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Merge pull request #1553 from dotcloud/1540_fix_error_message

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fix can't connect message with socket
This commit is contained in:
Victor Vieux 2013-08-19 05:06:21 -07:00
commit f6653c3fa5
1 changed files with 9 additions and 0 deletions
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9
commands.go
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@ -1555,6 +1555,9 @@ func (cli *DockerCli) call(method, path string, data interface{}) ([]byte, int,
}
dial, err := net.Dial(cli.proto, cli.addr)
if err != nil {
if strings.Contains(err.Error(), "connection refused") {
return nil, -1, fmt.Errorf("Can't connect to docker daemon. Is 'docker -d' running on this host?")
}
return nil, -1, err
}
clientconn := httputil.NewClientConn(dial, nil)
@ -1595,6 +1598,9 @@ func (cli *DockerCli) stream(method, path string, in io.Reader, out io.Writer) e
}
dial, err := net.Dial(cli.proto, cli.addr)
if err != nil {
if strings.Contains(err.Error(), "connection refused") {
return fmt.Errorf("Can't connect to docker daemon. Is 'docker -d' running on this host?")
}
return err
}
clientconn := httputil.NewClientConn(dial, nil)
@ -1641,6 +1647,9 @@ func (cli *DockerCli) hijack(method, path string, setRawTerminal bool, in io.Rea
dial, err := net.Dial(cli.proto, cli.addr)
if err != nil {
if strings.Contains(err.Error(), "connection refused") {
return fmt.Errorf("Can't connect to docker daemon. Is 'docker -d' running on this host?")
}
return err
}
clientconn := httputil.NewClientConn(dial, nil)