The Actual web app boots with ~70 near-parallel requests (55
/data/migrations/*.sql + statics, all served cache-control max-age=0 so
every page load re-validates them). The shared rate-limit middleware
(average 10, burst 50) 429s the tail of that storm, so every cold boot
shows 'Server returned an error while checking its status' and every
load stalls in retry backoff — measured up to 5min stalls when two
loads from one IP overlap. Viktor asked to relax the limit after the
anca slow-load investigation (beads code-7zv).
Same pattern as immich: dedicated actualbudget-rate-limit middleware in
the traefik stack, budget-* ingresses opt out of the default via
skip_default_rate_limit + extra_middlewares.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Emo's Claude agent was given root SSH to the Proxmox host (`ssh pve`, dedicated
shared-root key emo-pve-agent@devvm) so he can manage the host — e.g. the R730
fan daemon — through his agent. To keep an audit trail of what that agent does,
and to feed the long-pending Wave-1 S1 security rule, the PVE host now ships its
systemd journal to cluster Loki:
- snoopy logs every execve() to journald (identifier=snoopy), enabled via
/etc/ld.so.preload; config scripts/pve-snoopy.ini.
- promtail v3.5.1 (amd64) ships /var/log/journal to Loki as {job="pve-journal"}
(full host journal; filter identifier="snoopy" for the command audit), and
relabels sshd auth to {job="sshd-pve"} — which ACTIVATES S1 (it was PENDING
only for lack of this shipper). Config/unit: scripts/pve-promtail.{yaml,service}.
S1 won't false-fire on legitimate access: the devvm SNATs through pfSense to
192.168.1.2, which is already in the S1 source-IP allowlist.
Loki is reached via an /etc/hosts pin (10.0.20.203 loki.viktorbarzin.lan);
follow-up noted to register a Technitium CNAME so it auto-tracks LB renumbers.
Host pieces are hand-managed (not Terraform), like fan-control and the rpi-sofia
promtail — these files are the source of truth. Docs updated: security.md
(S1 LIVE) and monitoring.md ("External host: pve").
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Viktor asked to restructure Anca's setup: her ~/code WAS the infra clone
itself; he wants ~/code to be the directory where all her project repos
(tripit etc.) live side by side, with infra moved to a subdirectory.
- roster.yaml gains per-user 'code_layout: single|workspace' + 'repos',
validated + derived by roster_engine.py (12 new tests, 40 total).
- t3-provision-users reconcile: auto-migrates a single-layout ~/code to
~/code/infra (running processes follow the moved inode), hoists nested
project clones to the workspace root, clones roster repos from Forgejo
AS the user (their PAT makes private repos work), and wires the
documented forgejo remote + forgejo/master upstream into clones that
predate that contract.
- Fixed a latent TSV bug: empty jq @tsv fields collapse under tab-IFS
read, shifting later fields left (groups was only safe by being the
last field) — emit '-' sentinels instead.
- start-claude.sh session freshen is layout-aware (freshens each repo
under ~/code for workspace users).
- managed claudeMd + AGENTS.md non-admin recipe + multi-tenancy.md
updated in the same change.
Applied live: ancamilea = workspace (infra at ~/code/infra, her existing
tripit clone hoisted to ~/code/tripit, master upstream switched to
forgejo/master); emo stays single layout, untouched. [ci skip]
Viktor's correction: this feature is about the tmux web-terminal
sessions, not t3 — t3 auto-saves its own threads (~/.t3 state +
daily t3-backup-state). Renamed t3-tmux-sessions -> tmux-persist
(units tmux-persist-save.timer / tmux-persist-restore.service, state
/var/lib/tmux-persist), header rescoped to say exactly that. Same
mechanism, correct taxonomy. Old units removed, state migrated,
re-verified live (5 emo + 3 wizard sessions snapshotted).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Viktor: emo's open web-terminal sessions must persist across reboots.
Claude conversations were already durable on disk; the volatile part
was the tmux wiring (which named session runs which conversation).
t3-tmux-sessions save (5-min timer) snapshots every roster user's
sessions to /var/lib/t3-tmux-state/<user>.tsv — conversation uuid
taken from argv --resume (self-sustaining once restored) or the
newest transcript in the cwd-slug project dir created after process
start (fresh launcher sessions; claude does NOT hold its transcript
fd open, so fd-sniffing was a dead end). t3-tmux-sessions restore
(boot oneshot, also safe after partial loss) recreates missing
sessions with claude --resume <uuid>. Reconciler self-heals both
units' enablement.
