Runtime Configuration

This page consolidates the runtime configuration entries that can be confirmed in the current repository. Configuration sources include Docker Compose, Dockerfile, CMake, startup scripts, and application constants.

Docker Compose Configuration

x86 development runtime:

• Linux: docker-compose.x86.yml
• Windows: docker-compose.x86.windows.yml

Sophon release package build:

docker-compose.sophon.yml

x86 Docker Environment Variables

Set in Dockerfile.x86:

Variable	Default	Description
INSTALLPATH	/appfs/cosmo_wander/cwai_data	Main installation directory (can be overridden as needed)
COSMO_PLATFORM_TYPE	x86_64	Platform type

scripts/docker-entrypoint.x86.sh ensures the runtime directory exists and executes:

${INSTALLPATH}/scripts/run_start.sh start ${DATADIR}/log/logs/INTE_RUN_container.log

Sophon Build Variables

docker-compose.sophon.yml supports the following build arguments:

Variable	Default	Description
SOPHON_APT_MIRROR	https://mirrors.aliyun.com/ubuntu	apt mirror
SOPHON_NODE_DIST_BASE_URL	https://npmmirror.com/mirrors/node	Node download mirror
SOPHON_RUSTUP_INIT_URL	https://rsproxy.cn/rustup-init.sh	rustup-init download URL
SOPHON_RUSTUP_DIST_SERVER	https://rsproxy.cn	Rust dist server
SOPHON_RUSTUP_UPDATE_ROOT	https://rsproxy.cn/rustup	Rust update root

Resource Directories

Build Path	Resource Directory
x86 Docker	data/resource/aiboxresource_x86
Sophon package	data/resource/aiboxresource

CMake installs resources via RESOURCE_DIR.

Runtime Directories

Path	Description
<INSTALLPATH>	Main installation directory, set by the INSTALLPATH environment variable in the Dockerfile
<DATADIR>	User data, by default located on a persistent volume
<DATADIR>/log/logs	Logs
<DATADIR>/upgrade	Upgrade packages
<DATADIR>/tmp/*	nginx temporary directories

Ports

Port	Description
8080	x86 Docker host access to the web console
80	nginx inside the container
8000	Backend HTTP
9000	Backend WebSocket
1936	SRS RTMP
1985	SRS API
18088	SRS HTTP stream

Stream Variables

Set by scripts/run_start.sh:

COSMO_STREAM_PLAY_MODE=srs
COSMO_STREAM_RTMP_BASE=rtmp://127.0.0.1:1936/live
COSMO_STREAM_RTC_API_PORT=1985
COSMO_STREAM_HTTP_PORT=18088

CMake Key Options

User-configurable cache options (set with -D<option>=<value>):

Option	Description
COSMO_TARGET_ARCH	aarch64 or x86_64
COSMO_NN_USE_SOPHON_BACKEND	Enable the Sophon backend (mutually exclusive with COSMO_NN_USE_CPU_BACKEND)
COSMO_NN_USE_CPU_BACKEND	Enable the CPU/ONNX Runtime backend (mutually exclusive with COSMO_NN_USE_SOPHON_BACKEND)
COSMO_DEV_MODE	Development mode
BUILD_TESTS	Build the test suite

Derived variables (set automatically by the build system, not to be set directly):

Variable	Description
COSMO_ENABLE_OPENH264	Enable OpenH264 under the CPU backend
COSMO_OPENH264_USE_ASM	Enable ASM for OpenH264 under the CPU backend
COSMO_MODEL_GUARD	Model guard integration