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feat: report empty run #41

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Merged
JovihanniCasenas merged 1 commit into from
Jul 29, 2026
Merged

feat: report empty run #41

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70 changes: 54 additions & 16 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -273,7 +273,7 @@ func filterScenariosByAffectedServices(files []string, affectedServices []string
return out
}

func distributePubsub(app *appctx, runID string, tagFilters []string, metadata map[string]interface{}, forceAll bool) bool {
func distributePubsub(app *appctx, runID string, tagFilters []string, metadata map[string]interface{}, forceAll bool) int {
id := runID
if metadata == nil {
metadata = make(map[string]interface{})
Expand All @@ -283,7 +283,7 @@ func distributePubsub(app *appctx, runID string, tagFilters []string, metadata m
affectedServices := extractAffectedServices(metadata)
if len(affectedServices) == 0 {
log.Printf("no affected services in metadata, skipping distribution")
return false
return 0
}

log.Printf("affected services from metadata: %v", affectedServices)
Expand Down Expand Up @@ -318,10 +318,10 @@ func distributePubsub(app *appctx, runID string, tagFilters []string, metadata m
continue
}
}
return true
return len(filtered)
}

func distributeSQS(app *appctx, runID string, tagFilters []string, metadata map[string]interface{}, forceAll bool) bool {
func distributeSQS(app *appctx, runID string, tagFilters []string, metadata map[string]interface{}, forceAll bool) int {
sess, _ := session.NewSession(&aws.Config{
Region: aws.String(region),
Credentials: credentials.NewStaticCredentials(key, secret, ""),
Expand All @@ -344,7 +344,7 @@ func distributeSQS(app *appctx, runID string, tagFilters []string, metadata map[
affectedServices := extractAffectedServices(metadata)
if len(affectedServices) == 0 {
log.Printf("no affected services in metadata, skipping distribution")
return false
return 0
}

log.Printf("affected services from metadata: %v", affectedServices)
Expand Down Expand Up @@ -386,7 +386,7 @@ func distributeSQS(app *appctx, runID string, tagFilters []string, metadata map[
continue
}
}
return true
return len(filtered)
}

type appctx struct {
Expand Down Expand Up @@ -434,6 +434,44 @@ func (a *appctx) isRunCancelled(runID string, commitSha string) bool {
return found
}

func reportEmptyRun(app *appctx, runID string, metadata map[string]interface{}) {
if app == nil || app.rpub == nil {
log.Printf("reportEmptyRun: report-pubsub not configured, cannot signal empty run_id=%s", runID)
return
}

attr := map[string]string{"total_scenarios": "0"}
if metadata != nil {
for _, key := range []string{
"pr_number", "branch", "commit_sha", "actor",
"trigger_type", "run_url", "repository", "workflow",
} {
if v, ok := metadata[key].(string); ok && v != "" {
attr[key] = v
}
}
if ta, ok := metadata["test_analysis"].(map[string]interface{}); ok {
for _, key := range []string{"missing_tests_in_pr", "should_run_tests"} {
if v, ok := ta[key].(bool); ok {
attr[key] = fmt.Sprintf("%v", v)
}
}
}
}

log.Printf("no scenarios matched for run_id=%s, reporting empty run", runID)

r := ReportPubsub{
Attributes: attr,
MessageID: uniuri.NewLen(10),
RunID: runID,
}

if err := app.rpub.Publish(r.MessageID, r); err != nil {
log.Printf("reportEmptyRun: publish failed for run_id=%s: %v", runID, err)
}
}

func handleScenarioCompletion(ctx any, data []byte) error {
var msg ScenarioProgressMessage
if err := json.Unmarshal(data, &msg); err != nil {
Expand Down Expand Up @@ -582,19 +620,19 @@ func process(ctx any, data []byte) error {
break
}

var distributed bool
var count int
var dist string
switch {
case pubsub != "":
distributed = distributePubsub(app, c.ID, c.Tags, c.Metadata, false)
count = distributePubsub(app, c.ID, c.Tags, c.Metadata, false)
dist = fmt.Sprintf("pubsub=%v", pubsub)
case snssqs != "":
distributed = distributeSQS(app, c.ID, c.Tags, c.Metadata, false)
count = distributeSQS(app, c.ID, c.Tags, c.Metadata, false)
dist = fmt.Sprintf("sns/sqs=%v", snssqs)
}

if !distributed {
log.Printf("no scenarios distributed, skipping slack notification")
if count == 0 {
reportEmptyRun(app, c.ID, c.Metadata)
break
}

Expand All @@ -604,19 +642,19 @@ func process(ctx any, data []byte) error {
}
case "start_all":
log.Printf("received start_all command with tags: %v", c.Tags)
var distributed bool
var count int
var dist string
switch {
case pubsub != "":
distributed = distributePubsub(app, c.ID, c.Tags, c.Metadata, true)
count = distributePubsub(app, c.ID, c.Tags, c.Metadata, true)
dist = fmt.Sprintf("pubsub=%v", pubsub)
case snssqs != "":
distributed = distributeSQS(app, c.ID, c.Tags, c.Metadata, true)
count = distributeSQS(app, c.ID, c.Tags, c.Metadata, true)
dist = fmt.Sprintf("sns/sqs=%v", snssqs)
}

if !distributed {
log.Printf("no scenarios distributed, skipping slack notification")
if count == 0 {
reportEmptyRun(app, c.ID, c.Metadata)
break
}

Expand Down