Verified live: emo's 5 sessions snapshotted with correct uuids;
killed R730-cooling -> restore brought it back resuming the same
conversation (context meter identical); other sessions untouched.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Forward the viktorbarzin.me:53 pod block to the Technitium ClusterIP
(10.96.0.53, same as the .lan block) instead of 8.8.8.8/1.1.1.1. Pods
become ordinary internal clients (CNAME -> apex -> live Traefik LB;
mail -> 10.0.20.1), fixing the 27 non-proxied [External] uptime-kuma
monitors that rode the TP-Link NAT loopback (hard-down since 06-09;
loopback refuses flows whose source equals the reflection target, which
all pfSense-SNAT'd cluster traffic does).
Enabled by re-testing a stale premise: on k8s 1.34 pods DO reach the
ETP=Local Traefik LB IP (kube-proxy short-circuits in-cluster traffic
to LB IPs; verified from pods on three non-Traefik nodes) — re-verify
after major k8s upgrades; canary = [External] fleet going red. The
NAT-layer alternatives (pfSense rdr, SNAT-drop) were rejected: both
fight return-path asymmetry and deepen TP-Link dependency.
Verified in-pod: immich -> .203 + HTTPS 200, mail -> 10.0.20.1,
forgejo -> Traefik ClusterIP (pin kept for Technitium-outage
resilience). Proxied [External] monitors now test the internal path —
true edge fidelity moves to the external vantage (ha-london, next fix).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Viktor's claudeMd edits must keep reaching every user now that emo is
out of the shared tree. Two reconciler additions:
- sync_managed_config: installs scripts/workstation/managed-settings.json
to /etc/claude-code whenever the repo copy changes — editing the
org claudeMd is now edit + commit, no manual install step
- refresh_codex_mirror: regenerates each user's ~/.codex/AGENTS.md
(static mirror of the claudeMd; header-guarded so user-customized
files are never clobbered)
Verified live: corrupted emo's mirror -> reconcile restored it;
wizard's stale mirror refreshed; in-sync managed config no-ops.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Local checkout carried the 2026-06-10 DNS/registry architecture series
(pfSense forward-zone, CoreDNS viktorbarzin.me:53 carve-out, nodes
stock) + vzdump/nfs-mirror/workstation-rebuild commits that never
reached the canonical remote, while forgejo master received the
emo-access series via isolated worktrees. Viktor asked to merge.
Conflict resolutions (newest iteration wins in each file):
- stacks/forgejo/cleanup.tf: LOCAL — dry_run=true (2026-06-10 revert
after live retention orphaned OCI indexes; remote had 06-09 enable)
- .claude/CLAUDE.md, docs/architecture/backup-dr.md: LOCAL — final
registry/DNS architecture + implemented vzdump alerts
- scripts/workstation/setup-devvm.sh: LOCAL — pinned-version,
reproducible-rebuild refactor (kubelogin pin, restructured staging)
- scripts/workstation/managed-settings.json: FORGEJO — the
allow-then-audit claudeMd (matches /etc deployment byte-for-byte)
- scripts/t3-provision-users.sh: FORGEJO comment; refresh_locked_clone
intact
[ci skip]: all stack changes in the local lineage were applied live
this morning — CI would re-walk 100+ stacks via the modules/ fallback
for zero state change.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Emo's first direct pushes surfaced three latent CI issues, all fixed
out-of-band today and recorded here: webhook deliveries to
ci.viktorbarzin.me timing out on the public-IP hairpin (hook now
targets the in-cluster woodpecker-server service), repo 82 registered
without the repo-scoped secret set (cloned from repo 1 in the DB), and
empty commits compiling every workflow so missing secrets hard-error.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Viktor: emo may make any change; what matters is tracking what changed
and why. ebarzin added to master push+merge whitelists (force-push
stays disabled — append-only history). Tracking enforced three ways:
- agent instructions (managed claudeMd + AGENTS.md): commit body MUST
carry the user's plain-language intent; commits land on master
directly; [ci skip] forbidden for non-admins
- new notify-nonadmin-push step in .woodpecker/default.yml: Slack
message for every non-admin master push (admin pushes silent)
- PR flow remains the fallback for non-whitelisted users
Accepted consequence (informed): emo's pushes auto-apply changed
stacks via CI. Offboard runbook gains whitelist-removal step.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Non-admins (emo) need current master without manual pulls. Two layers:
- t3-provision-users reconcile gains refresh_locked_clone: fetch all
remotes + ff-only master, guarded (on master, clean tree, upstream
set); dirty/diverged clones are left alone with a WARN.
