build(release): 1.11.1 [skip ci]

## [1.11.1](https://github.com/actions/create-github-app-token/compare/v1.11.0...v1.11.1) (2024-12-20)

### Bug Fixes

* **deps:** bump the production-dependencies group across 1 directory with 3 updates ([#193](https://github.com/actions/create-github-app-token/issues/193)) ([fa6118c](fa6118ca85)), closes [#1842](https://github.com/actions/create-github-app-token/issues/1842) [#1551](https://github.com/actions/create-github-app-token/issues/1551) [#1824](https://github.com/actions/create-github-app-token/issues/1824) [#654](https://github.com/actions/create-github-app-token/issues/654) [#651](https://github.com/actions/create-github-app-token/issues/651) [#654](https://github.com/actions/create-github-app-token/issues/654) [#652](https://github.com/actions/create-github-app-token/issues/652) [#644](https://github.com/actions/create-github-app-token/issues/644) [#651](https://github.com/actions/create-github-app-token/issues/651) [#650](https://github.com/actions/create-github-app-token/issues/650) [#648](https://github.com/actions/create-github-app-token/issues/648) [#646](https://github.com/actions/create-github-app-token/issues/646) [#645](https://github.com/actions/create-github-app-token/issues/645) [#626](https://github.com/actions/create-github-app-token/issues/626) [#643](https://github.com/actions/create-github-app-token/issues/643) [#82](https://github.com/actions/create-github-app-token/issues/82) [#82](https://github.com/actions/create-github-app-token/issues/82)

.github/dependabot.yml

@@ -1,19 +1,30 @@
 version: 2
 updates:
-  - package-ecosystem: "npm"
+  - package-ecosystem: 'npm'
-    directory: "/"
+    directory: '/'
     schedule:
-      interval: "monthly"
+      interval: 'monthly'
     groups:
       production-dependencies:
-        dependency-type: "production"
+        dependency-type: 'production'
+        update-types:
+          - minor
+          - patch
       development-dependencies:
-        dependency-type: "development"
+        dependency-type: 'development'
+        update-types:
+          - minor
+          - patch
     commit-message:
-      prefix: "fix"
+      prefix: 'fix'
-      prefix-development: "build"
+      prefix-development: 'build'
-      include: "scope"
+      include: 'scope'
-  - package-ecosystem: "github-actions"
+  - package-ecosystem: 'github-actions'
-    directory: "/"
+    directory: '/'
     schedule:
-      interval: "monthly"
+      interval: 'monthly'
+    groups:
+      github-actions:
+        update-types:
+          - minor
+          - patch

.github/workflows/publish-immutable-action.yml

@@ -0,0 +1,17 @@
+name: 'Publish Immutable Action'
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+      packages: write
+    steps:
+      - uses: actions/checkout@v4
+      - name: Publish Immutable Action
+        uses: actions/publish-immutable-action@v0.0.4

.github/workflows/test.yml

@@ -5,6 +5,7 @@ on:
     branches:
       - main
   pull_request:
+  workflow_dispatch:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

README.md

@@ -12,6 +12,9 @@ In order to use this action, you need to:
 2. [Store the App's ID in your repository environment variables](https://docs.github.com/actions/learn-github-actions/variables#defining-configuration-variables-for-multiple-workflows) (example: `APP_ID`)
 3. [Store the App's private key in your repository secrets](https://docs.github.com/actions/security-guides/encrypted-secrets?tool=webui#creating-encrypted-secrets-for-a-repository) (example: `PRIVATE_KEY`)
 
+> [!IMPORTANT]  
+> An installation access token expires after 1 hour. Please [see this comment](https://github.com/actions/create-github-app-token/issues/121#issuecomment-2043214796) for alternative approaches if you have long-running processes.
+
 ### Create a token for the current repository
 
 ```yaml
@@ -30,7 +33,6 @@ jobs:
         with:
           app-id: ${{ vars.APP_ID }}
           private-key: ${{ secrets.PRIVATE_KEY }}
-          github-api-url: "https://github.acme-inc.com/api/v3"
       - uses: ./actions/staging-tests
         with:
           token: ${{ steps.app-token.outputs.token }}
@@ -62,6 +64,68 @@ jobs:
           github_token: ${{ steps.app-token.outputs.token }}
 ```
 
