open-vault/vendor/github.com/hashicorp/vault-plugin-auth-azure/util.go
2019-04-12 17:54:35 -04:00

58 lines
1.3 KiB
Go

package azureauth
import (
"encoding/json"
"fmt"
"os"
"runtime"
"strings"
"time"
"github.com/hashicorp/vault/sdk/helper/pluginutil"
)
// Using the same time parsing logic from https://github.com/coreos/go-oidc
// This code is licensed under the Apache 2.0 license
type jsonTime time.Time
func (j *jsonTime) UnmarshalJSON(b []byte) error {
var n json.Number
if err := json.Unmarshal(b, &n); err != nil {
return err
}
var unix int64
if t, err := n.Int64(); err == nil {
unix = t
} else {
f, err := n.Float64()
if err != nil {
return err
}
unix = int64(f)
}
*j = jsonTime(time.Unix(unix, 0))
return nil
}
// strListContains does a case-insensitive search of the string
// list for the value
func strListContains(haystack []string, needle string) bool {
for _, item := range haystack {
if strings.ToLower(item) == strings.ToLower(needle) {
return true
}
}
return false
}
// userAgent determines the User Agent to send on HTTP requests. This is mostly copied
// from the useragent helper in vault and may get replaced with something more general
// for plugins
func userAgent() string {
version := os.Getenv(pluginutil.PluginVaultVersionEnv)
projectURL := "https://www.vaultproject.io/"
rt := runtime.Version()
return fmt.Sprintf("Vault/%s (+%s; %s)", version, projectURL, rt)
}