Update plugin to support different Build locations. Update changeset and ReadMe.

Signed-off-by: PurseChicken <chris@tschantz.name>

plugins/cloudbuild/src/api/CloudbuildApi.ts

@@ -29,18 +29,22 @@ export const cloudbuildApiRef = createApiRef<CloudbuildApi>({
 export type CloudbuildApi = {
   listWorkflowRuns: (options: {
     projectId: string;
+    location: string;
     cloudBuildFilter: string;
   }) => Promise<ActionsListWorkflowRunsForRepoResponseData>;
   getWorkflow: (options: {
     projectId: string;
+    location: string;
     id: string;
   }) => Promise<ActionsGetWorkflowResponseData>;
   getWorkflowRun: (options: {
     projectId: string;
+    location: string;
     id: string;
   }) => Promise<ActionsGetWorkflowResponseData>;
   reRunWorkflow: (options: {
     projectId: string;
+    location: string;
     runId: string;
   }) => Promise<any>;
 };

plugins/cloudbuild/src/api/CloudbuildClient.ts

@@ -27,11 +27,14 @@ export class CloudbuildClient implements CloudbuildApi {
 
   async reRunWorkflow(options: {
     projectId: string;
+    location: string;
     runId: string;
   }): Promise<void> {
     await fetch(
       `https://cloudbuild.googleapis.com/v1/projects/${encodeURIComponent(
         options.projectId,
+      )}/locations/${encodeURIComponent(
+        options.location,
       )}/builds/${encodeURIComponent(options.runId)}:retry`,
       {
         method: 'POST',
@@ -45,11 +48,14 @@ export class CloudbuildClient implements CloudbuildApi {
 
   async listWorkflowRuns(options: {
     projectId: string;
+    location: string;
     cloudBuildFilter: string;
   }): Promise<ActionsListWorkflowRunsForRepoResponseData> {
     const workflowRuns = await fetch(
       `https://cloudbuild.googleapis.com/v1/projects/${encodeURIComponent(
         options.projectId,
+      )}/locations/${encodeURIComponent(
+        options.location,
       )}/builds?filter=${encodeURIComponent(options.cloudBuildFilter)}`,
       {
         headers: new Headers({
@@ -67,11 +73,14 @@ export class CloudbuildClient implements CloudbuildApi {
 
   async getWorkflow(options: {
     projectId: string;
+    location: string;
     id: string;
   }): Promise<ActionsGetWorkflowResponseData> {
     const workflow = await fetch(
       `https://cloudbuild.googleapis.com/v1/projects/${encodeURIComponent(
         options.projectId,
+      )}/locations/${encodeURIComponent(
+        options.location,
       )}/builds/${encodeURIComponent(options.id)}`,
       {
         headers: new Headers({
@@ -88,11 +97,14 @@ export class CloudbuildClient implements CloudbuildApi {
 
   async getWorkflowRun(options: {
     projectId: string;
+    location: string;
     id: string;
   }): Promise<ActionsGetWorkflowResponseData> {
     const workflow = await fetch(
       `https://cloudbuild.googleapis.com/v1/projects/${encodeURIComponent(
         options.projectId,
+      )}/locations/${encodeURIComponent(
+        options.location,
       )}/builds/${encodeURIComponent(options.id)}`,
       {
         headers: new Headers({

plugins/cloudbuild/src/components/Cards/Cards.tsx

@@ -22,6 +22,7 @@ import { WorkflowRunStatus } from '../WorkflowRunStatus';
 import { Theme, makeStyles, LinearProgress } from '@material-ui/core';
 import ExternalLinkIcon from '@material-ui/icons/Launch';
 import { CLOUDBUILD_ANNOTATION } from '../useProjectName';
+import { getLocation } from '../useLocation';
 import { getCloudbuildFilter } from '../useCloudBuildFilter';
 
 import {
@@ -80,10 +81,12 @@ export const LatestWorkflowRunCard = (props: { branch: string }) => {
   const { entity } = useEntity();
   const errorApi = useApi(errorApiRef);
   const projectId = entity?.metadata.annotations?.[CLOUDBUILD_ANNOTATION] || '';
+  const location = getLocation(entity);
   const cloudBuildFilter = getCloudbuildFilter(entity);
 
   const [{ runs, loading, error }] = useWorkflowRuns({
     projectId,
+    location,
     cloudBuildFilter,
   });
   const lastRun = runs?.[0] ?? ({} as WorkflowRun);

