solana/.buildkite/hooks/pre-command

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#!/bin/bash -e
# Ensure the pattern "+++ ..." never occurs when |set -x| is set, as buildkite
# interprets this as the start of a log group.
# Ref: https://buildkite.com/docs/pipelines/managing-log-output
export PS4="++"
#
# Restore target/ from the previous CI build on this machine
#
[[ -n "$CARGO_TARGET_CACHE_NAME" ]] || (
d=$HOME/cargo-target-cache/"$CARGO_TARGET_CACHE_NAME"
if [[ -d $d ]]; then
du -hs "$d"
read -r cacheSizeInGB _ < <(du -s --block-size=1000000000 "$d")
if [[ $cacheSizeInGB -gt 5 ]]; then
echo "$d has gotten too large, removing it"
rm -rf "$d"
fi
fi
mkdir -p "$d"/target
set -x
rsync -a --delete --link-dest="$d" "$d"/target .
)