e808aa4ed0
As described in our ROADMAP.md, introduce new Swarm management commands to call to the corresponding API endpoints. This PR is fully backward compatible (joining a Swarm is an optional feature of the Engine, and existing commands are not impacted). Signed-off-by: Daniel Nephin <dnephin@docker.com> Signed-off-by: Victor Vieux <vieux@docker.com> Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com> Upstream-commit: 12a00e60177ca42bfb1dd9ebd5dce1c7039da6dd Component: engine
57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
package swarm
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import (
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"golang.org/x/net/context"
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"github.com/docker/docker/api/client"
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"github.com/docker/docker/api/client/inspect"
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"github.com/docker/docker/cli"
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"github.com/spf13/cobra"
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)
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type inspectOptions struct {
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format string
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// pretty bool
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}
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func newInspectCommand(dockerCli *client.DockerCli) *cobra.Command {
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var opts inspectOptions
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cmd := &cobra.Command{
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Use: "inspect [OPTIONS]",
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Short: "Inspect the Swarm",
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Args: cli.NoArgs,
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RunE: func(cmd *cobra.Command, args []string) error {
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// if opts.pretty && len(opts.format) > 0 {
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// return fmt.Errorf("--format is incompatible with human friendly format")
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// }
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return runInspect(dockerCli, opts)
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},
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}
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flags := cmd.Flags()
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flags.StringVarP(&opts.format, "format", "f", "", "Format the output using the given go template")
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//flags.BoolVarP(&opts.pretty, "pretty", "h", false, "Print the information in a human friendly format.")
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return cmd
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}
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func runInspect(dockerCli *client.DockerCli, opts inspectOptions) error {
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client := dockerCli.Client()
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ctx := context.Background()
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swarm, err := client.SwarmInspect(ctx)
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if err != nil {
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return err
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}
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getRef := func(_ string) (interface{}, []byte, error) {
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return swarm, nil, nil
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}
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// if !opts.pretty {
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return inspect.Inspect(dockerCli.Out(), []string{""}, opts.format, getRef)
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// }
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//return printHumanFriendly(dockerCli.Out(), opts.refs, getRef)
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}
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