Remove unused disk cache, tiered cache, purge, and config loader code.
Add HashPathWithMethod and MatchPattern helpers for future cache purge API.
Update test to use new mock backend API with ResponseBody field.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Remove unused benchmark/tools package
- Make ValidAlgorithms private (validAlgorithms) in loadbalance
- Remove dead code (_ = result) in lua/api_socket_tcp.go
- Fix code formatting with goimports
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add configurable key sorting for JSON object encoding. When enabled,
object keys are sorted alphabetically for deterministic output.
Default is disabled for better performance.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add glua.OpenPackage for require support and preload gjson module
to make JSON encoding/decoding available in Lua scripts.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add gjson package providing high-performance JSON encoding/decoding
for gopher-lua with lua-cjson API compatibility. Uses goccy/go-json
as the underlying JSON engine.
Features:
- Full lua-cjson API compatibility for OpenResty migration
- Sparse array detection and handling
- Maximum nesting depth control for encode/decode
- Number precision control
- Independent configuration instances via gjson.new()
- gjson.null sentinel for JSON null values
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
EnableFileWatch was false by default (Go bool zero value) when
global_settings was not configured. Now defaults to true to enable
Lua script hot reload without server restart.
Also fix indentation in init.go default value settings.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add registerLuaRoutes method for router-based route registration
and call it in startMultiServerMode to fix Lua routes not working
when multiple servers are configured.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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>