- start-claude.sh freshens ~/code at session launch, 15s-capped so an
offline remote never delays the session.
Verified live on emo's clone: stale clone ff'd to tip by the
reconciler; launcher snippet ff's when clean and refuses while a
dirty file exists. Deployed to /usr/local/bin/t3-provision-users,
/etc/skel/start-claude.sh, and emo's launcher.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
ADR-0004's premise was wrong: pushing master fires the Woodpecker apply
pipeline (require_approval=forks only), so master pushes ARE deploys.
Added Forgejo branch protection on master (push/merge whitelist=viktor,
deploy keys allowed); non-admins contribute via branches + PRs.
emo (ebarzin): write collaborator on viktor/infra, PAT in
~/.git-credentials, forgejo remote + upstream in his locked clone.
Phase-5 finished: code-shared removed; ~/.claude symlinks kept (they
ARE the skel shared-base mechanism — plan step 4c obsolete).
Offboard runbook: revoke PAT + collaborator + group steps added.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The keep-set (newest 10 versions + latest + *cache* tags) treats
multi-arch/attestation index CHILDREN — separate untagged sha256
versions — as deletable: for images not rebuilt recently they sort
outside the newest-10 window and were pruned while their kept parent
index survived. kms-website :latest and :dfc83fb children 404'd
(RegistryManifestIntegrityFailure, caught by forgejo-integrity-probe
within hours; deployed tag a794d1a unaffected).
Healed: :latest re-pointed at the intact a794d1a index (also the
newest commit), corrupt :dfc83fb version deleted, probe re-run clean
(0 failures / 22 repos / 63 tags / 59 indexes). DRY_RUN=true applied
live. Re-enable only with a container-aware keep-set — options in the
post-mortem.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
vzdump-vms pushes vzdump_last_{run,success}_timestamp + vzdump_last_status to
Pushgateway job vzdump-backup, but nothing alerted on them — a stopped/failing VM
backup would be silent (exactly how the nfs-mirror reaping went unnoticed until I
re-verified). Add the trio to the 3-2-1 group in prometheus_chart_values.tpl,
mirroring the LVM/pfSense/nfs-mirror alerts. Stale = >~50h since last success.
NOT [ci]-applied: this is a Terraform stack change — arms on the next
`scripts/tg apply` of the monitoring stack (metrics already flow, so it arms
immediately once applied). Admin-gated apply per org policy.
[ci skip]
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
nfs-mirror does `rsync -rlt --delete /srv/nfs/ -> /mnt/backup/`; any /mnt/backup
dir with no /srv/nfs counterpart is an orphan and gets --delete'd. vzdump-vms
(added yesterday) writes /mnt/backup/vzdump/, which wasn't excluded — so the
02:00 nfs-mirror run silently deleted both successful 40G devvm images
(verified: dir gone, 40G freed, despite status=0 success logs). Add
--exclude='/vzdump/' alongside the existing pvc-data/pfsense/pve-config/
sqlite-backup excludes that exist for exactly this reason. TDD-proven with an
isolated rsync --delete -n -v. backup-dr.md notes the dependency.
[ci skip]
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Round 3 of the forgejo-pull hairpin fix (per Viktor: no per-node
customization — split-brain lives in the DNS infra):
- pfSense Unbound domain override viktorbarzin.me -> Technitium
10.0.20.201 (applied via php write_config, backup on-box). Every
Unbound client on every VLAN now gets the internal split-horizon
answers (live Traefik IP via apex CNAME) with zero per-host config.
- CoreDNS carve-out (TF, applied): dedicated viktorbarzin.me:53 block —
forgejo pinned to Traefik ClusterIP via data source (pods cannot reach
the ETP=Local LB IP pfSense now returns), all other .me names kept on
public resolvers (pods' pre-existing behavior). Replaces the .:53
forgejo rewrite.
- Removed the same-day resolved routing-domain drop-ins from all 7 nodes;
node5/6 link DNS repointed Technitium -> pfSense (netplan + qm 205/206)
for fleet parity; cloud-init no longer writes any DNS drop-ins.
