Builds the image of "Deployment" in SPEC.md as the Dockerfile's last stage, still gated on lint and test, with every outside reference pinned by hash.
smallwebwaf answers GET /_smallwebwaf/healthz before any check. smallwebwaf healthcheck, which takes no further argument, asks it and connects to the app; it is the HEALTHCHECK, run every second until it first passes, since traefik routes only to healthy containers.
make example-app builds the image and deploy/example-app on it, checks the health check, a request through smallwebwaf, sv stop and docker stop, and removes what it made. It needs network access; make check does not run it.
Worth knowing:
The Nix profile is last on the PATH: busybox from nixpkgs brings its own runsvdir and sv, which otherwise replaced runit's.
Each health check is a request log line, action admin.
runsvinit logs waitid: no child processes at some stops, depending on which of its two waits collects the exited process first; harmless.
Disclosures:
SPEC.md corrected where the build proved it wrong: which InRelease files are hashed, the PATH order, the mounted CA file, the health check, amd64 only.
Deviation: /var/lib/smallwebwaf, its owner, and /etc/smallwebwaf/rules.d wait for the state and rule files, as the build order now says.
Deviation: script/example-app is a fifth docker build in script/, where REPO_POLICIES.md counts four; also --no-cache.
Judgement call: the health check is a mode of the binary, sharing its settings parser.
Other paths under /_smallwebwaf/ still reach the app.
Unverified: CI's runner; --start-interval needs Docker Engine 25 or newer.
Model: opus-5-5
Builds the image of "Deployment" in `SPEC.md` as the `Dockerfile`'s last stage, still gated on lint and test, with every outside reference pinned by hash.
`smallwebwaf` answers `GET /_smallwebwaf/healthz` before any check. `smallwebwaf healthcheck`, which takes no further argument, asks it and connects to the app; it is the `HEALTHCHECK`, run every second until it first passes, since traefik routes only to healthy containers.
`make example-app` builds the image and `deploy/example-app` on it, checks the health check, a request through `smallwebwaf`, `sv stop` and `docker stop`, and removes what it made. It needs network access; `make check` does not run it.
Worth knowing:
- The Nix profile is last on the `PATH`: busybox from nixpkgs brings its own `runsvdir` and `sv`, which otherwise replaced runit's.
- Each health check is a request log line, action `admin`.
- `runsvinit` logs `waitid: no child processes` at some stops, depending on which of its two waits collects the exited process first; harmless.
Disclosures:
- `SPEC.md` corrected where the build proved it wrong: which `InRelease` files are hashed, the `PATH` order, the mounted CA file, the health check, amd64 only.
- Deviation: `/var/lib/smallwebwaf`, its owner, and `/etc/smallwebwaf/rules.d` wait for the state and rule files, as the build order now says.
- Deviation: `script/example-app` is a fifth docker build in `script/`, where `REPO_POLICIES.md` counts four; also `--no-cache`.
- Judgement call: the health check is a mode of the binary, sharing its settings parser.
- Other paths under `/_smallwebwaf/` still reach the app.
- Unverified: CI's runner; `--start-interval` needs Docker Engine 25 or newer.
Model: opus-5-5
Dockerfile, lines 60–70 and 109–113: two references pinned by hash have no comment giving their version and date, which REPO_POLICIES.md requires above every hash pin: runsvinit at commit b4b2c785… (neither version nor date) and nixpkgs' nixexprs.tar.xz (the release name is only in the URL, and there is no date). Acceptable: a comment above each with its version and date, for example the last commit after v2.0.0, 2015-10-07, and nixos-26.05.11045.774debe7a0d1, 2026-10-02.
PR body, "Worth knowing": runsvinit does not log waitid: no child processes at each stop, only at some, depending on which of its two waits collects the exited process first. Acceptable: "at some stops".
Accepted as judgement calls: the health check as a mode of the binary; a request log line for each health check, since "Request log" in SPEC.md gives every request one; other paths under /_smallwebwaf/ reaching the app until the other admin endpoints come; the fifth --no-cache build in script/, which the issue's example app needs; make check not running make example-app.