+### Create a git committer string for an app installation
+
+```yaml
+on: [pull_request]
+
+jobs:
+  auto-format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          # required
+          app-id: ${{ vars.APP_ID }}
+          private-key: ${{ secrets.PRIVATE_KEY }}
+      - name: Get GitHub App User ID
+        id: get-user-id
+        run: echo "user-id=$(gh api "/users/${{ steps.app-token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+      - id: committer
+        run: echo "string=${{ steps.app-token.outputs.app-slug }}[bot] <${{ steps.get-user-id.outputs.user-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com>"  >> "$GITHUB_OUTPUT"
+      - run: echo "committer string is ${ {steps.committer.outputs.string }}"
+```
+
+### Configure git CLI for an app's bot user
+
+```yaml
+on: [pull_request]
+
+jobs:
+  auto-format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          # required
+          app-id: ${{ vars.APP_ID }}
+          private-key: ${{ secrets.PRIVATE_KEY }}
+      - name: Get GitHub App User ID
+        id: get-user-id
+        run: echo "user-id=$(gh api "/users/${{ steps.app-token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+      - run: |
+          git config --global user.name '${{ steps.app-token.outputs.app-slug }}[bot]'
+          git config --global user.email '${{ steps.get-user-id.outputs.user-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com'
+      # git commands like commit work using the bot user
+      - run: |
+          git add .
+          git commit -m "Auto-generated changes"
+          git push
+```
+
+> [!TIP]
+> The `<BOT USER ID>` is the numeric user ID of the app's bot user, which can be found under `https://api.github.com/users/<app-slug>%5Bbot%5D`.
+> 
+> For example, we can check at `https://api.github.com/users/dependabot[bot]` to see the user ID of Dependabot is 49699333.
+>
+> Alternatively, you can use the [octokit/request-action](https://github.com/octokit/request-action) to get the ID.
+
 ### Create a token for all repositories in the current owner's installation
 
 ```yaml
@@ -99,7 +163,9 @@ jobs:
           app-id: ${{ vars.APP_ID }}
           private-key: ${{ secrets.PRIVATE_KEY }}
           owner: ${{ github.repository_owner }}
-          repositories: "repo1,repo2"
+          repositories: |
+            repo1
+            repo2
       - uses: peter-evans/create-or-update-comment@v3
         with:
           token: ${{ steps.app-token.outputs.token }}
@@ -143,7 +209,7 @@ jobs:
   set-matrix:
     runs-on: ubuntu-latest
     outputs:
-      matrix: ${{steps.set.outputs.matrix }}
+      matrix: ${{ steps.set.outputs.matrix }}
     steps:
       - id: set
         run: echo 'matrix=[{"owner":"owner1"},{"owner":"owner2","repos":["repo1"]}]' >>"$GITHUB_OUTPUT"
@@ -179,6 +245,29 @@ jobs:
 
 ```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
@@ -189,15 +278,33 @@ on: [push]
 
 ### `private-key`
 
-**Required:** GitHub App private key.
+**Required:** GitHub App private key. Escaped newlines (`\\n`) will be automatically replaced with actual newlines.
+
+Some other actions may require the private key to be Base64 encoded. To avoid recreating a new secret, it can be decoded on the fly, but it needs to be managed securely. Here is an example of how this can be achieved:
+
+```yaml
+steps:
+  - name: Decode the GitHub App Private Key
+    id: decode
+    run: |
+      private_key=$(echo "${{ secrets.PRIVATE_KEY }}" | base64 -d | awk 'BEGIN {ORS="\\n"} {print}' | head -c -2) &> /dev/null
+      echo "::add-mask::$private_key"
+      echo "private-key=$private_key" >> "$GITHUB_OUTPUT"
+  - name: Generate GitHub App Token
+    id: app-token
+    uses: actions/create-github-app-token@v1
+    with:
+      app-id: ${{ vars.APP_ID }}
+      private-key: ${{ steps.decode.outputs.private-key }}
+```
 
 ### `owner`
 
-**Optional:** GitHub App installation owner. If empty, defaults to the current repository owner.
+**Optional:** The owner of the GitHub App installation. If empty, defaults to the current repository owner.
 
 ### `repositories`
 
-**Optional:** Comma-separated list of repositories to grant access to.
+**Optional:** Comma or newline-separated list of repositories to grant access to.
 
