feat: refactor based on sveltia-cms-auth (#8)

.env.example

@@ -1,6 +1,3 @@
-NODE_ENV=production
+ALLOWED_DOMAINS=example.com,*.example.com # Domain patterns for CMS installations using the IDRC CMS Authenticator
 OAUTH_CLIENT_ID="" # GitHub or GitLab OAuth application client ID
 OAUTH_CLIENT_SECRET="" # GitHub or GitLab OAuth application client secret
-ORIGINS=example.com,*.example.com # Domain patterns for CMS installations using the IDRC CMS Authenticator
-PORT=3000
-REDIRECT_URL=https://auth.example.com/callback # A full URL to the /callback route of your deployed IDRC CMS Authenticator. This will also be configured as the callback URL in your GitHub or GitLab OAuth application.

.env.test

@@ -0,0 +1,3 @@
+ALLOWED_DOMAINS=example.com,*.example.com
+OAUTH_CLIENT_ID=client-id
+OAUTH_CLIENT_SECRET=client-secret

.github/workflows/lint-format-test.yml

@@ -0,0 +1,44 @@
+name: Lint, format and test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  lint-format-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Cache node modules
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.OS }}-build-${{ hashFiles('**/package-lock.json') }}
+      - name: Install dependencies and lint files
+        run: |
+          npm ci
+          npm run lint
+          npm run format
+          npm run test
+      - name: Save code coverage to artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: code-coverage
+          path: "coverage/clover.xml"
+          retention-days: 5
+  upload-coverage:
+    runs-on: ubuntu-latest
+    needs:
+      - lint-format-test
+    steps:
+      - name: Fetch code coverage artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: code-coverage
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: true

.gitignore

@@ -1,2 +1,3 @@
 .env
+coverage
 node_modules

.husky/pre-commit

@@ -1 +1 @@
-lint-staged
+npx --no-install lint-staged

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.0.1"
+	".": "0.0.1"
 }

README.md

@@ -12,27 +12,12 @@ Based on [netlify-cms-github-oauth-provider](https://github.com/vencax/netlify-c
 2. Configure environment variables for the application in a `.env` file:
 
 ```bash
-AUTH_TARGET=_self
-NODE_ENV=production
+# Domain patterns for CMS installations using the IDRC CMS Authenticator
+ALLOWED_DOMAINS=example.com,*.example.com
 # GitHub or GitLab OAuth application client ID
 OAUTH_CLIENT_ID=""
 # GitHub or GitLab OAuth application client secret
 OAUTH_CLIENT_SECRET=""
-# Domain patterns for CMS installations using the IDRC CMS Authenticator
-ORIGINS=example.com,*.example.com
-PORT=3000
-# A full URL to the /callback route of your deployed IDRC CMS Authenticator.
-# This will also be configured as the authorization callback URL in your GitHub or GitLab OAuth application.
-REDIRECT_URL=https://auth.example.com/callback
-```
-
-GitLab requires additional information as follows:
-
-```bash
-OAUTH_PROVIDER=gitlab
-SCOPES=api
-OAUTH_AUTHORIZE_PATH=/oauth/authorize
-OAUTH_TOKEN_PATH=/oauth/token
 ```
 
 ## Serving locally

app.js

@@ -1,16 +1,18 @@
 require("dotenv").config({ silent: true });
 
 const express = require("express");
+const cookieParser = require("cookie-parser");
 const middleware = require("./middleware/index.js");
 const port = process.env.PORT || 3000;
 
 const app = express();
+app.use(cookieParser());
+
+app.get("/", (_req, res) => {
+	res.status(404).send();
+});
 
 app.get("/auth", middleware.auth);
 app.get("/callback", middleware.callback);
-app.get("/success", middleware.success);
-app.get("/", middleware.index);
 
-app.listen(port, () => {
-  console.log(`IDRC CMS Authenticator listening on port ${port}.`);
-});
+app.listen(port);

biome.json

@@ -3,6 +3,9 @@
 	"organizeImports": {
 		"enabled": true
 	},
+	"files": {
+		"ignore": ["coverage/"]
+	},
 	"linter": {
 		"enabled": true,
 		"rules": {