# Release Build Runbook

**Current target:** `0.10.0` ("Operator Image") · **Channel:** `release`

How to cut a reproducible, publishable operator image from merged sources. This
is the `BUILD_CHANNEL=release` path — distinct from the everyday
`BUILD_CHANNEL=dev` integration build. Run it on the **FreeBSD 15 build host**;
Linux can't produce the FreeBSD binaries.

For a throwaway integration image (current `main`, no clean-tree requirement),
use `BUILD_CHANNEL=dev` and skip the pinning discipline below.

---

## 0. What a release build guarantees

- **Reproducible by record.** The release gate refuses to build unless every
  staged source repo (`clawdie-iso`, `clawdie-ai`, `colibri`, `zot`) is a clean,
  committed tree (`git status --porcelain` — untracked files count). The exact
  commits are then written to `build-manifest.json`, so the image can be rebuilt
  from that record.
- **Own product version.** `ISO_VERSION` is an explicit product number
  (`0.10.0`), not a component's. Component versions are provenance, not identity.
- **Fits the stick.** The build aborts before shipping if the live filesystem
  has less than `IMAGE_MIN_FREE_MB` (default 1024) free.

Output: `tmp/output/clawdie-quindecim-0.10.0.img` (`quindecim` = FreeBSD 15).

---

## 1. Host prerequisites

- FreeBSD 15 build host (root for the build; it mounts/loops the image).
- Toolchains: **Rust** (`cargo`, `rustc`) for Colibri, **Go** for zot. See
  `REQUIREMENTS.md`.
- Repos checked out **side by side** (the defaults assume `../colibri`, `../zot`,
  `../clawdie-ai` relative to `clawdie-iso`, or `/home/clawdie/ai/<repo>`):

  ```text
  <work>/clawdie-iso
  <work>/colibri
  <work>/zot
  <work>/clawdie-ai
  ```

Report host evidence in the release notes:

```sh
freebsd-version ; uname -a ; rustc --version ; cargo --version ; go version
```

---

## 2. Sync clean, merged heads

The gate requires every repo clean and on its intended commit. Do this for
**all four** repos:

```sh
for r in clawdie-iso colibri zot clawdie-ai; do
  git -C "../$r" fetch --prune origin
  git -C "../$r" switch main && git -C "../$r" pull --ff-only   # or checkout the release ref
  git -C "../$r" status --porcelain   # MUST be empty
done
```

Any output from `status --porcelain` (modified _or_ untracked) will fail the
release gate. Clean it before continuing — do not `.gitignore` your way past it.

> `zot` ships at a pinned tag. Check out the tag you intend to release
> (`ZOT_VERSION`, default `v0.2.29`) so the recorded commit is the tag's commit.

---

## 3. Build the artifacts (the ISO stages, never compiles)

```sh
# Colibri release binaries
cd ../colibri
cargo build --workspace --release
cargo test --workspace                       # green before release
cargo clippy --workspace --all-targets -- -D warnings

# zot agent binary (native FreeBSD build)
cd ../zot
git checkout v0.2.29                          # the release tag
ZOT_BUILD_VERSION="${ZOT_VERSION:-v0.2.29}"
VERSION="${ZOT_BUILD_VERSION#v}" make build
./bin/zot --version                            # expect: zot 0.2.29

cd ../clawdie-iso
```

`build.sh` preflight will hard-fail if any of these are missing:

```sh
ls -l ../colibri/target/release/colibri-daemon \
      ../colibri/target/release/colibri \
      ../colibri/target/release/colibri-mcp \
      ../zot/bin/zot

# Development/validation helper only; default release/prod images omit it.
[ "${COLIBRI_STAGE_TEST_AGENT:-NO}" != "YES" ] || \
  ls -l ../colibri/target/release/colibri-test-agent
# colibri-tui is optional (staged if present)
```

> Building binaries does **not** dirty the repos (`target/` and `bin/zot` are
> gitignored). If `git status --porcelain` is non-empty after building, something
> else changed — investigate, don't suppress.

