Fixes same-pod problems

internal/generator/generator.go

@@ -79,6 +79,22 @@ func Generate(project *types.Project) (*HelmChart, error) {
 		}
 	}
 
+	// second pass, create services for services with ports (now podToMerge is fully populated)
+	for _, service := range project.Services {
+		if len(service.Ports) > 0 {
+			s := NewService(service, appName)
+			// add ports from same-pod services that target this service
+			for _, mergedSvc := range podToMerge {
+				if mergedSvc.Labels[labels.LabelSamePod] == service.Name {
+					for _, p := range mergedSvc.Ports {
+						s.AddPort(p)
+					}
+				}
+			}
+			services[service.Name] = s
+		}
+	}
+
 	// now we have all deployments, we can create PVC if needed (it's separated from
 	// the above loop because we need all deployments to not duplicate PVC for "same-pod" services)
 	// bind static volumes
@@ -199,12 +215,9 @@ func Generate(project *types.Project) (*HelmChart, error) {
 
 	// generate all services
 	for _, s := range services {
-		// add the service ports to the target service if it's a "same-pod" service
-		if samePod, ok := podToMerge[s.service.Name]; ok {
-			// get the target service
-			target := services[samePod.Name]
-			// merge the services
-			s.Spec.Ports = append(s.Spec.Ports, target.Spec.Ports...)
+		// skip same-pod services - they are merged into target deployments
+		if _, isSamePod := podToMerge[s.service.Name]; isSamePod {
+			continue
 		}
 		y, _ := s.Yaml()
 		chart.Templates[s.Filename()] = &ChartTemplate{
@@ -213,12 +226,11 @@ func Generate(project *types.Project) (*HelmChart, error) {
 		}
 	}
 
-	// drop all "same-pod" services
-	for _, s := range podToMerge {
-		// get the target service
-		target := services[s.Name]
-		if target != nil {
-			delete(chart.Templates, target.Filename())
+	// drop all "same-pod" service templates (they are merged into target deployments)
+	for name := range podToMerge {
+		// find the service for this same-pod service
+		if svc, ok := services[name]; ok {
+			delete(chart.Templates, svc.Filename())
 		}
 	}