Launch options must be documented. A draft passed an option its server
doesn't have; servers ignore unknown options, so it booted and passed every
boot test while its setting did nothing. build now reads the pages research
based the variant on, in full, and the drafter rejects any launch option in
the startup command that none of them, nor the image's own scripts, mention.
Shell tools' options (mkdir -p, [ -n ...]) are skipped; the check is off
without sources.
The builder is game-agnostic:
- AUTHORING.md (the model's rules), the research prompt and the schema
describe the rules without naming a game.
- The draft prompt no longer includes real templates from the repo. Its
format example is one invented server (no real command, options, ports or
app id), checked by TestExampleTemplateFollowsTheRules.
- Comments, help texts, BUILDER.md and test fixtures use invented names and
values.
- TestBuilderIsGameAgnostic reads every game's name and id from games/ and
fails if any appears in the builder's code, tests, rules, schemas or docs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
`gbrgames inspect-image -game <id>` pulls the image and reads, without
starting the game (probe runs with --network none and bypasses the
entrypoint): its user, accounts, home folder owners and modes, tools
(java, steamcmd, proton...), startup scripts and the variables they read.
It then checks the template against those facts:
- an image built around its own user (a locked home owned by another uid,
or a declared USER) needs a matching containerUser
- the startup command must read settings under the names the node gives
them (the agent's toUpperSnakeCase), and must not read unset variables
that have no default
On the template from the first commit it reports both ARK bugs found by
boot tests today (uid 25000; ${RCON_PORT} vs RCONPORT); the current five
templates pass. Boot tests now run it first, so such templates fail in
seconds instead of after a boot. -json prints the facts for tooling.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>