* [f1-stream] Remove committed cluster-admin kubeconfig
## Context
A kubeconfig granting cluster-admin access was accidentally committed into
the f1-stream stack's application bundle in c7c7047f (2026-02-22). It
contained the cluster CA certificate plus the kubernetes-admin client
certificate and its RSA private key. Both remotes (github.com, forgejo)
are public, so the credential has been reachable for ~2 months.
Grep across the repo confirms no .tf / .hcl / .sh / .yaml file references
this path; the file is a stray local artifact, likely swept in during a
bulk `git add`.
## This change
- git rm stacks/f1-stream/files/.config
## What is NOT in this change
- Cluster-admin cert rotation on the control plane. The leaked client cert
must be invalidated separately via `kubeadm certs renew admin.conf` or
CA regeneration. Tracked in the broader secrets-remediation plan.
- Git-history rewrite. The file is still reachable in every commit since
c7c7047f. A `git filter-repo --path ... --invert-paths` pass against a
fresh mirror is planned and will be force-pushed to both remotes.
## Test plan
### Automated
No tests needed for a file removal. Sanity:
$ grep -rn 'f1-stream/files/\.config' --include='*.tf' --include='*.hcl' \
--include='*.yaml' --include='*.yml' --include='*.sh'
(no output)
### Manual Verification
1. `git show HEAD --stat` shows exactly one path deleted:
stacks/f1-stream/files/.config | 19 -------------------
2. `test ! -e stacks/f1-stream/files/.config` returns true.
3. A copy of the leaked file is at /tmp/leaked.conf for post-rotation
verification (confirming `kubectl --kubeconfig /tmp/leaked.conf get ns`
fails with 401/403 once the admin cert is renewed).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* [frigate] Remove orphan config.yaml with leaked RTSP passwords
## Context
A Frigate configuration file was added to modules/kubernetes/frigate/ in
bcad200a (2026-04-15, ~2 days ago) as part of a bulk `chore: add untracked
stacks, scripts, and agent configs` commit. The file contains 14 inline
rtsp://admin:<password>@<host>:554/... URLs, leaking two distinct RTSP
passwords for the cameras at 192.168.1.10 (LAN-only) and
valchedrym.ddns.net (confirmed reachable from public internet on port
554). Both remotes are public, so the creds have been exposed for ~2 days.
Grep across the repo confirms nothing references this config.yaml — the
active stacks/frigate/main.tf stack reads its configuration from a
persistent volume claim named `frigate-config-encrypted`, not from this
file. The file is therefore an orphan from the bulk add, with no
production function.
## This change
- git rm modules/kubernetes/frigate/config.yaml
## What is NOT in this change
- Camera password rotation. The user does not own the cameras; rotation
must be coordinated out-of-band with the camera operators. The DDNS
camera (valchedrym.ddns.net:554) is internet-reachable, so the leaked
password is high-priority to rotate from the device side.
- Git-history rewrite. The file plus its leaked strings remain in all
commits from bcad200a forward. Scheduled to be purged via
`git filter-repo --path modules/kubernetes/frigate/config.yaml
--invert-paths --replace-text <list>` in the broader remediation pass.
- Future Frigate config provisioning. If the stack is re-platformed to
source config from Git rather than the PVC, the replacement should go
through ExternalSecret + env-var interpolation, not an inline YAML.
## Test plan
### Automated
$ grep -rn 'frigate/config\.yaml' --include='*.tf' --include='*.hcl' \
--include='*.yaml' --include='*.yml' --include='*.sh'
(no output — confirms orphan status)
### Manual Verification
1. `git show HEAD --stat` shows exactly one deletion:
modules/kubernetes/frigate/config.yaml | 229 ---------------------------------
2. `test ! -e modules/kubernetes/frigate/config.yaml` returns true.
