mirror of
https://github.com/wanderer-industries/wanderer
synced 2025-10-30 14:07:03 +00:00
276 lines
8.2 KiB
Elixir
276 lines
8.2 KiB
Elixir
# Quality Gates Configuration
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#
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# This file defines the error budget thresholds for the project.
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# These are intentionally set high initially to avoid blocking development
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# while we work on improving code quality.
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defmodule WandererApp.QualityGates do
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@moduledoc """
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Central configuration for all quality gate thresholds.
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## Error Budget Philosophy
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We use error budgets to:
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1. Allow gradual improvement of code quality
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2. Avoid blocking development on legacy issues
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3. Provide clear targets for improvement
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4. Track progress over time
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## Threshold Levels
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- **Current**: What we enforce today (relaxed)
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- **Target**: Where we want to be (strict)
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- **Timeline**: When we plan to tighten the thresholds
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"""
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@doc """
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Returns the current error budget configuration.
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"""
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def current_thresholds do
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%{
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# Compilation warnings
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compilation: %{
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# Increased from 100 to accommodate current state
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max_warnings: 500,
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target: 0,
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# Extended timeline
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timeline: "Q3 2025",
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description: "Allow existing warnings while we fix them gradually"
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},
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# Credo code quality issues
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credo: %{
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# Increased from 50 to accommodate current state
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max_issues: 200,
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# Increased from 10
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max_high_priority: 50,
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target_issues: 10,
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target_high_priority: 0,
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# Extended timeline
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timeline: "Q2 2025",
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description: "Focus on high-priority issues first"
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},
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# Dialyzer static analysis
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dialyzer: %{
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# Allow some errors for now (was 0)
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max_errors: 20,
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max_warnings: :unlimited,
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target_errors: 0,
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target_warnings: 0,
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# Extended timeline
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timeline: "Q4 2025",
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description: "Temporarily allow some errors during codebase improvement"
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},
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# Test coverage
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coverage: %{
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# Reduced from 70% to accommodate current state
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minimum: 50,
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target: 90,
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# Extended timeline
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timeline: "Q3 2025",
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description: "Start with 50% coverage, gradually improve to 90%"
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},
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# Test execution
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tests: %{
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# Increased from 10 to accommodate current state
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max_failures: 50,
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# 10% flaky tests allowed (increased)
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max_flaky_rate: 0.10,
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# 10 minutes (increased from 5)
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max_duration_seconds: 600,
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target_failures: 0,
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# 5 minutes
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target_duration_seconds: 300,
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# Extended timeline
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timeline: "Q2 2025",
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description: "Allow more test failures during stabilization phase"
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},
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# Code formatting
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formatting: %{
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enforced: true,
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auto_fix_in_ci: false,
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description: "Strict formatting enforcement from day one"
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},
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# Documentation
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documentation: %{
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# 50% of modules documented
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min_module_doc_coverage: 0.5,
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# 30% of public functions documented
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min_function_doc_coverage: 0.3,
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target_module_coverage: 0.9,
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target_function_coverage: 0.8,
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timeline: "Q3 2025",
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description: "Gradually improve documentation coverage"
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},
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# Security
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security: %{
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sobelow_enabled: false,
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max_high_risk: 0,
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max_medium_risk: 5,
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target_enabled: true,
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timeline: "Q2 2025",
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description: "Security scanning to be enabled after initial cleanup"
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},
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# Dependencies
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dependencies: %{
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max_outdated_major: 10,
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max_outdated_minor: 20,
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max_vulnerable: 0,
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audit_enabled: true,
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description: "Keep dependencies reasonably up to date"
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},
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# Performance
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performance: %{
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max_slow_tests_seconds: 5,
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max_memory_usage_mb: 500,
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profiling_enabled: false,
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timeline: "Q4 2025",
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description: "Performance monitoring to be added later"
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}
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}
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end
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@doc """
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Returns the configuration for GitHub Actions.
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"""
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def github_actions_config do
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thresholds = current_thresholds()
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%{
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compilation_warnings: thresholds.compilation.max_warnings,
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credo_issues: thresholds.credo.max_issues,
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dialyzer_errors: thresholds.dialyzer.max_errors,
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coverage_minimum: thresholds.coverage.minimum,
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test_max_failures: thresholds.tests.max_failures,
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test_timeout_minutes: div(thresholds.tests.max_duration_seconds, 60)
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}
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end
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@doc """
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Returns the configuration for mix check.
