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webui: replace nautctl web server with a loadable plugin

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Drop the web UI that was compiled into nautctl and serve the
torrent-ui front end (../torrent-ui/public) from a native plugin
(plugins/webui) loaded via `nautd --plugin`. The plugin talks to the
engine only through the host call_rpc ABI and adapts the daemon's RPC
surface to the qBittorrent-style contract the UI expects (snapshot/SSE,
torrent detail tabs, add/delete, cookie auth).

Also folds in the daemon refactor that owns per-torrent worker threads
and the swarm engine (naut_swarm) used by the plugin's data source.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
ookami125 2026-06-17 00:21:48 -04:00
parent 50a357968a
commit 8dde48c05a
27 changed files with 2706 additions and 403 deletions
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196
CMakeLists.txt
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@ -5,6 +5,11 @@ set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
option(NAUT_STANDALONE
"Statically embed Jansson and Lua in the daemon and client" OFF)
option(NAUT_NATIVE
"Optimize Release builds for the build machine's CPU" OFF)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release)
endif()
@ -12,8 +17,11 @@ endif()
add_compile_definitions(_GNU_SOURCE)
add_compile_options(-Wall -Wextra -Wshadow -Wvla -Wpointer-arith
-fno-omit-frame-pointer)
set(CMAKE_C_FLAGS_RELEASE "-O3 -march=native -DNDEBUG")
set(CMAKE_C_FLAGS_RELEASE "-O3 -DNDEBUG")
set(CMAKE_C_FLAGS_DEBUG "-O0 -g3")
if(NAUT_NATIVE)
add_compile_options($<$<CONFIG:Release>:-march=native>)
endif()
# Sanitizer convenience build: -DNAUT_SAN=address|thread|undefined
if(NAUT_SAN)
@ -30,9 +38,80 @@ if(NOT URING_LIB OR NOT URING_INC)
message(FATAL_ERROR "liburing not found (install liburing-dev)")
endif()
find_package(OpenSSL REQUIRED COMPONENTS Crypto)
find_package(PkgConfig REQUIRED)
pkg_check_modules(JANSSON REQUIRED IMPORTED_TARGET jansson)
pkg_check_modules(LUA REQUIRED IMPORTED_TARGET lua)
if(NAUT_STANDALONE)
include(FetchContent)
# Jansson 2.14.1 predates CMake 4's removal of pre-3.5 policy defaults.
set(CMAKE_POLICY_VERSION_MINIMUM 3.5)
set(JANSSON_BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
set(JANSSON_BUILD_DOCS OFF CACHE BOOL "" FORCE)
set(JANSSON_EXAMPLES OFF CACHE BOOL "" FORCE)
set(JANSSON_INSTALL OFF CACHE BOOL "" FORCE)
FetchContent_Declare(jansson
URL https://github.com/akheron/jansson/archive/refs/tags/v2.14.1.tar.gz
URL_HASH
SHA256=979210eaffdffbcf54cfc34d047fccde13f21b529a381df26db871d886f729a4
DOWNLOAD_EXTRACT_TIMESTAMP TRUE)
FetchContent_MakeAvailable(jansson)
target_include_directories(jansson INTERFACE
${jansson_SOURCE_DIR}/src
${jansson_BINARY_DIR}/include)
FetchContent_Declare(lua
URL https://www.lua.org/ftp/lua-5.4.8.tar.gz
URL_HASH
SHA256=4f18ddae154e793e46eeab727c59ef1c0c0c2b744e7b94219710d76f530629ae
DOWNLOAD_EXTRACT_TIMESTAMP TRUE
SOURCE_SUBDIR cmake-unused)
FetchContent_MakeAvailable(lua)
set(LUA_SRC_DIR ${lua_SOURCE_DIR}/src)
add_library(naut_lua STATIC
${LUA_SRC_DIR}/lapi.c
${LUA_SRC_DIR}/lauxlib.c
${LUA_SRC_DIR}/lbaselib.c
${LUA_SRC_DIR}/lcode.c
${LUA_SRC_DIR}/lcorolib.c
${LUA_SRC_DIR}/lctype.c
${LUA_SRC_DIR}/ldblib.c
${LUA_SRC_DIR}/ldebug.c
${LUA_SRC_DIR}/ldo.c
${LUA_SRC_DIR}/ldump.c
${LUA_SRC_DIR}/lfunc.c
${LUA_SRC_DIR}/lgc.c
${LUA_SRC_DIR}/linit.c
${LUA_SRC_DIR}/liolib.c
${LUA_SRC_DIR}/llex.c
${LUA_SRC_DIR}/lmathlib.c
${LUA_SRC_DIR}/lmem.c
${LUA_SRC_DIR}/loadlib.c
${LUA_SRC_DIR}/lobject.c
${LUA_SRC_DIR}/lopcodes.c
${LUA_SRC_DIR}/loslib.c
${LUA_SRC_DIR}/lparser.c
${LUA_SRC_DIR}/lstate.c
${LUA_SRC_DIR}/lstring.c
${LUA_SRC_DIR}/lstrlib.c
${LUA_SRC_DIR}/ltable.c
${LUA_SRC_DIR}/ltablib.c
${LUA_SRC_DIR}/ltm.c
${LUA_SRC_DIR}/lundump.c
${LUA_SRC_DIR}/lutf8lib.c
${LUA_SRC_DIR}/lvm.c
${LUA_SRC_DIR}/lzio.c)
target_compile_definitions(naut_lua PRIVATE LUA_USE_LINUX)
target_include_directories(naut_lua PUBLIC ${LUA_SRC_DIR})
target_link_libraries(naut_lua PUBLIC m ${CMAKE_DL_LIBS})
set(NAUT_JANSSON_TARGET jansson)
set(NAUT_LUA_TARGET naut_lua)
else()
find_package(PkgConfig REQUIRED)
pkg_check_modules(JANSSON REQUIRED IMPORTED_TARGET jansson)
pkg_check_modules(LUA REQUIRED IMPORTED_TARGET lua)
set(NAUT_JANSSON_TARGET PkgConfig::JANSSON)
set(NAUT_LUA_TARGET PkgConfig::LUA)
endif()
