# Changelog History before 0.1.0 lives in git — rig grew its version surface (`VERSION`, `rig --version`, the side-by-side `versions/` install layout; #35/#36) on the way to cutting its first release, and this file starts there. ## Unreleased ## 0.2.0 — 2026-07-19 ### Added - **`users apply` grants the box *tier*, not just its socket** (#49) — role `box` resolved to exactly one action, `usermod -aG incus`. That is the socket; it is step 1 of the five `box grant` performs, so every box-role user still needed an admin to run `box grant ` by hand before their first `box new` would do anything but refuse ("your project has no box-net profile"), and until that admin arrived they held an `incus` membership with no converged project — incus-user would lazily hand them a stock unhardened NAT bridge, which is worse than no grant at all. On `host=yes` apply now calls `box grant` per box-role user, after `useradd` (grant refuses an unknown account) and with the group ADD deferred to grant, so a grant that fails partway can take the socket back with it. Failures split the way the `host=` guard beside them already splits: a missing `box` CLI on `host=yes` dies (a broken VM host), a per-user grant failure warns and continues (one box-role user must not stop apply for the fleet). `host=no` and marker-less boxes keep their existing skip-with-warning. An `incus-admin` member is warned, not fatal — `box grant` refuses them today, which heavy-duty/box#99 fixes box-side with no rig change needed. ### Changed - **BREAKING: `rig bootstrap` takes the users file, and requires it** (#51) — bootstrap already knew everything else about what a box *is* (class, host, join, hostname) and wrote `/etc/rig/role` to say so; the users file was the last piece of that answer it did not take, so bring-up was two commands and the second was the forgettable one. `--users ` now runs the `users apply` convergence as bootstrap's **final phase** — after the traits, after the verified tailnet join, after the role marker (apply *reads* that marker), and after the `host=yes` box install (so box-role users find the `incus` group box's own `setup-host` built). One command, and the box has its people on it. The file is still passed per invocation and **never persisted**; `--users -` is refused, because bootstrap's stdin belongs to the pre-auth key prompt. **Migration: every existing `rig bootstrap` invocation must add `--users ` or `--no-users`.** Omitting both is now a usage error (exit 2) naming both flags, and passing both is a usage error too. Scripted bring-up that already ran `rig users apply` as a separate step can either fold it in (`--users ./users`, and drop the separate call) or keep the old shape verbatim by adding `--no-users`. Required on `class=server` as well as `class=human`: a server nobody logs into routinely is exactly where shared-root access rots, and per-human accounts keep attribution intact for the times someone does go in — so the complete path is the default path, and skipping it is deliberate rather than an omission that looks identical to forgetting. The box TENANT roles (`claude|codex|grok| staging`) take neither flag: a guest is minted non-interactively by box, never joins the tailnet, and has no SSH door of its own — entry is `box shell`, gated by the host's `incus` grants. A bad users file is caught **up front** now (the same parser apply uses, before `apt`, the hostname change, and any spent pre-auth key), and on `host=yes` with `RIG_SKIP_BOX_INSTALL=1` a box-role user with no `incus` group refuses immediately instead of a hundred lines later — the one case where the outcome is already certain. rig still never installs Incus and never calls `box setup-host` on its own account; every other way that step can fail lands in `users apply`'s existing refusal, unchanged. ### Fixed - **A release no longer disarms the changelog under the PRs still in flight** (#67) — the ceremony stamps `## Unreleased` to `## X.Y.Z — YYYY-MM-DD` and stops. Every PR authored before that merge wrote its entry under `## Unreleased`; with the heading gone, git files the entry under whatever now occupies the position — the release that already shipped. There is no conflict, because the stamped heading and the incoming entry never overlap textually, so the one signal an author relies on ("git told me to look") is absent exactly when the outcome is wrong. It happened here: #60's #58 entry landed inside `## 0.1.0` at `67386b4` and was repaired two minutes later by `0ff520c`; #54 would have filed a **BREAKING** entry the same way. The published release body is never affected — `release.yml` extracts it from the tree at the tag, before the late merges land — so the only file that drifts is the one only maintainers read, which is why it survived a whole release batch