Source: doc.go in package cloud.google.com/go/monitoring/apiv3

Copyright 2020 Google LLC Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at https://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Code generated by protoc-gen-go_gapic. DO NOT EDIT.

Package monitoring is an auto-generated package for the Cloud Monitoring API. Manages your Cloud Monitoring data and configurations. Most projects must be associated with a Workspace, with a few exceptions as noted on the individual method pages. The table entries below are presented in alphabetical order, not in order of common use. For explanations of the concepts found in the table entries, read the [Cloud Monitoring documentation](https://cloud.google.com/monitoring/docs). Use of Context The ctx passed to NewClient is used for authentication requests and for creating the underlying connection, but is not used for subsequent calls. Individual methods on the client use the ctx given to them. To close the open connection, use the Close() method. For information about setting deadlines, reusing contexts, and more please visit godoc.org/cloud.google.com/go. Deprecated: Please use cloud.google.com/go/monitoring/apiv3/v2.

package monitoring // import "cloud.google.com/go/monitoring/apiv3"

import (
	"context"
	"runtime"
	"strings"
	"unicode"

	"google.golang.org/api/option"
	"google.golang.org/grpc/metadata"
)

For more information on implementing a client constructor hook, see https://github.com/googleapis/google-cloud-go/wiki/Customizing-constructors.

type clientHookParams struct{}
type clientHook func(context.Context, clientHookParams) ([]option.ClientOption, error)

const versionClient = "20200416"

func insertMetadata(ctx context.Context, mds ...metadata.MD) context.Context {
	out, _ := metadata.FromOutgoingContext(ctx)
	out = out.Copy()
	for _, md := range mds {
		for k, v := range md {
			out[k] = append(out[k], v...)
		}
	}
	return metadata.NewOutgoingContext(ctx, out)
}

DefaultAuthScopes reports the default set of authentication scopes to use with this package.

func DefaultAuthScopes() []string {
	return []string{
		"https://www.googleapis.com/auth/cloud-platform",
		"https://www.googleapis.com/auth/monitoring",
		"https://www.googleapis.com/auth/monitoring.read",
		"https://www.googleapis.com/auth/monitoring.write",
	}
}

versionGo returns the Go runtime version. The returned string has no whitespace, suitable for reporting in header.

func versionGo() string {
	const develPrefix = "devel +"

	s := runtime.Version()
	if strings.HasPrefix(s, develPrefix) {
		s = s[len(develPrefix):]
		if p := strings.IndexFunc(s, unicode.IsSpace); p >= 0 {
			s = s[:p]
		}
		return s
	}

	notSemverRune := func(r rune) bool {
		return !strings.ContainsRune("0123456789.", r)
	}

	if strings.HasPrefix(s, "go1") {
		s = s[2:]
		var prerelease string
		if p := strings.IndexFunc(s, notSemverRune); p >= 0 {
			s, prerelease = s[:p], s[p:]
		}
		if strings.HasSuffix(s, ".") {
			s += "0"
		} else if strings.Count(s, ".") < 2 {
			s += ".0"
		}
		if prerelease != "" {
			s += "-" + prerelease
		}
		return s
	}
	return "UNKNOWN"