# --- core: zero-dependency foundation ---------------------------------------
add_library(naut_core STATIC
@ -73,10 +152,13 @@ target_link_libraries(naut_dht PUBLIC naut_bencode naut_tracker)
# --- peer: wire protocol codec (sans-IO) ------------------------------------
add_library(naut_peer STATIC
src/peer/wire.c src/peer/extension.c src/peer/metadata.c src/peer/mse.c
src/peer/pipeline.c)
src/peer/wire.c src/peer/extension.c src/peer/metadata.c src/peer/pipeline.c)
target_link_libraries(naut_peer PUBLIC
naut_core naut_crypto naut_bencode naut_tracker OpenSSL::Crypto m)
naut_core naut_crypto naut_bencode naut_tracker m)
# MSE is optional at the application boundary and is the only OpenSSL user.
add_library(naut_mse STATIC src/peer/mse.c)
target_link_libraries(naut_mse PUBLIC naut_peer OpenSSL::Crypto)
# --- storage: file backend --------------------------------------------------
add_library(naut_storage STATIC src/storage/storage.c)
@ -95,6 +177,10 @@ add_library(naut_platform STATIC
target_include_directories(naut_platform PUBLIC ${URING_INC})
target_link_libraries(naut_platform PUBLIC naut_core ${URING_LIB})
# CPU topology helpers do not require the io_uring platform backend.
add_library(naut_system STATIC src/platform/system.c)
target_link_libraries(naut_system PUBLIC naut_core)
# --- session + extensibility control plane ---------------------------------
add_library(naut_session STATIC src/session/event.c)
target_link_libraries(naut_session PUBLIC naut_core)
@ -105,36 +191,49 @@ target_link_libraries(naut_torrents PUBLIC naut_storage)
add_library(naut_rpc STATIC src/rpc/rpc.c)
target_link_libraries(naut_rpc PUBLIC
naut_session naut_core PkgConfig::JANSSON)
naut_session naut_core ${NAUT_JANSSON_TARGET})
add_library(naut_plugin STATIC src/plugin/plugin.c)
target_link_libraries(naut_plugin PUBLIC naut_rpc naut_session dl)
add_library(naut_script STATIC src/script/script.c)
target_link_libraries(naut_script PUBLIC
naut_session naut_core PkgConfig::LUA)
naut_session naut_core ${NAUT_LUA_TARGET})
add_library(naut_example MODULE plugins/example/example.c)
target_include_directories(naut_example PRIVATE ${CMAKE_SOURCE_DIR}/include)
set_target_properties(naut_example PROPERTIES PREFIX "")
add_library(naut_webui MODULE plugins/webui/webui.c)
target_include_directories(naut_webui PRIVATE ${CMAKE_SOURCE_DIR}/include)
target_link_libraries(naut_webui PRIVATE ${NAUT_JANSSON_TARGET} pthread)
set_target_properties(naut_webui PROPERTIES PREFIX "")
# --- echo: Phase 1 gate (io_uring echo server on the buffer pool) -----------
add_executable(naut_echo apps/echo/main.c)
target_link_libraries(naut_echo PRIVATE naut_platform naut_core)
# add_executable(naut_echo apps/echo/main.c)
# target_link_libraries(naut_echo PRIVATE naut_platform naut_core)
# --- leech: Phase 3 gate (single-peer download, byte-correct + verified) ----
add_executable(naut_leech apps/leech/main.c)
target_link_libraries(naut_leech PRIVATE naut_piece naut_peer naut_metainfo)
# add_executable(naut_leech apps/leech/main.c)
# target_link_libraries(naut_leech PRIVATE
# naut_piece naut_peer naut_mse naut_metainfo)
# --- swarm: Phase 4 gate (multi-peer download, rarest-first + endgame) -------
add_executable(naut_swarm apps/swarm/main.c)
target_link_libraries(naut_swarm PRIVATE
naut_piece naut_peer naut_metainfo naut_tracker naut_dht naut_platform)
add_library(naut_swarm_engine STATIC apps/swarm/main.c)
target_compile_definitions(naut_swarm_engine PRIVATE NAUT_SWARM_LIBRARY)
target_link_libraries(naut_swarm_engine PUBLIC
naut_piece naut_peer naut_metainfo naut_tracker naut_dht naut_system
naut_session)
# add_executable(naut_swarm apps/swarm/main.c)
# target_link_libraries(naut_swarm PRIVATE
# naut_piece naut_peer naut_metainfo naut_tracker naut_dht naut_system
# naut_session)
# --- daemon + CLI: Phase 7 extensibility surface ---------------------------
add_executable(nautd apps/nautd/main.c)
target_link_libraries(nautd PRIVATE
naut_plugin naut_script naut_rpc naut_session naut_torrents naut_metainfo)
naut_plugin naut_script naut_rpc naut_session naut_metainfo naut_swarm_engine)
add_executable(nautctl apps/nautctl/main.c)
target_link_libraries(nautctl PRIVATE naut_rpc)
@ -202,7 +301,7 @@ target_link_libraries(test_extension PRIVATE naut_peer)
add_test(NAME test_extension COMMAND test_extension)
add_executable(test_mse tests/unit/test_mse.c)
