send app name to parse porter.yaml request in case the porter.yaml version is v1

dashboard/src/lib/hooks/usePorterYaml.ts

@@ -26,13 +26,17 @@ type PorterYamlStatus =
  * usePorterYaml is a hook that will fetch the porter.yaml file from the
  * specified source and parse it to determine the services that should be
  * added to an app by default with read-only values.
- *
+ * 
+ * `appName` is required to be passed in to accommodate v1 porter.yaml, since v1 porter.yaml does not explicitly specify the app name.
+ * if the porter.yaml is v2, and the file contains an app name, then the appName parameter here will be ignored.
  */
 export const usePorterYaml = ({
   source,
+  appName = "",
   useDefaults = true,
 }: {
   source: (SourceOptions & { type: "github" }) | null;
+  appName?: string;
   useDefaults?: boolean;
 }): PorterYamlStatus => {
   const { currentProject, currentCluster } = useContext(Context);
@@ -95,15 +99,17 @@ export const usePorterYaml = ({
       b64Yaml,
       projectId,
       clusterId,
+      appName,
     }: {
       b64Yaml: string;
       projectId: number;
       clusterId: number;
+      appName: string;
     }) => {
       try {
         const res = await api.parsePorterYaml(
           "<token>",
-          { b64_yaml: b64Yaml },
+          { b64_yaml: b64Yaml, app_name: appName },
           {
             project_id: projectId,
             cluster_id: clusterId,
@@ -149,6 +155,7 @@ export const usePorterYaml = ({
         b64Yaml: data,
         projectId: currentProject.id,
         clusterId: currentCluster.id,
+        appName,
       });
     }
 

dashboard/src/main/home/app-dashboard/app-view/LatestRevisionContext.tsx

@@ -145,6 +145,7 @@ export const LatestRevisionProvider = ({
 
   const { loading: porterYamlLoading, detectedServices } = usePorterYaml({
     source: latestSource?.type === "github" ? latestSource : null,
+    appName: porterApp?.name,
     useDefaults: false,
   });
 

dashboard/src/main/home/app-dashboard/create-app/CreateApp.tsx

@@ -183,7 +183,7 @@ const CreateApp: React.FC<CreateAppProps> = ({ history }) => {
     porterYamlFound,
     detectedName,
     loading: isLoadingPorterYaml,
-  } = usePorterYaml({ source: source?.type === "github" ? source : null });
+  } = usePorterYaml({ source: source?.type === "github" ? source : null, appName: name.value });
   const deploymentTarget = useDefaultDeploymentTarget();
   const { updateAppStep } = useAppAnalytics(name.value);
   const { validateApp } = useAppValidation({
@@ -585,9 +585,8 @@ const CreateApp: React.FC<CreateAppProps> = ({ history }) => {
                             }
                           >
                             {detectedServices.count > 0
-                              ? `Detected ${detectedServices.count} service${
-                                  detectedServices.count > 1 ? "s" : ""
-                                } from porter.yaml.`
+                              ? `Detected ${detectedServices.count} service${detectedServices.count > 1 ? "s" : ""
+                              } from porter.yaml.`
                               : `Could not detect any services from porter.yaml. Make sure it exists in the root of your repo.`}
                           </Text>
                         </AppearingDiv>

dashboard/src/shared/api.tsx

@@ -320,9 +320,8 @@ const getFeedEvents = baseApi<
   }
 >("GET", (pathParams) => {
   let { project_id, cluster_id, stack_name, page } = pathParams;
-  return `/api/projects/${project_id}/clusters/${cluster_id}/applications/${stack_name}/events?page=${
-    page || 1
-  }`;
+  return `/api/projects/${project_id}/clusters/${cluster_id}/applications/${stack_name}/events?page=${page || 1
+    }`;
 });
 
 const createEnvironment = baseApi<
@@ -747,11 +746,9 @@ const detectBuildpack = baseApi<
     branch: string;
   }
 >("GET", (pathParams) => {
-  return `/api/projects/${pathParams.project_id}/gitrepos/${
-    pathParams.git_repo_id
-  }/repos/${pathParams.kind}/${pathParams.owner}/${
-    pathParams.name
-  }/${encodeURIComponent(pathParams.branch)}/buildpack/detect`;
+  return `/api/projects/${pathParams.project_id}/gitrepos/${pathParams.git_repo_id
+    }/repos/${pathParams.kind}/${pathParams.owner}/${pathParams.name
+    }/${encodeURIComponent(pathParams.branch)}/buildpack/detect`;
 });
 
 const detectGitlabBuildpack = baseApi<
@@ -782,11 +779,9 @@ const getBranchContents = baseApi<
     branch: string;
   }
 >("GET", (pathParams) => {
-  return `/api/projects/${pathParams.project_id}/gitrepos/${
-    pathParams.git_repo_id
-  }/repos/${pathParams.kind}/${pathParams.owner}/${
-    pathParams.name
-  }/${encodeURIComponent(pathParams.branch)}/contents`;
+  return `/api/projects/${pathParams.project_id}/gitrepos/${pathParams.git_repo_id
+    }/repos/${pathParams.kind}/${pathParams.owner}/${pathParams.name
+    }/${encodeURIComponent(pathParams.branch)}/contents`;
 });
 
