47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
// Copyright 2019 Drone.IO Inc. All rights reserved.
|
|
// Use of this source code is governed by the Drone Non-Commercial License
|
|
// that can be found in the LICENSE file.
|
|
|
|
// +build !oss
|
|
|
|
package registry
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/drone/drone/core"
|
|
"github.com/drone/drone/plugin/registry/auths"
|
|
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
// FileSource returns a registry credential provider that
|
|
// sources registry credentials from a .docker/config.json file.
|
|
func FileSource(path string) core.RegistryService {
|
|
return ®istryConfig{
|
|
path: path,
|
|
}
|
|
}
|
|
|
|
type registryConfig struct {
|
|
path string
|
|
}
|
|
|
|
func (r *registryConfig) List(ctx context.Context, req *core.RegistryArgs) ([]*core.Registry, error) {
|
|
// configuration of the .docker/config.json file path
|
|
// is optional. Ignore if empty string.
|
|
if r.path == "" {
|
|
return nil, nil
|
|
}
|
|
|
|
logger := logrus.WithField("config", r.path)
|
|
logger.Traceln("registry: parsing docker config.json file")
|
|
|
|
regs, err := auths.ParseFile(r.path)
|
|
if err != nil {
|
|
logger.WithError(err).Errorln("registry: cannot parse docker config.json file")
|
|
return nil, err
|
|
}
|
|
|
|
return regs, err
|
|
}
|