js-d3-flame-graph/SOURCES/create_dependency_bundle.sh

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#!/bin/bash -eu
SRC=$(readlink -f "${1:?Usage: $0 source destination}")
DEST=$(readlink -f "${2:?Usage: $0 source destination}")
if [ -f "$DEST" ]; then
echo "File $DEST exists already."
exit 0
fi
if [ "$#" -gt 2 ]; then
PATCHES=$(readlink -f "${@:3}")
else
PATCHES=""
fi
pushd "$(mktemp -d)"
echo Extracting sources...
tar xfz "$SRC"
cd d3-flame-graph-*
echo Applying patches...
for patch in $PATCHES
do
patch -p1 < $patch
done
echo Installing dependencies...
npm install
echo Compressing...
XZ_OPT=-9 tar cJf "$DEST" node_modules
popd