Docker build not working

[hpx7]

Running docker build -t hypersomnia on master fails with the following error:

 > [builder 5/5] RUN cmake/build.sh Release x64 "-DHEADLESS=1" &&     ninja all -C build/current:
#11 0.219 Building into build/Release-x64-clang-16-headless
#11 0.406 -- The C compiler identification is Clang 16.0.6
#11 0.524 -- The CXX compiler identification is Clang 16.0.6
#11 0.529 -- Detecting C compiler ABI info
#11 0.627 -- Detecting C compiler ABI info - done
#11 0.632 -- Check for working C compiler: /usr/bin/clang-16 - skipped
#11 0.632 -- Detecting C compile features
#11 0.633 -- Detecting C compile features - done
#11 0.635 -- Detecting CXX compiler ABI info
#11 0.757 -- Detecting CXX compiler ABI info - done
#11 0.762 -- Check for working CXX compiler: /usr/bin/clang++-16 - skipped
#11 0.762 -- Detecting CXX compile features
#11 0.763 -- Detecting CXX compile features - done
#11 0.851 -- The ASM compiler identification is Clang with GNU-like command-line
#11 0.852 -- Found assembler: /usr/bin/clang-16
#11 0.853 CMAKE_C_COMPILER: /usr/bin/clang-16
#11 0.853 CMAKE_CXX_COMPILER: /usr/bin/clang++-16
#11 0.853 CMAKE_LINKER: /usr/bin/ld.lld-16
#11 0.853 Hypersomnia project source dir: /hypersomnia
#11 0.853 Hypersomnia project binary dir: /hypersomnia/build/Release-x64-clang-16-headless
#11 0.853 Hypersomnia current binary dir: /hypersomnia/build/Release-x64-clang-16-headless
#11 0.853 Building with Clang.
#11 0.883 Clang full version string: Ubuntu clang version 16.0.6 (++20231112100510+7cbf1a259152-1~exp1~20231112100554.106)
#11 0.883 Target: aarch64-unknown-linux-gnu
#11 0.883 Thread model: posix
#11 0.883 InstalledDir: /usr/bin
#11 0.883
#11 0.883 Clang version: 16.0
#11 0.883 Building for UNIX systems.
#11 0.883 Building for x64 architecture.
#11 0.883 Building a minimal executable required to run a dedicated server or a masterserver.
#11 0.883 Not generating debug information.
#11 0.883 Building without debugger setup.
#11 0.928 Building of test scenes is enabled.
#11 0.928 Steam integration will NOT be linked at all. Building stubs directly.
#11 0.928 CMake Error at CMakeLists.txt:1043 (add_subdirectory):
#11 0.928   The source directory
#11 0.928
#11 0.928     /hypersomnia/cmake/Introspector-generator
#11 0.928
#11 0.928   does not contain a CMakeLists.txt file.
#11 0.928
#11 0.928
#11 0.935 -- Found Git: /usr/bin/git (found version "2.34.1")
#11 0.935 Git path: /usr/bin/git
#11 0.935 Building version_file_generator.
#11 0.935 Building with Clang.
#11 0.965 Clang full version string: Ubuntu clang version 16.0.6 (++20231112100510+7cbf1a259152-1~exp1~20231112100554.106)
#11 0.965 Target: aarch64-unknown-linux-gnu
#11 0.965 Thread model: posix
#11 0.965 InstalledDir: /usr/bin
#11 0.965
#11 0.965 Clang version: 16.0
#11 0.965 Omitting c++fs.
#11 0.966 -O0 will be specified for Debug build.
#11 0.967 Chosen standard library: libc++
#11 0.967 Forcing use of O2.
#11 0.967 GENERATE_DEBUG_INFORMATION: OFF
#11 0.967 BUILD_DEBUGGER_SETUP: OFF
#11 0.967 Removing -g flag.
#11 0.968 CMAKE_RUNTIME_OUTPUT_DIRECTORY: /hypersomnia/build/Release-x64-clang-16-headless
#11 0.972 COPY_STEAM_LIBS_TO_EXE_FOLDER is OFF.
#11 0.972 Building OpenSSL.
#11 0.972 OPENSSL_ROOT_DIR:
#11 0.978 Found: TRUE)
#11 0.978 Include dir: /usr/include)
#11 0.978 Crypto library: /usr/lib/aarch64-linux-gnu/libcrypto.so)
#11 0.978 SSL library: /usr/lib/aarch64-linux-gnu/libssl.so)
#11 0.978 Libraries: /usr/lib/aarch64-linux-gnu/libssl.so;/usr/lib/aarch64-linux-gnu/libcrypto.so)
#11 0.978 Version: 3.0.2)
#11 0.978 -- Found OpenSSL: /usr/lib/aarch64-linux-gnu/libcrypto.so (found version "3.0.2")
#11 0.979 CMake Error at CMakeLists.txt:2065 (add_subdirectory):
#11 0.979   The source directory
#11 0.979
#11 0.979     /hypersomnia/src/3rdparty/libdatachannel
#11 0.979
#11 0.979   does not contain a CMakeLists.txt file.
#11 0.979
#11 0.979
#11 0.979 CMake Error at CMakeLists.txt:2068 (target_compile_options):
#11 0.979   Cannot specify compile options for target "datachannel-static" which is not
#11 0.979   built by this project.
#11 0.979
#11 0.979
#11 0.979 Omitting c++fs.
#11 0.979 Building Networking.
#11 0.979 These libraries will be linked statically.
#11 0.979 Default CMAKE_FIND_LIBRARY_SUFFIXES: .so;.a
#11 0.979 CMAKE_FIND_LIBRARY_SUFFIXES after adjustment: .a;.so
#11 0.979 These libraries will be linked dynamically.
#11 0.979 Default CMAKE_FIND_LIBRARY_SUFFIXES: .a;.so
#11 0.979 CMAKE_FIND_LIBRARY_SUFFIXES after adjustment: .so;.a
#11 0.979 All libs:
#11 0.979 lua
#11 0.979 streflop
#11 0.979 blake3
#11 0.979 OpenSSL::SSL
#11 0.979 OpenSSL::Crypto
#11 0.979 datachannel-static
#11 0.979 dl
#11 0.979 /usr/lib/aarch64-linux-gnu/libsodium.a
#11 0.980 ALL linked libraries: lua;streflop;blake3;OpenSSL::SSL;OpenSSL::Crypto;datachannel-static;dl;/usr/lib/aarch64-linux-gnu/libsodium.a
#11 0.980 All CXX flags:   -m64 -Xclang -fno-threadsafe-statics  -Wall -Werror -Wextra -Wcast-align -Wover-aligned  -fcolor-diagnostics -Wno-error=unused-command-line-argument -Wno-error=missing-braces -Wno-deprecated-enum-enum-conversion -ftemplate-backtrace-limit=0 -std=c++20 -stdlib=libc++
#11 0.980 Debug CXX flags:   -Xclang -O0
#11 0.980 RelWithDebInfo CXX flags: -O2  -DNDEBUG
#11 0.980 Release CXX flags: -O2 -DNDEBUG  -DIS_PRODUCTION_BUILD=1
#11 0.980 ALl linker flags:  -pthread -unwindlib=libgcc -fuse-ld=lld
#11 0.980 Linker Debug flags:
#11 0.980 Linker RelWithDebInfo flags:
#11 0.980 Linker Release flags:
#11 0.980 -- Configuring incomplete, errors occurred!
#11 0.980 See also "/hypersomnia/build/Release-x64-clang-16-headless/CMakeFiles/CMakeOutput.log".
#11 0.980 See also "/hypersomnia/build/Release-x64-clang-16-headless/CMakeFiles/CMakeError.log".
#11 0.985 /hypersomnia/build /hypersomnia/build/Release-x64-clang-16-headless
#11 0.987 /hypersomnia/build/Release-x64-clang-16-headless
#11 0.989 ninja: Entering directory `build/current'
#11 0.990 ninja: error: loading 'build.ninja': No such file or directory
------
executor failed running [/bin/sh -c cmake/build.sh Release x64 "-DHEADLESS=1" &&     ninja all -C build/current]: exit code: 1