3. `kubectl -n frigate get pvc frigate-config-encrypted` still shows the
PVC bound (unaffected by this change).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* [setup-tls-secret] Delete deprecated renew.sh with hardcoded Technitium token
## Context
modules/kubernetes/setup_tls_secret/renew.sh is a 2.5-year-old
expect(1) script for manual Let's Encrypt wildcard-cert renewal via
Technitium DNS TXT-record challenges. It hardcodes a 64-char Technitium
API token on line 7 (as an expect variable) and line 27 (inside a
certbot-cleanup heredoc). Both remotes are public, so the token has been
exposed for ~2.5 years.
The script is not invoked by the module's Terraform (main.tf only creates
a kubernetes.io/tls Secret from PEM files); it is a standalone
run-it-yourself tool. grep across the repo confirms nothing references
`renew.sh` — neither the 20+ stacks that consume the `setup_tls_secret`
module, nor any CI pipeline, nor any shell wrapper.
A replacement script `renew2.sh` (4 weeks old) lives alongside it. It
sources the Technitium token from `$TECHNITIUM_API_KEY` env var and also
supports Cloudflare DNS-01 challenges via `$CLOUDFLARE_TOKEN`. It is the
current renewal path.
## This change
- git rm modules/kubernetes/setup_tls_secret/renew.sh
## What is NOT in this change
- Technitium token rotation. The leaked token still works against
`technitium-web.technitium.svc.cluster.local:5380` until revoked in the
Technitium admin UI. Rotation is a prerequisite for the upcoming
git-history scrub, which will remove the token from every commit via
`git filter-repo --replace-text`.
- renew2.sh is retained as-is (already env-var-sourced; clean).
- The setup_tls_secret module's main.tf is not touched; 20+ consuming
stacks keep working.
## Test plan
### Automated
$ grep -rn 'renew\.sh' --include='*.tf' --include='*.hcl' \
--include='*.yaml' --include='*.yml' --include='*.sh'
(no output — confirms no consumer)
$ git grep -n 'e28818f309a9ce7f72f0fcc867a365cf5d57b214751b75e2ef3ea74943ef23be'
(no output in HEAD after this commit)
### Manual Verification
1. `git show HEAD --stat` shows exactly one deletion:
modules/kubernetes/setup_tls_secret/renew.sh | 136 ---------
2. `test ! -e modules/kubernetes/setup_tls_secret/renew.sh` returns true.
3. `renew2.sh` still exists and is executable:
ls -la modules/kubernetes/setup_tls_secret/renew2.sh
4. Next cert-renewal run uses renew2.sh with env-var-sourced token; no
behavioral regression because renew.sh was never part of the automated
flow.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* [monitoring] Delete orphan server-power-cycle/main.sh with iDRAC default creds
## Context
stacks/monitoring/modules/monitoring/server-power-cycle/main.sh is an old
shell implementation of a power-cycle watchdog that polled the Dell iDRAC
on 192.168.1.4 for PSU voltage. It hardcoded the Dell iDRAC default
credentials (root:calvin) in 5 `curl -u root:calvin` calls. Both remotes
are public, so those credentials — and the implicit statement that 'this
host has not rotated the default BMC password' — have been exposed.
The current implementation is main.py in the same directory. It reads
iDRAC credentials from the environment variables `idrac_user` and
`idrac_password` (see module's iDRAC_USER_ENV_VAR / iDRAC_PASSWORD_ENV_VAR
constants), which are populated from Vault via ExternalSecret at runtime.
main.sh is not referenced by any Terraform, ConfigMap, or deploy script —
grep confirms no `file()` / `templatefile()` / `filebase64()` call loads
it, and no hand-rolled shell wrapper invokes it.
## This change
- git rm stacks/monitoring/modules/monitoring/server-power-cycle/main.sh
main.py is retained unchanged.
## What is NOT in this change
- iDRAC password rotation on 192.168.1.4. The BMC should be moved off the
vendor default `calvin` regardless; rotation is tracked in the broader
remediation plan and in the iDRAC web UI.
