Fix fake change event (#18)

mokiat · Mar 18, 2021 · 23d0f38 · 23d0f38
1 parent 3c65d16
commit 23d0f38
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Showing 2 changed files with 11 additions and 3 deletions.
diff --git a/internal/command/run.go b/internal/command/run.go
@@ -91,10 +91,14 @@ func run(ctx context.Context, cfg runConfig) error {
 			}
 		} else {
 			log.Printf("digest mismatch (%s != %s), will build from scratch.", digest, storedDigest)
-			fakeChangeEvent = &pipeline.ChangeEvent{}
+			fakeChangeEvent = &pipeline.ChangeEvent{
+				Paths: []string{pipeline.ForceBuildPath},
+			}
 		}
 	} else {
-		fakeChangeEvent = &pipeline.ChangeEvent{}
+		fakeChangeEvent = &pipeline.ChangeEvent{
+			Paths: []string{pipeline.ForceBuildPath},
+		}
 	}
 
 	log.Println("starting pipeline...")

diff --git a/internal/pipeline/build.go b/internal/pipeline/build.go
@@ -13,6 +13,8 @@ import (
 	"github.com/mokiat/gocrane/internal/project"
 )
 
+const ForceBuildPath = "/gocrane/fake/forced/build"
+
 func Build(
 	ctx context.Context,
 	mainDir string,
@@ -36,6 +38,7 @@ func Build(
 	}()
 
 	builder := project.NewBuilder(mainDir, buildArgs)
+	forceBuildFilter := location.PathFilter(ForceBuildPath)
 
 	return func() error {
 		var lastBinary string
@@ -46,7 +49,8 @@ func Build(
 
 		var changeEvent ChangeEvent
 		for in.Pop(ctx, &changeEvent) {
-			shouldBuild := location.MatchAny(rebuildFilter, changeEvent.Paths)
+			shouldBuild := location.MatchAny(rebuildFilter, changeEvent.Paths) ||
+				location.MatchAny(forceBuildFilter, changeEvent.Paths)
 			shouldRestart := location.MatchAny(restartFilter, changeEvent.Paths)
 
 			// Skip this change event. The changed files are not of relevance.