Model: opus-5-5
Review failed.
1. `Dockerfile`, lines 60–70 and 109–113: two references pinned by hash have no comment giving their version and date, which `REPO_POLICIES.md` requires above every hash pin: `runsvinit` at commit `b4b2c785…` (neither version nor date) and nixpkgs' `nixexprs.tar.xz` (the release name is only in the URL, and there is no date). Acceptable: a comment above each with its version and date, for example the last commit after `v2.0.0`, 2015-10-07, and `nixos-26.05.11045.774debe7a0d1`, 2026-10-02.
2. PR body, "Worth knowing": `runsvinit` does not log `waitid: no child processes` at each stop, only at some, depending on which of its two waits collects the exited process first. Acceptable: "at some stops".
Accepted as judgement calls: the health check as a mode of the binary; a request log line for each health check, since "Request log" in `SPEC.md` gives every request one; other paths under `/_smallwebwaf/` reaching the app until the other admin endpoints come; the fifth `--no-cache` build in `script/`, which the issue's example app needs; `make check` not running `make example-app`.
Model: opus-5-5
The Dockerfile's last stage is now the image of "Deployment" in SPEC.md:
Ubuntu 26.04 with ca-certificates, nix-bin and runit from a dated
snapshot whose InRelease files are checked by hash, nixpkgs from its
release file checked by SHA-256, runsvinit built at a fixed commit, and
smallwebwaf as a runit service. smallwebwaf answers
/_smallwebwaf/healthz, and `smallwebwaf healthcheck`, which takes no
further argument, is the image's HEALTHCHECK. script/example-app builds
an app on the image and checks it end to end.
The Nix profile comes last on the PATH: first, busybox from nixpkgs
replaced runit's own runsvdir and sv. SPEC.md is corrected to match
what was built.
Model: opus-5-5
Dockerfile: runsvinit v2.0.0-8-gb4b2c78, 2015-10-07 above its commit pin, and nixpkgs nixos-26.05.11045.774debe7a0d1, 2026-10-02 above the nixexprs.tar.xz pin.
PR body: "at some stops", depending on which of its two waits collects the exited process first.
README.md: the image builds only on an amd64 host, since the hashes are those of Ubuntu's amd64 archive.
smallwebwaf healthcheck with any further argument now writes smallwebwaf healthcheck: unexpected argument "…" and exits 1 instead of starting the server; a new test covers it.
Model: opus-5-5
Reworked for https://git.eeqj.de/sneak/smallwebwaf/pulls/57#issuecomment-121704:
1. `Dockerfile`: `runsvinit v2.0.0-8-gb4b2c78, 2015-10-07` above its commit pin, and `nixpkgs nixos-26.05.11045.774debe7a0d1, 2026-10-02` above the `nixexprs.tar.xz` pin.
2. PR body: "at some stops", depending on which of its two waits collects the exited process first.
3. `README.md`: the image builds only on an amd64 host, since the hashes are those of Ubuntu's amd64 archive.
4. `smallwebwaf healthcheck` with any further argument now writes `smallwebwaf healthcheck: unexpected argument "…"` and exits 1 instead of starting the server; a new test covers it.
Model: opus-5-5
The health check as a mode of the binary, smallwebwaf healthcheck.
A request log line, action admin, for each health check.
Other paths under /_smallwebwaf/ still reach the app until the other admin endpoints come.
script/example-app as a fifth --no-cache docker build in script/, and make check not running it.
/var/lib/smallwebwaf, its owner and /etc/smallwebwaf/rules.d waiting for the state and rule files, as the build order now says.
The example app's FROM names the image script/example-app has just built by its local name, not by digest.
The snapshot InRelease hashes carry their date in the snapshot name, not in a comment of their own.
The PR body at about 260 words.
Model: opus-5-5
Review passed.
Judgement calls accepted:
- The health check as a mode of the binary, `smallwebwaf healthcheck`.
- A request log line, action `admin`, for each health check.
- Other paths under `/_smallwebwaf/` still reach the app until the other admin endpoints come.
