wisski-cloud-distillery/internal/wisski/ingredient/barrel/composer/update.go
2023-11-02 12:05:13 +01:00

89 lines
2.1 KiB
Go

package composer
import (
"context"
"io"
"time"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/meta"
"github.com/FAU-CDI/wisski-distillery/internal/status"
"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient"
"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient/mstore"
"github.com/FAU-CDI/wisski-distillery/pkg/logging"
"github.com/tkw1536/goprogram/exit"
)
var errBlindUpdateFailed = exit.Error{
Message: "failed to run blind update script for instance %q",
ExitCode: exit.ExitGeneric,
}
// Update performs a blind drush update
func (composer *Composer) Update(ctx context.Context, progress io.Writer) (err error) {
defer errBlindUpdateFailed.WithMessageF(composer.Slug).DeferWrap(&err)
if err := composer.FixPermission(ctx, progress); err != nil {
return err
}
logging.LogMessage(progress, "Updating Packages")
{
err := composer.Exec(ctx, progress, "update")
if err != nil {
return err
}
}
logging.LogMessage(progress, "Installing database updates")
{
err := composer.dependencies.Drush.Exec(ctx, progress, "-y", "updatedb")
if err != nil {
return err
}
}
logging.LogMessage(progress, "Updating WissKI Packages")
{
err := composer.Exec(ctx, progress, "update")
if err != nil {
return err
}
}
return composer.setLastUpdate(ctx)
}
const lastUpdate = mstore.For[int64]("lastUpdate")
func (drush *Composer) LastUpdate(ctx context.Context) (t time.Time, err error) {
epoch, err := lastUpdate.Get(ctx, drush.dependencies.MStore)
if err == meta.ErrMetadatumNotSet {
return t, nil
}
if err != nil {
return t, err
}
// and turn it into time!
return time.Unix(epoch, 0), nil
}
func (drush *Composer) setLastUpdate(ctx context.Context) error {
return lastUpdate.Set(ctx, drush.dependencies.MStore, time.Now().Unix())
}
type LastUpdateFetcher struct {
ingredient.Base
dependencies struct {
Composer *Composer
}
}
var (
_ ingredient.WissKIFetcher = (*LastUpdateFetcher)(nil)
)
func (lbr *LastUpdateFetcher) Fetch(flags ingredient.FetcherFlags, info *status.WissKI) (err error) {
info.LastUpdate, err = lbr.dependencies.Composer.LastUpdate(flags.Context)
return
}