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allow multiple params in inspect

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This commit is contained in:
Victor Vieux 2013-06-06 15:22:54 +00:00
parent f1992eeea5
commit a799cdad3e
1 changed files with 20 additions and 15 deletions
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35
commands.go
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@ -512,28 +512,33 @@ func (cli *DockerCli) CmdStart(args ...string) error {
} }
func (cli *DockerCli) CmdInspect(args ...string) error { func (cli *DockerCli) CmdInspect(args ...string) error {
cmd := Subcmd("inspect", "CONTAINER|IMAGE", "Return low-level information on a container/image") cmd := Subcmd("inspect", "CONTAINER|IMAGE [CONTAINER|IMAGE...]", "Return low-level information on a container/image")
if err := cmd.Parse(args); err != nil { if err := cmd.Parse(args); err != nil {
return nil return nil
} }
if cmd.NArg() != 1 { if cmd.NArg() < 1 {
cmd.Usage() cmd.Usage()
return nil return nil
} }
obj, _, err := cli.call("GET", "/containers/"+cmd.Arg(0)+"/json", nil)
if err != nil {
obj, _, err = cli.call("GET", "/images/"+cmd.Arg(0)+"/json", nil)
if err != nil {
return err
}
}
indented := new(bytes.Buffer) for _, name := range args {
if err = json.Indent(indented, obj, "", " "); err != nil { obj, _, err := cli.call("GET", "/containers/"+name+"/json", nil)
return err if err != nil {
} obj, _, err = cli.call("GET", "/images/"+name+"/json", nil)
if _, err := io.Copy(os.Stdout, indented); err != nil { if err != nil {
return err fmt.Printf("%s", err)
continue
}
}
indented := new(bytes.Buffer)
if err = json.Indent(indented, obj, "", " "); err != nil {
fmt.Printf("%s", err)
continue
}
if _, err := io.Copy(os.Stdout, indented); err != nil {
fmt.Printf("%s", err)
}
} }
return nil return nil
} }