embedded-charts 0.3.0

A rich graph framework for embedded systems using embedded-graphics with std/no_std support
Documentation 
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name: Security

on:
  schedule:
    # Run security audit every day at 2 AM UTC
    - cron: '0 2 * * *'
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main, develop ]

env:
  CARGO_TERM_COLOR: always

jobs:
  security-audit:
    name: Security Audit
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
    
    - name: Cache cargo registry
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/registry
          ~/.cargo/git
          target
        key: ${{ runner.os }}-cargo-audit-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: |
          ${{ runner.os }}-cargo-audit-
          ${{ runner.os }}-cargo-
    
    - name: Install cargo-audit
      run: cargo install cargo-audit
    
    - name: Run security audit
      run: cargo audit
    
    - name: Run security audit with JSON output
      run: cargo audit --json > audit-results.json
      continue-on-error: true
    
    - name: Upload audit results
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: security-audit-results
        path: audit-results.json

  cargo-deny:
    name: Cargo Deny
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
    
    - name: Install cargo-deny
      run: cargo install cargo-deny
    
    - name: Run cargo-deny
      run: cargo deny check

  supply-chain:
    name: Supply Chain Security
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
    
    - name: Cache cargo registry
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/registry
          ~/.cargo/git
          target
        key: ${{ runner.os }}-cargo-supply-chain-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: |
          ${{ runner.os }}-cargo-supply-chain-
          ${{ runner.os }}-cargo-
    
    - name: Install cargo-supply-chain
      run: cargo install cargo-supply-chain
    
    - name: Run supply chain analysis
      run: cargo supply-chain crates > supply-chain-report.txt
      continue-on-error: true
    
    - name: Upload supply chain report
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: supply-chain-report
        path: supply-chain-report.txt

  license-check:
    name: License Check
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
    
    - name: Install cargo-license
      run: cargo install cargo-license
    
    - name: Check licenses
      run: |
        echo "Checking dependency licenses..."
        cargo license --json > licenses.json
        
        # Check for problematic licenses
        if cargo license | grep -E "(GPL|AGPL|SSPL|Commons Clause)" && ! cargo license | grep -E "(LGPL|GPL.*linking exception)"; then
          echo "Found potentially problematic copyleft licenses"
          cargo license
          exit 1
        fi
        
        echo "License check passed"
    
    - name: Upload license report
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: license-report
        path: licenses.json