From 648b3d7d2afd505ee40ded4c7c6694c7c2b51675 Mon Sep 17 00:00:00 2001
From: Brent Swisher <brent@brentswisher.com>
Date: Wed, 9 Jul 2025 15:49:54 -0400
Subject: [PATCH] Add optional platform property to sentry:project:create
 action

Signed-off-by: Brent Swisher <brent@brentswisher.com>
---
 .changeset/green-facts-wink.md                |  5 +++
 .../src/actions/createProject.test.ts         | 32 +++++++++++++++++++
 .../src/actions/createProject.ts              | 13 +++++++-
 3 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/green-facts-wink.md

diff --git a/.changeset/green-facts-wink.md b/.changeset/green-facts-wink.md
new file mode 100644
index 0000000000..3c57eeac4d
--- /dev/null
+++ b/.changeset/green-facts-wink.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-scaffolder-backend-module-sentry': patch
+---
+
+Add optional input to sentry:project:create to set the new Sentry project's platform
diff --git a/plugins/scaffolder-backend-module-sentry/src/actions/createProject.test.ts b/plugins/scaffolder-backend-module-sentry/src/actions/createProject.test.ts
index 48c437d2a4..0279c198a9 100644
--- a/plugins/scaffolder-backend-module-sentry/src/actions/createProject.test.ts
+++ b/plugins/scaffolder-backend-module-sentry/src/actions/createProject.test.ts
@@ -42,6 +42,7 @@ describe('sentry:project:create action', () => {
     teamSlug: string;
     name: string;
     slug?: string;
+    platform?: string;
     authToken?: string;
   }> =>
     createMockActionContext({
@@ -113,6 +114,37 @@ describe('sentry:project:create action', () => {
     await action.handler(actionContext);
   });
 
+  it('should request sentry project create with added optional specified platform', async () => {
+    expect.assertions(3);
+
+    const action = createSentryCreateProjectAction(createScaffolderConfig());
+    const actionContext = getActionContext();
+    actionContext.input = { ...actionContext.input, platform: 'platform-slug' };
+
+    worker.use(
+      http.post(
+        `https://sentry.io/api/0/teams/${actionContext.input.organizationSlug}/${actionContext.input.teamSlug}/projects/`,
+        async ({ request }) => {
+          expect(request.headers.get('Authorization')).toBe(
+            `Bearer ${actionContext.input.authToken}`,
+          );
+          expect(request.headers.get('Content-Type')).toBe(`application/json`);
+          await expect(request.json()).resolves.toEqual({
+            name: actionContext.input.name,
+            slug: actionContext.input.slug,
+            platform: actionContext.input.platform,
+          });
+          return HttpResponse.json(
+            { detail: 'project creation mocked result' },
+            { status: 201 },
+          );
+        },
+      ),
+    );
+
+    await action.handler(actionContext);
+  });
+
   it('should take Sentry auth token from scaffolder config when input authToken is missing.', async () => {
     expect.assertions(3);
 
diff --git a/plugins/scaffolder-backend-module-sentry/src/actions/createProject.ts b/plugins/scaffolder-backend-module-sentry/src/actions/createProject.ts
index 226c31bd05..57f8b349e0 100644
--- a/plugins/scaffolder-backend-module-sentry/src/actions/createProject.ts
+++ b/plugins/scaffolder-backend-module-sentry/src/actions/createProject.ts
@@ -54,6 +54,12 @@ export function createSentryCreateProjectAction(options: { config: Config }) {
                 'Optional slug for the new project. If not provided a slug is generated from the name',
             })
             .optional(),
+        platform: z =>
+          z
+            .string({
+              description: 'Optional sentry platform for the new project. ',
+            })
+            .optional(),
         authToken: z =>
           z
             .string({
@@ -64,7 +70,8 @@ export function createSentryCreateProjectAction(options: { config: Config }) {
       },
     },
     async handler(ctx) {
-      const { organizationSlug, teamSlug, name, slug, authToken } = ctx.input;
+      const { organizationSlug, teamSlug, name, slug, platform, authToken } =
+        ctx.input;
 
       const body: any = {
         name: name,
@@ -74,6 +81,10 @@ export function createSentryCreateProjectAction(options: { config: Config }) {
         body.slug = slug;
       }
 
+      if (platform) {
+        body.platform = platform;
+      }
+
       const token = authToken
         ? authToken
         : config.getOptionalString('scaffolder.sentry.token');