dind was privileged: true, so a job that escaped into dind was root on
Veron 1, which is Grant's workstation. Under sysbox-runc (sysbox-ce 0.7.1,
installed 09-23 with no docker restart) dind root is an unprivileged host
uid. Smoke-tested standalone: nested containers, internet, a services-style
postgres on a private network and a python image all pass unprivileged.
Fresh volume dind-storage-sysbox; the old dind-storage stays for
docker-compose.privileged.yml, the one-command rollback.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- runner-5/6: 50+ jobs were queued with ~11 private repos onboarded. dind
keeps the 12-core ceiling, so this adds concurrency, not CPU.
- Gitea: password + passkey sign-in forms off (break-glass = CLI), and
ACCOUNT_LINKING auto -> login. auto linked any hub login whose email
matched an existing account, and SITE ADMIN windyadmin carries Grant's
email. Grant is linked by the hub's stable sub, which matches first.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Four runners x capacity 1 instead of one x capacity 4. Concurrent jobs in
one act_runner share /root/.cache/act; a refresh racing a copy killed 3 of
windy-chat's ~20 jobs at setup-node (lstat ... no such file). Separate
processes have separate caches. Same parallelism, same capped dind.
- Behavioral tests for pr_status_bridge (latest verdict wins, no reposting,
skipped never painted green, fork PRs never run, pagination, PR lifecycle).
- import_from_github.py reads IMPORT_GITEA_URL, not GITEA_BASE_URL: sourcing
the deploy .env pointed it at http://gitea:3000 and it died on DNS after the
mirror it replaces had already been deleted.
- CUTOVER.md: the private-repo CI path, onboarding steps, and the
/actions/tasks-hides-queued-runs trap.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
0.2.11's bundled act only knows runs.using node12/node16/node20, so any repo
pinning a current action major (actions/checkout@v5, actions/setup-python@v6)
fails before its first step with "The runs.using key in action.yml must be one
of: [...], got node24". Windy-Clone is how this surfaced.
Verified node24 is absent from the 0.2.11 binary and present in 0.6.1, and that
every key in deploy/runner/config.yaml still exists in 0.6.1's schema.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The first CI run failed with 'Could not resolve host: gitea' — job containers
live on dind's private network and cannot see the forge network. Two ways out,
and they are not equivalent:
(a) put job containers on the forge network. Easy, one line, and it leaves
untrusted workflow code one DNS name from the forge's Postgres. It quietly
repeals I-5.
(b) send jobs to the PUBLIC forge surface over the tunnel, exactly like any
stranger on the internet.
Took (b). The runner no longer needs the forge network at all, so there is now
NO private route from any CI container to anything — a better posture than this
file started with. Cost is a hairpin through Cloudflare plus its ~100s ceiling
per fetch, which for 0.63 GB of objects across 61 repos and depth=1 checkouts is
nowhere near binding.
Test upgraded to assert the stronger property: no CI container joins the forge
network.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
I-5 says runners execute untrusted code and must be isolated by machine
boundary. act_runner needs a Docker daemon to start job containers, and the
tempting move — what every published example does — is to mount the host's
/var/run/docker.sock. That hands every workflow, including whatever a
transitive dependency's postinstall script feels like doing, the ability to
start a privileged container mounting / — root on Grant's workstation.
Instead the runner talks to its OWN dind daemon:
- runner (TRUSTED, the act_runner daemon) sits on the forge network only to
collect jobs from gitea:3000
- dind and every job container it spawns are UNTRUSTED, on a private network
with no route to the forge, its Postgres, or its .env
- jobs cannot bind-mount from the daemon host (valid_volumes: []) and are not
handed the runner's own socket (docker_host: -)
- separate compose project, cpu/memory bounded — Veron 1 is Grant's
workstation, not a dedicated build box
The gate itself now runs as a workflow, including the migration round-trip that
already caught two bugs review did not, and the I-12 check that a COMMIT_SHA
env override cannot change what /version reports.
Labels are explicit and pinned. A workflow naming a label nobody provides
queues forever and presents as a hung CI system rather than a typo — which is
what ubuntu-latest does on every windy-registry run today.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
