2133d0446a
support for kubernetes contexts was deprecated in docker 20.10 throughb639ea8b89,0793f96394, and1d37fb3027, and removed altoghether in 23.0 through193ede9b12. This patch removes the remaining stubs for options that were deprecated and no longer used. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
105 lines
2.8 KiB
Go
105 lines
2.8 KiB
Go
package context
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import (
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"bytes"
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"fmt"
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"github.com/docker/cli/cli"
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"github.com/docker/cli/cli/command"
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"github.com/docker/cli/cli/command/formatter/tabwriter"
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"github.com/docker/cli/cli/context/docker"
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"github.com/docker/cli/cli/context/store"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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)
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// UpdateOptions are the options used to update a context
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type UpdateOptions struct {
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Name string
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Description string
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Docker map[string]string
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}
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func longUpdateDescription() string {
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buf := bytes.NewBuffer(nil)
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buf.WriteString("Update a context\n\nDocker endpoint config:\n\n")
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tw := tabwriter.NewWriter(buf, 20, 1, 3, ' ', 0)
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fmt.Fprintln(tw, "NAME\tDESCRIPTION")
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for _, d := range dockerConfigKeysDescriptions {
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fmt.Fprintf(tw, "%s\t%s\n", d.name, d.description)
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}
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tw.Flush()
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buf.WriteString("\nExample:\n\n$ docker context update my-context --description \"some description\" --docker \"host=tcp://myserver:2376,ca=~/ca-file,cert=~/cert-file,key=~/key-file\"\n")
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return buf.String()
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}
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func newUpdateCommand(dockerCli command.Cli) *cobra.Command {
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opts := &UpdateOptions{}
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cmd := &cobra.Command{
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Use: "update [OPTIONS] CONTEXT",
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Short: "Update a context",
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Args: cli.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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opts.Name = args[0]
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return RunUpdate(dockerCli, opts)
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},
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Long: longUpdateDescription(),
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}
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flags := cmd.Flags()
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flags.StringVar(&opts.Description, "description", "", "Description of the context")
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flags.StringToStringVar(&opts.Docker, "docker", nil, "set the docker endpoint")
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return cmd
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}
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// RunUpdate updates a Docker context
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func RunUpdate(cli command.Cli, o *UpdateOptions) error {
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if err := store.ValidateContextName(o.Name); err != nil {
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return err
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}
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s := cli.ContextStore()
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c, err := s.GetMetadata(o.Name)
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if err != nil {
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return err
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}
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dockerContext, err := command.GetDockerContext(c)
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if err != nil {
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return err
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}
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if o.Description != "" {
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dockerContext.Description = o.Description
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}
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c.Metadata = dockerContext
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tlsDataToReset := make(map[string]*store.EndpointTLSData)
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if o.Docker != nil {
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dockerEP, dockerTLS, err := getDockerEndpointMetadataAndTLS(s, o.Docker)
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if err != nil {
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return errors.Wrap(err, "unable to create docker endpoint config")
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}
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c.Endpoints[docker.DockerEndpoint] = dockerEP
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tlsDataToReset[docker.DockerEndpoint] = dockerTLS
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}
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if err := validateEndpoints(c); err != nil {
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return err
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}
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if err := s.CreateOrUpdate(c); err != nil {
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return err
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}
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for ep, tlsData := range tlsDataToReset {
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if err := s.ResetEndpointTLSMaterial(o.Name, ep, tlsData); err != nil {
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return err
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}
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}
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fmt.Fprintln(cli.Out(), o.Name)
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fmt.Fprintf(cli.Err(), "Successfully updated context %q\n", o.Name)
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return nil
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}
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func validateEndpoints(c store.Metadata) error {
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_, err := command.GetDockerContext(c)
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return err
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}
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