open-vault/helper/useragent/useragent.go

111 lines
3.7 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package useragent
import (
"fmt"
"runtime"
"github.com/hashicorp/vault/version"
)
var (
// projectURL is the project URL.
projectURL = "https://www.vaultproject.io/"
// rt is the runtime - variable for tests.
rt = runtime.Version()
// versionFunc is the func that returns the current version. This is a
// function to take into account the different build processes and distinguish
// between enterprise and oss builds.
versionFunc = func() string {
return version.GetVersion().VersionNumber()
}
)
// String returns the consistent user-agent string for Vault.
//
// e.g. Vault/0.10.4 (+https://www.vaultproject.io/; go1.10.1)
func String() string {
return fmt.Sprintf("Vault/%s (+%s; %s)",
versionFunc(), projectURL, rt)
}
// AgentString returns the consistent user-agent string for Vault Agent.
//
// e.g. Vault Agent/0.10.4 (+https://www.vaultproject.io/; go1.10.1)
func AgentString() string {
return fmt.Sprintf("Vault Agent/%s (+%s; %s)",
versionFunc(), projectURL, rt)
}
// AgentTemplatingString returns the consistent user-agent string for Vault Agent Templating.
//
// e.g. Vault Agent Templating/0.10.4 (+https://www.vaultproject.io/; go1.10.1)
func AgentTemplatingString() string {
return fmt.Sprintf("Vault Agent Templating/%s (+%s; %s)",
versionFunc(), projectURL, rt)
}
// AgentProxyString returns the consistent user-agent string for Vault Agent API Proxying.
//
// e.g. Vault Agent API Proxy/0.10.4 (+https://www.vaultproject.io/; go1.10.1)
func AgentProxyString() string {
return fmt.Sprintf("Vault Agent API Proxy/%s (+%s; %s)",
versionFunc(), projectURL, rt)
}
// AgentProxyStringWithProxiedUserAgent returns the consistent user-agent
// string for Vault Agent API Proxying, keeping the User-Agent of the proxied
// client as an extension to this UserAgent
//
// e.g. Vault Agent API Proxy/0.10.4 (+https://www.vaultproject.io/; go1.10.1); proxiedUserAgent
func AgentProxyStringWithProxiedUserAgent(proxiedUserAgent string) string {
return fmt.Sprintf("Vault Agent API Proxy/%s (+%s; %s); %s",
versionFunc(), projectURL, rt, proxiedUserAgent)
}
// AgentAutoAuthString returns the consistent user-agent string for Vault Agent Auto-Auth.
//
// e.g. Vault Agent Auto-Auth/0.10.4 (+https://www.vaultproject.io/; go1.10.1)
func AgentAutoAuthString() string {
return fmt.Sprintf("Vault Agent Auto-Auth/%s (+%s; %s)",
versionFunc(), projectURL, rt)
}
// ProxyString returns the consistent user-agent string for Vault Proxy.
//
// e.g. Vault Proxy/0.10.4 (+https://www.vaultproject.io/; go1.10.1)
func ProxyString() string {
return fmt.Sprintf("Vault Proxy/%s (+%s; %s)",
versionFunc(), projectURL, rt)
}
// ProxyAPIProxyString returns the consistent user-agent string for Vault Proxy API Proxying.
//
// e.g. Vault Proxy API Proxy/0.10.4 (+https://www.vaultproject.io/; go1.10.1)
func ProxyAPIProxyString() string {
return fmt.Sprintf("Vault Proxy API Proxy/%s (+%s; %s)",
versionFunc(), projectURL, rt)
}
// ProxyStringWithProxiedUserAgent returns the consistent user-agent
// string for Vault Proxy API Proxying, keeping the User-Agent of the proxied
// client as an extension to this UserAgent
//
// e.g. Vault Proxy API Proxy/0.10.4 (+https://www.vaultproject.io/; go1.10.1); proxiedUserAgent
func ProxyStringWithProxiedUserAgent(proxiedUserAgent string) string {
return fmt.Sprintf("Vault Proxy API Proxy/%s (+%s; %s); %s",
versionFunc(), projectURL, rt, proxiedUserAgent)
}
// ProxyAutoAuthString returns the consistent user-agent string for Vault Agent Auto-Auth.
//
// e.g. Vault Proxy Auto-Auth/0.10.4 (+https://www.vaultproject.io/; go1.10.1)
func ProxyAutoAuthString() string {
return fmt.Sprintf("Vault Proxy Auto-Auth/%s (+%s; %s)",
versionFunc(), projectURL, rt)
}