build(release): 1.8.2 [skip ci]

## [1.8.2](https://github.com/actions/create-github-app-token/compare/v1.8.1...v1.8.2) (2024-03-01)

### Bug Fixes

* **deps:** bump the production-dependencies group with 3 updates ([#107](https://github.com/actions/create-github-app-token/issues/107)) ([f83fb27](f83fb279aa)), closes [#579](https://github.com/actions/create-github-app-token/issues/579) [#579](https://github.com/actions/create-github-app-token/issues/579) [#576](https://github.com/actions/create-github-app-token/issues/576) [#577](https://github.com/actions/create-github-app-token/issues/577) [#574](https://github.com/actions/create-github-app-token/issues/574) [#572](https://github.com/actions/create-github-app-token/issues/572) [#571](https://github.com/actions/create-github-app-token/issues/571) [#567](https://github.com/actions/create-github-app-token/issues/567) [#681](https://github.com/actions/create-github-app-token/issues/681) [#678](https://github.com/actions/create-github-app-token/issues/678) [#667](https://github.com/actions/create-github-app-token/issues/667) [#681](https://github.com/actions/create-github-app-token/issues/681) [#680](https://github.com/actions/create-github-app-token/issues/680) [#609](https://github.com/actions/create-github-app-token/issues/609) [#678](https://github.com/actions/create-github-app-token/issues/678) [#676](https://github.com/actions/create-github-app-token/issues/676) [#673](https://github.com/actions/create-github-app-token/issues/673) [#669](https://github.com/actions/create-github-app-token/issues/669) [#667](https://github.com/actions/create-github-app-token/issues/667) [#671](https://github.com/actions/create-github-app-token/issues/671) [nodejs/undici#2683](https://github.com/nodejs/undici/issues/2683) [nodejs/undici#2645](https://github.com/nodejs/undici/issues/2645) [nodejs/undici#2695](https://github.com/nodejs/undici/issues/2695) [nodejs/undici#2699](https://github.com/nodejs/undici/issues/2699) [nodejs/undici#2703](https://github.com/nodejs/undici/issues/2703) [nodejs/undici#2644](https://github.com/nodejs/undici/issues/2644) [nodejs/undici#2702](https://github.com/nodejs/undici/issues/2702) [nodejs/undici#2706](https://github.com/nodejs/undici/issues/2706) [nodejs/undici#2707](https://github.com/nodejs/undici/issues/2707) [nodejs/undici#2644](https://github.com/nodejs/undici/issues/2644) [#2707](https://github.com/actions/create-github-app-token/issues/2707) [#2706](https://github.com/actions/create-github-app-token/issues/2706) [#2702](https://github.com/actions/create-github-app-token/issues/2702) [#2644](https://github.com/actions/create-github-app-token/issues/2644) [#2703](https://github.com/actions/create-github-app-token/issues/2703) [#2699](https://github.com/actions/create-github-app-token/issues/2699) [#2695](https://github.com/actions/create-github-app-token/issues/2695) [#2645](https://github.com/actions/create-github-app-token/issues/2645) [#2683](https://github.com/actions/create-github-app-token/issues/2683)

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:
@@ -157,8 +160,8 @@ jobs:
       - uses: actions/create-github-app-token@v1
         id: app-token
         with:
-          app_id: ${{ vars.APP_ID }}
+          app-id: ${{ vars.APP_ID }}
-          private_key: ${{ secrets.PRIVATE_KEY }}
+          private-key: ${{ secrets.PRIVATE_KEY }}
           owner: ${{ matrix.owners-and-repos.owner }}
           repositories: ${{ join(matrix.owners-and-repos.repos) }}
       - uses: octokit/request-action@v2.x
@@ -172,6 +175,35 @@ 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]
+
+jobs:
+  create_issue:
+    runs-on: self-hosted
+
+    steps:
+    - name: Create GitHub App token
+      id: create_token
+      uses: actions/create-github-app-token@v1
+      with:
+        app-id: ${{ vars.GHES_APP_ID }}
+        private-key: ${{ secrets.GHES_APP_PRIVATE_KEY }}
+        owner: ${{ vars.GHES_INSTALLATION_ORG }}
+        github-api-url: ${{ vars.GITHUB_API_URL }}
+
+    - name: Create issue
+      uses: octokit/request-action@v2.x
+      with:
+        route: POST /repos/${{ github.repository }}/issues
+        title: "New issue from workflow"
+        body: "This is a new issue created from a GitHub Action workflow."
+      env:
+        GITHUB_TOKEN: ${{ steps.create_token.outputs.token }}
+```
+
 ## Inputs
 