 > [!NOTE]
 > If `owner` is set and `repositories` is empty, access will be scoped to all repositories in the provided repository owner's installation. If `owner` and `repositories` are empty, access will be scoped to only the current repository.
@@ -216,6 +323,14 @@ on: [push]
 
 GitHub App installation access token.
 
+### `installation-id`
+
+GitHub App installation ID.
+
+### `app-slug`
+
+GitHub App slug.
+
 ## How it works
 
 The action creates an installation access token using [the `POST /app/installations/{installation_id}/access_tokens` endpoint](https://docs.github.com/rest/apps/apps?apiVersion=2022-11-28#create-an-installation-access-token-for-an-app). By default,

action.yml

@@ -20,10 +20,10 @@ inputs:
     required: false
     deprecationMessage: "'private_key' is deprecated and will be removed in a future version. Use 'private-key' instead."
   owner:
-    description: "GitHub App owner (defaults to current repository owner)"
+    description: "The owner of the GitHub App installation (defaults to current repository owner)"
     required: false
   repositories:
-    description: "Repositories to install the GitHub App on (defaults to current repository if owner is unset)"
+    description: "Comma or newline-separated list of repositories to install the GitHub App on (defaults to current repository if owner is unset)"
     required: false
   skip-token-revoke:
     description: "If truthy, the token will not be revoked when the current job is complete"
@@ -40,6 +40,10 @@ inputs:
 outputs:
   token:
     description: "GitHub installation access token"
+  installation-id:
+    description: "GitHub App installation ID"
+  app-slug:
+    description: "GitHub App slug"
 runs:
   using: "node20"
   main: "dist/main.cjs"

lib/main.js

@@ -5,7 +5,7 @@ import pRetry from "p-retry";
  * @param {string} appId
  * @param {string} privateKey
  * @param {string} owner
- * @param {string} repositories
+ * @param {string[]} repositories
  * @param {import("@actions/core")} core
  * @param {import("@octokit/auth-app").createAppAuth} createAppAuth
  * @param {import("@octokit/request").request} request
@@ -22,21 +22,21 @@ export async function main(
   skipTokenRevoke
 ) {
   let parsedOwner = "";
-  let parsedRepositoryNames = "";
+  let parsedRepositoryNames = [];
 
   // If neither owner nor repositories are set, default to current repository
-  if (!owner && !repositories) {
+  if (!owner && repositories.length === 0) {
-    [parsedOwner, parsedRepositoryNames] = String(
+    const [owner, repo] = String(process.env.GITHUB_REPOSITORY).split("/");
-      process.env.GITHUB_REPOSITORY
+    parsedOwner = owner;
-    ).split("/");
+    parsedRepositoryNames = [repo];
 
     core.info(
-      `owner and repositories not set, creating token for the current repository ("${parsedRepositoryNames}")`
+      `owner and repositories not set, creating token for the current repository ("${repo}")`
     );
   }
 
   // If only an owner is set, default to all repositories from that owner
-  if (owner && !repositories) {
+  if (owner && repositories.length === 0) {
     parsedOwner = owner;
 
     core.info(
@@ -45,22 +45,26 @@ export async function main(
   }
 
   // If repositories are set, but no owner, default to `GITHUB_REPOSITORY_OWNER`
-  if (!owner && repositories) {
+  if (!owner && repositories.length > 0) {
     parsedOwner = String(process.env.GITHUB_REPOSITORY_OWNER);
     parsedRepositoryNames = repositories;
 
     core.info(
-      `owner not set, creating owner for given repositories "${repositories}" in current owner ("${parsedOwner}")`
+      `owner not set, creating owner for given repositories "${repositories.join(
+        ","
+      )}" in current owner ("${parsedOwner}")`
     );
   }
 
   // If both owner and repositories are set, use those values
-  if (owner && repositories) {
+  if (owner && repositories.length > 0) {
     parsedOwner = owner;
     parsedRepositoryNames = repositories;
 
     core.info(
-      `owner and repositories set, creating token for repositories "${repositories}" owned by "${owner}"`
+      `owner and repositories set, creating token for repositories "${repositories.join(
+        ","
+      )}" owned by "${owner}"`
     );
   }
 
@@ -70,61 +74,66 @@ export async function main(
     request,
   });
 
-  let authentication;
+  let authentication, installationId, appSlug;
   // If at least one repository is set, get installation ID from that repository
 
