Merge pull request #52 from CMU-313/flow

Integration and Testing of Flow Static Analysis Tool

.flowconfig

@@ -0,0 +1,30 @@
+[ignore]
+.*/node_modules/.*
+.*/build/.*
+.*/public/.*
+.*/lib/.*
+.*/coverage/.*
+.*/tests/.*
+.*/types/.*
+.*/logs/.*
+.*/install/.*
+.*/loader.js
+.*/require-main.js
+.*/webpack.installer.js
+.*/commitlint.config.js
+.*/app.js
+.*/Gruntfile.js
+
+[include]
+./src
+
+[libs]
+
+[lints]
+untyped-type-import=error
+internal-type=error
+deprecated-type-bool=error
+
+[options]
+
+[strict]

.github/workflows/flow-check.yml

@@ -0,0 +1,81 @@
+name: Flow Tests
+
+on:
+  pull_request:
+    branches:
+      - f24
+  workflow_call: # Usually called from deploy
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  checks: write  # for coverallsapp/github-action to create new checks
+  contents: read  # for actions/checkout to fetch code
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    env:
+      TEST_ENV: 'production'
+
+    services:
+      redis:
+        image: 'redis:7.2.4'
+        # Set health checks to wait until redis has started
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          # Maps port 6379 on service container to the host
+          - 6379:6379
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - run: cp install/package.json package.json
+
+      - name: Install Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: NPM Install
+        uses: bahmutov/npm-install@v1
+        with:
+          useLockFile: false
+
+      - name: Setup for Redis
+        env:
+          SETUP: >-
+            {
+              "url": "http://127.0.0.1:4567/forum",
+              "secret": "abcdef",
+              "admin:username": "admin",
+              "admin:email": "test@example.org",
+              "admin:password": "hAN3Eg8W",
+              "admin:password:confirm": "hAN3Eg8W",
+
+              "database": "redis",
+              "redis:host": "127.0.0.1",
+              "redis:port": 6379,
+              "redis:password": "",
+              "redis:database": 0
+            }
+          CI: >-
+            {
+              "host": "127.0.0.1",
+              "database": 1,
+              "port": 6379
+            }
+        run: |
+          node app --setup="${SETUP}" --ci="${CI}"
+
+      - name: Install Flow
+        run: npm install --save-dev flow-bin
+
+      - name: Run Flow
+        run: npx flow check --all