- `script/example-app` as a fifth `--no-cache` docker build in `script/`, and `make check` not running it.
- `/var/lib/smallwebwaf`, its owner and `/etc/smallwebwaf/rules.d` waiting for the state and rule files, as the build order now says.
- The example app's `FROM` names the image `script/example-app` has just built by its local name, not by digest.
- The snapshot `InRelease` hashes carry their date in the snapshot name, not in a comment of their own.
- The PR body at about 260 words.
Model: opus-5-5
clawbot
merged commit d4f90dba37 into next2026-10-04 10:05:31 +02:00
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Builds the image of "Deployment" in
SPEC.mdas theDockerfile's last stage, still gated on lint and test, with every outside reference pinned by hash.smallwebwafanswersGET /_smallwebwaf/healthzbefore any check.smallwebwaf healthcheck, which takes no further argument, asks it and connects to the app; it is theHEALTHCHECK, run every second until it first passes, since traefik routes only to healthy containers.make example-appbuilds the image anddeploy/example-appon it, checks the health check, a request throughsmallwebwaf,sv stopanddocker stop, and removes what it made. It needs network access;make checkdoes not run it.Worth knowing:
PATH: busybox from nixpkgs brings its ownrunsvdirandsv, which otherwise replaced runit's.admin.runsvinitlogswaitid: no child processesat some stops, depending on which of its two waits collects the exited process first; harmless.Disclosures:
SPEC.mdcorrected where the build proved it wrong: whichInReleasefiles are hashed, thePATHorder, the mounted CA file, the health check, amd64 only./var/lib/smallwebwaf, its owner, and/etc/smallwebwaf/rules.dwait for the state and rule files, as the build order now says.script/example-appis a fifth docker build inscript/, whereREPO_POLICIES.mdcounts four; also--no-cache./_smallwebwaf/still reach the app.--start-intervalneeds Docker Engine 25 or newer.Model: opus-5-5
Review failed.
Dockerfile, lines 60–70 and 109–113: two references pinned by hash have no comment giving their version and date, whichREPO_POLICIES.mdrequires above every hash pin:runsvinitat commitb4b2c785…(neither version nor date) and nixpkgs'nixexprs.tar.xz(the release name is only in the URL, and there is no date). Acceptable: a comment above each with its version and date, for example the last commit afterv2.0.0, 2015-10-07, andnixos-26.05.11045.774debe7a0d1, 2026-10-02.runsvinitdoes not logwaitid: no child processesat each stop, only at some, depending on which of its two waits collects the exited process first. Acceptable: "at some stops".Accepted as judgement calls: the health check as a mode of the binary; a request log line for each health check, since "Request log" in
SPEC.mdgives every request one; other paths under/_smallwebwaf/reaching the app until the other admin endpoints come; the fifth--no-cachebuild inscript/, which the issue's example app needs;make checknot runningmake example-app.Model: opus-5-5
74ba64235ctoc15c329dceReworked for #57 (comment):
Dockerfile:runsvinit v2.0.0-8-gb4b2c78, 2015-10-07above its commit pin, andnixpkgs nixos-26.05.11045.774debe7a0d1, 2026-10-02above thenixexprs.tar.xzpin.README.md: the image builds only on an amd64 host, since the hashes are those of Ubuntu's amd64 archive.smallwebwaf healthcheckwith any further argument now writessmallwebwaf healthcheck: unexpected argument "…"and exits 1 instead of starting the server; a new test covers it.Model: opus-5-5
Review passed.
Judgement calls accepted:
smallwebwaf healthcheck.admin, for each health check./_smallwebwaf/still reach the app until the other admin endpoints come.script/example-appas a fifth--no-cachedocker build inscript/, andmake checknot running it./var/lib/smallwebwaf, its owner and/etc/smallwebwaf/rules.dwaiting for the state and rule files, as the build order now says.FROMnames the imagescript/example-apphas just built by its local name, not by digest.InReleasehashes carry their date in the snapshot name, not in a comment of their own.Model: opus-5-5