plugins/cloudbuild/src/components/WorkflowRunDetails/WorkflowRunDetails.tsx

@@ -35,6 +35,7 @@ import { useProjectName } from '../useProjectName';
 import { WorkflowRunStatus } from '../WorkflowRunStatus';
 import { useWorkflowRunsDetails } from './useWorkflowRunsDetails';
 import { Breadcrumbs, Link, WarningPanel } from '@backstage/core-components';
+import { getLocation } from '../useLocation';
 
 const useStyles = makeStyles<Theme>(theme => ({
   root: {
@@ -64,8 +65,9 @@ const useStyles = makeStyles<Theme>(theme => ({
 export const WorkflowRunDetails = (props: { entity: Entity }) => {
   const { value: projectName, loading, error } = useProjectName(props.entity);
   const [projectId] = (projectName ?? '/').split('/');
+  const location = getLocation(props.entity);
 
-  const details = useWorkflowRunsDetails(projectId);
+  const details = useWorkflowRunsDetails(projectId, location);
 
   const classes = useStyles();
   if (error) {

plugins/cloudbuild/src/components/WorkflowRunDetails/useWorkflowRunsDetails.ts

@@ -18,13 +18,14 @@ import { cloudbuildApiRef } from '../../api';
 import { useApi, useRouteRefParams } from '@backstage/core-plugin-api';
 import { buildRouteRef } from '../../routes';
 
-export const useWorkflowRunsDetails = (projectId: string) => {
+export const useWorkflowRunsDetails = (projectId: string, location: string) => {
   const api = useApi(cloudbuildApiRef);
   const { id } = useRouteRefParams(buildRouteRef);
   const details = useAsync(async () => {
     return projectId
       ? api.getWorkflowRun({
           projectId,
+          location,
           id: id,
         })
       : Promise.reject('No projectId provided');

plugins/cloudbuild/src/components/WorkflowRunsTable/WorkflowRunsTable.tsx

@@ -26,6 +26,7 @@ import { buildRouteRef } from '../../routes';
 import { DateTime } from 'luxon';
 import { Table, TableColumn, Link } from '@backstage/core-components';
 import { useRouteRef } from '@backstage/core-plugin-api';
+import { getLocation } from '../useLocation';
 import { getCloudbuildFilter } from '../useCloudBuildFilter';
 
 const generatedColumns: TableColumn[] = [
@@ -163,10 +164,11 @@ export const WorkflowRunsTableView = ({
 export const WorkflowRunsTable = (props: { entity: Entity }) => {
   const { value: projectName, loading } = useProjectName(props.entity);
   const [projectId] = (projectName ?? '/').split('/');
+  const location = getLocation(props.entity);
   const cloudBuildFilter = getCloudbuildFilter(props.entity);
-
   const [tableProps, { retry, setPage, setPageSize }] = useWorkflowRuns({
     projectId,
+    location,
     cloudBuildFilter,
   });
 

plugins/cloudbuild/src/components/useLocation.ts

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2020 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { Entity } from '@backstage/catalog-model';
+
+const CLOUDBUILD_LOCATION_ANNOTATION = 'google.com/cloudbuild-location';
+
+/** @public */
+
+export const getLocation = (entity: Entity) => {
+  const locationAnnotation =
+    entity?.metadata.annotations?.[CLOUDBUILD_LOCATION_ANNOTATION] ?? '';
+  if (locationAnnotation) {
+    return locationAnnotation;
+  }
+  return 'global';
+};

plugins/cloudbuild/src/components/useWorkflowRuns.ts

@@ -35,9 +35,10 @@ export type WorkflowRun = {
 
 export function useWorkflowRuns(options: {
   projectId: string;
+  location: string;
   cloudBuildFilter: string;
 }) {
-  const { projectId, cloudBuildFilter } = options;
+  const { projectId, location, cloudBuildFilter } = options;
   const api = useApi(cloudbuildApiRef);
   const errorApi = useApi(errorApiRef);
 
@@ -54,6 +55,7 @@ export function useWorkflowRuns(options: {
     return api
       .listWorkflowRuns({
         projectId,
+        location,
         cloudBuildFilter,
       })
       .then(
@@ -69,6 +71,7 @@ export function useWorkflowRuns(options: {
               try {
                 await api.reRunWorkflow({
                   projectId,
+                  location,
                   runId: run.id,
                 });
               } catch (e) {