Eliminates the OOM-on-face-detection-burst class of incidents (2026-04-26).
VPA upper for immich-server is 2.98Gi steady-state; the prior 4Gi limit was
1.34x upper and still got SIGKILL'd when face-detection bursts pushed
transient RSS past 4Gi. 8Gi gives 2.7x VPA upper headroom.
The kyverno tier-2-gpu default quota is 12Gi requests.memory which can't fit
8Gi (server) + 3.5Gi (ML) + 3Gi (PG) + backup CronJobs simultaneously. Opts
the namespace into the kyverno custom-quota exclude rule and overrides with
20Gi (~4.5Gi headroom) — same pattern as woodpecker/nvidia.
Root cause of 502/503/decode errors clustered at 19:20 BST 2026-04-26: immich-server
hit its 3500Mi memory limit during a face-detection burst and was OOMKilled (Exit Code
137). VPA upperBound is 3050Mi but real-world bursts crossed it; with the single pod
running both API and microservices workers, the OOM took the API down for ~30s of
restart, surfacing as PlatformException image decode + 502 on uploads + 503 on
ActivityService to the iOS app.
Bump immich-server requests=limits to 4096Mi (per CLAUDE.md "upperBound x 1.3 for
volatile workloads" rule, with headroom over the OOM mark). Quota math: 9680Mi used -
2000Mi old req + 4096Mi new req = 11776Mi, fits the tier-2-gpu 12Gi cap.
Switch both immich-server and immich-machine-learning to Recreate strategy: the
namespace tier-2-gpu quota is too tight for RollingUpdate to keep an old + new pod up
during apply (transient 13776Mi > 12Gi cap, see "ResourceQuota blocks rolling updates"
in CLAUDE.md). With single replicas and Recreate, future memory tweaks no longer
require manual scale-to-0 dance.
Verified: new pod has limits.memory=4Gi, quota usage stable at 11776Mi/12Gi, immich
API serving normally.
Note: a pending node_selector drift on immich-machine-learning (gpu=true ->
nvidia.com/gpu.present=true) also reconciled in this apply; the canonical NVIDIA
operator label already on the GPU node, no scheduling impact.
Live PG data moves to a 10Gi LUKS-encrypted RWO PVC. WAL fsync per
commit on NFS contributed to the 2026-04-22 NFS writeback storm
(2h43m recovery, 3 of 4 nodes hard-reset). Backups remain on NFS
(append-only, NFS-tolerant).
The init container that writes postgresql.override.conf is now gated
on PG_VERSION presence — on a fresh PVC the file would otherwise make
initdb refuse the non-empty PGDATA. First boot skips the override and
initdb's cleanly; second boot (after a forced restart) writes the
override so vchord/vectors/pg_prewarm load before the dump restore.
Idempotent on initialised PVCs.
Migration executed: pg_dumpall (1.9GB) → restore on encrypted PVC →
REINDEX clip_index/face_index → 111,843 assets verified, external
HTTP 200, all 10 extensions present (vector minor 0.8.0→0.8.1 only).
LV created on PVE host, picked up by lvm-pvc-snapshot.
See docs/plans/2026-04-25-nfs-hostile-migration-{design,plan}.md.
Phase 2 (Vault Raft) follows under code-gy7h.
Closes: code-ahr7
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Remove every hardcoded reference to k8s-node1 that pinned GPU
scheduling to a specific host:
- GPU workload nodeSelectors: gpu=true -> nvidia.com/gpu.present=true
(frigate, immich, whisper, piper, ytdlp, ebook2audiobook, audiblez,
audiblez-web, nvidia-exporter, gpu-pod-exporter). The NFD label is
auto-applied by gpu-feature-discovery on any node carrying an
NVIDIA PCI device, so the selector follows the card.
- null_resource.gpu_node_config: rewrite to enumerate NFD-labeled
nodes (feature.node.kubernetes.io/pci-10de.present=true) and taint
each with nvidia.com/gpu=true:PreferNoSchedule. Drop the manual
'kubectl label gpu=true' since NFD handles labeling.
- MySQL anti-affinity: kubernetes.io/hostname NotIn [k8s-node1] ->
nvidia.com/gpu.present NotIn [true]. Same intent (keep MySQL off
the GPU node) but portable when the card relocates.
Net effect: moving the GPU card between nodes no longer requires any
Terraform edit. Verified no-op for current scheduling — both old and
new labels resolve to node1 today.
Docs updated to match: AGENTS.md, compute.md, overview.md,
proxmox-inventory.md, k8s-portal agent-guidance string.