[geneotech]

Hello! I forgot to death - the Dockerfile has not been updated in a good while! If you're interested, the real working build instructions that are always up to date are found in the .yml files, e.g. Linux_build.yml. I'll take a look at Dockerfile later

[geneotech]

Hey @hpx7 , take a look at the new Dockerfile. Cheers!

[hpx7]

Thanks, it builds now but fails to run with

fuse: device not found, try 'modprobe fuse' first
open dir error: No such file or directory

Is it possible to run without fuse?

[geneotech]

Is it possible to run without fuse?

Unfortunately fuse is required for mounting any AppImage file.
Alternatively you can try passing --appimage-extract-and-run which will prevent the mount process but will involve additional copy step into /tmp.

fuse: device not found, try 'modprobe fuse' first

Does this happen with the new Dockerfile (so the line needs to be added there)? Or do you maybe have your own?

[hpx7]

It happened with the new Dockerfile, but was able to get it to start with your suggestion:

CMD ["./Hypersomnia-Headless.AppImage", "--appimage-extract-and-run"]

Is WebRTC required to connect from the web portal, or are websockets supported as well? I'm running it an environment where port ranges (e.g. 9000-9100) can't be exposed, only individual ports.

[geneotech]

It happened with the new Dockerfile

I see, we might need to update it.

Is WebRTC required to connect from the web portal, or are websockets supported as well?

WebRTC is necessary from the Web to establish connection with any game server. WebSockets are still used to communicate with the signalling server that lets us initiate the WebRTC connection. If you only plan to support several web clients at most, consider setting:

webrtc_port_range_begin = 9000,
webrtc_port_range_end = 9004

And then only exposing ports 9000, 9001, 9002, 9003 and 9004.

[hpx7]

I tried updating dockerfile_server_config.lua to include the port range override:

  server = {
    server_name = "Server",
    webrtc_port_range_begin = 9000,
    webrtc_port_range_end = 9001
  },

But I don't think the configuration was correctly applied:

[13:09:56] Starting yojimbo::Server.
[13:09:56] server listening on 127.0.0.1:8412
[13:09:56] server started with 20 client slots
[13:09:56] Server address is 127.0.0.1:8412
[13:09:56] Web port range: 9000-9100

[geneotech]

Check if the new Dockerfile works any better. It's copying the config into config.force.lua so it is certain to never be overwritten, as config.lua is an input/output file.

The next server build will also allow muxing on a single UDP port. (i need to deploy it first tho)

[hpx7]

I tried the latest but it still logs Web port range: 9000-9100