mirror of https://github.com/docker/docs.git
65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
package commands
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import (
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"fmt"
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"strings"
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"github.com/docker/machine/log"
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"github.com/docker/machine/state"
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"github.com/codegangsta/cli"
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)
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func cmdSsh(c *cli.Context) {
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args := c.Args()
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name := args.First()
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if name == "" {
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log.Fatal("Error: Please specify a machine name.")
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}
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certInfo := getCertPathInfo(c)
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defaultStore, err := getDefaultStore(
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c.GlobalString("storage-path"),
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certInfo.CaCertPath,
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certInfo.CaKeyPath,
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)
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if err != nil {
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log.Fatal(err)
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}
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provider, err := newProvider(defaultStore)
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if err != nil {
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log.Fatal(err)
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}
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host, err := provider.Get(name)
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if err != nil {
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log.Fatal(err)
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}
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currentState, err := host.Driver.GetState()
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if err != nil {
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log.Fatal(err)
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}
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if currentState != state.Running {
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log.Fatalf("Error: Cannot run SSH command: Host %q is not running", host.Name)
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}
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if len(c.Args()) == 1 {
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err := host.CreateSSHShell()
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if err != nil {
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log.Fatal(err)
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}
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} else {
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output, err := host.RunSSHCommand(strings.Join(c.Args().Tail(), " "))
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if err != nil {
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log.Fatal(err)
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}
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fmt.Print(output)
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}
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}
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