- Docs: dns.md, pfsense-unbound runbook (override + rollback), registry
bullet, post-mortem final-architecture addendum.
Verified: nodes resolve forgejo -> .203 via pfSense, crictl pull OK,
pods resolve forgejo -> ClusterIP / others -> public, mail record works,
.lan zone unaffected.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Supersedes this morning's per-node /etc/hosts pin (no hardcoded service
IPs on nodes, per Viktor). Technitium's split-horizon zone already
resolves forgejo.viktorbarzin.me -> CNAME apex -> live Traefik LB IP
(ingress-dns-sync auto-CNAMEs every ingress host; apex drift probe
alerts) -- the nodes just never queried it. Rolled the devvm's
systemd-resolved routing-domain pattern (~viktorbarzin.me ->
10.0.20.201) to all 7 nodes, removed the pins, verified getent +
crictl pull via pure DNS.
Also demoted node5/6's cloud-init global-dns.conf (DNS=8.8.8.8 1.1.1.1)
to FallbackDNS-only: public servers in the global set race the routing
domain. Its justification ("Technitium NXDOMAINs forgejo") was obsolete
-- exactly the stale comment that pointed new nodes at the hairpin.
hosts.toml mirror kept but documented as vestigial (Traefik 404s
bare-IP requests; registry auth realm is an absolute URL).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
tuya-bridge was down 7.5h (ImagePullBackOff on k8s-node3): fresh kubelet
pulls of forgejo.viktorbarzin.me images depended on the intermittently
broken public-IP hairpin. The containerd hosts.toml mirror cannot keep
pulls internal on its own — Traefik 404s its bare-IP requests (no
Host/SNI match) and the registry Bearer realm is an absolute public URL
fetched outside the mirror. Third incident of this class (buildkit
06-04, tripit/devvm 06-09).
Fix: /etc/hosts pin 10.0.20.203 forgejo.viktorbarzin.me on every node —
covers resolve + token + blob legs with correct SNI and valid cert.
Applied live to all 7 nodes; persisted in the cloud-init bootstrap and
the existing-node rollout script. Docs updated (registry bullet, dns.md
hairpin scope + stale .200 literals, runbook) + post-mortem.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The hand-managed Linux VMs (not in Terraform) were never imaged: the
PVC/NFS/pfSense/PVE-config scripts cover cluster data but no VM disk. A lost
devvm disk = unrecoverable home dirs + local-only git repos (monorepo root has
no remote).
vzdump-vms.{sh,service,timer}: daily 01:00 live `vzdump --mode snapshot` of
VZDUMP_VMIDS (default 102=devvm) -> /mnt/backup/vzdump (Copy 2), keep 3; the
monthly offsite-sync full pass mirrors it to Synology (Copy 3). Guest agent
enabled -> fs-consistent. Nice/idle-ionice so it never starves etcd.
Pushgateway job vzdump-backup.
Deployed live to PVE + timer enabled. Docs updated: backup-dr.md (new VM-image
layer + protection matrix), infra CLAUDE.md, AGENTS.md.
[ci skip]
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Investigated the 0.0.25 break: it is ONLY an endpoint rename
(/api/auth/bootstrap -> /api/auth/browser-session). The rest of the pairing
contract (credential payload, t3_session cookie, /api/auth/session) is
byte-identical, verified in isolated 0.0.24-vs-0.0.25 sandbox serves. So a
future pin bump is now safe + reversible (pin STAYS 0.0.24 — this is prep):
- t3-dispatch: autoPair tries /api/auth/browser-session, falls back to
/api/auth/bootstrap on 404 — one binary pairs across both versions and any
rolling-restart skew. TDD via TestAutoPairAcrossVersions (red on 0.0.25
before, green after). Built, deployed, verified live on 0.0.24 (all three
users still 302 + t3_session via the fallback).
- t3-autoupdate.sh: health-check now exercises the REAL mint->credential->cookie
handshake (was GET / -> 200, which passed the pairing-broken nightly). A bad
build now auto-rolls-back. Validated against both versions.
- t3-backup-state.{sh,service,timer}: daily online VACUUM INTO of each ~/.t3
state.sqlite (was the only copy, unbacked) -> the one-way forward schema
migration becomes a restore, not sqlite surgery. timeout-guarded.
- runbooks/t3-version-bump.md: the reversible cutover checklist.