 ### `app-id`
@@ -197,6 +229,10 @@ 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"

lib/main.js

@@ -70,15 +70,11 @@ export async function main(
     request,
   });
 
-  const appAuthentication = await auth({
-    type: "app",
-  });
-
   let authentication;
   // If at least one repository is set, get installation ID from that repository
 
   if (parsedRepositoryNames) {
-    authentication = await pRetry(() => getTokenFromRepository(request, auth, parsedOwner,appAuthentication, parsedRepositoryNames), {
+    authentication = await pRetry(() => getTokenFromRepository(request, auth, parsedOwner, parsedRepositoryNames), {
       onFailedAttempt: (error) => {
         core.info(
           `Failed to create token for "${parsedRepositoryNames}" (attempt ${error.attemptNumber}): ${error.message}`
@@ -89,7 +85,7 @@ export async function main(
 
   } else {
     // Otherwise get the installation for the owner, which can either be an organization or a user account
-    authentication = await pRetry(() => getTokenFromOwner(request, auth, appAuthentication, parsedOwner), {
+    authentication = await pRetry(() => getTokenFromOwner(request, auth, parsedOwner), {
       onFailedAttempt: (error) => {
         core.info(
           `Failed to create token for "${parsedOwner}" (attempt ${error.attemptNumber}): ${error.message}`
@@ -107,15 +103,16 @@ export async function main(
   // Make token accessible to post function (so we can invalidate it)
   if (!skipTokenRevoke) {
     core.saveState("token", authentication.token);
+    core.setOutput("expiresAt", authentication.expiresAt);
   }
 }
 
-async function getTokenFromOwner(request, auth, appAuthentication, parsedOwner) {
+async function getTokenFromOwner(request, auth, parsedOwner) {
   // https://docs.github.com/en/rest/apps/apps?apiVersion=2022-11-28#get-an-organization-installation-for-the-authenticated-app
   const response = await request("GET /orgs/{org}/installation", {
     org: parsedOwner,
-    headers: {
+    request: {
-      authorization: `bearer ${appAuthentication.token}`,
+      hook: auth.hook,
     },
   }).catch((error) => {
     /* c8 ignore next */
@@ -124,8 +121,8 @@ async function getTokenFromOwner(request, auth, appAuthentication, parsedOwner)
     // https://docs.github.com/rest/apps/apps?apiVersion=2022-11-28#get-a-user-installation-for-the-authenticated-app
     return request("GET /users/{username}/installation", {
       username: parsedOwner,
-      headers: {
+      request: {
-        authorization: `bearer ${appAuthentication.token}`,
+        hook: auth.hook,
       },
     });
   });
@@ -138,13 +135,13 @@ async function getTokenFromOwner(request, auth, appAuthentication, parsedOwner)
   return authentication;
 }
 
-async function getTokenFromRepository(request, auth, parsedOwner,appAuthentication, parsedRepositoryNames) {
+async function getTokenFromRepository(request, auth, parsedOwner, parsedRepositoryNames) {
   // https://docs.github.com/rest/apps/apps?apiVersion=2022-11-28#get-a-repository-installation-for-the-authenticated-app
   const response = await request("GET /repos/{owner}/{repo}/installation", {
     owner: parsedOwner,
     repo: parsedRepositoryNames.split(",")[0],
-    headers: {
+    request: {
-      authorization: `bearer ${appAuthentication.token}`,
+      hook: auth.hook,
     },
   });
 

lib/post.js

@@ -21,11 +21,31 @@ export async function post(core, request) {
     return;
   }
 
-  await request("DELETE /installation/token", {
+  const expiresAt = core.getState("expiresAt");
-    headers: {
+  if (expiresAt && tokenExpiresIn(expiresAt) < 0) {
-      authorization: `token ${token}`,
+    core.info("Token expired, skipping token revocation");
-    },
+    return;
-  });
+  }
 
