54 lines
1.3 KiB
Go
54 lines
1.3 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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// Prefixes is then 'prefixes' command
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var Prefixes wisski_distillery.Command = prefixes{}
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type prefixes struct {
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Positionals struct {
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Slug string `positional-arg-name:"SLUG" required:"1-1" description:"slug of instance to show prefixes for"`
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} `positional-args:"true"`
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}
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func (prefixes) 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: "prefixes",
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Description: "list all prefixes for a specific instance",
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}
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}
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var errPrefixesGeneric = exit.Error{
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ExitCode: exit.ExitGeneric,
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Message: "unable to load prefixes",
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}
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var errPrefixesWissKI = exit.Error{
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Message: "unable to find WissKI",
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ExitCode: exit.ExitGeneric,
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}
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func (p prefixes) Run(context wisski_distillery.Context) error {
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instance, err := context.Environment.Instances().WissKI(context.Context, p.Positionals.Slug)
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if err != nil {
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return errPrefixesWissKI.Wrap(err)
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}
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prefixes, err := instance.Prefixes().All(context.Context, nil)
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if err != nil {
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return errPrefixesGeneric.Wrap(err)
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}
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for _, p := range prefixes {
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context.Println(p)
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}
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return nil
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}
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