-  if (parsedRepositoryNames) {
+  if (parsedRepositoryNames.length > 0) {
-    authentication = await pRetry(() => getTokenFromRepository(request, auth, parsedOwner, parsedRepositoryNames), {
+    ({ authentication, installationId, appSlug } = await pRetry(
-      onFailedAttempt: (error) => {
+      () =>
-        core.info(
+        getTokenFromRepository(
-          `Failed to create token for "${parsedRepositoryNames}" (attempt ${error.attemptNumber}): ${error.message}`
+          request,
-        );
+          auth,
-      },
+          parsedOwner,
-      retries: 3,
+          parsedRepositoryNames
-    });
+        ),
-
+      {
+        onFailedAttempt: (error) => {
+          core.info(
+            `Failed to create token for "${parsedRepositoryNames.join(
+              ","
+            )}" (attempt ${error.attemptNumber}): ${error.message}`
+          );
+        },
+        retries: 3,
+      }
+    ));
   } else {
     // Otherwise get the installation for the owner, which can either be an organization or a user account
-    authentication = await pRetry(() => getTokenFromOwner(request, auth, parsedOwner), {
+    ({ authentication, installationId, appSlug } = await pRetry(
-      onFailedAttempt: (error) => {
+      () => getTokenFromOwner(request, auth, parsedOwner),
-        core.info(
+      {
-          `Failed to create token for "${parsedOwner}" (attempt ${error.attemptNumber}): ${error.message}`
+        onFailedAttempt: (error) => {
-        );
+          core.info(
-      },
+            `Failed to create token for "${parsedOwner}" (attempt ${error.attemptNumber}): ${error.message}`
-      retries: 3,
+          );
-    });
+        },
+        retries: 3,
+      }
+    ));
   }
 
   // Register the token with the runner as a secret to ensure it is masked in logs
   core.setSecret(authentication.token);
 
   core.setOutput("token", authentication.token);
+  core.setOutput("installation-id", installationId);
+  core.setOutput("app-slug", appSlug);
 
   // Make token accessible to post function (so we can invalidate it)
   if (!skipTokenRevoke) {
     core.saveState("token", authentication.token);
-    core.setOutput("expiresAt", authentication.expiresAt);
+    core.saveState("expiresAt", authentication.expiresAt);
   }
 }
 
 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
+  // https://docs.github.com/rest/apps/apps?apiVersion=2022-11-28#get-a-user-installation-for-the-authenticated-app
-  const response = await request("GET /orgs/{org}/installation", {
+  // This endpoint works for both users and organizations
-    org: parsedOwner,
+  const response = await request("GET /users/{username}/installation", {
+    username: parsedOwner,
     request: {
       hook: auth.hook,
     },
-  }).catch((error) => {
-    /* c8 ignore next */
-    if (error.status !== 404) throw error;
-
-    // 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,
-      request: {
-        hook: auth.hook,
-      },
-    });
   });
 
   // Get token for for all repositories of the given installation
@@ -132,14 +141,23 @@ async function getTokenFromOwner(request, auth, parsedOwner) {
     type: "installation",
     installationId: response.data.id,
   });
-  return authentication;
+
+  const installationId = response.data.id;
+  const appSlug = response.data["app_slug"];
+
+  return { authentication, installationId, appSlug };
 }
 
-async function getTokenFromRepository(request, auth, parsedOwner, 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],
+    repo: parsedRepositoryNames[0],
     request: {
       hook: auth.hook,
     },
@@ -149,8 +167,11 @@ async function getTokenFromRepository(request, auth, parsedOwner, parsedReposito
   const authentication = await auth({
     type: "installation",
     installationId: response.data.id,
-    repositoryNames: parsedRepositoryNames.split(","),
+    repositoryNames: parsedRepositoryNames,
   });
 
