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docker_auth.go
36 lines (29 loc) 路 948 Bytes
/
docker_auth.go
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package container
import (
"strings"
"github.com/docker/cli/cli/config"
"github.com/docker/cli/cli/config/credentials"
"github.com/docker/docker/api/types"
log "github.com/sirupsen/logrus"
)
func LoadDockerAuthConfig(image string) (types.AuthConfig, error) {
config, err := config.Load(config.Dir())
if err != nil {
log.Warnf("Could not load docker config: %v", err)
return types.AuthConfig{}, err
}
if !config.ContainsAuth() {
config.CredentialsStore = credentials.DetectDefaultStore(config.CredentialsStore)
}
hostName := "index.docker.io"
index := strings.IndexRune(image, '/')
if index > -1 && (strings.ContainsAny(image[:index], ".:") || image[:index] == "localhost") {
hostName = image[:index]
}
authConfig, err := config.GetAuthConfig(hostName)
if err != nil {
log.Warnf("Could not get auth config from docker config: %v", err)
return types.AuthConfig{}, err
}
return types.AuthConfig(authConfig), nil
}