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>
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package middleware
|
|
|
|
// Ported from Goji's middleware, source:
|
|
// https://github.com/zenazn/goji/tree/master/web/middleware
|
|
|
|
import (
|
|
"net/http"
|
|
"time"
|
|
)
|
|
|
|
// Unix epoch time
|
|
var epoch = time.Unix(0, 0).UTC().Format(http.TimeFormat)
|
|
|
|
// Taken from https://github.com/mytrile/nocache
|
|
var noCacheHeaders = map[string]string{
|
|
"Expires": epoch,
|
|
"Cache-Control": "no-cache, no-store, no-transform, must-revalidate, private, max-age=0",
|
|
"Pragma": "no-cache",
|
|
"X-Accel-Expires": "0",
|
|
}
|
|
|
|
var etagHeaders = []string{
|
|
"ETag",
|
|
"If-Modified-Since",
|
|
"If-Match",
|
|
"If-None-Match",
|
|
"If-Range",
|
|
"If-Unmodified-Since",
|
|
}
|
|
|
|
// NoCache is a simple piece of middleware that sets a number of HTTP headers to prevent
|
|
// a router (or subrouter) from being cached by an upstream proxy and/or client.
|
|
//
|
|
// As per http://wiki.nginx.org/HttpProxyModule - NoCache sets:
|
|
//
|
|
// Expires: Thu, 01 Jan 1970 00:00:00 UTC
|
|
// Cache-Control: no-cache, private, max-age=0
|
|
// X-Accel-Expires: 0
|
|
// Pragma: no-cache (for HTTP/1.0 proxies/clients)
|
|
func NoCache(h http.Handler) http.Handler {
|
|
fn := func(w http.ResponseWriter, r *http.Request) {
|
|
|
|
// Delete any ETag headers that may have been set
|
|
for _, v := range etagHeaders {
|
|
if r.Header.Get(v) != "" {
|
|
r.Header.Del(v)
|
|
}
|
|
}
|
|
|
|
// Set our NoCache headers
|
|
for k, v := range noCacheHeaders {
|
|
w.Header().Set(k, v)
|
|
}
|
|
|
|
h.ServeHTTP(w, r)
|
|
}
|
|
|
|
return http.HandlerFunc(fn)
|
|
}
|