peridot/vendor/github.com/go-openapi/runtime/client/auth_info.go
2022-07-07 22:13:21 +02:00

78 lines
2.5 KiB
Go

// Copyright 2015 go-swagger maintainers
//
// 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
//
// http://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.
package client
import (
"encoding/base64"
"github.com/go-openapi/strfmt"
"github.com/go-openapi/runtime"
)
// PassThroughAuth never manipulates the request
var PassThroughAuth runtime.ClientAuthInfoWriter
func init() {
PassThroughAuth = runtime.ClientAuthInfoWriterFunc(func(_ runtime.ClientRequest, _ strfmt.Registry) error { return nil })
}
// BasicAuth provides a basic auth info writer
func BasicAuth(username, password string) runtime.ClientAuthInfoWriter {
return runtime.ClientAuthInfoWriterFunc(func(r runtime.ClientRequest, _ strfmt.Registry) error {
encoded := base64.StdEncoding.EncodeToString([]byte(username + ":" + password))
return r.SetHeaderParam("Authorization", "Basic "+encoded)
})
}
// APIKeyAuth provides an API key auth info writer
func APIKeyAuth(name, in, value string) runtime.ClientAuthInfoWriter {
if in == "query" {
return runtime.ClientAuthInfoWriterFunc(func(r runtime.ClientRequest, _ strfmt.Registry) error {
return r.SetQueryParam(name, value)
})
}
if in == "header" {
return runtime.ClientAuthInfoWriterFunc(func(r runtime.ClientRequest, _ strfmt.Registry) error {
return r.SetHeaderParam(name, value)
})
}
return nil
}
// BearerToken provides a header based oauth2 bearer access token auth info writer
func BearerToken(token string) runtime.ClientAuthInfoWriter {
return runtime.ClientAuthInfoWriterFunc(func(r runtime.ClientRequest, _ strfmt.Registry) error {
return r.SetHeaderParam("Authorization", "Bearer "+token)
})
}
// Compose combines multiple ClientAuthInfoWriters into a single one.
// Useful when multiple auth headers are needed.
func Compose(auths ...runtime.ClientAuthInfoWriter) runtime.ClientAuthInfoWriter {
return runtime.ClientAuthInfoWriterFunc(func(r runtime.ClientRequest, _ strfmt.Registry) error {
for _, auth := range auths {
if auth == nil {
continue
}
if err := auth.AuthenticateRequest(r, nil); err != nil {
return err
}
}
return nil
})
}