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useragent.go
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/
useragent.go
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package useragent
import (
"fmt"
"runtime"
"github.com/hashicorp/vault/logical"
"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)
}
// PluginString is usable by plugins to return a user-agent string reflecting
// the running Vault version and an optional plugin name.
//
// e.g. Vault/0.10.4 (+https://www.vaultproject.io/; azure-auth; go1.10.1)
func PluginString(env *logical.PluginEnvironment, pluginName string) string {
var name string
if pluginName != "" {
name = pluginName + "; "
}
return fmt.Sprintf("Vault/%s (+%s; %s%s)",
env.VaultVersion, projectURL, name, rt)
}