## Context
Wave 3A (commit c9d221d5) added the `# KYVERNO_LIFECYCLE_V1` marker to the
27 pre-existing `ignore_changes = [...dns_config]` sites so they could be
grepped and audited. It did NOT address pod-owning resources that were
simply missing the suppression entirely. Post-Wave-3A sampling (2026-04-18)
found that navidrome, f1-stream, frigate, servarr, monitoring, crowdsec,
and many other stacks showed perpetual `dns_config` drift every plan
because their `kubernetes_deployment` / `kubernetes_stateful_set` /
`kubernetes_cron_job_v1` resources had no `lifecycle {}` block at all.
Root cause (same as Wave 3A): Kyverno's admission webhook stamps
`dns_config { option { name = "ndots"; value = "2" } }` on every pod's
`spec.template.spec.dns_config` to prevent NxDomain search-domain flooding
(see `k8s-ndots-search-domain-nxdomain-flood` skill). Without `ignore_changes`
on every Terraform-managed pod-owner, Terraform repeatedly tries to strip
the injected field.
## This change
Extends the Wave 3A convention by sweeping EVERY `kubernetes_deployment`,
`kubernetes_stateful_set`, `kubernetes_daemon_set`, `kubernetes_cron_job_v1`,
`kubernetes_job_v1` (+ their `_v1` variants) in the repo and ensuring each
carries the right `ignore_changes` path:
- **kubernetes_deployment / stateful_set / daemon_set / job_v1**:
`spec[0].template[0].spec[0].dns_config`
- **kubernetes_cron_job_v1**:
`spec[0].job_template[0].spec[0].template[0].spec[0].dns_config`
(extra `job_template[0]` nesting — the CronJob's PodTemplateSpec is
one level deeper)
Each injection / extension is tagged `# KYVERNO_LIFECYCLE_V1: Kyverno
admission webhook mutates dns_config with ndots=2` inline so the
suppression is discoverable via `rg 'KYVERNO_LIFECYCLE_V1' stacks/`.
Two insertion paths are handled by a Python pass (`/tmp/add_dns_config_ignore.py`):
1. **No existing `lifecycle {}`**: inject a brand-new block just before the
resource's closing `}`. 108 new blocks on 93 files.
2. **Existing `lifecycle {}` (usually for `DRIFT_WORKAROUND: CI owns image tag`
from Wave 4, commit a62b43d1)**: extend its `ignore_changes` list with the
dns_config path. Handles both inline (`= [x]`) and multiline
(`= [\n x,\n]`) forms; ensures the last pre-existing list item carries
a trailing comma so the extended list is valid HCL. 34 extensions.
The script skips anything already mentioning `dns_config` inside an
`ignore_changes`, so re-running is a no-op.
## Scale
- 142 total lifecycle injections/extensions
- 93 `.tf` files touched
- 108 brand-new `lifecycle {}` blocks + 34 extensions of existing ones
- Every Tier 0 and Tier 1 stack with a pod-owning resource is covered
- Together with Wave 3A's 27 pre-existing markers → **169 greppable
`KYVERNO_LIFECYCLE_V1` dns_config sites across the repo**
## What is NOT in this change
- `stacks/trading-bot/main.tf` — entirely commented-out block (`/* … */`).
Python script touched the file, reverted manually.
- `_template/main.tf.example` skeleton — kept minimal on purpose; any
future stack created from it should either inherit the Wave 3A one-line
form or add its own on first `kubernetes_deployment`.
- `terraform fmt` fixes to pre-existing alignment issues in meshcentral,
nvidia/modules/nvidia, vault — unrelated to this commit. Left for a
separate fmt-only pass.
- Non-pod resources (`kubernetes_service`, `kubernetes_secret`,
`kubernetes_manifest`, etc.) — they don't own pods so they don't get
Kyverno dns_config mutation.
## Verification
Random sample post-commit:
```
$ cd stacks/navidrome && ../../scripts/tg plan → No changes.
$ cd stacks/f1-stream && ../../scripts/tg plan → No changes.
$ cd stacks/frigate && ../../scripts/tg plan → No changes.
$ rg -c 'KYVERNO_LIFECYCLE_V1' stacks/ --include='*.tf' --include='*.tf.example' \
| awk -F: '{s+=$2} END {print s}'
169
```
## Reproduce locally
1. `git pull`
2. `rg 'KYVERNO_LIFECYCLE_V1' stacks/ | wc -l` → 169+
3. `cd stacks/navidrome && ../../scripts/tg plan` → expect 0 drift on
the deployment's dns_config field.
Refs: code-seq (Wave 3B dns_config class closed; kubernetes_manifest
annotation class handled separately in 8d94688d for tls_secret)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
## Context
Wave 3B-continued: the Goldilocks VPA dashboard (stacks/vpa) runs a Kyverno
ClusterPolicy `goldilocks-vpa-auto-mode` that mutates every namespace with
`metadata.labels["goldilocks.fairwinds.com/vpa-update-mode"] = "off"`. This
is intentional — Terraform owns container resource limits, and Goldilocks
should only provide recommendations, never auto-update. The label is how
Goldilocks decides per-namespace whether to run its VPA in `off` mode.
