mirror of https://github.com/containers/podman.git
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
// +build remoteclient
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package adapter
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import (
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"os"
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"github.com/sirupsen/logrus"
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"github.com/varlink/go/varlink"
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)
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// DefaultAddress is the default address of the varlink socket
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const DefaultAddress = "unix:/run/podman/io.podman"
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// Connect provides a varlink connection
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func (r RemoteRuntime) Connect() (*varlink.Connection, error) {
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var err error
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var connection *varlink.Connection
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if bridge := os.Getenv("PODMAN_VARLINK_BRIDGE"); bridge != "" {
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logrus.Infof("Connecting with varlink bridge")
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logrus.Debugf("%s", bridge)
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connection, err = varlink.NewBridge(bridge)
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} else {
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address := os.Getenv("PODMAN_VARLINK_ADDRESS")
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if address == "" {
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address = DefaultAddress
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}
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logrus.Infof("Connecting with varlink address")
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logrus.Debugf("%s", address)
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connection, err = varlink.NewConnection(address)
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}
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if err != nil {
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return nil, err
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}
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return connection, nil
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}
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// RefreshConnection is used to replace the current r.Conn after things like
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// using an upgraded varlink connection
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func (r RemoteRuntime) RefreshConnection() error {
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newConn, err := r.Connect()
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if err != nil {
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return err
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}
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r.Conn = newConn
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return nil
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}
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