Merge pull request #938 from MichaelMure/cache-reorg

Generic cache layer

1 files changed, 18 insertions, 1 deletions

diff --git a/commands/execenv/env.go b/commands/execenv/env.go
index a63f835a..4c6ce204 100644
--- a/commands/execenv/env.go
+++ b/commands/execenv/env.go
@@ -128,11 +128,28 @@ func LoadBackend(env *Env) func(*cobra.Command, []string) error {
 			return err
 		}
 
-		env.Backend, err = cache.NewRepoCache(env.Repo)
+		var events chan cache.BuildEvent
+		env.Backend, events, err = cache.NewRepoCache(env.Repo)
 		if err != nil {
 			return err
 		}
 
+		if events != nil {
+			env.Err.Println("Building cache... ")
+			for event := range events {
+				if event.Err != nil {
+					env.Err.Printf("Cache building error [%s]: %v\n", event.Typename, event.Err)
+					continue
+				}
+				switch event.Event {
+				case cache.BuildEventStarted:
+					env.Err.Printf("[%s] started\n", event.Typename)
+				case cache.BuildEventFinished:
+					env.Err.Printf("[%s] done\n", event.Typename)
+				}
+			}
+		}
+
 		cleaner := func(env *Env) interrupt.CleanerFunc {
 			return func() error {
 				if env.Backend != nil {