Add call to registerLuaRoutesWithLocationEngine between proxy and static
route registration, ensuring correct routing order: proxy -> lua -> static.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add two new functions to router.go:
- registerLuaRoutesWithLocationEngine: registers Lua scripts with Route
config to LocationEngine with support for exact/prefix/regex matching
- wrapRoutedHandler: wraps route handlers with basic middleware chain
(accesslog + errorintercept)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Scripts with Route config are handled by LocationEngine, so skip them
in buildLuaMiddlewares to avoid duplicate processing.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Create LuaRouteHandler that implements fasthttp.RequestHandler interface,
allowing Lua scripts to be registered as standalone route handlers.
Handles ngx.exit/ngx.redirect as normal exits, not errors.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add route-based matching support for Lua scripts as an alternative to
phase-based execution. Scripts can now be matched by path patterns.
Fields added:
- Route: path/pattern for route matching (mutually exclusive with Phase)
- RouteType: matching type (exact, prefix, prefix_priority, regex, regex_caseless)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Add LStatePoolInitialSize and LStatePoolMaxSize config fields
- Set pool defaults to 100 initial / 1000 max (matching MaxConcurrentCoroutines)
- Fix middleware to return 500 on coroutine init failure instead of continuing
- Pass pool config from server init to Lua engine with zero-value fallbacks
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replace the single LState + coroutine model with an LState pool to
eliminate concurrent map read/write issues in gopher-lua. Each request
now gets a completely independent LState with its own Global table.
Key changes:
- Add LStatePool for managing pooled LState instances
- Remove shared Engine.L and coroutine-based execution
- Simplify coroutine.go: remove yield handling, use direct PCall
- Remove ngxRegisterMu lock (no longer needed with isolated LStates)
- Update config.go: add LStatePoolInitialSize/MaxSize settings
- Update tests to work with the new architecture
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replace unsupported shorthand fields (content_by_lua, etc.) with actual
scripts list format and global_settings structure.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Use 198.18.0.1 (IANA reserved benchmark address) instead of
127.0.0.1:9999 to ensure reliable connection failure in tests.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Enhance parseCIDR in utils/ipallowlist.go to support single IP addresses
(without CIDR prefix) and ensure IP is in canonical form. This matches
the functionality previously in access.go.
- Add ParseCIDR as public function supporting CIDR and single IP
- Update access.go to use utils.ParseCIDR instead of local implementation
- Remove duplicate parseCIDR function from access.go
- Update tests to use utils.ParseCIDR
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Extract duplicate path processing logic from handleTryFiles,
handleInternalRedirect, and handleStandard into two new methods:
- stripPathPrefix(): zero-allocation path prefix stripping
- buildFilePath(): build full file path supporting alias/root modes
This reduces code duplication and makes the path handling logic
easier to maintain.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Extract duplicate static handler configuration logic from
registerStaticHandlersWithLocationEngine and registerStaticHandlers
into a new configureStaticHandler method.
- Create configureStaticHandler() to handle alias, cache, gzip,
symlink, internal, expires, and autoIndex configuration
- Both registration functions now call the shared configuration method
- Registration logic remains separate (LocationEngine vs Router)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Create setupTestLogger() helper to reduce duplicate logger initialization
in test files. Replace 20+ occurrences of logging.NewAppLogger calls.
- Create testutil.go with setupTestLogger() function
- Update app_test.go to use the new helper
- Remove unused logging import from app_test.go
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replace three duplicate ValidateNonNegative* functions with a single
generic implementation using Go 1.18+ generics.
- Add SignedInteger type constraint for generic support
- Create ValidateNonNegative[T SignedInteger] as unified function
- Depprecate ValidateNonNegativeInt64 and ValidateNonNegativeDuration
- Both deprecated functions now call the generic version
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Extract duplicate b2s/s2b functions from proxy/utils.go into
internal/utils/bytes.go. These are zero-allocation unsafe conversions
for byte slice <-> string conversion.
- Create utils.B2s() and utils.S2b() as unified implementations
- Update proxy/utils.go to call utils functions
- Add safety documentation about shared memory warning
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Extract duplicate generateETag function from handler/static.go and
cache/file_cache.go into internal/utils/etag.go. Both functions were
identical, using strconv.AppendInt for zero-allocation ETag generation.
- Create utils.GenerateETag(modTime, size) as the unified implementation
- Update handler/static.go to call utils.GenerateETag
- Update cache/file_cache.go to call utils.GenerateETag
- Remove unused strconv import from static.go
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replace hardcoded "1.0.0" with version.Version to show the actual
build version injected via -ldflags.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
In startMultiServerMode, status and pprof handlers were not registered,
causing /_status and /debug/pprof endpoints to return 404. Now these
handlers are registered on the server with default: true, consistent
with startVHostMode behavior. Also fixed cache API registration to
use default server instead of first server.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The registerStaticHandlers function (used in multi-server mode) was missing
AutoIndex and Internal configuration that registerStaticHandlersWithLocationEngine
already had. This caused auto_index to not work in multi-server mode.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add comprehensive documentation file designed for AI agents to understand
and use Lolly HTTP server. Covers configuration structure, static file
serving, reverse proxy, SSL/TLS, security, Lua scripting, and common
deployment patterns.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Add code statistics: 174 source files, 158 test files, ~136K lines
- Document proxy cache and Lua script extension features
- Expand internal directory structure with detailed file descriptions
- Update Go version requirement to 1.26
- Add cache purge API documentation
- Enhance hot upgrade docs with Unix Socket inheritance support
- Update status endpoint with cache hit rate and upstream health
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add `set_forwarded_host` and `set_forwarded_proto` options to control
whether the proxy automatically sets these headers. This fixes issues
with upstream servers that validate X-Forwarded-Host against known hosts.