Effect on Terraform: every `kubernetes_namespace` resource shows the label
as pending-removal (`-> null`) on every `scripts/tg plan`. Dawarich survey
2026-04-18 confirmed the drift. Cluster-side count: 88 namespaces carry the
label (`kubectl get ns -o json | jq ... | wc -l`). Every TF-managed namespace
is affected.
This commit brings the intentional admission drift under the same
`# KYVERNO_LIFECYCLE_V1` discoverability marker introduced in c9d221d5 for
the ndots dns_config pattern. The marker now stands generically for any
Kyverno admission-webhook drift suppression; the inline comment records
which specific policy stamps which specific field so future grep audits
show why each suppression exists.
## This change
107 `.tf` files touched — every stack's `resource "kubernetes_namespace"`
resource gets:
```hcl
lifecycle {
# KYVERNO_LIFECYCLE_V1: goldilocks-vpa-auto-mode ClusterPolicy stamps this label on every namespace
ignore_changes = [metadata[0].labels["goldilocks.fairwinds.com/vpa-update-mode"]]
}
```
Injection was done with a brace-depth-tracking Python pass (`/tmp/add_goldilocks_ignore.py`):
match `^resource "kubernetes_namespace" ` → track `{` / `}` until the
outermost closing brace → insert the lifecycle block before the closing
brace. The script is idempotent (skips any file that already mentions
`goldilocks.fairwinds.com/vpa-update-mode`) so re-running is safe.
Vault stack picked up 2 namespaces in the same file (k8s-users produces
one, plus a second explicit ns) — confirmed via file diff (+8 lines).
## What is NOT in this change
- `stacks/trading-bot/main.tf` — entire file is `/* … */` commented out
(paused 2026-04-06 per user decision). Reverted after the script ran.
- `stacks/_template/main.tf.example` — per-stack skeleton, intentionally
minimal. User keeps it that way. Not touched by the script (file
has no real `resource "kubernetes_namespace"` — only a placeholder
comment).
- `.terraform/` copies (e.g. `stacks/metallb/.terraform/modules/...`) —
gitignored, won't commit; the live path was edited.
- `terraform fmt` cleanup of adjacent pre-existing alignment issues in
authentik, freedify, hermes-agent, nvidia, vault, meshcentral. Reverted
to keep the commit scoped to the Goldilocks sweep. Those files will
need a separate fmt-only commit or will be cleaned up on next real
apply to that stack.
## Verification
Dawarich (one of the hundred-plus touched stacks) showed the pattern
before and after:
```
$ cd stacks/dawarich && ../../scripts/tg plan
Before:
Plan: 0 to add, 2 to change, 0 to destroy.
# kubernetes_namespace.dawarich will be updated in-place
(goldilocks.fairwinds.com/vpa-update-mode -> null)
# module.tls_secret.kubernetes_secret.tls_secret will be updated in-place
(Kyverno generate.* labels — fixed in 8d94688d)
After:
No changes. Your infrastructure matches the configuration.
```
Injection count check:
```
$ rg -c 'KYVERNO_LIFECYCLE_V1: goldilocks-vpa-auto-mode' stacks/ | awk -F: '{s+=$2} END {print s}'
108
```
## Reproduce locally
1. `git pull`
2. Pick any stack: `cd stacks/<name> && ../../scripts/tg plan`
3. Expect: no drift on the namespace's goldilocks.fairwinds.com/vpa-update-mode label.
Closes: code-dwx
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
## Context
Phase 1 of the state-drift consolidation audit (plan Wave 3) identified that
the entire repo leans on a repeated `lifecycle { ignore_changes = [...dns_config] }`
snippet to suppress Kyverno's admission-webhook dns_config mutation (the ndots=2
override that prevents NxDomain search-domain flooding). 27 occurrences across
19 stacks. Without this suppression, every pod-owning resource shows perpetual
TF plan drift.
The original plan proposed a shared `modules/kubernetes/kyverno_lifecycle/`
module emitting the ignore-paths list as an output that stacks would consume in
their `ignore_changes` blocks. That approach is architecturally impossible:
Terraform's `ignore_changes` meta-argument accepts only static attribute paths
— it rejects module outputs, locals, variables, and any expression (the HCL
spec evaluates `lifecycle` before the regular expression graph). So a DRY
module cannot exist. The canonical pattern IS the repeated snippet.