- A separate finding in stacks/monitoring/modules/monitoring/idrac.tf
(the redfish-exporter ConfigMap has `default: username: root, password:
calvin` as a fallback for iDRAC hosts not explicitly listed) is NOT
addressed here — filed as its own task so the fix (drop the default
block vs. source from env) can be considered in isolation.
- Git-history scrub of main.sh is pending the broader filter-repo pass.
## Test plan
### Automated
$ grep -rn 'server-power-cycle/main\.sh\|main\.sh' \
--include='*.tf' --include='*.hcl' --include='*.yaml' \
--include='*.yml' --include='*.sh'
(no consumer references)
### Manual Verification
1. `git show HEAD --stat` shows only the one deletion.
2. `test ! -e stacks/monitoring/modules/monitoring/server-power-cycle/main.sh`
3. `kubectl -n monitoring get deploy idrac-redfish-exporter` still shows
the exporter running — unrelated to this file.
4. main.py continues to run its watchdog loop without regression, because
it was never coupled to main.sh.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* [tls] Move 3 outlier stacks from per-stack PEMs to root-wildcard symlink
## Context
foolery, terminal, and claude-memory each had their own
`stacks/<x>/secrets/` directory with a plaintext EC-256 private key
(privkey.pem, 241 B) and matching TLS certificate (fullchain.pem, 2868 B)
for *.viktorbarzin.me. The 92 other stacks under stacks/ symlink
`secrets/` → `../../secrets`, which resolves to the repo-root
/secrets/ directory covered by the `secrets/** filter=git-crypt`
.gitattributes rule — i.e., every other stack consumes the same
git-crypt-encrypted root wildcard cert.
The 3 outliers shipped their keys in plaintext because `.gitattributes`
secrets/** rule matches only repo-root /secrets/, not
stacks/*/secrets/. Both remotes are public, so the 6 plaintext PEM files
have been exposed for 1–6 weeks (commits 5a988133 2026-03-11,
a6f71fc6 2026-03-18, 9820f2ce 2026-04-10).
Verified:
- Root wildcard cert subject = CN viktorbarzin.me,
SAN *.viktorbarzin.me + viktorbarzin.me — covers the 3 subdomains.
- Root privkey + fullchain are a valid key pair (pubkey SHA256 match).
- All 3 outlier certs have the same subject/SAN as root; different
distinct cert material but equivalent coverage.
## This change
- Delete plaintext PEMs in all 3 outlier stacks (6 files total).
- Replace each stacks/<x>/secrets directory with a symlink to
../../secrets, matching the fleet pattern.
- Add `stacks/**/secrets/** filter=git-crypt diff=git-crypt` to
.gitattributes as a regression guard — any future real file placed
under stacks/<x>/secrets/ gets git-crypt-encrypted automatically.
setup_tls_secret module (modules/kubernetes/setup_tls_secret/main.tf) is
unchanged. It still reads `file("${path.root}/secrets/fullchain.pem")`,
which via the symlink resolves to the root wildcard.
## What is NOT in this change
- Revocation of the 3 leaked per-stack certs. Backed up the leaked PEMs
to /tmp/leaked-certs/ for `certbot revoke --reason keycompromise`
once the user's LE account is authenticated. Revocation must happen
before or alongside the history-rewrite force-push to both remotes.
- Git-history scrub. The leaked PEM blobs are still reachable in every
commit from 2026-03-11 forward. Scheduled for removal via
`git filter-repo --path stacks/<x>/secrets/privkey.pem --invert-paths`
(and fullchain.pem for each stack) in the broader remediation pass.
- cert-manager introduction. The fleet does not use cert-manager today;
this commit matches the existing symlink-to-wildcard pattern rather
than introducing a new component.