-  core.info("Token revoked");
+  try {
+    await request("DELETE /installation/token", {
+      headers: {
+        authorization: `token ${token}`,
+      },
+    });
+    core.info("Token revoked");
+  } catch (error) {
+    core.warning(
+      `Token revocation failed: ${error.message}`)
+  }
+}
+
+/**
+ * @param {string} expiresAt
+ */
+function tokenExpiresIn(expiresAt) {
+  const now = new Date();
+  const expiresAtDate = new Date(expiresAt);
+
+  return Math.round((expiresAtDate.getTime() - now.getTime()) / 1000);
 }

lib/request.js

@@ -1,8 +1,41 @@
+import core from "@actions/core";
 import { request } from "@octokit/request";
+import { ProxyAgent, fetch as undiciFetch } from "undici";
+
+const baseUrl = core.getInput("github-api-url").replace(/\/$/, "");
+
+// https://docs.github.com/actions/hosting-your-own-runners/managing-self-hosted-runners/using-a-proxy-server-with-self-hosted-runners
+const proxyUrl =
+  process.env.https_proxy ||
+  process.env.HTTPS_PROXY ||
+  process.env.http_proxy ||
+  process.env.HTTP_PROXY;
+
+/* c8 ignore start */
+// Native support for proxies in Undici is under consideration: https://github.com/nodejs/undici/issues/1650
+// Until then, we need to use a custom fetch function to add proxy support.
+const proxyFetch = (url, options) => {
+  const urlHost = new URL(url).hostname;
+  const noProxy = (process.env.no_proxy || process.env.NO_PROXY || "").split(
+    ","
+  );
+
+  if (!noProxy.includes(urlHost)) {
+    options = {
+      ...options,
+      dispatcher: new ProxyAgent(String(proxyUrl)),
+    };
+  }
+
+  return undiciFetch(url, options);
+};
+/* c8 ignore stop */
 
 export default request.defaults({
-  baseUrl: process.env["GITHUB_API_URL"],
   headers: {
     "user-agent": "actions/create-github-app-token",
   },
+  baseUrl,
+  /* c8 ignore next */
+  request: proxyUrl ? { fetch: proxyFetch } : {},
 });

main.js

@@ -38,9 +38,7 @@ main(
   repositories,
   core,
   createAppAuth,
-  request.defaults({
+  request,
-    baseUrl: process.env["GITHUB_API_URL"],
-  }),
   skipTokenRevoke
 ).catch((error) => {
   /* c8 ignore next 3 */

package.json

@@ -2,7 +2,7 @@
   "name": "create-github-app-token",
   "private": true,
   "type": "module",
-  "version": "1.6.1",
+  "version": "1.8.2",
   "description": "GitHub Action for creating a GitHub App Installation Access Token",
   "scripts": {
     "build": "esbuild main.js post.js --bundle --outdir=dist --out-extension:.js=.cjs --platform=node --target=node20.0.0",
@@ -13,19 +13,20 @@
   "license": "MIT",
   "dependencies": {
     "@actions/core": "^1.10.1",
-    "@octokit/auth-app": "^6.0.1",
+    "@octokit/auth-app": "^6.0.4",
-    "@octokit/request": "^8.1.6",
+    "@octokit/request": "^9.0.1",
-    "p-retry": "^6.1.0"
+    "p-retry": "^6.2.0",
+    "undici": "^6.6.2"
   },
   "devDependencies": {
-    "ava": "^5.3.1",
+    "@sinonjs/fake-timers": "^11.2.2",
-    "c8": "^8.0.1",
+    "ava": "^6.1.2",
-    "dotenv": "^16.3.1",
+    "c8": "^9.1.0",
-    "esbuild": "^0.19.8",
+    "dotenv": "^16.4.5",
+    "esbuild": "^0.20.1",
     "execa": "^8.0.1",
-    "open-cli": "^7.2.0",
+    "open-cli": "^8.0.0",
-    "undici": "^5.28.2",
+    "yaml": "^2.4.0"
-    "yaml": "^2.3.4"
   },
   "release": {
     "branches": [

post.js

@@ -5,12 +5,7 @@ import core from "@actions/core";
 import { post } from "./lib/post.js";
 import request from "./lib/request.js";
 
