131868bdca
Major security, observability, and configuration improvements:
## Security Hardening
- Implemented configurable CORS (no more wildcards)
- Added comprehensive auth middleware for admin endpoints
- Enhanced webhook HMAC validation
- Added input validation and rate limiting
- Security headers and CSP policies
## Configuration Management
- Made N8N webhook URL configurable (WHOOSH_N8N_BASE_URL)
- Replaced all hardcoded endpoints with environment variables
- Added feature flags for LLM vs heuristic composition
- Gitea fetch hardening with EAGER_FILTER and FULL_RESCAN options
## API Completeness
- Implemented GetCouncilComposition function
- Added GET /api/v1/councils/{id} endpoint
- Council artifacts API (POST/GET /api/v1/councils/{id}/artifacts)
- /admin/health/details endpoint with component status
- Database lookup for repository URLs (no hardcoded fallbacks)
## Observability & Performance
- Added OpenTelemetry distributed tracing with goal/pulse correlation
- Performance optimization database indexes
- Comprehensive health monitoring
- Enhanced logging and error handling
## Infrastructure
- Production-ready P2P discovery (replaces mock implementation)
- Removed unused Redis configuration
- Enhanced Docker Swarm integration
- Added migration files for performance indexes
## Code Quality
- Comprehensive input validation
- Graceful error handling and failsafe fallbacks
- Backwards compatibility maintained
- Following security best practices
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
34 lines
879 B
Go
34 lines
879 B
Go
package database
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import (
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"fmt"
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"go.uber.org/atomic"
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"hash/crc32"
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"strings"
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)
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const advisoryLockIDSalt uint = 1486364155
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// GenerateAdvisoryLockId inspired by rails migrations, see https://goo.gl/8o9bCT
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func GenerateAdvisoryLockId(databaseName string, additionalNames ...string) (string, error) { // nolint: golint
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if len(additionalNames) > 0 {
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databaseName = strings.Join(append(additionalNames, databaseName), "\x00")
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}
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sum := crc32.ChecksumIEEE([]byte(databaseName))
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sum = sum * uint32(advisoryLockIDSalt)
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return fmt.Sprint(sum), nil
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}
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// CasRestoreOnErr CAS wrapper to automatically restore the lock state on error
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func CasRestoreOnErr(lock *atomic.Bool, o, n bool, casErr error, f func() error) error {
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if !lock.CAS(o, n) {
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return casErr
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}
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if err := f(); err != nil {
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// Automatically unlock/lock on error
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lock.Store(o)
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return err
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}
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return nil
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}
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