__init__() {
	if which curl &>/dev/null; then
		echo "curl is already installed"
	else
		echo "Installing curl:"
		sudo apt install curl -y
	fi

	export GOPATH=/tmp/gopath
	export PATH="${PATH}":"${GOPATH}"/bin

	if which mc &>/dev/null; then
		echo "mc is already installed"
	else
		echo "Installing mc:"
		go install github.com/minio/mc@latest
	fi

	if ! ps -p $pid1 1>&2 >/dev/null; then
		echo "server1 log:"
		cat "${WORK_DIR}/dist-minio-server1.log"
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	if ! ps -p $pid2 1>&2 >/dev/null; then
		echo "server2 log:"
		cat "${WORK_DIR}/dist-minio-server2.log"
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	if ! ps -p $pid3 1>&2 >/dev/null; then
		echo "server3 log:"

elif [[ ${LOCAL_ARCH} == armv* ]]; then
    TARGET_ARCH=arm
elif [[ ${LOCAL_ARCH} == s390x ]]; then
    TARGET_ARCH=s390x
elif [[ ${LOCAL_ARCH} == ppc64le ]]; then
    TARGET_ARCH=ppc64le
else
    echo "This system's architecture, ${LOCAL_ARCH}, isn't supported"
    exit 1
fi

LOCAL_OS=$(uname)

# Pass environment set target operating-system to build system
if [[ ${TARGET_OS} ]]; then
    # Target explicitly set

	if ! ps -p $pid1 1>&2 >/dev/null; then
		echo "server1 log:"
		cat "${WORK_DIR}/dist-minio-server1.log"
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	if ! ps -p $pid2 1>&2 >/dev/null; then
		echo "server2 log:"
		cat "${WORK_DIR}/dist-minio-server2.log"
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	if ! ps -p $pid3 1>&2 >/dev/null; then
		echo "server3 log:"

set -x

trap 'catch $LINENO' ERR

# shellcheck disable=SC2120
catch() {
	if [ $# -ne 0 ]; then
		echo "error on line $1"
		for site in sitea siteb sitec sited; do
			echo "$site server logs ========="
			cat "/tmp/${site}_1.log"
			echo "==========================="
			cat "/tmp/${site}_2.log"
		done
	fi

	echo "Cleaning up instances of MinIO"
	pkill minio
	pkill -9 minio
	rm -rf /tmp/multisitea

	pid=$!
	disown $pid
	sleep 10

	if ! ps -p ${pid} 1>&2 >/dev/null; then
		echo "server1 log:"
		cat "${WORK_DIR}/server1.log"
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	"${WORK_DIR}/mc" mb minio/healing-rewrite-bucket --quiet --with-lock
	"${WORK_DIR}/mc" cp \
		buildscripts/verify-build.sh \
		minio/healing-rewrite-bucket/ \

}

# Note words in $targets are separated by both newlines and spaces.
targets="$(linux_targets) $(non_linux_targets)"

failed=false
for target in $targets
do
	echo ""
	echo "### Building $target"
	export GOOS=$(echo $target | sed 's/-.*//')
	export GOARCH=$(echo $target | sed 's/.*-//')
	unset GOARM
	if [ "$GOARCH" = "arm5" ]; then
		export GOARCH=arm
		export GOARM=5
	fi

	# Build and vet everything.

if [ $user_count -ne $expanded_user_count ]; then
	echo "BUG: original user count differs from expanded setup"
	exit 1
fi

if [ $policy_count -ne $expanded_policy_count ]; then
	echo "BUG: original policy count  differs from expanded setup"
	exit 1
fi

./mc version info myminio/versioned | grep -q "versioning is enabled"
ret=$?
if [ $ret -ne 0 ]; then
	echo "expected versioning enabled after expansion"
	exit 1
fi

	if [[ $? -eq 0 ]]; then
		echo "Outputs are consistent."
		break
	fi

	remaining_attempts=$((max_wait_attempts - attempt))
	if ((attempt >= max_wait_attempts)); then
		echo "Outputs remain inconsistent after $max_wait_attempts attempts. Exiting with error."
		exit 1
	else

#!/usr/bin/env bash

echo "Running $0"

if [ -n "$TEST_DEBUG" ]; then
	set -x
fi

trap 'catch $LINENO' ERR

# shellcheck disable=SC2120
catch() {
	if [ $# -ne 0 ]; then
		echo "error on line $1"
		for site in sitea siteb sitec; do
			echo "$site server logs ========="
			cat "/tmp/${site}_1.log"
			echo "==========================="
			cat "/tmp/${site}_2.log"
		done
	fi

	echo "Cleaning up instances of MinIO"