feat: github-api-url

README.md

@@ -15,7 +15,11 @@ In order to use this action, you need to:
 ### Create a token for the current repository
 
 ```yaml
-on: [issues]
+name: Run tests on staging
+on:
+  push:
+    branches:
+      - main
 
 jobs:
   hello-world:
@@ -26,11 +30,10 @@ jobs:
         with:
           app-id: ${{ vars.APP_ID }}
           private-key: ${{ secrets.PRIVATE_KEY }}
-      - uses: peter-evans/create-or-update-comment@v3
+          github-api-url: "https://github.acme-inc.com/api/v3"
+      - uses: ./actions/staging-tests
         with:
           token: ${{ steps.app-token.outputs.token }}
-          issue-number: ${{ github.event.issue.number }}
-          body: "Hello, World!"
 ```
 
 ### Use app token with `actions/checkout`
@@ -146,7 +149,7 @@ jobs:
         run: echo 'matrix=[{"owner":"owner1"},{"owner":"owner2","repos":["repo1"]}]' >>"$GITHUB_OUTPUT"
 
   use-matrix:
-    name: '@${{ matrix.owners-and-repos.owner }} installation'
+    name: "@${{ matrix.owners-and-repos.owner }} installation"
     needs: [set-matrix]
     runs-on: ubuntu-latest
     strategy:
@@ -172,6 +175,12 @@ jobs:
           MULTILINE_JSON_STRING: ${{ steps.get-installation-repositories.outputs.data }}
 ```
 
+### Run the workflow in a github.com repository against an organization in GitHub Enterprise Server
+
+```yaml
+on: [push]
+```
+
 ## Inputs
 
 ### `app-id`
@@ -197,6 +206,10 @@ jobs:
 
 **Optional:** If truthy, the token will not be revoked when the current job is complete.
 
+### `github-api-url`
+
+**Optional:** The URL of the GitHub REST API. Defaults to the URL of the GitHub Rest API where the workflow is run from.
+
 ## Outputs
 
 ### `token`

action.yml

@@ -32,6 +32,11 @@ inputs:
     description: "If truthy, the token will not be revoked when the current job is complete"
     required: false
     deprecationMessage: "'skip_token_revoke' is deprecated and will be removed in a future version. Use 'skip-token-revoke' instead."
+  # Make GitHub API configurable to support non-GitHub Cloud use cases
+  # see https://github.com/actions/create-github-app-token/issues/77
+  github-api-url:
+    description: The URL of the GitHub REST API.
+    default: ${{ github.api_url }}
 outputs:
   token:
     description: "GitHub installation access token"

main.js

@@ -31,16 +31,16 @@ const skipTokenRevoke = Boolean(
   core.getInput("skip-token-revoke") || core.getInput("skip_token_revoke")
 );
 
+const baseUrl = core.getInput("github-api-url").replace(/\/$/, "");
+
 main(
   appId,
   privateKey,
   owner,
   repositories,
   core,
   createAppAuth,
-  request.defaults({
-    baseUrl: process.env["GITHUB_API_URL"],
-  }),
+  request.defaults({ baseUrl }),
   skipTokenRevoke
 ).catch((error) => {
   /* c8 ignore next 3 */

post.js

@@ -5,12 +5,9 @@ import core from "@actions/core";
 import { post } from "./lib/post.js";
 import request from "./lib/request.js";
 
-post(
-  core,
-  request.defaults({
-    baseUrl: process.env["GITHUB_API_URL"],
-  })
-).catch((error) => {
+const baseUrl = core.getInput("github-api-url").replace(/\/$/, "");
+
+post(core, request.defaults({ baseUrl })).catch((error) => {
   /* c8 ignore next 3 */
   console.error(error);
   core.setFailed(error.message);

tests/main-token-get-owner-set-to-user-fail-response.test.js

@@ -2,8 +2,8 @@ import { test } from "./main.js";
 
 // Verify `main` successfully obtains a token when the `owner` input is set (to a user), but the `repositories` input isn’t set.
 await test((mockPool) => {
+  process.env.INPUT_REPOSITORIES = "smockle";
   process.env.INPUT_OWNER = "smockle";
-  delete process.env.INPUT_REPOSITORIES;
 
   // Mock installation id request
   const mockInstallationId = "123456";
@@ -17,8 +17,8 @@ await test((mockPool) => {
         // Intentionally omitting the `authorization` header, since JWT creation is not idempotent.
       },
     })
-    .reply(500, 'GitHub API not available')
-    mockPool
+    .reply(500, "GitHub API not available");
+  mockPool
     .intercept({
       path: `/orgs/${process.env.INPUT_OWNER}/installation`,
       method: "GET",

tests/main.js

@@ -6,8 +6,10 @@ export async function test(cb = (_mockPool) => {}) {
   // Set required environment variables and inputs
   process.env.GITHUB_REPOSITORY_OWNER = "actions";
   process.env.GITHUB_REPOSITORY = "actions/create-github-app-token";
+
   // inputs are set as environment variables with the prefix INPUT_
   // https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#example-specifying-inputs
+  process.env["INPUT_GITHUB-API-URL"] = "https://api.github.com";
   process.env["INPUT_APP-ID"] = "123456";
   process.env["INPUT_PRIVATE-KEY"] = `-----BEGIN RSA PRIVATE KEY-----
 MIIEowIBAAKCAQEA280nfuUM9w00Ib9E2rvZJ6Qu3Ua3IqR34ZlK53vn/Iobn2EL