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tools: use mktemp to create the workspace directory #38432

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21 changes: 9 additions & 12 deletions tools/update-npm.sh
Original file line number Diff line number Diff line change
Expand Up @@ -11,16 +11,17 @@ if [ "$#" -le 0 ]; then
exit 1
fi

WORKSPACE="$TMPDIR"update-npm-$NPM_VERSION/
echo "Making temporary workspace"

if [ -d "$WORKSPACE" ]; then
echo "Cleaning up old workspace"
rm -rf "$WORKSPACE"
fi
WORKSPACE=$(mktemp -d 2> /dev/null || mktemp -d -t 'tmp')

echo "Making temporary workspace"
cleanup () {
EXIT_CODE=$?
[ -d "$WORKSPACE" ] && rm -rf "$WORKSPACE"
exit $EXIT_CODE
}

mkdir -p "$WORKSPACE"
trap cleanup INT TERM EXIT

cd "$WORKSPACE"

Expand All @@ -40,11 +41,7 @@ rm -rf npm/

echo "Copying new npm"

tar zxf "$WORKSPACE"cli/release/npm-"$NPM_VERSION".tgz

echo "Deleting temporary workspace"

rm -rf "$WORKSPACE"
tar zxf "$WORKSPACE"/cli/release/npm-"$NPM_VERSION".tgz
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I realize this comes from the previous implementation, but the use of the quotes seems… weird. I think we're supposed to put the whole argument inside one string.

Suggested change
tar zxf "$WORKSPACE"/cli/release/npm-"$NPM_VERSION".tgz
tar zxf "${WORKSPACE}/cli/release/npm-${NPM_VERSION}.tgz"

or

Suggested change
tar zxf "$WORKSPACE"/cli/release/npm-"$NPM_VERSION".tgz
tar zxf "$WORKSPACE/cli/release/npm-$NPM_VERSION.tgz"

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This is done in multiple places so I would not change it here. I think it's better to use another PR/commit to eventually make it consistent in the whole script.


echo ""
echo "All done!"
Expand Down