unnoticed. Fixed in both halves the failure has. The ceremony now **re-arms**: it adds a fresh empty `## Unreleased` above the section it just stamped, so a late merge has somewhere correct to land with no author action. That belongs to the ceremony step in [CONTRIBUTING.md](CONTRIBUTING.md), not to `release.yml` — no workflow has ever touched the heading; the stamping was always by hand, and the `-dev` re-arm the workflow does perform was only ever about `VERSION`. And `test/release.sh` now keys its guard to `VERSION` rather than demanding a literal heading: a stamped top section is legal exactly when `VERSION` is bare, and the moment it carries `-dev` — main, where feature PRs merge — the top section must be `## Unreleased`. That distinguishes the two states the old check collapsed into one, so it catches a disarmed main **without** re-breaking the ceremony's own tree the way the pre-#44 guard did. The rule is proven against seven constructed `VERSION` + `CHANGELOG.md` pairs, including a re-armed ceremony whose top section is legitimately empty — the state the old non-empty assert would have rejected. box and cast carry the same flow and the same exposure (`heavy-duty/box#96`); cast is disarmed on `main` as of this writing and is getting the sibling fix. - **A `host=no` box with an `incus` group no longer hands out the bare socket** (#58) — `users apply` consulted the `host=` trait only when group `incus` was ABSENT (die on `host=yes`, skip on `host=no`). When the group was PRESENT the trait was never asked, so a `host=no` or marker-less box that nonetheless carried the group — `box setup-host` ran, then the box was re-bootstrapped with other traits — gave every box-role user a bare `usermod -aG incus`: the socket with no tier behind it, which `incus-user` answers by lazily building an UNHARDENED project under whoever opens it (`incusbr-`, NAT on v4 and v6, no ACL, no `dns.mode=none`, no port isolation). The marker now decides in BOTH directions, through one new pure gate (`assert_marker_hosts_vms`, testable against fixture markers non-root like `assert_marker_human`): the box role applies only where the box CLAIMS to host VMs, so the verdict is identical whether or not the group exists. The machine deliberately does not overrule the marker — but the skip is not silent either: when the group exists and the trait disagrees, the warning names the contradiction and `rig bootstrap` as the repair. On such a box exact-membership convergence now strips box-role users out of `incus`, on the same reasoning: a membership inherited from a previous life is the same half-grant as a freshly added one. - **Dropping the box role revokes through `box`, not behind its back** (#50) — `users apply` converged group `incus` with a bare `gpasswd -d`, the same move it makes for `rig-admin` and `rig`. Those two are rig's; `incus` is box's, and `box revoke` does strictly more with it: it says out loud that supplementary groups are read at LOGIN, so a session the dropped operator already holds keeps the Incus socket until it dies, and hands over `loginctl terminate-user ` as the remedy. rig logged `removed from incus` and moved on, so an operator who dropped someone from the users file and watched apply succeed believed the VM access was gone — and was wrong for as long as that user held a session. Both removal paths (the per-user convergence and the dropped-user sweep) now call `box revoke`, which keeps one owner for the group. Never `--purge`: that deletes the user's boxes, images and project, and destroying someone's running machines is not a convergence step — it stays an explicit admin act. The exit code is not trusted (#12's lesson): a revoke that returns 0 with the membership still standing has not closed the socket, and rig falls back to removing the group itself, as it also does where box is not installed. Every fallback path carries the session warning, because the silence was the bug. - **`rig bootstrap` refuses a users file that names no users** (#57) — an empty, comments-only or whitespace-only file is not a parse error, so it passed pre-flight, converged nothing, and left the box root-only: the exact outcome `--no-users` exists to make explicit, reached by the flag added to guarantee the opposite. Bootstrap's pre-flight now catches the zero-user parse — before `apt`, the hostname change, or a spent pre-auth key — and refuses, naming `--no-users` as the way to ask for a root-only box out loud. Scoped to `rig bootstrap`'s contract only: a standalone `rig users apply` against an emptied file is a real de-provisioning operation and is unchanged. ## 0.1.0 — 2026-07-19 ### Fixed - **The release suite accepts the ceremony's own tree** (#44) — `test/release.sh` demanded a literal `## Unreleased` heading in the real `CHANGELOG.md`, extracting non-empty