- post-mortem #5 (health-check) DONE + #6 added; service-catalog updated.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The t3-autoupdate timer (re-enabled by the provisioner's step 5b with
`--now`, which fires the missed daily job immediately on a Persistent
timer) pulled t3@nightly 0.0.25 mid-day. That build ran forward schema
migrations on every ~/.t3 state.sqlite (auth_pairing_links/auth_sessions
role->scopes, +proof_key_thumbprint) AND changed the bootstrap API,
breaking t3-mint/pairing for ALL devvm users (pair prompt, no session).
- t3-autoupdate.sh: now a pinned-version ENFORCER (T3_PIN=0.0.24), not a
nightly tracker -- re-asserts the pin (a no-op when correct).
- t3-provision-users.sh step 5b: drop `--now` (it triggered the
immediate missed-job run that pulled the bad build).
- setup-devvm.sh: install pinned t3@0.0.24 at machine setup.
- unit Descriptions + service-catalog reflect the pin.
- post-mortem: 2026-06-09-t3-nightly-autoupdate-auth-outage.md.
Host already reconciled out-of-band: rolled back to 0.0.24, re-enabled
the (now-pinned) enforcer, reset the 2 new users' disposable DBs,
surgically reverted wizard's auth tables to level-30 (96 threads + live
session preserved). All users verified 302 + t3_session.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The dispatcher only re-paired on an ABSENT cookie. After the 2026-06-09
auth-schema rollback wiped all server-side sessions, browsers kept dead
30-day t3_session cookies; the dispatcher proxied them straight through
and t3 rendered its pair page ("all users must pair again").
Now a present cookie on a top-level document navigation is validated via
the instance's /api/auth/session and re-paired on authenticated:false.
Gated to document navs (Sec-Fetch-Dest: document, else Accept: text/html)
so XHR/asset/WebSocket sub-requests are never answered with a 302; fails
open (proxy through) on any validation error. Unit + handler tests added.
[ci skip]
Co-Authored-By: Claude <noreply@anthropic.com>
The hand-managed Linux VMs (not in Terraform) were never imaged: the
PVC/NFS/pfSense/PVE-config scripts cover cluster data but no VM disk. A lost
devvm disk = unrecoverable home dirs + local-only git repos (monorepo root has
no remote).
vzdump-vms.{sh,service,timer}: daily 01:00 live `vzdump --mode snapshot` of
VZDUMP_VMIDS (default 102=devvm) -> /mnt/backup/vzdump (Copy 2), keep 3; the
monthly offsite-sync full pass mirrors it to Synology (Copy 3). Guest agent
enabled -> fs-consistent. Nice/idle-ionice so it never starves etcd.
Pushgateway job vzdump-backup.
Deployed live to PVE + timer enabled. Docs updated: backup-dr.md (new VM-image
layer + protection matrix), infra CLAUDE.md, AGENTS.md.
[ci skip]
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Investigated the 0.0.25 break: it is ONLY an endpoint rename
(/api/auth/bootstrap -> /api/auth/browser-session). The rest of the pairing
contract (credential payload, t3_session cookie, /api/auth/session) is
byte-identical, verified in isolated 0.0.24-vs-0.0.25 sandbox serves. So a
future pin bump is now safe + reversible (pin STAYS 0.0.24 — this is prep):
- t3-dispatch: autoPair tries /api/auth/browser-session, falls back to
/api/auth/bootstrap on 404 — one binary pairs across both versions and any
rolling-restart skew. TDD via TestAutoPairAcrossVersions (red on 0.0.25
before, green after). Built, deployed, verified live on 0.0.24 (all three
users still 302 + t3_session via the fallback).
- t3-autoupdate.sh: health-check now exercises the REAL mint->credential->cookie
handshake (was GET / -> 200, which passed the pairing-broken nightly). A bad
build now auto-rolls-back. Validated against both versions.
- t3-backup-state.{sh,service,timer}: daily online VACUUM INTO of each ~/.t3
state.sqlite (was the only copy, unbacked) -> the one-way forward schema
migration becomes a restore, not sqlite surgery. timeout-guarded.
- runbooks/t3-version-bump.md: the reversible cutover checklist.
- post-mortem #5 (health-check) DONE + #6 added; service-catalog updated.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The t3-autoupdate timer (re-enabled by the provisioner's step 5b with
`--now`, which fires the missed daily job immediately on a Persistent
timer) pulled t3@nightly 0.0.25 mid-day. That build ran forward schema
migrations on every ~/.t3 state.sqlite (auth_pairing_links/auth_sessions
role->scopes, +proof_key_thumbprint) AND changed the bootstrap API,
breaking t3-mint/pairing for ALL devvm users (pair prompt, no session).
