3455f491ca
This commit adds and passes context around to (almost) every function. This allows cancelling (almost) every function call globally.
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
package cmd
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import (
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"encoding/json"
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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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)
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// Info is then 'info' command
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var Status wisski_distillery.Command = cStatus{}
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type cStatus struct {
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JSON bool `short:"j" long:"json" description:"Print status as JSON instead of as string"`
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}
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func (cStatus) 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: "status",
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Description: "Provide information about the distillery as a whole",
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}
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}
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func (s cStatus) Run(context wisski_distillery.Context) error {
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status, _, err := context.Environment.Info().Status(context.Context, true)
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if err != nil {
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return err
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}
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if s.JSON {
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json.NewEncoder(context.Stdout).Encode(status)
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return nil
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}
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context.Printf("Total Instances: %v\n", status.TotalCount)
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context.Printf(" (running): %v\n", status.RunningCount)
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context.Printf(" (stopped): %v\n", status.StoppedCount)
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context.Printf("Backups: (count %d)\n", len(status.Backups))
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for _, s := range status.Backups {
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context.Printf("- %s (slug %q, taken %s, packed %v)\n", s.Path, s.Slug, s.Created.String(), s.Packed)
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}
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return nil
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}
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