and containing `#32`. All three are false by construction on the `release: X.Y.Z` tree the ceremony's own PR produces (it stamps that heading into `## X.Y.Z — date`), so the first real release PR turned CI red and the flow blocked itself — invisible to both fork rehearsals, which tag a branch (`release.yml` runs; `ci.yml` never does). The guard now asserts what it was for: whatever the TOP `## ` section is — `Unreleased` between releases, the stamped version on and right after one — the exact `changelog_section` the workflow runs extracts it non-empty. The rotting issue-number grep is gone. - **The installer survives an environment with no `$HOME`** (#39) — cloud-init's `runcmd` runs `install.sh` with no `$HOME` set, and under `set -u` the first expansion died with a bash unbound-variable stack instead of an install — found live by box#88's template seed, which pins `HOME=/root` as its own scar. The installer now derives the home from `getent` for the effective user (root included) before any path is built from `$HOME`, and when getent has no answer either it refuses by name. Driven with a shim getent both ways: the derived-home install lands, the no-answer refusal is pinned. (#41 — merged without its entry; restored here at the release gate.) - **Headless credential prompts refuse loudly instead of dying silently** (#42) — the interactive credential prompts (`TS_AUTHKEY` in `bootstrap`, `RUNNER_TOKEN` in `runner install`, `RUNNER_REMOVE_TOKEN` in `runner remove`, and both tokens in `runner repoint` — a site the new no-bare-read test caught after the issue counted three) were bare `read -rsp`: with stdin not a tty (CI, `box exec`, any script), `read` fails, `set -e` ends the run, and the log just *stops* — exit 1, no last word, measured live in the 2026-07-19 release drill. Each prompt now checks for a tty first and dies naming the variable that unblocks an unattended run (`runner remove` also names `--local`), and every `read` is `|| die`-guarded so EOF at a real prompt gets the same courtesy. `db.sh` already held the line here; now all of rig does. ### Added - **Merging a release-labeled PR IS the release — and the release re-arms main itself** (#47) — the rig twin of heavy-duty/box#96, born of the ceremony retro: the tag was a separate, manual, silent-when-forgotten step, and a forgotten tag produces no red X. `release.yml` now fires on pushes to main (fork-sourced ceremony PRs get a read-only token on `pull_request` events), reading the transition from the push itself: `event.before` to the pushed head. A decide step answers four states — release-flow *work* merged under the `release` label (`-dev` endstates, the post-release window) no-ops green with a NOTICE; the two genuinely ambiguous bare states refuse loudly; a true transition then requires a merged, `release`-labeled PR behind the commit (read via the API — the label is the operator's declared intent). Then, in the same job, it API-creates the tag at the merge commit, publishes with the extracted notes — and bumps main to `X.Y.(Z+1)-dev` itself, direct push with a loud open-a-PR fallback, so no follow-up bump PR exists on the paved road. A `GITHUB_TOKEN`-created tag never fires the tag-push trigger, so the paths cannot double-publish — and that tag-push path survives intact as the documented manual fallback and backfill. - **Tagged releases, and an installer that installs them** (#32) — the rig half of the flow designed in heavy-duty/box#83, near-verbatim. A release is a PR, then a tag: the `release: X.Y.Z` PR bumps `VERSION` and stamps this file's Unreleased section with version + date; the merge commit is tagged bare `X.Y.Z` (box's tag scheme — no `v` prefix). `release.yml` turns the tag into the GitHub release — after asserting tag == `VERSION` (mismatch fails loudly and creates nothing) — with that version's section of this file as the body, extracted by the same `changelog_section` the test harness drives. No assets: for a pure-bash tree, GitHub's source tarball for the tag IS the package. `install.sh` now defaults to the **latest release**: the tag is resolved by following the `releases/latest` redirect and reading the `Location` header — no API, no token — and the download is `archive/refs/tags/.tar.gz`. `RIG_REF` picks the other two channels: a tag pins (`refs/tags` outranks a same-named branch), a branch (`RIG_REF=main`) tracks the development tree. Until 0.1.0 is cut the default channel has nothing to resolve and dies saying exactly that, naming `RIG_REF=main` as the way to install today — it never falls back to main silently, because "I installed the latest release" must not quietly mean "I installed whatever main was that second". Step 5 of #32 — pinning `BOX_REF` in the host-installs-box path — stays open until box cuts its next tagged release.