-  return authentication;
+  const installationId = response.data.id;
-}
+  const appSlug = response.data["app_slug"];
+
+  return { authentication, installationId, appSlug };
+}

main.js

@@ -25,7 +25,10 @@ if (!privateKey) {
   throw new Error("Input required and not supplied: private-key");
 }
 const owner = core.getInput("owner");
-const repositories = core.getInput("repositories");
+const repositories = core.getInput("repositories")
+  .split(/[\n,]+/)
+  .map(s => s.trim())
+  .filter(x => x !== '');
 
 const skipTokenRevoke = Boolean(
   core.getInput("skip-token-revoke") || core.getInput("skip_token_revoke")

package.json

@@ -2,31 +2,31 @@
   "name": "create-github-app-token",
   "private": true,
   "type": "module",
-  "version": "1.8.0",
+  "version": "1.11.1",
   "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",
+    "build": "esbuild main.js post.js --bundle --outdir=dist --out-extension:.js=.cjs --platform=node --target=node20.0.0 --packages=bundle",
     "test": "c8 --100 ava tests/index.js",
     "coverage": "c8 report --reporter html",
     "postcoverage": "open-cli coverage/index.html"
   },
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.10.1",
+    "@actions/core": "^1.11.1",
-    "@octokit/auth-app": "^6.0.3",
+    "@octokit/auth-app": "^7.1.3",
-    "@octokit/request": "^8.1.6",
+    "@octokit/request": "^9.1.3",
-    "p-retry": "^6.2.0",
+    "p-retry": "^6.2.1",
-    "undici": "^6.6.0"
+    "undici": "^6.19.8"
   },
   "devDependencies": {
-    "@sinonjs/fake-timers": "^11.2.2",
+    "@sinonjs/fake-timers": "^13.0.2",
-    "ava": "^6.1.1",
+    "ava": "^6.2.0",
-    "c8": "^9.1.0",
+    "c8": "^10.1.3",
-    "dotenv": "^16.4.1",
+    "dotenv": "^16.4.7",
-    "esbuild": "^0.20.0",
+    "esbuild": "^0.24.0",
-    "execa": "^8.0.1",
+    "execa": "^9.5.2",
     "open-cli": "^8.0.0",
-    "yaml": "^2.3.4"
+    "yaml": "^2.6.1"
   },
   "release": {
     "branches": [

tests/index.js

@@ -1,11 +1,21 @@
 import { readdirSync } from "node:fs";
 
-import { execa } from "execa";
 import test from "ava";
+import { execa } from "execa";
 
-const tests = readdirSync("tests").filter((file) => file.endsWith(".test.js"));
+// Get all files in tests directory
+const files = readdirSync("tests");
 
-for (const file of tests) {
+// Files to ignore
+const ignore = ["index.js", "main.js", "README.md", "snapshots"];
+
+const testFiles = files.filter((file) => !ignore.includes(file));
+
+// Throw an error if there is a file that does not end with test.js in the tests directory
+for (const file of testFiles) {
+  if (!file.endsWith(".test.js")) {
+    throw new Error(`File ${file} does not end with .test.js`);
+  }
   test(file, async (t) => {
     // Override Actions environment variables that change `core`’s behavior
     const env = {

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

@@ -1,10 +1,11 @@
-import { test, DEFAULT_ENV } from "./main.js";
+import { DEFAULT_ENV, test } 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;
+    const currentRepoName = process.env.GITHUB_REPOSITORY.split("/")[1];
+    process.env.INPUT_REPOSITORIES = currentRepoName;
   },
   {
     ...DEFAULT_ENV,

tests/main-private-key-with-escaped-newlines.test.js

@@ -0,0 +1,9 @@
+import { DEFAULT_ENV, test } from "./main.js";
+
+// Verify `main` works correctly when `private-key` input has escaped newlines
+await test(() => {
+  process.env["INPUT_PRIVATE-KEY"] = DEFAULT_ENV["INPUT_PRIVATE-KEY"].replace(
+    /\n/g,
+    "\\n"
+  );
+});

tests/main-repo-skew.test.js

@@ -9,6 +9,7 @@ await test((mockPool) => {
   const owner = process.env.INPUT_OWNER
   const repo = process.env.INPUT_REPOSITORIES
   const mockInstallationId = "123456";
+  const mockAppSlug = "github-actions";
 
   install({ now: 0, toFake: ["Date"] });
 
@@ -44,7 +45,8 @@ await test((mockPool) => {
       return {
         statusCode: 200,
         data: {
-          id: mockInstallationId
+          id: mockInstallationId,
+          "app_slug": mockAppSlug
         },
         responseOptions: {
           headers: {

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

@@ -1,15 +1,16 @@
 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.
+// Verify retries work when getting a token for a user or organization fails on the first attempt.
 await test((mockPool) => {
   process.env.INPUT_OWNER = "smockle";
   delete process.env.INPUT_REPOSITORIES;
 
