can just remove them from package.json
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# This will NOT be fixed in yarn v1: https://github.com/yarnpkg/yarn/issues/6794
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mv ./package.json "$tmpDir/package.json.orig"
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# Note: two spellings are accepted, 'bundleDependencies' and 'bundledDependencies'
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@jq@ 'del(.bundleDependencies)|del(.bundledDependencies)' "$tmpDir/package.json.orig" > ./package.json
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# TODO: figure out a way to avoid redundant compress/decompress steps
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yarn pack \
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--filename "$tmpDir/yarn-pack.tgz" \
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"${yarnArgs[@]}"
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tar xzf "$tmpDir/yarn-pack.tgz" \
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-C "$packageOut" \
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--strip-components 1 \
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package/
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mv "$tmpDir/package.json.orig" ./package.json
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nodejsInstallExecutables ./package.json
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nodejsInstallManuals ./package.json
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local -r nodeModulesPath="$packageOut/node_modules"
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if [ ! -d "$nodeModulesPath" ]; then
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if [ -z "${yarnKeepDevDeps-}" ]; then
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# Yarn has a 'prune' command, but it's only a stub that directs you to use install
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if ! yarn install \
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--frozen-lockfile \
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--force \
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--production=true \
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"${yarnArgs[@]}"
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then
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echo
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echo
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echo "ERROR: yarn prune step failed"
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echo
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echo 'If yarn tried to download additional dependencies above, try setting `yarnKeepDevDeps = true`.'
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echo
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exit 1
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fi
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fi
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find node_modules -maxdepth 1 -type d -empty -delete
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cp -r node_modules "$nodeModulesPath"
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fi
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runHook postInstall
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echo "Finished yarnInstallHook"
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}
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if [ -z "${dontYarnInstall-}" ] && [ -z "${installPhase-}" ]; then
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installPhase=yarnInstallHook
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fi
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