adds a security analysis pipeline and improves build pipeline (#45)

* adds a security pipeline, updates pipeline triggers

* prevent pipeline from running twice, if PR is open

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,63 @@
+# Sets up CodeQL Analysis
+# Security analysis from GitHub for C, C++, C#, Go, Java, JavaScript, TypeScript, Python, and Ruby developers.
+
+name: "CodeQL"
+
+on:
+  push:
+    branches:
+      - 'main'
+  pull_request:
+    branches:
+      - 'main'
+  schedule:
+    - cron: '29 7 * * 1'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://git.io/codeql-language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/node.js.yml

@@ -5,30 +5,42 @@ name: Node.js CI
 
 on:
   push:
-    branches: [ main ]
+    branches:
+      - '**'
   pull_request:
-    branches: [ main ]
+    branches:
+      - main
+    types:
+      - opened
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 17.x]
+        node-version: [14.x, 16.x]
 
     steps:
-    - uses: actions/checkout@v2
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
-    - name: Install system dependencies
+
+      - name: Install dependencies
         run: |
           sudo apt -qq update
           sudo apt install -y bluetooth bluez libbluetooth-dev libudev-dev
-    - run: npm ci
-    - run: npm run build --if-present
-    - run: npm run lint
-    - run: npm test
+          npm ci
+
+      - name: Build application
+        run: npm run build --if-present
+
+      - name: Static code analysis
+        run: npm run lint
+
+      - name: Run test suite
+        run: npm test