kind: WavePipeline
metadata:
  name: security-scan
  description: "Comprehensive security vulnerability audit"
  release: true

input:
  source: cli
  example: "audit the authentication module for vulnerabilities"

steps:
  - id: scan
    persona: navigator
    workspace:
      mount:
        - source: ./
          target: /project
          mode: readonly
    exec:
      type: prompt
      source: |
        Perform a security scan of: {{ input }}

        ## Scan Process

        1. **Map attack surface**: Identify all entry points (HTTP handlers, CLI args,
           file parsers, IPC endpoints, database queries, external API calls)

        2. **Check OWASP Top 10**:
           - Injection (SQL, command, LDAP, XPath)
           - Broken authentication/authorization
           - Sensitive data exposure
           - XML external entities (XXE)
           - Broken access control
           - Security misconfiguration
           - Cross-site scripting (XSS)
           - Insecure deserialization
           - Using components with known vulnerabilities
           - Insufficient logging and monitoring

        3. **Scan for common Go vulnerabilities** (if Go project):
           - Unchecked errors on security-critical operations
           - Race conditions on shared state
           - Path traversal via unsanitized file paths
           - Template injection
           - Unsafe use of reflect or unsafe packages

        4. **Check secrets and configuration**:
           - Hardcoded credentials, API keys, tokens
           - Insecure default configurations
           - Missing TLS/encryption
           - Overly permissive file permissions

        5. **Review dependency usage**:
           - Known vulnerable patterns in dependency usage
           - Outdated security practices

    output_artifacts:
      - name: scan_results
        path: .wave/output/security-scan.json
        type: json
    handover:
      contract:
        type: json_schema
        source: .wave/output/security-scan.json
        schema_path: .wave/contracts/security-scan.schema.json
        on_failure: retry
        max_retries: 2

  - id: deep-dive
    persona: auditor
    dependencies: [scan]
    memory:
      inject_artifacts:
        - step: scan
          artifact: scan_results
          as: scan_findings
    workspace:
      mount:
        - source: ./
          target: /project
          mode: readonly
    exec:
      type: prompt
      source: |
        Perform a deep security analysis based on the injected scan results.

        For each finding with severity HIGH or CRITICAL:

        1. **Verify the finding**: Read the actual source code at the reported location.
           Confirm the vulnerability exists (eliminate false positives).

        2. **Trace the data flow**: Follow untrusted input from entry point to sink.
           Identify all transformations and validation (or lack thereof).

        3. **Assess exploitability**: Could an attacker realistically exploit this?
           What preconditions are needed? What's the impact?

        4. **Check for related patterns**: Search for similar vulnerable patterns
           elsewhere in the codebase using Grep.

        5. **Propose remediation**: Specific, actionable fix with code examples.
           Prioritize by effort vs. impact.

        For MEDIUM and LOW findings, do a lighter review confirming they're real.

        Produce a markdown report with these sections:
        - Executive Summary
        - Confirmed Vulnerabilities (with severity badges)
        - False Positives Eliminated
        - Data Flow Analysis
        - Remediation Plan (ordered by priority)
        - Related Patterns Found
    output_artifacts:
      - name: deep_dive
        path: .wave/output/security-deep-dive.md
        type: markdown

  - id: report
    persona: summarizer
    dependencies: [deep-dive]
    memory:
      inject_artifacts:
        - step: scan
          artifact: scan_results
          as: scan_findings
        - step: deep-dive
          artifact: deep_dive
          as: analysis
    exec:
      type: prompt
      source: |
        Synthesize the injected scan findings and deep-dive analysis into a final report.

        Create a concise, actionable security report:

        1. **Risk Score**: Overall risk rating (CRITICAL/HIGH/MEDIUM/LOW) with justification
        2. **Top 3 Issues**: The most important findings to fix immediately
        3. **Quick Wins**: Low-effort fixes that improve security posture
        4. **Remediation Roadmap**: Ordered list of fixes by priority
        5. **What's Good**: Security practices already in place

        Format as a clean markdown report suitable for sharing with the team.
    output_artifacts:
      - name: report
        path: .wave/output/security-report.md
        type: markdown