-post(
+post(core, request).catch((error) => {
-  core,
-  request.defaults({
-    baseUrl: process.env["GITHUB_API_URL"],
-  })
-).catch((error) => {
   /* c8 ignore next 3 */
   console.error(error);
   core.setFailed(error.message);

tests/main-custom-github-api-url.test.js

@@ -0,0 +1,13 @@
+import { test, DEFAULT_ENV } from "./main.js";
+
+// Verify that main works with a custom GitHub API URL passed as `github-api-url` input
+await test(
+  () => {
+    process.env.INPUT_OWNER = process.env.GITHUB_REPOSITORY_OWNER;
+    process.env.INPUT_REPOSITORIES = process.env.GITHUB_REPOSITORY;
+  },
+  {
+    ...DEFAULT_ENV,
+    "INPUT_GITHUB-API-URL": "https://github.acme-inc.com/api/v3",
+  }
+);

tests/main-repo-skew.js

@@ -0,0 +1,56 @@
+import { test } from "./main.js";
+
+import { install } from "@sinonjs/fake-timers";
+
+// Verify `main` retry when the clock has drifted.
+await test((mockPool) => {
+  process.env.INPUT_OWNER = 'actions'
+  process.env.INPUT_REPOSITORIES = 'failed-repo';
+  const owner = process.env.INPUT_OWNER
+  const repo = process.env.INPUT_REPOSITORIES
+  const mockInstallationId = "123456";
+
+  install({ now: 0, toFake: ["Date"] });
+
+  mockPool
+    .intercept({
+      path: `/repos/${owner}/${repo}/installation`,
+      method: "GET",
+      headers: {
+        accept: "application/vnd.github.v3+json",
+        "user-agent": "actions/create-github-app-token",
+        // Intentionally omitting the `authorization` header, since JWT creation is not idempotent.
+      },
+    })
+    .reply(({ headers }) => {
+      const [_, jwt] = (headers.authorization || "").split(" ");
+      const payload = JSON.parse(Buffer.from(jwt.split(".")[1], "base64").toString());
+
+      if (payload.iat < 0) {
+        return {
+          statusCode: 401,
+          data: {
+            message: "'Issued at' claim ('iat') must be an Integer representing the time that the assertion was issued."
+          },
+          responseOptions: {
+            headers: {
+              "content-type": "application/json",
+              "date": new Date(Date.now() + 30000).toUTCString()
+            }
+          }
+        };
+      }
+
+      return {
+        statusCode: 200,
+        data: {
+          id: mockInstallationId
+        },
+        responseOptions: {
+          headers: {
+            "content-type": "application/json"
+          }
+        }
+      };
+    }).times(2);
+});

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

@@ -2,10 +2,10 @@ import { test } from "./main.js";
 
 // Verify `main` retry when  the GitHub API returns a 500 error.
 await test((mockPool) => {
-  process.env.INPUT_OWNER = 'actions'
+  process.env.INPUT_OWNER = "actions";
-  process.env.INPUT_REPOSITORIES = 'failed-repo';
+  process.env.INPUT_REPOSITORIES = "failed-repo";
-  const owner = process.env.INPUT_OWNER
+  const owner = process.env.INPUT_OWNER;
-  const repo = process.env.INPUT_REPOSITORIES
+  const repo = process.env.INPUT_REPOSITORIES;
   const mockInstallationId = "123456";
 
   mockPool
@@ -18,9 +18,9 @@ await test((mockPool) => {
         // Intentionally omitting the `authorization` header, since JWT creation is not idempotent.
       },
     })
-    .reply(500, 'GitHub API not available')
+    .reply(500, "GitHub API not available");
-    
+
-    mockPool
+  mockPool
     .intercept({
       path: `/repos/${owner}/${repo}/installation`,
       method: "GET",
@@ -35,5 +35,4 @@ await test((mockPool) => {
       { id: mockInstallationId },
       { headers: { "content-type": "application/json" } }
     );
-
 });

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

@@ -17,8 +17,8 @@ await test((mockPool) => {
         // Intentionally omitting the `authorization` header, since JWT creation is not idempotent.
       },
     })
-    .reply(500, 'GitHub API not available')
+    .reply(500, "GitHub API not available");
-    mockPool
+  mockPool
     .intercept({
       path: `/orgs/${process.env.INPUT_OWNER}/installation`,
       method: "GET",

tests/main.js

@@ -2,14 +2,15 @@
 // @ts-check
 import { MockAgent, setGlobalDispatcher } from "undici";
 