- t3-autoupdate.sh: now a pinned-version ENFORCER (T3_PIN=0.0.24), not a
nightly tracker -- re-asserts the pin (a no-op when correct).
- t3-provision-users.sh step 5b: drop `--now` (it triggered the
immediate missed-job run that pulled the bad build).
- setup-devvm.sh: install pinned t3@0.0.24 at machine setup.
- unit Descriptions + service-catalog reflect the pin.
- post-mortem: 2026-06-09-t3-nightly-autoupdate-auth-outage.md.
Host already reconciled out-of-band: rolled back to 0.0.24, re-enabled
the (now-pinned) enforcer, reset the 2 new users' disposable DBs,
surgically reverted wizard's auth tables to level-30 (96 threads + live
session preserved). All users verified 302 + t3_session.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The dispatcher only re-paired on an ABSENT cookie. After the 2026-06-09
auth-schema rollback wiped all server-side sessions, browsers kept dead
30-day t3_session cookies; the dispatcher proxied them straight through
and t3 rendered its pair page ("all users must pair again").
Now a present cookie on a top-level document navigation is validated via
the instance's /api/auth/session and re-paired on authenticated:false.
Gated to document navs (Sec-Fetch-Dest: document, else Accept: text/html)
so XHR/asset/WebSocket sub-requests are never answered with a 302; fails
open (proxy through) on any validation error. Unit + handler tests added.
[ci skip]
Co-Authored-By: Claude <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>
Supersedes the MEMBERSHIP model of the 2026-06-07 design (roster.yaml SSoT). Key principle: workstation access (T3 Users group membership) is decoupled from cluster authorization (k8s_users + kubernetes-* groups, untouched). A user is defined once in Authentik: email + T3 Users membership + optional os_user attribute. Provisioner reconciles accounts from the Authentik API; roster.yaml retires. v1 foundation (config inheritance, locked clone, kubeconfig, swap, hardening, emo cutover) unchanged.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
multi-tenancy.md: new DevVM Workstation section (roster SSoT, tiers, config inheritance, locked clone, built-vs-gated status). service-catalog.md t3code row: corrected the stale 'source of truth = /etc/ttyd-user-map' (now roster.yaml; the map/dispatch are GENERATED). offboard-user.md: written (was a referenced-but-missing dead link) — staged reversible-cut-then-gated-destructive for both cluster + workstation surfaces.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Spike GO (claude 2.1.168): managed claudeMd reaches a session; no managed-skills key exists so skills/rules inherit via per-user ~/.claude symlinks to the base (seeded in /etc/skel). Records the settings.json 0664->0600 leak fix.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
User-chosen fully-open registration on tuwunel (no CAPTCHA support; browser
challenges break native clients). Bot defense is layered instead:
- Traefik rate-limit Middleware on a path-scoped /register ingress carve-out,
keyed on request Host (GLOBAL /register cap) not source IP — the host is
reachable via both Cloudflare-IPv4 (CF-Connecting-IP) and IPv6-direct (HE
tunnel, no CF header), so a per-source key let IPv6 bots bypass. 10/min,
burst 20, per replica; CrowdSec is the hard backstop on both paths.
- Loki ruler rule MatrixNewUserRegistered -> lane=security -> existing
#security Slack receiver (matches "registered on this server", never the
rejection line). tuwunel's admin bot also posts signups to the admin room.
Dropped the REGISTRATION_TOKEN env (secret/matrix + ESO kept for revert).
Applied via scripts/tg (matrix tier-1 + targeted monitoring configmap), so
[ci skip] to avoid CI full-applying monitoring (unrelated grafana-acl drift).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
devvm multi-user Claude Code workstation: role-driven profiles (admin/power-user/namespace-owner) off one git roster (single source of truth, full onboard->offboard lifecycle); config inheritance via Claude's native machine-wide managed layer; per-user writable git-crypt-locked infra clone (ungated, apply-time is the boundary); per-tier OIDC kubectl; per-user secrets/auth (memory isolation deferred); incremental, emo-safe migration; capacity prereqs. Folds in gap-analysis findings verified live 2026-06-08. Designed, not yet implemented.
