8235ea9105
This commit adds a safeguard to accessing the still from a specific component by requiring access via the component.GetStill method.
40 lines
998 B
Go
40 lines
998 B
Go
package barrel
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import (
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"context"
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"github.com/FAU-CDI/wisski-distillery/internal/status"
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"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient"
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"github.com/compose-spec/compose-go/errdefs"
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)
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// Running checks if this WissKI is currently running.
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func (barrel *Barrel) Running(ctx context.Context) (bool, error) {
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containers, err := ingredient.GetLiquid(barrel).Docker.Containers(ctx, barrel.Stack().Dir)
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if err != nil {
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// The compose file is gone => the stack doesn't exist.
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// Probably means some purging got interrupted.
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if errdefs.IsNotFoundError(err) {
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return false, nil
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}
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return false, err
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}
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return len(containers) > 0, nil
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}
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type RunningFetcher struct {
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ingredient.Base
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dependencies struct {
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Barrel *Barrel
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}
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}
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var (
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_ ingredient.WissKIFetcher = (*RunningFetcher)(nil)
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)
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func (rf *RunningFetcher) Fetch(flags ingredient.FetcherFlags, info *status.WissKI) (err error) {
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info.Running, err = rf.dependencies.Barrel.Running(flags.Context)
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return
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}
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