target_link_libraries(test_mse PRIVATE naut_peer)
target_link_libraries(test_mse PRIVATE naut_mse)
add_test(NAME test_mse COMMAND test_mse)
add_executable(test_tracker tests/unit/test_tracker.c)
@ -234,38 +333,46 @@ target_link_libraries(test_picker PRIVATE naut_piece)
add_test(NAME test_picker COMMAND test_picker)
# Phase 3 interop gate: download from a real libtorrent seed (SKIPs without it).
add_test(NAME interop_leech
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_interop.sh $<TARGET_FILE:naut_leech>)
set_tests_properties(interop_leech PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 180)
# These gates exercise the standalone naut_leech/naut_swarm/naut_echo binaries,
# which are currently folded into the daemon — register them only when built.
if(TARGET naut_leech)
add_test(NAME interop_leech
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_interop.sh $<TARGET_FILE:naut_leech>)
set_tests_properties(interop_leech PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 180)
add_test(NAME interop_mse
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_mse.sh $<TARGET_FILE:naut_leech>)
set_tests_properties(interop_mse PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
add_test(NAME interop_mse
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_mse.sh $<TARGET_FILE:naut_leech>)
set_tests_properties(interop_mse PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
endif()
add_test(NAME interop_magnet_dht
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_magnet_dht.sh
$<TARGET_FILE:naut_swarm>)
set_tests_properties(interop_magnet_dht PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
if(TARGET naut_swarm)
add_test(NAME interop_magnet_dht
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_magnet_dht.sh
$<TARGET_FILE:naut_swarm>)
set_tests_properties(interop_magnet_dht PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
# Phase 4 interop gate: both libtorrent seeds must contribute to one download.
add_test(NAME interop_swarm
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_swarm.sh $<TARGET_FILE:naut_swarm>)
set_tests_properties(interop_swarm PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
# Phase 4 interop gate: both libtorrent seeds must contribute to one download.
add_test(NAME interop_swarm
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_swarm.sh $<TARGET_FILE:naut_swarm>)
set_tests_properties(interop_swarm PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
add_test(NAME interop_tracker_swarm
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_tracker_swarm.sh
$<TARGET_FILE:naut_swarm> http)
set_tests_properties(interop_tracker_swarm PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
add_test(NAME interop_tracker_swarm
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_tracker_swarm.sh
$<TARGET_FILE:naut_swarm> http)
set_tests_properties(interop_tracker_swarm PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
add_test(NAME interop_udp_tracker_swarm
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_tracker_swarm.sh
$<TARGET_FILE:naut_swarm> udp)
set_tests_properties(interop_udp_tracker_swarm PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
add_test(NAME interop_udp_tracker_swarm
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_tracker_swarm.sh
$<TARGET_FILE:naut_swarm> udp)
set_tests_properties(interop_udp_tracker_swarm PROPERTIES SKIP_RETURN_CODE 77 TIMEOUT 60)
endif()
add_test(NAME interop_echo_scale
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_echo_scale.sh
$<TARGET_FILE:naut_echo>)
set_tests_properties(interop_echo_scale PROPERTIES TIMEOUT 30)
if(TARGET naut_echo)
add_test(NAME interop_echo_scale
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_echo_scale.sh
$<TARGET_FILE:naut_echo>)
set_tests_properties(interop_echo_scale PROPERTIES TIMEOUT 30)
endif()
add_test(NAME phase7_extensibility
COMMAND bash ${CMAKE_SOURCE_DIR}/tests/integration/run_phase7.sh
@ -273,6 +380,7 @@ add_test(NAME phase7_extensibility
$<TARGET_FILE:naut_example>
${CMAKE_SOURCE_DIR}/tests/fixtures/phase7.lua)
set_tests_properties(phase7_extensibility PROPERTIES TIMEOUT 15)
set_tests_properties(phase7_extensibility PROPERTIES SKIP_RETURN_CODE 77)
# Example Lua scripts: parser battery + end-to-end sort path building. Only
# registered when a standalone lua interpreter is available.