 const getProcfileContents = baseApi<
@@ -802,11 +797,9 @@ const getProcfileContents = baseApi<
     branch: string;
   }
 >("GET", (pathParams) => {
-  return `/api/projects/${pathParams.project_id}/gitrepos/${
-    pathParams.git_repo_id
-  }/repos/${pathParams.kind}/${pathParams.owner}/${
-    pathParams.name
-  }/${encodeURIComponent(pathParams.branch)}/procfile`;
+  return `/api/projects/${pathParams.project_id}/gitrepos/${pathParams.git_repo_id
+    }/repos/${pathParams.kind}/${pathParams.owner}/${pathParams.name
+    }/${encodeURIComponent(pathParams.branch)}/procfile`;
 });
 
 const getPorterYamlContents = baseApi<
@@ -822,16 +815,15 @@ const getPorterYamlContents = baseApi<
     branch: string;
   }
 >("GET", (pathParams) => {
-  return `/api/projects/${pathParams.project_id}/gitrepos/${
-    pathParams.git_repo_id
-  }/repos/${pathParams.kind}/${pathParams.owner}/${
-    pathParams.name
-  }/${encodeURIComponent(pathParams.branch)}/porteryaml`;
+  return `/api/projects/${pathParams.project_id}/gitrepos/${pathParams.git_repo_id
+    }/repos/${pathParams.kind}/${pathParams.owner}/${pathParams.name
+    }/${encodeURIComponent(pathParams.branch)}/porteryaml`;
 });
 
 const parsePorterYaml = baseApi<
   {
     b64_yaml: string;
+    app_name: string;
   },
   {
     project_id: number;
@@ -862,11 +854,9 @@ const getBranchHead = baseApi<
     branch: string;
   }
 >("GET", (pathParams) => {
-  return `/api/projects/${pathParams.project_id}/gitrepos/${
-    pathParams.git_repo_id
-  }/repos/${pathParams.kind}/${pathParams.owner}/${
-    pathParams.name
-  }/${encodeURIComponent(pathParams.branch)}/head`;
+  return `/api/projects/${pathParams.project_id}/gitrepos/${pathParams.git_repo_id
+    }/repos/${pathParams.kind}/${pathParams.owner}/${pathParams.name
+    }/${encodeURIComponent(pathParams.branch)}/head`;
 });
 
 const validatePorterApp = baseApi<
@@ -890,21 +880,21 @@ const validatePorterApp = baseApi<
 
 const createApp = baseApi<
   | {
-      name: string;
-      type: "github";
-      git_repo_id: number;
-      git_branch: string;
-      git_repo_name: string;
-      porter_yaml_path: string;
-    }
+    name: string;
+    type: "github";
+    git_repo_id: number;
+    git_branch: string;
+    git_repo_name: string;
+    porter_yaml_path: string;
+  }
   | {
-      name: string;
-      type: "docker-registry";
-      image: {
-        repository: string;
-        tag: string;
-      };
-    },
+    name: string;
+    type: "docker-registry";
+    image: {
+      repository: string;
+      tag: string;
+    };
+  },
   {
     project_id: number;
     cluster_id: number;
@@ -1894,11 +1884,9 @@ const getEnvGroup = baseApi<
     version?: number;
   }
 >("GET", (pathParams) => {
-  return `/api/projects/${pathParams.id}/clusters/${
-    pathParams.cluster_id
-  }/namespaces/${pathParams.namespace}/envgroup?name=${pathParams.name}${
-    pathParams.version ? "&version=" + pathParams.version : ""
-  }`;
+  return `/api/projects/${pathParams.id}/clusters/${pathParams.cluster_id
+    }/namespaces/${pathParams.namespace}/envgroup?name=${pathParams.name}${pathParams.version ? "&version=" + pathParams.version : ""
+    }`;
 });
 
 const getConfigMap = baseApi<
@@ -2955,7 +2943,7 @@ const removeStackEnvGroup = baseApi<
     `/api/v1/projects/${project_id}/clusters/${cluster_id}/namespaces/${namespace}/stacks/${stack_id}/remove_env_group/${env_group_name}`
 );
 
-const getGithubStatus = baseApi<{}, {}>("GET", ({}) => `/api/status/github`);
+const getGithubStatus = baseApi<{}, {}>("GET", ({ }) => `/api/status/github`);
 
 const createSecretAndOpenGitHubPullRequest = baseApi<
   {

internal/porter_app/v2/yaml.go

@@ -35,6 +35,10 @@ func AppProtoFromYaml(ctx context.Context, porterYamlBytes []byte, appName strin
 		Name: porterYaml.Name,
 	}
 
+	if appProto.Name == "" {
+		return nil, nil, telemetry.Error(ctx, span, nil, "app name is empty")
+	}
+
 	if porterYaml.Build != nil {
 		appProto.Build = &porterv1.Build{
 			Context:    porterYaml.Build.Context,