-  // Mock installation id request
+  // Mock installation ID and app slug request
   const mockInstallationId = "123456";
+  const mockAppSlug = "github-actions";
   mockPool
     .intercept({
-      path: `/orgs/${process.env.INPUT_OWNER}/installation`,
+      path: `/users/${process.env.INPUT_OWNER}/installation`,
       method: "GET",
       headers: {
         accept: "application/vnd.github.v3+json",
@@ -17,7 +18,7 @@ await test((mockPool) => {
         // Intentionally omitting the `authorization` header, since JWT creation is not idempotent.
       },
     })
-    .reply(404);
+    .reply(500, "GitHub API not available");
   mockPool
     .intercept({
       path: `/users/${process.env.INPUT_OWNER}/installation`,
@@ -30,7 +31,7 @@ await test((mockPool) => {
     })
     .reply(
       200,
-      { id: mockInstallationId },
+      { id: mockInstallationId, app_slug: mockAppSlug },
       { headers: { "content-type": "application/json" } }
     );
 });

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

@@ -7,6 +7,7 @@ await test((mockPool) => {
   const owner = process.env.INPUT_OWNER;
   const repo = process.env.INPUT_REPOSITORIES;
   const mockInstallationId = "123456";
+  const mockAppSlug = "github-actions";
 
   mockPool
     .intercept({
@@ -32,7 +33,7 @@ await test((mockPool) => {
     })
     .reply(
       200,
-      { id: mockInstallationId },
+      { id: mockInstallationId, "app_slug": mockAppSlug },
       { headers: { "content-type": "application/json" } }
     );
 });

tests/main-token-get-owner-set-repo-set-to-many-newline.test.js

@@ -0,0 +1,9 @@
+import { test } from "./main.js";
+
+// Verify `main` successfully obtains a token when the `owner` and `repositories` inputs are set (and the latter is a list of repos).
+await test(() => {
+  process.env.INPUT_OWNER = process.env.GITHUB_REPOSITORY_OWNER;
+  const currentRepoName = process.env.GITHUB_REPOSITORY.split("/")[1];
+  // Intentional unnecessary whitespace to test parsing to array
+  process.env.INPUT_REPOSITORIES = `\n ${currentRepoName}\ntoolkit \n\n checkout \n`;
+});

tests/main-token-get-owner-set-repo-set-to-many.test.js

@@ -3,5 +3,7 @@ import { test } from "./main.js";
 // Verify `main` successfully obtains a token when the `owner` and `repositories` inputs are set (and the latter is a list of repos).
 await test(() => {
   process.env.INPUT_OWNER = process.env.GITHUB_REPOSITORY_OWNER;
-  process.env.INPUT_REPOSITORIES = `${process.env.GITHUB_REPOSITORY},actions/toolkit`;
+  const currentRepoName = process.env.GITHUB_REPOSITORY.split("/")[1];
+  // Intentional unnecessary whitespace to test parsing to array
+  process.env.INPUT_REPOSITORIES = ` ${currentRepoName}, toolkit  ,checkout`;
 });

tests/main-token-get-owner-set-repo-set-to-one.test.js

@@ -3,5 +3,6 @@ import { test } from "./main.js";
 // Verify `main` successfully obtains a token when the `owner` and `repositories` inputs are set (and the latter is a single repo).
 await test(() => {
   process.env.INPUT_OWNER = process.env.GITHUB_REPOSITORY_OWNER;
-  process.env.INPUT_REPOSITORIES = process.env.GITHUB_REPOSITORY;
+  const currentRepoName = process.env.GITHUB_REPOSITORY.split("/")[1];
+  process.env.INPUT_REPOSITORIES = currentRepoName;
 });

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

@@ -1,15 +1,16 @@
 import { test } from "./main.js";
 
-// Verify `main` successfully obtains a token when the `owner` input is set (to an org), but the `repositories` input isn’t set.
+// Verify `main` successfully obtains a token when the `owner` input is set, and the `repositories` input isn’t set.
 await test((mockPool) => {
   process.env.INPUT_OWNER = process.env.GITHUB_REPOSITORY_OWNER;
   delete process.env.INPUT_REPOSITORIES;
 
