| name | release |
| description | FRB1 (engine + Glue) release runbook — gh CLI sequence for Engine.yml/glue.yml, version scheme, release notes. Triggers: cutting a release, IsBeta, BuildServerUploaderConsole, NuGet publish, changeengineversion. |
FRB1 Release
Releasing FRB1 (engine + Glue/FRBDK) is semi-automated: gh CLI triggers and watches the two release workflows, but every hard-to-reverse step (a workflow run that publishes to nuget.org or pushes to the prod FTP, and publishing the GitHub release) needs explicit user go-ahead first — treat each CHECKPOINT below as a stop, not a formality.
Pipeline
| File | Role |
|---|
.github/workflows/Engine.yml | "Build Engine DLLs" — bumps engine version, builds+publishes engine NuGets across 5 platforms |
.github/workflows/glue.yml | "FlatRedBall Editor" — bumps FRBDK version, builds Glue, zips+FTPs FRBDK.zip |
FRBDK/BuildServerUploader/BuildServerUploaderConsole/Program.cs | The actual tool both workflows shell out to (changeengineversion, changefrbdkversion, zipanduploadtemplates, zipanduploadfrbdk, ...) |
Processes/UpdateAssemblyVersions.cs | Version-bumping logic — see Version scheme below |
Processes/CopyFrbdkAndPluginsToReleaseFolder.cs (DownloadGum) | Pulls Gum's latest GitHub release Gum.zip asset and bundles it into FRBDK — see Gum dependency below |
| docs.flatredball.com/flatredball/contributing/builds | The narrative doc — kept current, cross-check before deviating from this skill |
Both workflows are workflow_dispatch-only, run against whatever is currently on the default branch (not a tag/push trigger) — confirm local main matches origin/main before dispatching.
Release sequence
git status, git fetch, confirm local main == origin/main. If this release needs a new Gum tool version, publish it first via Gum's own release process (gum-release/gum-monthly-release skills in the Gum repo) — see Gum dependency below.- CHECKPOINT — publishes
-beta NuGet packages, not revocable.
gh workflow run Engine.yml -f IsBeta=true
gh run list --workflow=Engine.yml --limit 1 → grab the run id → gh run watch <id> --exit-status.- (Manual, human-only) Point a test project at the new
-beta NuGet version and sanity-check it. Claude can't drive this step.
- CHECKPOINT — real NuGet publish + prod FTP template upload.
gh workflow run Engine.yml -f IsBeta=false
gh run list --workflow=Engine.yml --limit 1 → gh run watch <id> --exit-status.- CHECKPOINT — FTP push of FRBDK.zip to prod download.
gh workflow run glue.yml
gh run list --workflow="FlatRedBall Editor" --limit 1 → gh run watch <id> --exit-status.- (Manual, human-only, per GitBook) Download latest FRBDK, run Glue, confirm version; create a new platformer project and check its
.csproj version. Also smoke-test against Kid Defense, Cranky Chibi Cthulhu, Battlecrypt Bombers, and the Automated Test Project.
- Draft release notes — invoke [[release-notes]].
- CHECKPOINT — before making the release public.
gh release create <tag> --draft --notes-file <path> --title "<Month DD, YYYY>", review, then gh release edit <tag> --draft=false.
- (Manual, human-only) Post to Discord and share on Twitter/X, per GitBook.
Version scheme (landmine)
Engine/FRBDK versions are date+time based, not semver: yyyy.M.d + . + minutes-since-midnight, e.g. a run at 2:03am → <year>.<month>.<day>.123. This is what makes same-day re-runs not collide.
- Beta (
IsBeta=true) appends -beta to that string, and skips AssemblyInfo.cs entirely — only the .csproj <Version> and template NuGet PackageReference versions are touched, since beta is NuGet-only.
changefrbdkversion (glue.yml) always calls UpdateAssemblyVersions with isBeta:false hardcoded — Glue/FRBDK itself never gets a beta version, only the engine can be beta.
Build matrix (landmine)
Engine.yml builds 5 platforms, each Debug and Release — but only Debug is published to NuGet today; Release is built and uploaded as a workflow artifact only (the YAML comment literally says "we don't (yet?) publish any release nuget packages"). Don't expect a Release NuGet to show up.
| Platform | Framework |
|---|
| Web (Kni) | net8.0 |
| iOS | net8.0 |
| Android | net8.0 |
| FNA | net7.0 |
| DesktopGL | net6.0 |
glue.yml's build matrix only runs Debug (Release is commented out).
Program.cs also has a zipanduploadgum command wired into the manual/debug code path, but no workflow in this repo calls it — it uploads Gum to FRB's FTP, a path that's no longer used (see Gum dependency below).
Building Glue for local testing (landmine)
Glue.csproj is just the core editor lib/exe (GlueFormsCore.exe) — it does not reference plugin projects like GumPlugin.csproj. Plugins are separate projects built independently and copied into Glue/Glue/bin/<Config>/Plugins/<PluginName>/<PluginName>.dll, which is where Glue actually loads them from at runtime. dotnet build FRBDK/Glue/Glue/Glue.csproj silently leaves that Plugins folder untouched — no error, no warning, just a stale plugin DLL sitting next to a freshly-built exe. If you're testing a plugin change (e.g. anything in GumPlugin), you must build either the whole solution (dotnet build "FRBDK/Glue/Glue with All.sln") or that plugin's .csproj explicitly — building Glue.csproj alone is not enough and will make it look like your fix "didn't work."
Gum dependency (landmine)
glue.yml bundles Gum into FRBDK by downloading whatever GitHub currently reports as Gum's latest release (https://github.com/vchelaru/Gum/releases/latest/download/Gum.zip) — Gum is released on GitHub only, not FTP. This means running glue.yml before a needed Gum change has been released on GitHub silently bundles the previous Gum build, with no error. If this release depends on new Gum functionality, publish Gum's release first (Gum repo's Build and Release Gum Tool workflow) and confirm it's visible at gh release view --repo vchelaru/Gum before running glue.yml here.
Secrets & what Claude can't verify
NUGET_APIKEY, FTPUSERNAME, FTPPASSWORD are GitHub Actions repo secrets — never passed via gh workflow run, never inspectable. "Did it actually publish" is inferred from workflow run success (the dotnet nuget push/FTP steps fail the job on error) — there's no separate nuget.org query scripted here; check nuget.org's listing page by hand if you want to confirm directly.
Release notes
Drafting the notes is its own skill — see [[release-notes]] (fan-out over commits since the last tag, hybrid curated + full changelog format). This skill's step 10 just invokes it and takes the resulting markdown file as gh release create's --notes-file.
Tags follow Release_<Month>_<Day>_<Year> (e.g. Release_September_23_2025); some older tags drop the Release_ prefix. This naming is unrelated to the NuGet version string above — don't conflate the two.
GitBook doc
docs.flatredball.com/flatredball/contributing/builds is the narrative release doc (source at contributing/builds/README.md and contributing/builds/gum.md in the separate FlatRedBallDocs GitBook repo, not this one) — it's the place to update the step-by-step checklist itself; this skill should stay a pointer + landmine list, not a second copy of it.
