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>
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package middleware
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import (
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"context"
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"net/http"
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"time"
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)
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// Timeout is a middleware that cancels ctx after a given timeout and return
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// a 504 Gateway Timeout error to the client.
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//
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// It's required that you select the ctx.Done() channel to check for the signal
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// if the context has reached its deadline and return, otherwise the timeout
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// signal will be just ignored.
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//
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// ie. a route/handler may look like:
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//
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// r.Get("/long", func(w http.ResponseWriter, r *http.Request) {
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// ctx := r.Context()
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// processTime := time.Duration(rand.Intn(4)+1) * time.Second
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//
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// select {
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// case <-ctx.Done():
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// return
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//
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// case <-time.After(processTime):
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// // The above channel simulates some hard work.
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// }
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//
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// w.Write([]byte("done"))
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// })
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func Timeout(timeout time.Duration) func(next http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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fn := func(w http.ResponseWriter, r *http.Request) {
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ctx, cancel := context.WithTimeout(r.Context(), timeout)
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defer func() {
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cancel()
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if ctx.Err() == context.DeadlineExceeded {
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w.WriteHeader(http.StatusGatewayTimeout)
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}
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}()
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r = r.WithContext(ctx)
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next.ServeHTTP(w, r)
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}
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return http.HandlerFunc(fn)
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}
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}
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