-  // Mock installation id request
+  // Mock installation ID and app slug request
   const mockInstallationId = "123456";
+  const mockAppSlug = "github-actions";
   mockPool
     .intercept({
-      path: `/orgs/${process.env.INPUT_OWNER}/installation`,
+      path: `/users/${process.env.INPUT_OWNER}/installation`,
       method: "GET",
       headers: {
         accept: "application/vnd.github.v3+json",
@@ -19,7 +20,7 @@ await test((mockPool) => {
     })
     .reply(
       200,
-      { id: mockInstallationId },
+      { id: mockInstallationId, app_slug: mockAppSlug },
       { headers: { "content-type": "application/json" } }
     );
 });

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

@@ -1,36 +0,0 @@
-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_OWNER = "smockle";
-  delete process.env.INPUT_REPOSITORIES;
-
-  // Mock installation id request
-  const mockInstallationId = "123456";
-  mockPool
-    .intercept({
-      path: `/orgs/${process.env.INPUT_OWNER}/installation`,
-      method: "GET",
-      headers: {
-        accept: "application/vnd.github.v3+json",
-        "user-agent": "actions/create-github-app-token",
-        // Intentionally omitting the `authorization` header, since JWT creation is not idempotent.
-      },
-    })
-    .reply(500, "GitHub API not available");
-  mockPool
-    .intercept({
-      path: `/orgs/${process.env.INPUT_OWNER}/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(
-      200,
-      { id: mockInstallationId },
-      { headers: { "content-type": "application/json" } }
-    );
-});

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

@@ -3,5 +3,6 @@ import { test } from "./main.js";
 // Verify `main` successfully obtains a token when the `owner` input is not set, but the `repositories` input is set.
 await test(() => {
   delete process.env.INPUT_OWNER;
-  process.env.INPUT_REPOSITORIES = process.env.GITHUB_REPOSITORY;
+  const currentRepoName = process.env.GITHUB_REPOSITORY.split("/")[1];
+  process.env.INPUT_REPOSITORIES = currentRepoName;
 });

tests/main-token-get-owner-unset-repo-unset.test.js

@@ -5,8 +5,9 @@ await test((mockPool) => {
   delete process.env.INPUT_OWNER;
   delete process.env.INPUT_REPOSITORIES;
 
-  // Mock installation id request
+  // Mock installation ID and app slug request
   const mockInstallationId = "123456";
+  const mockAppSlug = "github-actions";
   mockPool
     .intercept({
       path: `/repos/${process.env.GITHUB_REPOSITORY}/installation`,
@@ -19,7 +20,7 @@ await test((mockPool) => {
     })
     .reply(
       200,
-      { id: mockInstallationId },
+      { id: mockInstallationId, "app_slug": mockAppSlug },
       { headers: { "content-type": "application/json" } }
     );
 });

tests/main.js

@@ -46,7 +46,7 @@ export async function test(cb = (_mockPool) => {}, env = DEFAULT_ENV) {
 
   // Set up mocking
   const baseUrl = new URL(env["INPUT_GITHUB-API-URL"]);
-  const basePath = baseUrl.pathname === '/' ? '' : baseUrl.pathname;
+  const basePath = baseUrl.pathname === "/" ? "" : baseUrl.pathname;
   const mockAgent = new MockAgent();
   mockAgent.disableNetConnect();
   setGlobalDispatcher(mockAgent);
@@ -54,11 +54,13 @@ export async function test(cb = (_mockPool) => {}, env = DEFAULT_ENV) {
 
   // Calling `auth({ type: "app" })` to obtain a JWT doesn’t make network requests, so no need to intercept.
 
-  // Mock installation id request
+  // Mock installation ID and app slug request
   const mockInstallationId = "123456";
+  const mockAppSlug = "github-actions";
   const owner = env.INPUT_OWNER ?? env.GITHUB_REPOSITORY_OWNER;
+  const currentRepoName = env.GITHUB_REPOSITORY.split("/")[1];
   const repo = encodeURIComponent(
-    (env.INPUT_REPOSITORIES ?? env.GITHUB_REPOSITORY).split(",")[0]
+    (env.INPUT_REPOSITORIES ?? currentRepoName).split(",")[0]
   );
   mockPool
     .intercept({
@@ -72,7 +74,7 @@ export async function test(cb = (_mockPool) => {}, env = DEFAULT_ENV) {
     })
     .reply(
       200,
-      { id: mockInstallationId },
+      { id: mockInstallationId, app_slug: mockAppSlug },
       { headers: { "content-type": "application/json" } }
     );
 

tests/snapshots/index.js.md

@@ -24,13 +24,16 @@ Generated by [AVA](https://avajs.dev).
 