[ci skip]
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The migration left a UI-managed (not TF) Authentik OIDC app orphaned — tuwunel
uses native password auth, so nothing consumed it. Deleted application `matrix`
+ OAuth2 provider pk=6 via the Authentik API (user-confirmed). Drop the stale
Matrix rows from the SSO reference tables and update the plan's residual list.
Doc-only [ci skip].
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the cramped Synapse deployment with tuwunel v1.7.1: embedded RocksDB
drops the CNPG dependency (both init-containers, the db ESO, the Reloader
annotation all gone), env-var config, fsGroup-owned encrypted PVC, federation
on, tuwunel-served well-known delegation to :443. server_name unchanged
(matrix.viktorbarzin.me); fresh start (no Synapse->RocksDB migration path).
Registered @viktor admin then disabled registration (403).
Cleanup: removed the orphaned pg-matrix Vault static role and dropped the
matrix Postgres DB/role; updated service-catalog, upgrade-config, CLAUDE.md
PG-rotation list, and the Matrix OIDC->orphaned auth notes. Design+plan in
docs/plans/2026-06-08-matrix-synapse-to-tuwunel-*.
Already applied via scripts/tg (matrix tier-1 + targeted vault tier-0), so
[ci skip] to avoid CI reconciling an unrelated pre-existing vault OIDC
tune-TTL drift.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The devvm periodic Vault admin token (token-devvm-wizard, period=768h, policies default+sops-admin+vault-admin) is kept alive by a systemd user timer, but the renewer script + units lived only under ~/.local/bin and ~/.config/systemd/user — lost on a devvm rebuild. Move them into the repo as the source of truth so a rebuild can restore them. (version-only scope: behavior unchanged; no canonical-file/self-heal added.)
- scripts/vault-token-renew.{sh,service,timer}: renewer + user units, refactored into pure drift-guard functions + a guarded main (behavior identical; deployed live and verified still renewing with full write access).
- scripts/test-vault-token-renew.sh: unit-tests the drift guard + lookup-JSON parsing, incl. the 2026-06-05 woodpecker-clobber case (17 assertions).
- docs/runbooks/vault-token-renew-devvm.md: deploy, mint/re-mint, health-check, drift recovery.
- docs/architecture/secrets.md: correct the stale '~/.vault-token = OIDC token' description for devvm.
[ci skip]
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Resource changes/deletions are now attributable (the novelapp deletion this week
was untraceable because apiserver audit was off). Low-write policy: drops
reads/noise, Metadata level on mutations, omitStages RequestReceived. Wired into
the kube-apiserver static-pod manifest + kubeadm-config (v1beta4
extraArgs/extraVolumes -> survives kubeadm upgrade) on k8s-master; Alloy tails
/var/log/kubernetes/audit/audit.log -> Loki {job=kubernetes-audit}.
Root cause that had silently blocked this AND OIDC for weeks: a stray
kube-apiserver.yaml.bak inside /etc/kubernetes/manifests/ was a duplicate
static-pod manifest kubelet ran instead of the real one, dropping every flag
added to the real manifest. Removed it. Runbook added.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reflect commit b6dd23b1: bot-block-proxy short-circuits /auth to
return 200 instead of proxying to the scaled-to-0 poison-fountain.
- security.md Layer 1 + tarpit description + troubleshooting (fix stale
stacks/platform path -> traefik stack; drop misleading
restart-poison-fountain step).
- .claude/CLAUDE.md: add matrix to PG rotation list; document that
startup-read secret consumers need a Reloader annotation (matrix root
cause, found via Loki 2026-06-05).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Document the 2026-06-05 decision to keep proxmox-csi and harden it (keep PVC
mobility, no hardware) over TopoLVM (pins to node) / Longhorn (2x writes on
single shared HDD). Wave-2 moved 5 non-DB workloads off block to NFS
(tandoor, speedtest, hackmd, changedetection, send), freeing 5 LUN slots.
- storage.md: live PVC counts, Retain-policy/orphan-LV note, Wave-2 history,
updated cap-relief levers
- topolvm-evaluation.md: stamped NOT ADOPTED with rationale + pointer to the
decision doc
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Refresh CONTEXT.md against current repo + cluster reality (grill-with-docs):
- Module taxonomy rewrite: drop fictional k8s_app/helm_app/postgres_app
factory modules (never existed); name the real four (ingress_factory,
nfs_volume, anubis_instance, setup_tls_secret) + the shared / Stack-local
/ flat distinction; flag vestigial modules/kubernetes/<app> dirs.
