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>
78 lines
2.1 KiB
Go
78 lines
2.1 KiB
Go
// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
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//go:build go1.23
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package node
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import (
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"context"
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"errors"
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"strings"
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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/moby/moby/client"
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"github.com/spf13/cobra"
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)
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type inspectOptions struct {
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nodeIds []string
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format string
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pretty bool
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}
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func newInspectCommand(dockerCLI command.Cli) *cobra.Command {
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var opts inspectOptions
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cmd := &cobra.Command{
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Use: "inspect [OPTIONS] self|NODE [NODE...]",
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Short: "Display detailed information on one or more nodes",
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Args: cli.RequiresMinArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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opts.nodeIds = args
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return runInspect(cmd.Context(), dockerCLI, opts)
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},
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ValidArgsFunction: completeNodeNames(dockerCLI),
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DisableFlagsInUseLine: true,
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}
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flags := cmd.Flags()
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flags.StringVarP(&opts.format, "format", "f", "", flagsHelper.InspectFormatHelp)
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flags.BoolVar(&opts.pretty, "pretty", 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(ctx context.Context, dockerCLI command.Cli, opts inspectOptions) error {
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apiClient := dockerCLI.Client()
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if opts.pretty {
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opts.format = "pretty"
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}
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getRef := func(ref string) (any, []byte, error) {
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nodeRef, err := Reference(ctx, apiClient, ref)
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if err != nil {
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return nil, nil, err
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}
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res, err := apiClient.NodeInspect(ctx, nodeRef, client.NodeInspectOptions{})
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return res.Node, res.Raw, err
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}
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// check if the user is trying to apply a template to the pretty format, which
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// is not supported
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if strings.HasPrefix(opts.format, "pretty") && opts.format != "pretty" {
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return errors.New("cannot supply extra formatting options to the pretty template")
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}
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nodeCtx := formatter.Context{
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Output: dockerCLI.Out(),
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Format: newFormat(opts.format, false),
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}
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if err := inspectFormatWrite(nodeCtx, opts.nodeIds, getRef); err != nil {
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return cli.StatusError{StatusCode: 1, Status: err.Error()}
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}
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return nil
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}
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