 > stdout
 
-    `owner and repositories set, creating token for repositories "actions/create-github-app-token" owned by "actions"␊
+    `owner and repositories set, creating token for repositories "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`
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-missing-app-id.test.js
 
@@ -72,6 +75,65 @@ Generated by [AVA](https://avajs.dev).
 
     ''
 
+## main-private-key-with-escaped-newlines.test.js
+
+> stderr
+
+    ''
+
+> stdout
+
+    `owner and repositories not set, creating token for the current repository ("create-github-app-token")␊
+    ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
+
+## main-repo-skew.test.js
+
+> stderr
+
+    `'Issued at' claim ('iat') must be an Integer representing the time that the assertion was issued.␊
+    [@octokit/auth-app] GitHub API time and system time are different by 30 seconds. Retrying request with the difference accounted for.`
+
+> stdout
+
+    `owner and repositories set, creating token for repositories "failed-repo" owned by "actions"␊
+    ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
+
+## main-token-get-owner-set-fail-response.test.js
+
+> stderr
+
+    ''
+
+> stdout
+
+    `repositories not set, creating token for all repositories for given owner "smockle"␊
+    Failed to create token for "smockle" (attempt 1): GitHub API not available␊
+    ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
+
 ## main-token-get-owner-set-repo-fail-response.test.js
 
 > stderr
@@ -85,9 +147,31 @@ Generated by [AVA](https://avajs.dev).
     ::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`
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
+
+## main-token-get-owner-set-repo-set-to-many-newline.test.js
+
+> stderr
+
+    ''
+
+> stdout
+
+    `owner and repositories set, creating token for repositories "create-github-app-token,toolkit,checkout" owned by "actions"␊
+    ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-set-repo-set-to-many.test.js
 
@@ -97,13 +181,16 @@ Generated by [AVA](https://avajs.dev).
 
 > stdout
 
-    `owner and repositories set, creating token for repositories "actions/create-github-app-token,actions/toolkit" owned by "actions"␊
+    `owner and repositories set, creating token for repositories "create-github-app-token,toolkit,checkout" 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`
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-set-repo-set-to-one.test.js
 
@@ -113,15 +200,18 @@ Generated by [AVA](https://avajs.dev).
 
 > stdout
 
-    `owner and repositories set, creating token for repositories "actions/create-github-app-token" owned by "actions"␊
+    `owner and repositories set, creating token for repositories "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`
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
 
-## main-token-get-owner-set-to-org-repo-unset.test.js
+## main-token-get-owner-set-repo-unset.test.js
 
 > stderr
 
@@ -133,42 +223,12 @@ Generated by [AVA](https://avajs.dev).
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ␊
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
     ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
-    ␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
-    ::set-output name=expiresAt::2016-07-11T22:14:10Z`
-
-## main-token-get-owner-set-to-user-fail-response.test.js
-
-> stderr
-
-    ''
-
-> stdout
-
-    `repositories not set, creating token for all repositories for given owner "smockle"␊
-    Failed to create token for "smockle" (attempt 1): GitHub API not available␊
-    ::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-token-get-owner-set-to-user-repo-unset.test.js
-
-> stderr
-
-    ''
-
-> stdout
-
-    `repositories not set, creating token for all repositories for given owner "smockle"␊
-    ::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-token-get-owner-unset-repo-set.test.js
 
@@ -178,13 +238,16 @@ Generated by [AVA](https://avajs.dev).
 
 > stdout
 
-    `owner not set, creating owner for given repositories "actions/create-github-app-token" in current owner ("actions")␊
+    `owner not set, creating owner for given repositories "create-github-app-token" in current owner ("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`
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
 
 ## main-token-get-owner-unset-repo-unset.test.js
 
@@ -198,9 +261,12 @@ Generated by [AVA](https://avajs.dev).
     ::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`
+    ::set-output name=installation-id::123456␊
+    ␊
+    ::set-output name=app-slug::github-actions␊
+    ::save-state name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
+    ::save-state name=expiresAt::2016-07-11T22:14:10Z`
 
 ## post-revoke-token-fail-response.test.js