d268728f7d
This commit moves from the deprecated (exit.Error).Wrap function to the (exit.Error).WrapError instead.
44 lines
1 KiB
Go
44 lines
1 KiB
Go
package cmd
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import (
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wisski_distillery "github.com/FAU-CDI/wisski-distillery"
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"github.com/FAU-CDI/wisski-distillery/internal/cli"
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"github.com/tkw1536/goprogram/exit"
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)
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// Ls is the 'ls' command
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var Ls wisski_distillery.Command = ls{}
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type ls struct {
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Positionals struct {
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Slug []string `positional-arg-name:"SLUG" required:"0" description:"slugs of instances to list. if empty, list all instances"`
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} `positional-args:"true"`
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}
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func (ls) Description() wisski_distillery.Description {
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return wisski_distillery.Description{
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Requirements: cli.Requirements{
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NeedsDistillery: true,
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},
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Command: "ls",
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Description: "lists instances",
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}
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}
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var errLsWissKI = exit.Error{
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Message: "unable to get WissKIs",
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ExitCode: exit.ExitGeneric,
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}
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func (l ls) Run(context wisski_distillery.Context) error {
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instances, err := context.Environment.Instances().Load(context.Context, l.Positionals.Slug...)
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if err != nil {
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return errLsWissKI.WrapError(err)
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}
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for _, instance := range instances {
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context.Println(instance.Slug)
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}
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return nil
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}
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