-export async function test(cb = (_mockPool) => {}) {
+export const DEFAULT_ENV = {
-  // Set required environment variables and inputs
+  GITHUB_REPOSITORY_OWNER: "actions",
-  process.env.GITHUB_REPOSITORY_OWNER = "actions";
+  GITHUB_REPOSITORY: "actions/create-github-app-token",
-  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
+  // https://docs.github.com/actions/creating-actions/metadata-syntax-for-github-actions#example-specifying-inputs
-  process.env["INPUT_APP-ID"] = "123456";
+  "INPUT_GITHUB-API-URL": "https://api.github.com",
-  process.env["INPUT_PRIVATE-KEY"] = `-----BEGIN RSA PRIVATE KEY-----
+  "INPUT_APP-ID": "123456",
+  // This key is invalidated. It’s from https://github.com/octokit/auth-app.js/issues/465#issuecomment-1564998327.
+  "INPUT_PRIVATE-KEY": `-----BEGIN RSA PRIVATE KEY-----
 MIIEowIBAAKCAQEA280nfuUM9w00Ib9E2rvZJ6Qu3Ua3IqR34ZlK53vn/Iobn2EL
 Z9puc5Q/nFBU15NKwHyQNb+OG2hTCkjd1Xi9XPzEOH1r42YQmTGq8YCkUSkk6KZA
 5dnhLwN9pFquT9fQgrf4r1D5GJj3rqvj8JDr1sBmunArqY5u4gziSrIohcjLIZV0
@@ -35,27 +36,33 @@ r4J2gqb0xTDfq7gLMNrIXc2QQM4gKbnJp60JQM3p9NmH8huavBZGvSvNzTwXyGG3
 so0tiQKBgGQXZaxaXhYUcxYHuCkQ3V4Vsj3ezlM92xXlP32SGFm3KgFhYy9kATxw
 Cax1ytZzvlrKLQyQFVK1COs2rHt7W4cJ7op7C8zXfsigXCiejnS664oAuX8sQZID
 x3WQZRiXlWejSMUAHuMwXrhGlltF3lw83+xAjnqsVp75kGS6OH61
------END RSA PRIVATE KEY-----`; // This key is invalidated. It’s from https://github.com/octokit/auth-app.js/issues/465#issuecomment-1564998327.
+-----END RSA PRIVATE KEY-----`,
+};
+
+export async function test(cb = (_mockPool) => {}, env = DEFAULT_ENV) {
+  for (const [key, value] of Object.entries(env)) {
+    process.env[key] = value;
+  }
 
   // Set up mocking
+  const baseUrl = new URL(env["INPUT_GITHUB-API-URL"]);
+  const basePath = baseUrl.pathname === '/' ? '' : baseUrl.pathname;
   const mockAgent = new MockAgent();
   mockAgent.disableNetConnect();
   setGlobalDispatcher(mockAgent);
-  const mockPool = mockAgent.get("https://api.github.com");
+  const mockPool = mockAgent.get(baseUrl.origin);
 
   // Calling `auth({ type: "app" })` to obtain a JWT doesn’t make network requests, so no need to intercept.
 
   // Mock installation id request
   const mockInstallationId = "123456";
-  const owner = process.env.INPUT_OWNER ?? process.env.GITHUB_REPOSITORY_OWNER;
+  const owner = env.INPUT_OWNER ?? env.GITHUB_REPOSITORY_OWNER;
   const repo = encodeURIComponent(
-    (process.env.INPUT_REPOSITORIES ?? process.env.GITHUB_REPOSITORY).split(
+    (env.INPUT_REPOSITORIES ?? env.GITHUB_REPOSITORY).split(",")[0]
-      ","
-    )[0]
   );
   mockPool
     .intercept({
-      path: `/repos/${owner}/${repo}/installation`,
+      path: `${basePath}/repos/${owner}/${repo}/installation`,
       method: "GET",
       headers: {
         accept: "application/vnd.github.v3+json",
@@ -72,9 +79,10 @@ x3WQZRiXlWejSMUAHuMwXrhGlltF3lw83+xAjnqsVp75kGS6OH61
   // Mock installation access token request
   const mockInstallationAccessToken =
     "ghs_16C7e42F292c6912E7710c838347Ae178B4a"; // This token is invalidated. It’s from https://docs.github.com/en/rest/apps/apps?apiVersion=2022-11-28#create-an-installation-access-token-for-an-app.
+  const mockExpiresAt = "2016-07-11T22:14:10Z";
   mockPool
     .intercept({
-      path: `/app/installations/${mockInstallationId}/access_tokens`,
+      path: `${basePath}/app/installations/${mockInstallationId}/access_tokens`,
       method: "POST",
       headers: {
         accept: "application/vnd.github.v3+json",
@@ -84,7 +92,7 @@ x3WQZRiXlWejSMUAHuMwXrhGlltF3lw83+xAjnqsVp75kGS6OH61
     })
     .reply(
       201,
-      { token: mockInstallationAccessToken },
+      { token: mockInstallationAccessToken, expires_at: mockExpiresAt },
       { headers: { "content-type": "application/json" } }
     );
 

