Heavy in-cluster builds (e.g. tripit buildkit) were taking Forgejo down via
two vectors. Fixes both, without moving Forgejo off the sdc HDD (code-oflt
deferred):
- Memory 1Gi -> 3Gi (requests=limits). Forgejo was OOMKilled (exit 137) under
registry-push load; VPA upperBound ~1.5Gi was suppressed by the 1Gi cap it
kept OOMing against. Size for the push spike.
- Activate registry retention (DRY_RUN false). Verified the delete list
against all running viktor/* images first: 0 running images affected.
Pruned 478 -> 161 package versions; PVC was at its 50Gi autoresize ceiling.
- FIX broken retention auth: the cleanup PAT was ci-pusher's, but Forgejo
scopes container packages per-user, so DELETE on viktor/* returned 403 (the
dry-run only did GETs, hiding it). Repointed forgejo_cleanup_token to
viktor's write:package PAT. Retention had never actually worked.
- Protect buildkit *cache* tags from retention (cleanup.sh keep-set) so the
gentler-builds layer cache survives daily pruning.
[ci skip] — already applied via scripts/tg.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
6d224861 came from a --no-checkout worktree whose empty index made the
commit drop every file except two. This restores 05b50d2b's full tree and
correctly adds stacks/stem95su/gdrive-sync.tf + the service-catalog stem95su
entry. Forward-only (parent=6d224861, no force-push); [ci skip] since the
live infra was never applied from the broken commit.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
CronJob stem95su-gdrive-sync (*/10) mounts the content PVC RW and
rclone-syncs the read-only Drive folder "claude" (stem claude/files) onto
it (rclone/rclone:1.74.3, scope=drive.readonly, empty-source guard +
--max-delete 25). ESO ExternalSecret stem95su-rclone <- Vault
secret/stem95su. Requires the GCP OAuth app published to Production or the
refresh token expires ~weekly.
Lands the gdrive-sync stack on master (it had landed on a feature branch
by accident on the shared devvm checkout).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Stage 1 of moving private images off the registry:2 container at
registry.viktorbarzin.me:5050 (which has hit distribution#3324 corruption
3x in 3 weeks) onto Forgejo's built-in OCI registry. No cutover risk —
pods still pull from the existing registry until Phase 3.
What changes:
* Forgejo deployment: memory 384Mi→1Gi, PVC 5Gi→15Gi (cap 50Gi).
Explicit FORGEJO__packages__ENABLED + CHUNKED_UPLOAD_PATH (defensive,
v11 default-on).
* ingress_factory: max_body_size variable was declared but never wired
in after the nginx→Traefik migration. Now creates a per-ingress
Buffering middleware when set; default null = no limit (preserves
existing behavior). Forgejo ingress sets max_body_size=5g to allow
multi-GB layer pushes.
* Cluster-wide registry-credentials Secret: 4th auths entry for
forgejo.viktorbarzin.me, populated from Vault secret/viktor/
forgejo_pull_token (cluster-puller PAT, read:package). Existing
Kyverno ClusterPolicy syncs cluster-wide — no policy edits.
* Containerd hosts.toml redirect: forgejo.viktorbarzin.me → in-cluster
Traefik LB 10.0.20.200 (avoids hairpin NAT for in-cluster pulls).
Cloud-init for new VMs + scripts/setup-forgejo-containerd-mirror.sh
for existing nodes.
* Forgejo retention CronJob (0 4 * * *): keeps newest 10 versions per
package + always :latest. First 7 days dry-run (DRY_RUN=true);
flip the local in cleanup.tf after log review.
* Forgejo integrity probe CronJob (*/15): same algorithm as the
existing registry-integrity-probe. Existing Prometheus alerts
(RegistryManifestIntegrityFailure et al) made instance-aware so
they cover both registries during the bake.
* Docs: design+plan in docs/plans/, setup runbook in docs/runbooks/.
Operational note — the apply order is non-trivial because the new
Vault keys (forgejo_pull_token, forgejo_cleanup_token,
secret/ci/global/forgejo_*) must exist BEFORE terragrunt apply in the
kyverno + monitoring + forgejo stacks. The setup runbook documents
the bootstrap sequence.
Phase 1 (per-project dual-push pipelines) follows in subsequent
commits. Bake clock starts when the last project goes dual-push.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
