"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/env"
	"istio.io/istio/pkg/jwt"
	"istio.io/istio/pkg/security"
	"istio.io/istio/pkg/wasm"
)

var (
	InstanceIPVar        = env.Register("INSTANCE_IP", "", "")
	PodNameVar           = env.Register("POD_NAME", "", "")
	PodNamespaceVar      = env.Register("POD_NAMESPACE", "", "")
	kubeAppProberNameVar = env.Register(status.KubeAppProberEnvName, "", "")

# Install an env command because Windows and plan9 don't have it.
env GOBIN=$WORK/tmp/bin
go install env.go
[GOOS:plan9] env path=$GOBIN${:}$path
[!GOOS:plan9] env PATH=$GOBIN${:}$PATH

# Test generators have access to the environment
go generate ./printenv.go
stdout '^GOARCH='$GOARCH
stdout '^GOOS='$GOOS
stdout '^GOFILE='
stdout '^GOLINE='
stdout '^GOPACKAGE='
stdout '^DOLLAR='

-- env.go --
package main

import (
	"fmt"

// `tsl::Env::Default` is used to generate the name.
absl::StatusOr<std::string> GetLocalTmpFileName();

// Creates a temporary directory on an environment defined by the implementation
// of `tsl::Env` and returns its path. Returns an InternalError status if
// failed.
absl::StatusOr<std::string> CreateTmpDir(tsl::Env* env);

env GO111MODULE=on
env sumdb=$GOSUMDB
env proxy=$GOPROXY
env GOPROXY GONOPROXY GOSUMDB GONOSUMDB

# basic fetch (through proxy) works
cp go.mod.orig go.mod
go get rsc.io/fortune@v1.0.0 # note: must use test proxy, does not exist in real world
rm $GOPATH/pkg/mod/cache/download/sumdb # rm sumdb cache but NOT package download cache
rm go.sum

# can fetch by explicit URL
cp go.mod.orig go.mod
env GOSUMDB=$sumdb' '$proxy/sumdb-direct

env GO111MODULE=off

# GOFLAGS sets flags for commands

env GOFLAGS='-e -f={{.Dir}} --test.benchtime=1s -count=10'
go list asdfasdfasdf  # succeeds because of -e
go list runtime
stdout '[\\/]runtime$'

env GOFLAGS=-race OLDGOARCH=$GOARCH OLDGOOS=$GOOS GOARCH=386 GOOS=linux
! go list runtime
stderr 'race is not supported on linux/386'

env GOARCH=$OLDGOARCH GOOS=$OLDGOOS

# go env succeeds even though -f={{.Dir}} is inappropriate
go env

handle git

env GIT_AUTHOR_NAME='Bryan C. Mills'
env GIT_AUTHOR_EMAIL='******@****.***'
env GIT_COMMITTER_NAME=$GIT_AUTHOR_NAME
env GIT_COMMITTER_EMAIL=$GIT_AUTHOR_EMAIL

git init

at 2019-07-15T14:01:24-04:00
env GIT_AUTHOR_DATE=2019-07-15T13:59:34-04:00
git add go.mod v3pkg.go
git commit -a -m 'all: add go.mod with v3 path'
git branch -m master
git tag 'v3.0.0'

git show-ref --tags --heads
cmp stdout .git-refs

env GO111MODULE=on
env proxy=$GOPROXY

# Proxy that can't serve should fail.
env GOPROXY=$proxy/404
! go get rsc.io/quote@v1.0.0
stderr '404 Not Found'

# get should walk down the proxy list past 404 and 410 responses.
env GOPROXY=$proxy/404,$proxy/410,$proxy
go get rsc.io/quote@v1.1.0

# get should not walk past other 4xx errors if proxies are separated with ','.
env GOPROXY=$proxy/403,$proxy
! go get rsc.io/quote@v1.2.0

cd $WORK/repo

env GIT_AUTHOR_NAME='Go Gopher'
env GIT_AUTHOR_EMAIL='******@****.***'
env GIT_COMMITTER_NAME=$GIT_AUTHOR_NAME
env GIT_COMMITTER_EMAIL=$GIT_AUTHOR_EMAIL

exec git init

env GIT_COMMITTER_DATE=2022-07-19T11:07:00-04:00
env GIT_AUTHOR_DATE=2022-07-19T11:07:00-04:00
exec git add go.mod issue53955.go
exec git commit -m 'initial commit'

  TF_ASSERT_OK(ReadFileToString(env, h_file_path, h_file_text));
  TF_ASSERT_OK(
      ReadFileToString(env, internal_h_file_path, internal_h_file_text));
}

TEST(CcOpGenTest, TestVisibilityChangedToHidden) {
  const string api_def = R"(
op {
  graph_op_name: "Foo"
  visibility: HIDDEN
}
)";
  Env* env = Env::Default();
  OpList op_defs;

#!/usr/bin/env bash
# Copyright 2023 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

case "$GOWASIRUNTIME" in
	"wasmedge")
		exec wasmedge --dir=/ --env PWD="$PWD" --env PATH="$PATH" ${GOWASIRUNTIMEARGS:-} "$1" "${@:2}"
		;;
	"wasmer")
		exec wasmer run --dir=/ --env PWD="$PWD" --env PATH="$PATH" ${GOWASIRUNTIMEARGS:-} "$1" -- "${@:2}"
		;;
	"wazero")