mirror of
https://github.com/ko-build/ko.git
synced 2024-12-15 09:04:09 +02:00
95 lines
2.6 KiB
Go
95 lines
2.6 KiB
Go
// Copyright 2018 Google LLC All Rights Reserved.
|
|
//
|
|
// 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 publish
|
|
|
|
import (
|
|
"log"
|
|
"net/http"
|
|
|
|
"github.com/google/go-containerregistry/pkg/authn"
|
|
"github.com/google/go-containerregistry/pkg/name"
|
|
)
|
|
|
|
// WithTransport is a functional option for overriding the default transport
|
|
// on a default publisher.
|
|
func WithTransport(t http.RoundTripper) Option {
|
|
return func(i *defaultOpener) error {
|
|
i.t = t
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// WithAuth is a functional option for overriding the default authenticator
|
|
// on a default publisher.
|
|
func WithAuth(auth authn.Authenticator) Option {
|
|
return func(i *defaultOpener) error {
|
|
i.auth = auth
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// WithAuthFromKeychain is a functional option for overriding the default
|
|
// authenticator on a default publisher using an authn.Keychain
|
|
func WithAuthFromKeychain(keys authn.Keychain) Option {
|
|
return func(i *defaultOpener) error {
|
|
// We parse this lazily because it is a repository prefix, which
|
|
// means that docker.io/mattmoor actually gets interpreted as
|
|
// docker.io/library/mattmoor, which gets tricky when we start
|
|
// appending things to it in the publisher.
|
|
reg, err := name.NewRegistry(i.base)
|
|
if err != nil {
|
|
// Workaround for localhost:5000 as KO_DOCKER_REPO.
|
|
repo, err := name.NewRepository(i.base)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
reg = repo.Registry
|
|
}
|
|
auth, err := keys.Resolve(reg)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if auth == authn.Anonymous {
|
|
log.Println("No matching credentials were found, falling back on anonymous")
|
|
}
|
|
i.auth = auth
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// WithNamer is a functional option for overriding the image naming behavior
|
|
// in our default publisher.
|
|
func WithNamer(n Namer) Option {
|
|
return func(i *defaultOpener) error {
|
|
i.namer = n
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// WithTags is a functional option for overriding the image tags
|
|
func WithTags(tags []string) Option {
|
|
return func(i *defaultOpener) error {
|
|
i.tags = tags
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func Insecure(b bool) Option {
|
|
return func(i *defaultOpener) error {
|
|
i.insecure = b
|
|
return nil
|
|
}
|
|
}
|