4f7c07cfc2
Some tests had to be skipped as there's some issues to address, and some of the result-types cannot be mocked / stubbed. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
73 lines
2.0 KiB
Go
73 lines
2.0 KiB
Go
package service
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import (
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"context"
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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"
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flagsHelper "github.com/docker/cli/cli/flags"
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"github.com/docker/cli/opts"
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"github.com/moby/moby/client"
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"github.com/spf13/cobra"
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)
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type listOptions struct {
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quiet bool
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format string
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filter opts.FilterOpt
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}
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func newListCommand(dockerCLI command.Cli) *cobra.Command {
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options := listOptions{filter: opts.NewFilterOpt()}
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cmd := &cobra.Command{
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Use: "ls [OPTIONS]",
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Aliases: []string{"list"},
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Short: "List services",
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Args: cli.NoArgs,
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RunE: func(cmd *cobra.Command, args []string) error {
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return runList(cmd.Context(), dockerCLI, options)
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},
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ValidArgsFunction: cobra.NoFileCompletions,
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DisableFlagsInUseLine: true,
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}
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flags := cmd.Flags()
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flags.BoolVarP(&options.quiet, "quiet", "q", false, "Only display IDs")
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flags.StringVar(&options.format, "format", "", flagsHelper.FormatHelp)
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flags.VarP(&options.filter, "filter", "f", "Filter output based on conditions provided")
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return cmd
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}
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func runList(ctx context.Context, dockerCLI command.Cli, options listOptions) error {
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apiClient := dockerCLI.Client()
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res, err := apiClient.ServiceList(ctx, client.ServiceListOptions{
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Filters: options.filter.Value(),
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// When not running "quiet", also get service status (number of running
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// and desired tasks). Note that this is only supported on API v1.41 and
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// up; older API versions ignore this option, and we will have to collect
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// the information manually below.
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Status: !options.quiet,
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})
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if err != nil {
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return err
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}
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format := options.format
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if len(format) == 0 {
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if len(dockerCLI.ConfigFile().ServicesFormat) > 0 && !options.quiet {
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format = dockerCLI.ConfigFile().ServicesFormat
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} else {
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format = formatter.TableFormatKey
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}
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}
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servicesCtx := formatter.Context{
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Output: dockerCLI.Out(),
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Format: NewListFormat(format, options.quiet),
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}
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return ListFormatWrite(servicesCtx, res)
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}
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