Changes:
- Add SetForwardedHost/SetForwardedProto fields to ProxyHeaders struct
- Modify SetForwardedHeaders and WriteForwardedHeaders function signatures
- Update modifyRequestHeaders to read config and pass control parameters
- Update WebSocket call chain to support new config
- Add unit tests for new functionality
- Update default config generation (-g) to include new options
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Update version to 0.2.2 and add comprehensive CHANGELOG entry
covering 130+ commits since v0.2.1: autoindex module, nginx config
converter, ETag/304 support, layered caching, stale cache fallback,
slow start load balancing, performance optimizations, and more.
💘 Generated with Crush
Assisted-by: mimo-v2.5-pro via Crush <crush@charm.land>
Use fmt.Fprintf directly on buffer instead of buf.WriteString(fmt.Sprintf(...)),
handle dir.Close error in defer, use blank identifier for unused parameter,
use range-over-int, and remove trailing blank line.
💘 Generated with Crush
Assisted-by: GLM 5.1 via Crush <crush@charm.land>
- Change FileInfoCache.mu from sync.Mutex to sync.RWMutex
- Get method uses RLock for concurrent read access
- Stats method uses RLock for read-only operation
- Double-check pattern for lock upgrades (TTL expiry, LRU move)
This improves concurrent read performance for the FileInfo cache,
which is read-heavy in static file serving scenarios.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Add ContentType field to FileEntry struct
- Update Set method signature to accept contentType parameter
- Use cached ContentType in static.go cache hit branches
- Update all test files to use new Set signature
This avoids redundant MIME type detection on cache hits,
reducing lock contention in mimeutil.DetectContentType.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Use entry.ETag instead of generateETag() in cache hit branches
- Add 304 response check before returning cached data
- Reduces ETag computation overhead for cached files
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Replace strings.ToLower(string(...)) with bytes.ToLower
- Reduces memory allocation in hot path for Accept-Encoding checks
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Check fileInfoCache before os.Stat in handleTryFiles
- Check fileInfoCache before os.Stat in handleInternalRedirect
- Reduces system calls for try_files scenarios
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Replace custom escape functions with stdlib html.EscapeString and url.PathEscape
- Fix benchmark test file naming using fmt.Sprintf
- Add CSP security header for HTML output
- Add empty directory test case
- Remove obsolete escape function tests
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add nginx-like autoindex functionality with three output formats:
- HTML: styled directory listing with sortable columns
- JSON: structured API-friendly output
- XML: machine-readable format
Configuration options:
- auto_index: enable/disable directory listing
- auto_index_format: output format (html/json/xml)
- auto_index_localtime: use local time instead of GMT
- auto_index_exact_size: show exact bytes vs human-readable
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Enable pre-compressed file serving by default for better performance.
This aligns with the common practice of serving .gz/.br files when available.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Add nolint comments for sync.Pool.Get() type assertions (pool always returns valid pointers)
- Extract TLS version strings to constants in sslutil/tlsconfig.go
- Extract expires directive strings to constants in handler/static.go
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
When root is configured as a relative path (e.g., "./lib/site/"),
filepath.Join normalizes it to "lib/site/" but the original value
was stored in h.root. This caused strings.TrimPrefix in serveFile
to fail, resulting in incorrect path calculations for GzipStatic.
The bug caused every request to attempt opening a non-existent
precompressed file path like "lib/site/lib/site/index.html.gz",
adding an extra failed os.Stat call per request and reducing
performance by ~50%.
Fix by normalizing root with filepath.Clean in NewStaticHandler
and SetRoot to ensure TrimPrefix works correctly.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Apply modern Go patterns across the codebase:
- Replace `interface{}` with `any` (Go 1.18+)
- Use `for range n` instead of `for i := 0; i < n; i++` (Go 1.22+)
- Replace `sort.Slice` with `slices.Sort` from slices package
- Simplify sync.WaitGroup patterns with errgroup where appropriate
- Add Makefile targets for modernize analyzer
Total: 84 files updated, net reduction of 79 lines
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- ConsistentHash: reuse main hash ring in SelectExcludingByKey instead of
rebuilding per call, reducing memory allocation from 369KB to 1.8KB (99.5%)
- RateLimiter: replace single RWMutex with 16-segment sharded locks to
reduce lock contention in high-concurrency scenarios
- TLS SessionTickets: add warning log when KeyFile is empty to alert
users about session invalidation after restart
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The AuthConfig struct requires Type="basic" for NewBasicAuth to
validate successfully. Without this field, the benchmark fails with
"unsupported auth type: ".
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Change ./... to ./internal/... to avoid scanning lib/fasthttp
- Add -run=^$$ to skip regular tests, run only benchmarks
- Properly escape $ in Makefile with $$
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Make getVariable call getVariableLua and convert LValue to string,
eliminating ~85 lines of duplicate variable access logic.
Both functions now share the same switch-case implementation.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Create sendfile_common.go for shared constants and functions:
- MinSendfileSize constant
- getNetConn helper
- copyFile fallback function
Platform-specific files now only contain platform implementations.
Eliminates ~50 lines of duplicate code between Linux and non-Linux.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Extract applyDefaults function to unify configuration initialization
logic between NewAuthRequest and UpdateConfig methods.
Eliminates ~20 lines of duplicate default value setting code.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
