34 lines
833 B
Go
34 lines
833 B
Go
package docker
|
|
|
|
import (
|
|
"path/filepath"
|
|
|
|
dc "github.com/fsouza/go-dockerclient"
|
|
)
|
|
|
|
// Config is the structure that stores the configuration to talk to a
|
|
// Docker API compatible host.
|
|
type Config struct {
|
|
Host string
|
|
CertPath string
|
|
}
|
|
|
|
// NewClient() returns a new Docker client.
|
|
func (c *Config) NewClient() (*dc.Client, error) {
|
|
// If there is no cert information, then just return the direct client
|
|
if c.CertPath == "" {
|
|
return dc.NewClient(c.Host)
|
|
}
|
|
|
|
// If there is cert information, load it and use it.
|
|
ca := filepath.Join(c.CertPath, "ca.pem")
|
|
cert := filepath.Join(c.CertPath, "cert.pem")
|
|
key := filepath.Join(c.CertPath, "key.pem")
|
|
return dc.NewTLSClient(c.Host, cert, key, ca)
|
|
}
|
|
|
|
// Data ia structure for holding data that we fetch from Docker.
|
|
type Data struct {
|
|
DockerImages map[string]*dc.APIImages
|
|
}
|