feat(edge/stacks): increase status transparency [EE-5554] (#9094)

api/http/handler/edgestacks/utils_update_stack_version.go

@@ -0,0 +1,59 @@
+package edgestacks
+
+import (
+	"fmt"
+	"strconv"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/filesystem"
+	edgestackutils "github.com/portainer/portainer/api/internal/edge/edgestacks"
+	"github.com/rs/zerolog/log"
+)
+
+func (handler *Handler) updateStackVersion(stack *portainer.EdgeStack, deploymentType portainer.EdgeStackDeploymentType, config []byte, oldGitHash string, relatedEnvironmentsIDs []portainer.EndpointID) error {
+
+	stack.Version = stack.Version + 1
+	stack.Status = edgestackutils.NewStatus(stack.Status, relatedEnvironmentsIDs)
+
+	return handler.storeStackFile(stack, deploymentType, config)
+}
+
+func (handler *Handler) storeStackFile(stack *portainer.EdgeStack, deploymentType portainer.EdgeStackDeploymentType, config []byte) error {
+
+	if deploymentType != stack.DeploymentType {
+		// deployment type was changed - need to delete all old files
+		err := handler.FileService.RemoveDirectory(stack.ProjectPath)
+		if err != nil {
+			log.Warn().Err(err).Msg("Unable to clear old files")
+		}
+
+		stack.EntryPoint = ""
+		stack.ManifestPath = ""
+		stack.DeploymentType = deploymentType
+	}
+
+	stackFolder := strconv.Itoa(int(stack.ID))
+	entryPoint := ""
+	if deploymentType == portainer.EdgeStackDeploymentCompose {
+		if stack.EntryPoint == "" {
+			stack.EntryPoint = filesystem.ComposeFileDefaultName
+		}
+
+		entryPoint = stack.EntryPoint
+	}
+
+	if deploymentType == portainer.EdgeStackDeploymentKubernetes {
+		if stack.ManifestPath == "" {
+			stack.ManifestPath = filesystem.ManifestFileDefaultName
+		}
+
+		entryPoint = stack.ManifestPath
+	}
+
+	_, err := handler.FileService.StoreEdgeStackFileFromBytesByVersion(stackFolder, entryPoint, stack.Version, config)
+	if err != nil {
+		return fmt.Errorf("unable to persist updated Compose file with version on disk: %w", err)
+	}
+
+	return nil
+}