## Test plan
### Automated
$ readlink stacks/foolery/secrets
../../secrets
(likewise for terminal, claude-memory)
$ for s in foolery terminal claude-memory; do
openssl x509 -in stacks/$s/secrets/fullchain.pem -noout -subject
done
subject=CN = viktorbarzin.me (x3 — all resolve via symlink to root wildcard)
$ git check-attr filter -- stacks/foolery/secrets/fullchain.pem
stacks/foolery/secrets/fullchain.pem: filter: git-crypt
(now matched by the new rule, though for the symlink target the
repo-root rule already applied)
### Manual Verification
1. `terragrunt plan` in stacks/foolery, stacks/terminal, stacks/claude-memory
shows only the K8s TLS secret being re-created with the root-wildcard
material. No ingress changes.
2. `terragrunt apply` for each stack → `kubectl -n <ns> get secret
<name>-tls -o yaml` → tls.crt decodes to CN viktorbarzin.me with
the root serial (different from the pre-change per-stack serials).
3. `curl -v https://foolery.viktorbarzin.me/` (and likewise terminal,
claude-memory) → cert chain presents the new serial, handshake OK.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* Add broker-sync Terraform stack (pending apply)
Context
-------
Part of the broker-sync rollout — see the plan at
~/.claude/plans/let-s-work-on-linking-temporal-valiant.md and the
companion repo at ViktorBarzin/broker-sync.
This change
-----------
New stack `stacks/broker-sync/`:
- `broker-sync` namespace, aux tier.
- ExternalSecret pulling `secret/broker-sync` via vault-kv
ClusterSecretStore.
- `broker-sync-data-encrypted` PVC (1Gi, proxmox-lvm-encrypted,
auto-resizer) — holds the sync SQLite db, FX cache, Wealthfolio
cookie, CSV archive, watermarks.
- Five CronJobs (all under `viktorbarzin/broker-sync:<tag>`, public
DockerHub image; no pull secret):
* `broker-sync-version` — daily 01:00 liveness probe (`broker-sync
version`), used to smoke-test each new image.
* `broker-sync-trading212` — daily 02:00 `broker-sync trading212
--mode steady`.
* `broker-sync-imap` — daily 02:30, SUSPENDED (Phase 2).
* `broker-sync-csv` — daily 03:00, SUSPENDED (Phase 3).
* `broker-sync-fx-reconcile` — 7th of month 05:05, SUSPENDED
(Phase 1 tail).
- `broker-sync-backup` — daily 04:15, snapshots /data into
NFS `/srv/nfs/broker-sync-backup/` with 30-day retention, matches
the convention in infra/.claude/CLAUDE.md §3-2-1.
NOT in this commit:
- Old `wealthfolio-sync` CronJob retirement in
stacks/wealthfolio/main.tf — happens in the same commit that first
applies this stack, per the plan's "clean cutover" decision.
- Vault seed. `secret/broker-sync` must be populated before apply;
required keys documented in the ExternalSecret comment block.
Test plan
---------
## Automated
- `terraform fmt` — clean (ran before commit).
- `terraform validate` needs `terragrunt init` first; deferred to
apply time.
## Manual Verification
1. Seed Vault `secret/broker-sync/*` (see comment block on the
ExternalSecret in main.tf).
2. `cd stacks/broker-sync && scripts/tg apply`.
3. `kubectl -n broker-sync get cronjob` — expect 6 CJs, 3 suspended.
4. `kubectl -n broker-sync create job smoke --from=cronjob/broker-sync-version`.
5. `kubectl -n broker-sync logs -l job-name=smoke` — expect
`broker-sync 0.1.0`.
* fix(beads-server): disable Authentik + CrowdSec on Workbench
Authentik forward-auth returns 400 for dolt-workbench (no Authentik
application configured for this domain). CrowdSec bouncer also
intermittently returns 400. Both disabled — Workbench is accessible
via Cloudflare tunnel only.
TODO: Create Authentik application for dolt-workbench.viktorbarzin.me
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
e51bdb2af8