_test_setup.sh
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_test_setup.sh
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	set -euo pipefail
	source "$(dirname $0)/_lib.sh"

	rm -rf /tmp/sentry-onpremise-test-sandbox.*
	_SANDBOX="$(mktemp -d /tmp/sentry-onpremise-test-sandbox.XXX)"

	report_success() {
	echo "$(basename $0) - Success 👍"
	}

	teardown() {
	test "${DEBUG:-}" \|\| rm -rf "$_SANDBOX"
	}

	setup() {
	# Clone the local repo into a temp dir. FWIW `git clone --local` breaks for
	# me because it depends on hard-linking, which doesn't work across devices,
	# and I happen to have my workspace and /tmp on separate devices.
	git clone --depth=1 "file://$(pwd)" "$_SANDBOX"

	# Now propagate any local changes from the working copy to the sandbox. This
	# provides a pretty nice dev experience: edit the files in the working copy,
	# then run `DEBUG=1 some-test.sh` to leave the sandbox up for interactive
	# dev/debugging.
	git status --porcelain \| while read line; do
	# $line here is something like `M some-script.sh`.

	local filepath="$(cut -f2 -d' ' <(echo $line))"
	local filestatus="$(cut -f1 -d' ' <(echo $line))"

	case $filestatus in
	D)
	rm "$_SANDBOX/$filepath"
	;;
	A \| M \| AM \| ??)
	ln -sf "$(realpath $filepath)" "$_SANDBOX/$filepath"
	;;
	**)
	echo "Wuh? $line"
	exit 77
	;;
	esac
	done

	cd "$_SANDBOX"

	trap teardown EXIT
	}

	setup