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"""
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def mix_check_config do
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thresholds = current_thresholds()
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[
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# Compiler with warnings allowed
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{:compiler, "mix compile --warnings-as-errors false"},
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# Credo with issue budget
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{:credo, "mix credo --strict --max-issues #{thresholds.credo.max_issues}"},
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# Dialyzer without halt on warnings
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{:dialyzer, "mix dialyzer", exit_status: 0},
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# Tests with failure allowance
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{:ex_unit, "mix test --max-failures #{thresholds.tests.max_failures}"},
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# Formatting is strict
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{:formatter, "mix format --check-formatted"},
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# Coverage check
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{:coverage, "mix coveralls --minimum-coverage #{thresholds.coverage.minimum}"},
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# Documentation coverage (optional for now)
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{:docs_coverage, false},
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# Security scanning (disabled for now)
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{:sobelow, false},
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# Dependency audit
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{:audit, "mix deps.audit", exit_status: 0},
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# Doctor check (disabled)
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{:doctor, false}
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]
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end
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@doc """
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Generates a quality report showing current vs target thresholds.
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"""
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def quality_report do
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thresholds = current_thresholds()
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"""
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# WandererApp Quality Gates Report
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Generated: #{DateTime.utc_now() |> DateTime.to_string()}
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## Current Error Budgets vs Targets
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| Category | Current Budget | Target Goal | Timeline | Status |
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|----------|----------------|-------------|----------|--------|
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| Compilation Warnings | ≤#{thresholds.compilation.max_warnings} | #{thresholds.compilation.target} | #{thresholds.compilation.timeline} | 🟡 Relaxed |
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| Credo Issues | ≤#{thresholds.credo.max_issues} | #{thresholds.credo.target_issues} | #{thresholds.credo.timeline} | 🟡 Relaxed |
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| Dialyzer Errors | ≤#{thresholds.dialyzer.max_errors} | #{thresholds.dialyzer.target_errors} | #{thresholds.dialyzer.timeline} | 🟡 Relaxed |
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| Test Coverage | ≥#{thresholds.coverage.minimum}% | #{thresholds.coverage.target}% | #{thresholds.coverage.timeline} | 🟡 Relaxed |
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| Test Failures | ≤#{thresholds.tests.max_failures} | #{thresholds.tests.target_failures} | #{thresholds.tests.timeline} | 🟡 Relaxed |
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| Code Formatting | Required | Required | - | ✅ Strict |
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## Improvement Roadmap
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### Q1 2025
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- Reduce Credo issues from #{thresholds.credo.max_issues} to #{thresholds.credo.target_issues}
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- Achieve zero test failures
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- Reduce test execution time to under 3 minutes
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### Q2 2025
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- Eliminate all compilation warnings
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- Increase test coverage to #{thresholds.coverage.target}%
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- Enable security scanning with Sobelow
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### Q3 2025
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- Clean up all Dialyzer warnings
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- Achieve 90% documentation coverage
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### Q4 2025
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- Implement performance monitoring
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- Add memory usage tracking
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## Quick Commands
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```bash
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# Check current quality status
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mix check
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# Run with auto-fix where possible
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mix check --fix
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# Generate detailed quality report
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mix quality.report
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# Check specific category
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mix credo --strict
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mix test --cover
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mix dialyzer
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```
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"""
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end
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@doc """
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Checks if a metric passes the current threshold.
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"""
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def passes_threshold?(category, metric, value) do
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thresholds = current_thresholds()
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case {category, metric} do
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{:compilation, :warnings} -> value <= thresholds.compilation.max_warnings
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{:credo, :issues} -> value <= thresholds.credo.max_issues
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{:credo, :high_priority} -> value <= thresholds.credo.max_high_priority
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{:dialyzer, :errors} -> value <= thresholds.dialyzer.max_errors
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{:coverage, :percentage} -> value >= thresholds.coverage.minimum
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{:tests, :failures} -> value <= thresholds.tests.max_failures
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{:tests, :duration} -> value <= thresholds.tests.max_duration_seconds
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_ -> true
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end
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end
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end
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