// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package cfg holds configuration shared by multiple parts
// of the go command.
package cfg

import (
	"bytes"
	"context"
	"fmt"
	"go/build"
	"internal/buildcfg"
	"internal/cfg"
	"io"
	"os"
	"path/filepath"
	"runtime"
	"strings"
	"sync"

	"cmd/go/internal/fsys"
)

from lit.llvm import llvm_config
from lit.llvm.subst import ToolSubst

# Lint for undefined variables is disabled as config is not defined inside this
# file, instead config is injected by way of evaluating runlit.cfg.py from
# runlit.site.cfg.py which in turn is evaluated by lit.py. The structure is
# common for lit tests and intended to only persist temporarily (b/136126535).
# pylint: disable=undefined-variable

# Let the main config do the real work.
lit_config.load_config(
    config,
    os.path.join(
        os.path.join(real_test_srcdir, os.environ['TEST_WORKSPACE'],
                     'tensorflow/compiler/mlir/runlit.cfg.py')))

	addFilter("tagignore", cfg.TagIgnore)
	addFilter("tagshow", cfg.TagShow)
	addFilter("taghide", cfg.TagHide)

	ropt := &report.Options{
		CumSort:      cfg.Sort == "cum",
		CallTree:     cfg.CallTree,
		DropNegative: cfg.DropNegative,

		CompactLabels: cfg.CompactLabels,
		Ratio:         1 / cfg.DivideBy,

		NodeCount:    cfg.NodeCount,
		NodeFraction: cfg.NodeFraction,
		EdgeFraction: cfg.EdgeFraction,

				return cfg, err
			}
		}
	}

	switch speed := env.Get(EnvSpeed, kvs.GetWithDefault(Speed, DefaultKVS)); speed {
	case "fastest":
		cfg.Delay, cfg.MaxWait, cfg.Cycle = 0, 0, time.Second
	case "fast":
		cfg.Delay, cfg.MaxWait, cfg.Cycle = 1, 100*time.Millisecond, time.Minute
	case "default":
		cfg.Delay, cfg.MaxWait, cfg.Cycle = 2, time.Second, time.Minute
	case "slow":

}

// New - initialize new etcd client.
func New(cfg Config) (*clientv3.Client, error) {
	if !cfg.Enabled {
		return nil, nil
	}
	cli, err := clientv3.New(cfg.Config)
	if err != nil {
		return nil, err
	}
	cli.KV = namespace.NewKV(cli.KV, cfg.PathPrefix)
	cli.Watcher = namespace.NewWatcher(cli.Watcher, cfg.PathPrefix)
	cli.Lease = namespace.NewLease(cli.Lease, cfg.PathPrefix)
	return cli, nil
}

			Spec:       *(cfg.Spec.(*istioioapinetworkingv1alpha3.WorkloadGroup)),
		}, metav1.UpdateOptions{})
	default:
		return nil, fmt.Errorf("unsupported type: %v", cfg.GroupVersionKind)
	}
}

func updateStatus(c kube.Client, cfg config.Config, objMeta metav1.ObjectMeta) (metav1.Object, error) {
	switch cfg.GroupVersionKind {
	case gvk.AuthorizationPolicy:

			cfg.Interval = oldCfg.Interval
			cfg.Count = oldCfg.Count
		case cfg.Interval == -1 && cfg.Count > 0:
			cfg.Interval = defaultTcpKeepAliveAbortThreshold / time.Duration(cfg.Count)
		case cfg.Count == -1 && cfg.Interval > 0:
			cfg.Count = int(defaultTcpKeepAliveAbortThreshold / cfg.Interval)
		case cfg.Interval > 0 && cfg.Count > 0:
			// TCP_KEEPALIVE_ABORT_THRESHOLD will be recalculated only when both TCP_KEEPINTVL

	if err != nil {
		return cfg, err
	}
	if eduration < 0 {
		return cfg, config.ErrInvalidBatchExpirationWorkersWait(nil)
	}

	if rduration > 0 {
		cfg.ReplicationWorkersWait = rduration
	}

	if kduration > 0 {
		cfg.KeyRotationWorkersWait = kduration
	}

	if eduration > 0 {
		cfg.ExpirationWorkersWait = eduration
	}

	return cfg, nil

	switch {
	case cfg.Interval == -1 && cfg.Count == -1:
		cfg.Interval = oldCfg.Interval
		cfg.Count = oldCfg.Count
	case cfg.Interval == -1 && cfg.Count > 0:
		cfg.Interval = defaultTcpKeepAliveAbortThreshold / time.Duration(cfg.Count)
	case cfg.Count == -1 && cfg.Interval > 0:
		cfg.Count = int(defaultTcpKeepAliveAbortThreshold / cfg.Interval)
	case cfg.Interval > 0 && cfg.Count > 0: