8235ea9105
This commit adds a safeguard to accessing the still from a specific component by requiring access via the component.GetStill method.
53 lines
1.7 KiB
Go
53 lines
1.7 KiB
Go
package system
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import (
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"context"
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"io"
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"github.com/FAU-CDI/wisski-distillery/internal/models"
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"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient"
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"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient/barrel"
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"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient/bookkeeping"
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"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient/php/extras"
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)
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// SystemManager applies a specific system configuration
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type SystemManager struct {
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ingredient.Base
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dependencies struct {
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Barrel *barrel.Barrel
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Bookkeeping *bookkeeping.Bookkeeping
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Settings *extras.Settings
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}
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}
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// Apply applies the given system configuration to this instance and (re-)starts the system.
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func (smanager *SystemManager) Apply(ctx context.Context, progress io.Writer, system models.System) (err error) {
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if err := smanager.apply(ctx, progress, system, true); err != nil {
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return err
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}
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if err := smanager.BuildSettings(ctx, progress); err != nil {
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return err
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}
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return nil
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}
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// ApplyInitial builds the base image, but does not start it
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func (smanager *SystemManager) ApplyInitial(ctx context.Context, progress io.Writer, system models.System) error {
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return smanager.apply(ctx, progress, system, false)
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}
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// apply stores the new configuration and builds the base image
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// start inidicates if the image should be started afterwards
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func (smanager *SystemManager) apply(ctx context.Context, progress io.Writer, system models.System, start bool) error {
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// store the new system configuration
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ingredient.GetLiquid(smanager).Instance.System = system
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if err := smanager.dependencies.Bookkeeping.Save(ctx); err != nil {
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return err
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}
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// build and start the barrel
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return smanager.dependencies.Barrel.Build(ctx, progress, start)
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}
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