- Rename "Ingress auth tier" -> "Ingress auth" (discrete modes, not tiers);
reserve "tier" for State tier + Namespace tier only.
- Add local-path entry (cluster default SC; node-local footgun warning).
- Add concepts: Keel, Diun, CNPG/pg-cluster, MetalLB LB-IP split, Calico.
- Add "policy" ambiguity flag (Kyverno vs Calico NetworkPolicy vs Vault/RBAC).
- Fix node count 5 -> 7 (k8s-master + k8s-node1..6).
Doc-sync (same commit per repo rules):
- overview.md: replace fictional factory modules with the real shared
modules + the flat/stack-local pattern.
- .claude/CLAUDE.md: drop dead nfs-proxmox column from the storage decision
table + stale cross-reference (vault migrated off it 2026-04-25).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
tandoor is PostgreSQL-backed with no embedded DB, so its media/static PVC
is NFS-safe. Frees one proxmox-csi SCSI-LUN slot. Part of the 'harden
proxmox-csi + NFS' plan (keeps PVC mobility, no new hardware) — see
docs/plans/2026-06-05-block-storage-harden-nfs-design.md.
- swap tandoor-data-proxmox -> nfs_volume module (nfs-truenas SC)
- data copied + verified (HTTP 200 on NFS volume); block PVC removed
- block LV retained per SC policy (orphan cleanup tracked in code-dfjn)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The Synology offsite backup target (/mnt/synology-backup, surfaced via
the PVE host NFS mount) sits at ~94% by design and was firing
NodeFilesystemFull continuously. Per user request, raise the threshold
to 95% (<5% free). NOTE: NodeFilesystemFull is a global node-filesystem
rule, so this also loosens the warning on k8s node/system disks;
BackupDiskFull (sda /mnt/backup) stays at 85%.
Also adds docs/runbooks/synology-storage.md: how to assess Synology
usage WITHOUT du (Storage Analyzer weekly CSVs, df/btrfs/qgroup),
btrfs async/snapshot-pinned reclaim, the 2026-06-05 capacity assessment
(94% full; Backup share 4.42TiB), and ~500GiB of homelab cleanup
candidates (redundant gphotos Takeout, old laptop VM images, archives).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
ha-sofia's 7 R730 REST sensors (CPU/exhaust/inlet temp, power, 2x PSU voltage,
fan) read the iDRAC via the slow on-demand Redfish exporter (scan_interval 120,
~16-22s/fetch, intermittent `unavailable` blips). Migrated them to a FAST
Prometheus query of the SNMP values (instant, ~1m-fresh from the snmp-idrac
scrape), scan_interval 30.
This adds the enabling ingress: `prometheus-query.viktorbarzin.lan` →
`prometheus-server:80`, auth=none, allow_local_access_only, path-scoped to
`/api/v1/query` (read-only instant-query only — not the UI/admin/federation).
ha-sofia can't use `prometheus.viktorbarzin.me` (Authentik-gated, no OIDC from
a REST sensor), so this mirrors the existing local-only `.lan` exporter
ingresses HA already queries.
The ha-sofia REST file (`/config/rest_resources/idrac_redfish_exporter.yaml`)
was edited in place (auto-version-controlled by the HA version-control add-on;
pre-migration copy at `/config/idrac_redfish_exporter.bak-pre-snmp`). The
Technitium CNAME `prometheus-query.viktorbarzin.lan -> ingress.viktorbarzin.lan`
was added manually via the API — like the other `.lan` exporter hosts it is NOT
auto-synced (the technitium-ingress-dns-sync CronJob only creates `.me`
records). Follow-up (already noted for the Loki sensor): extend that sync to
manage `.lan` CNAMEs too. The Redfish remnant's `sensors` collector is now
vestigial (HA no longer reads it).
Verified: all 7 HA sensors report correct fresh values from Prometheus (fan
10800 rpm, CPU 62.0C, power 280W, PSU 230/240V).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Document the 2026-06-05 cluster-wide log observability work: the Alloy
local.file_match fix (loki.source.file doesn't expand globs) + stage.cri, the
new "Cluster Logs" Grafana dashboard, the ha-sofia cluster-log-health REST
sensors, and the loki.viktorbarzin.lan Technitium-record follow-up.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
