mirror of https://github.com/docker/docs.git
39 lines
638 B
Go
39 lines
638 B
Go
package commands
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import (
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"fmt"
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"github.com/codegangsta/cli"
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"github.com/docker/machine/log"
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)
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func cmdActive(c *cli.Context) {
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if len(c.Args()) > 0 {
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log.Fatal("Error: Too many arguments given.")
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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.GetActive()
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if err != nil {
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log.Fatalf("Error getting active host: %s", err)
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}
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if host != nil {
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fmt.Println(host.Name)
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}
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}
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