#!/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"

        echo "== Failed to download ${url}. Retrying. =="
      elif [[ -n "${hash}" ]] && ! validate-hash "${file}" "${hash}"; then
        echo "== Hash validation of ${url} failed. Retrying. =="
      else
        if [[ -n "${hash}" ]]; then
          echo "== Downloaded ${url} (HASH = ${hash}) =="
        else
          echo "== Downloaded ${url} =="
        fi
        return

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

  local failure_file="$1"
  if ! diff -u "${failure_file}" <(LC_ALL=C sort "${failure_file}"); then
    {
      echo
      echo "${failure_file} is not in alphabetical order. Please sort it:"
      echo
      echo "  LC_ALL=C sort -o ${failure_file} ${failure_file}"
      echo
    } >&2
    false
  fi
}

# kube::util::require-jq
# Checks whether jq is installed.

	"istio.io/istio/pkg/test/framework"
	"istio.io/istio/pkg/test/framework/components/cluster"
	"istio.io/istio/pkg/test/framework/components/echo"
	"istio.io/istio/pkg/test/framework/components/echo/check"
	"istio.io/istio/pkg/test/framework/components/echo/echotest"
	"istio.io/istio/pkg/test/framework/components/echo/match"
	"istio.io/istio/pkg/test/framework/components/istio"
	"istio.io/istio/pkg/test/framework/label"

	httpOpts := echo.CallOptions{
		Address: hostname,
		Port: echo.Port{
			Name:        "http",
			ServicePort: 80,
			Protocol:    protocol.HTTP,
		},
		HTTP: echo.HTTP{
			Path:    "/path",
			Method:  "GET",
			Headers: headers.New().WithHost(fmt.Sprintf("%s.com", GetTarget().ServiceName())).Build(),
		},
		Count: 1,
		Retry: echo.Retry{

				"mountPath": "/client-certs"
			},
			"workload-certs": {
				"mountPath": "/etc/certs"
			}
		}
	`

	var customConfig []echo.Config

	client := echo.Config{
		Service:   "client",
		Namespace: appsNamespace,
		Ports:     []echo.Port{},
		Subsets: []echo.SubsetConfig{{
			Version: "v1",
			// Set up custom annotations to mount the certs.
			Annotations: map[string]string{

	from := GetClientInstances()[0]
	var count float64
	if expectLogs {
		var http echo.HTTP
		if hasTargetRef {
			http = echo.HTTP{
				Path:    "/" + testID,
				Method:  "GET",
				Headers: headers.New().WithHost(fmt.Sprintf("%s.com", GetTarget().ServiceName())).Build(),
			}
		} else {
			http = echo.HTTP{
				Path: "/" + testID,
			}
		}

'
ccflags="$@"

# Write go tool cgo -godefs input.
(
	echo package unix
	echo
	echo '/*'
	indirect="includes_$(uname)"
	echo "${!indirect} $includes"
	echo '*/'
	echo 'import "C"'
	echo 'import "syscall"'
	echo
	echo 'const ('

	# The gcc command line prints all the #defines
	# it encounters while processing the input
	echo "${!indirect} $includes" | $CC -x c - -E -dM $ccflags |
	awk '

    CLUSTER_NETWORK_ID+=("$value")
  done < <(echo "${KUBE_CLUSTERS}" | jq -r '.network_id // .network')

  export NUM_CLUSTERS
  NUM_CLUSTERS=$(echo "${KUBE_CLUSTERS}" | jq -s 'length')

  echo "${CLUSTER_NAMES[@]}"
  echo "${CLUSTER_POD_SUBNETS[@]}"
  echo "${CLUSTER_SVC_SUBNETS[@]}"
  echo "${CLUSTER_NETWORK_ID[@]}"
  echo "${NUM_CLUSTERS}"
}

#####################################################################