Hellwave Meta Repository

This repository ties together the pieces required to build one distributable Hellwave game package on top of QuakeShack and LibreQuake.

It is a meta-repository that:

• installs the engine dependencies
• links the external game and data repositories into the engine layout QuakeShack expects
• builds the browser client
• compiles Hellwave maps with ericw-tools
• generates navigation meshes with the dedicated server
• assembles a curated runtime dist/ tree
• optionally uploads that build with aws s3 sync

Repository Layout

The important submodules and directories are:

• engine/: QuakeShack engine
• game/: Quake game code used by the engine's id1 submodule lineage
• hellwave-game/: Hellwave game code
• hellwave-data/: Hellwave maps, textures, shaders, configs, and WADs
• librequake-data/: LibreQuake runtime assets used as the base game data
• tools/ericw-tools/: map compiler toolchain used by the Hellwave map Makefile

The top-level Makefile is the intended entrypoint for local builds and CI.

Prerequisites

• Git submodules initialized
• Node.js and npm available
• rsync available
• aws CLI available if you want to use make upload

Typical initial checkout:

git submodule update --init --recursive

To update submodules to their tracked upstream revisions:

git submodule update --init --remote --recursive

Build Targets

make all

This is the main CI target and the intended Jenkins entrypoint.

It currently expands to:

1. deps: run npm ci in engine/
2. link: symlink Hellwave and LibreQuake data into the engine tree
3. engine: build the browser client in engine/dist/browser/
4. maps: compile BSPs and navigation files for Hellwave maps
5. assets: assemble the final distributable tree in dist/

In Jenkins, the simplest pipeline step should just be:

make all

Other useful targets

• make deps: install engine npm dependencies
• make link: refresh the engine symlinks for game and data repos
• make engine: build the browser client only
• make maps: rebuild Hellwave BSP and NAV files
• make assets: rebuild the distributable dist/ tree
• make clean: remove dist/
• make upload: rebuild dist/ if necessary and upload it with the AWS CLI

Build-Time Environment Configuration

The top-level Makefile exposes the browser-facing build URLs as overridable variables so you can split staging and production builds without editing files.

The relevant variables are:

• VITE_CDN_URL_PATTERN: defaults to https://hw-assets-{shard}.quakeshack.dev/assets/{filename}
• VITE_SIGNALING_URL: defaults to wss://master.quakeshack.dev/signaling

Examples:

make all \
  VITE_CDN_URL_PATTERN="https://staging-cdn.example.com/assets/{filename}" \
  VITE_SIGNALING_URL="wss://staging-master.example.com/signaling"

make all \
  VITE_CDN_URL_PATTERN="https://cdn.example.com/assets/{filename}" \
  VITE_SIGNALING_URL="wss://master.example.com/signaling"

For Jenkins, these can be injected as job or pipeline environment variables and passed through to make all.

What dist/ Contains

The packaged output is intentionally curated for runtime use.

It includes:

• browser build output from engine/dist/browser/
• LibreQuake runtime assets: gfx, progs, sound, gfx.wad, and base item BSPs
• Quake base config files from engine/data/id1/*.cfg
• Hellwave runtime configs
• Hellwave gfx, shaders, and textures
• Hellwave map runtime artifacts only:
  • *.bsp
  • *.nav
  • *.lit
  • *.qsmat.json

It intentionally excludes build junk and source-only files such as:

• .git
• map compiler logs
• .prt
• .content.json
• .texinfo.json
• source .map files
• arbitrary WAD copies from the Hellwave data tree

Upload Configuration

The upload step is environment-driven so it can be fed by Jenkins.

The upload target uses these variables:

• S3_BUCKET: required
• S3_ENDPOINT_URL: optional
• S3_PREFIX: optional
• AWS_PROFILE: optional, handled by the AWS CLI itself

Makefile no longer hardcodes an AWS profile. If Jenkins wants a profile, export AWS_PROFILE before calling make upload.

Example:

export AWS_PROFILE=hellwave-r2
export S3_BUCKET=hellwave-production
export S3_ENDPOINT_URL=https://example.r2.cloudflarestorage.com
export S3_PREFIX=hellwave

make upload

If S3_PREFIX is empty, the upload goes to the bucket root.

Notes About Map Builds

Hellwave map compilation is delegated to hellwave-data/Makefile, but the top-level repository overrides the important runtime paths:

• BASEDIR=../librequake
• TOOLS_DIR=../tools/ericw-tools
• DEDICATED="node --preserve-symlinks --preserve-symlinks-main ../engine/dedicated.mjs"

Those overrides matter because:

• the dedicated server needs symlink preservation to load hellwave-game/ correctly
• nav generation must boot with the requested map
• nav generation must resolve LibreQuake assets as the base game data

Recommended Jenkins Flow

A minimal Jenkins job can do:

git submodule update --init --remote --recursive
make all
make upload

If upload credentials and destination are injected by Jenkins, set at least:

export S3_BUCKET=your-bucket
export S3_ENDPOINT_URL=https://your-endpoint
export S3_PREFIX=optional/path
export AWS_PROFILE=optional-profile
export VITE_CDN_URL_PATTERN=https://cdn.example.com/assets/{filename}
export VITE_SIGNALING_URL=wss://master.example.com/signaling

Then invoke:

make all \
  VITE_CDN_URL_PATTERN="$VITE_CDN_URL_PATTERN" \
  VITE_SIGNALING_URL="$VITE_SIGNALING_URL"

make upload

Related Repositories

• engine/README.md: QuakeShack engine details
• hellwave-data/Makefile: map compilation details
• top-level Makefile: CI and packaging orchestration

Misc.

Music

The music is taken from LibreQuake and converted from ogg to opus.

for i in $(seq 2 11); do
  ffmpeg -i "$(printf "track%02d.ogg" "$i")" -c:a libopus -b:a 128k $i.opus
done

Credits and Licensing

This meta-repository assembles and packages work from several upstream projects, and redistribution should preserve their attribution and license terms.

• engine/ is QuakeShack, the engine used to build and run the packaged game. The engine repository declares GPL-2.0-only; see engine/package.json and engine/LICENSE.
• tools/ericw-tools/ is the ericw-tools map compiler suite used for BSP and lighting builds. Its README states it is licensed under the GNU GPL version 2 or, at your option, any later version. Builds using Embree are noted there as GPLv3+ for Apache-license compatibility.
• librequake-data/ provides the LibreQuake base runtime assets used by this package. LibreQuake's asset set is covered by the BSD 3-Clause license; those assets remain credited to and governed by the LibreQuake project's copyright, license, and contributor notices.
• hellwave-game/ and hellwave-data/ contain the Hellwave-specific game code and content packaged by this repository.

In short, this repository should be treated as build and packaging glue around separately licensed components rather than as a single-license distribution.