tests/post-revoke-token-fail-response.test.js

@@ -0,0 +1,34 @@
+import { MockAgent, setGlobalDispatcher } from "undici";
+
+// state variables are set as environment variables with the prefix STATE_
+// https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#sending-values-to-the-pre-and-post-actions
+process.env.STATE_token = "secret123";
+
+// 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";
+
+// 1 hour in the future, not expired
+process.env.STATE_expiresAt = new Date(
+  Date.now() + 1000 * 60 * 60
+).toISOString();
+
+const mockAgent = new MockAgent();
+
+setGlobalDispatcher(mockAgent);
+
+// Provide the base url to the request
+const mockPool = mockAgent.get("https://api.github.com");
+
+// intercept the request
+mockPool
+  .intercept({
+    path: "/installation/token",
+    method: "DELETE",
+    headers: {
+      authorization: "token secret123",
+    },
+  })
+  .reply(401);
+
+await import("../post.js");

tests/post-token-expired.test.js

@@ -0,0 +1,28 @@
+import { MockAgent, setGlobalDispatcher } from "undici";
+
+// state variables are set as environment variables with the prefix STATE_
+// https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#sending-values-to-the-pre-and-post-actions
+process.env.STATE_token = "secret123";
+
+// 1 hour in the past, expired
+process.env.STATE_expiresAt = new Date(Date.now() - 1000 * 60 * 60).toISOString();
+
+const mockAgent = new MockAgent();
+
+setGlobalDispatcher(mockAgent);
+
+// Provide the base url to the request
+const mockPool = mockAgent.get("https://api.github.com");
+
+// intercept the request
+mockPool
+  .intercept({
+    path: "/installation/token",
+    method: "DELETE",
+    headers: {
+      authorization: "token secret123",
+    },
+  })
+  .reply(204);
+
+await import("../post.js");

tests/post-token-set.test.js

@@ -4,6 +4,13 @@ import { MockAgent, setGlobalDispatcher } from "undici";
 // https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#sending-values-to-the-pre-and-post-actions
 process.env.STATE_token = "secret123";
 
+// 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";
+
+// 1 hour in the future, not expired
+process.env.STATE_expiresAt = new Date(Date.now() + 1000 * 60 * 60).toISOString();
+
 const mockAgent = new MockAgent();
 
 setGlobalDispatcher(mockAgent);

tests/snapshots/index.js.md

@@ -16,6 +16,22 @@ Generated by [AVA](https://avajs.dev).
     private_key — 'private_key' is deprecated and will be removed in a future version. Use 'private-key' instead.␊
     skip_token_revoke — 'skip_token_revoke' is deprecated and will be removed in a future version. Use 'skip-token-revoke' instead.`
 
+## main-custom-github-api-url.test.js
+
+> stderr
+
+    ''
+
+> stdout
+
+    `owner and repositories set, creating token for repositories "actions/create-github-app-token" owned by "actions"␊
+    ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
+
 ## main-missing-app-id.test.js
 
 > stderr
@@ -69,7 +85,9 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a`
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-set-repo-set-to-many.test.js
 
@@ -83,7 +101,9 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a`
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-set-repo-set-to-one.test.js
 
@@ -97,7 +117,9 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a`
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-set-to-org-repo-unset.test.js
 
@@ -111,7 +133,9 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a`
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-set-to-user-fail-response.test.js
 
@@ -126,7 +150,9 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a`
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-set-to-user-repo-unset.test.js
 
@@ -140,7 +166,9 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a`
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-unset-repo-set.test.js
 
@@ -154,7 +182,9 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a`
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-unset-repo-unset.test.js
 
@@ -168,7 +198,29 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a`
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
+
+## post-revoke-token-fail-response.test.js
+
+> stderr
+
+    ''
+
+> stdout
+
+    '::warning::Token revocation failed: '
+
+## post-token-expired.test.js
+
+> stderr
+
+    ''
+
+> stdout
+
+    'Token expired, skipping token revocation'
 
 ## post-token-set.test.js