---

## 4. Run the release build

```sh
cd ../clawdie-iso
sudo env BUILD_CHANNEL=release ISO_VERSION=0.10.0 \
  ./build.sh --clawdie-ref main
```

- `ISO_VERSION=0.10.0` — also the `build.cfg` default; an empty/`auto` value
  fails fast.
- `--clawdie-ref main` bundles current `clawdie-ai` main (its commit is recorded
  as provenance). Use `--clawdie-version X.Y.Z` instead to pin a clawdie-ai tag.
  The gate does **not** require a tag — a recorded commit is enough.
- Defaults that matter: `FEATURE_COLIBRI=YES`, `COLIBRI_STAGE_AGENT=YES`,
  `COLIBRI_COST_MODE=smart`. Override only with reason.

What you should see, in order:

1. **Banner** — `ISO : 0.10.0-release (zot v0.2.29)`.
2. **Release gate** — silent on success; on failure it lists each modified repo
   and exits. (Fix the tree; don't switch to `dev` for a real release.)
3. **Preflight** — confirms the colibri binaries and `zot/bin/zot` exist.
4. **Image space report** — `df`/`du` of the live filesystem, then
   `Free space OK (… MB, floor 1024 MB)` — or an abort if it won't fit.
5. **Output** — `Done : tmp/output/clawdie-quindecim-0.10.0.img`.

---

## 5. Verify provenance

```sh
cat tmp/output/build-manifest.json        # or USB_SHARE copy
```

Confirm:

- `"iso_version": "0.10.0"`, `"version_scheme": "product"`,
  `"build_channel": "release"`.
- `zot_commit`, `colibri_commit`, `clawdie_ai_commit`, `iso_repo_commit` are all
  real SHAs (not `unknown`).
- **Every** `*_modified` flag is `false` (`zot_modified`, `colibri_modified`,
  `clawdie_ai_modified`, `iso_repo_modified`). A `true` here on a release means a
  tree was modified — the gate should have caught it; investigate.

---

## 6. Boot proof (the actual acceptance)

Boot the image in bhyve or on hardware and run `docs/ISO-ACCEPTANCE-RUNBOOK.md`.
Minimum pass set for the milestone:

```sh
id colibri
service colibri_daemon status            # running, socket ready
colibri status                           # paths, cost.mode=smart, scheduler
colibri create-task --title "rc check"
colibri list-tasks --status queued       # contains "rc check"
service colibri_daemon stop              # socket + pidfiles cleaned up (SIGTERM path)
service colibri_daemon start             # restart works; no stale-socket clobber
```

XFCE: confirm the desktop comes up and is usable (the milestone's headline).

If anything fails out of the box, this is not the cut — fix, rebuild, and the
`rc1`→`rc2` style iteration is the version number doing its job.

---

## 7. Publish

Follow `skills/iso-publish/SKILL.md`: compress to `.xz`, write the `.sha256`, and
the publish manifest, then `scripts/publish.sh` to the CMS downloads jail.
`FLASHING.md` is the operator-facing flashing guide (already references the
`0.10.0` artifact name).

---

## Acceptance checklist

- [ ] All four repos clean (`git status --porcelain` empty) and on the release ref.
- [ ] `cargo test --workspace` + `cargo clippy -D warnings` green on colibri.
- [ ] `BUILD_CHANNEL=release ISO_VERSION=0.10.0 ./build.sh` completes; gate passed,
      preflight passed, free-space check passed.
- [ ] `build-manifest.json`: channel `release`, all commits real, all
      `*_modified` `false`.
- [ ] Booted image: `colibri_daemon` start/status/task/stop/restart clean; XFCE usable.
- [ ] Published `.xz` + `.sha256` + manifest; `FLASHING.md` accurate.

---

## Notes / gotchas

- **Future cuts:** bump `ISO_VERSION` in `build.cfg` (e.g. `0.10.1`, `1.0.0`).
  Everything else here is unchanged.
- **`dev` vs `release`:** `dev` skips the clean-tree gate — fine for proving a
  change, never for a published artifact.
- **Live field repair:** to rebuild Colibri on an already-booted USB without a
  full image rebuild, use `colibri-live-rebuild` (see `docs/LIVE-COLIBRI-REBUILD.md`).
  That is for validation, not release artifacts.
- **`BUILD_CHANNEL` is not the package channel.** It marks artifact provenance;
  the future poudriere pkg repo's channel (latest/quarterly/signed) is a separate
  axis — don't conflate them.