aboutsummaryrefslogtreecommitdiff
path: root/libpod/adapter/client.go
blob: b3bb9acae646a2ddc41711c447079146e8d195b3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
// +build remoteclient

package adapter

import (
	"os"

	"github.com/sirupsen/logrus"
	"github.com/varlink/go/varlink"
)

// DefaultAddress is the default address of the varlink socket
const DefaultAddress = "unix:/run/podman/io.podman"

// Connect provides a varlink connection
func (r RemoteRuntime) Connect() (*varlink.Connection, error) {
	var err error
	var connection *varlink.Connection
	if bridge := os.Getenv("PODMAN_VARLINK_BRIDGE"); bridge != "" {
		logrus.Infof("Connecting with varlink bridge")
		logrus.Debugf("%s", bridge)
		connection, err = varlink.NewBridge(bridge)
	} else {
		address := os.Getenv("PODMAN_VARLINK_ADDRESS")
		if address == "" {
			address = DefaultAddress
		}
		logrus.Infof("Connecting with varlink address")
		logrus.Debugf("%s", address)
		connection, err = varlink.NewConnection(address)
	}
	if err != nil {
		return nil, err
	}
	return connection, nil
}