What the snippet was missing was a *discoverability tag* so that (a) new
resources can be validated for compliance, (b) the existing 27 sites can be
grep'd in a single command, and (c) future maintainers understand the
convention rather than each reinventing it.
## This change
- Introduces `# KYVERNO_LIFECYCLE_V1` as the canonical marker comment.
Attached inline on every `spec[0].template[0].spec[0].dns_config` line
(or `spec[0].job_template[0].spec[0]...` for CronJobs) across all 27
existing suppression sites.
- Documents the convention with rationale and copy-paste snippets in
`AGENTS.md` → new "Kyverno Drift Suppression" section.
- Expands the existing `.claude/CLAUDE.md` Kyverno ndots note to reference
the marker and explain why the module approach is blocked.
- Updates `_template/main.tf.example` so every new stack starts compliant.
## What is NOT in this change
- The `kubernetes_manifest` Kyverno annotation drift (beads `code-seq`)
— that is Phase B with a sibling `# KYVERNO_MANIFEST_V1` marker.
- Behavioral changes — every `ignore_changes` list is byte-identical
save for the inline comment.
- The fallback module the original plan anticipated — skipped because
Terraform rejects expressions in `ignore_changes`.
- `terraform fmt` cleanup on adjacent unrelated blocks in three files
(claude-agent-service, freedify/factory, hermes-agent). Reverted to
keep this commit scoped to the convention rollout.
## Before / after
Before (cannot distinguish accidental-forgotten from intentional-convention):
```hcl
lifecycle {
ignore_changes = [spec[0].template[0].spec[0].dns_config]
}
```
After (greppable, self-documenting, discoverable by tooling):
```hcl
lifecycle {
ignore_changes = [spec[0].template[0].spec[0].dns_config] # KYVERNO_LIFECYCLE_V1
}
```
## Test Plan
### Automated
```
$ rg -c 'KYVERNO_LIFECYCLE_V1' stacks/ --include='*.tf' --include='*.tf.example' \
| awk -F: '{s+=$2} END {print s}'
27
$ git diff --stat | grep -E '\.(tf|tf\.example|md)$' | wc -l
21
# All code-file diffs are 1 insertion + 1 deletion per marker site,
# except beads-server (3), ebooks (4), immich (3), uptime-kuma (2).
$ git diff --stat stacks/ | tail -1
20 files changed, 45 insertions(+), 28 deletions(-)
```
### Manual Verification
No apply required — HCL comments only. Zero effect on any stack's plan output.
Future audits: `rg 'KYVERNO_LIFECYCLE_V1' stacks/ | wc -l` must grow as new
pod-owning resources are added.
## Reproduce locally
1. `cd infra && git pull`
2. `rg 'KYVERNO_LIFECYCLE_V1' stacks/` → expect 27 hits in 19 files
3. Grep any new `kubernetes_deployment` for the marker; absence = missing
suppression.
Closes: code-28m
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The rewrite-body Traefik plugin (both packruler/rewrite-body v1.2.0 and
the-ccsn/traefik-plugin-rewritebody v0.1.3) silently fails on Traefik
v3.6.12 due to Yaegi interpreter issues with ResponseWriter wrapping.
Both plugins load without errors but never inject content.
Removed:
- rewrite-body plugin download (init container) and registration
- strip-accept-encoding middleware (only existed for rewrite-body bug)
- anti-ai-trap-links middleware (used rewrite-body for injection)
- rybbit_site_id variable from ingress_factory and reverse_proxy factory
- rybbit_site_id from 25 service stacks (39 instances)
- Per-service rybbit-analytics middleware CRD resources
Kept:
- compress middleware (entrypoint-level, working correctly)
- ai-bot-block middleware (ForwardAuth to bot-block-proxy)
- anti-ai-headers middleware (X-Robots-Tag: noai, noimageai)
- All CrowdSec, Authentik, rate-limit middleware unchanged
Next: Cloudflare Workers with HTMLRewriter for edge-side injection.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
## Context
Deploying new services required manually adding hostnames to
cloudflare_proxied_names/cloudflare_non_proxied_names in config.tfvars —
a separate file from the service stack. This was frequently forgotten,
leaving services unreachable externally.
## This change:
- Add `dns_type` parameter to `ingress_factory` and `reverse_proxy/factory`
modules. Setting `dns_type = "proxied"` or `"non-proxied"` auto-creates
the Cloudflare DNS record (CNAME to tunnel or A/AAAA to public IP).
- Simplify cloudflared tunnel from 100 per-hostname rules to wildcard
`*.viktorbarzin.me → Traefik`. Traefik still handles host-based routing.
- Add global Cloudflare provider via terragrunt.hcl (separate
cloudflare_provider.tf with Vault-sourced API key).
- Migrate 118 hostnames from centralized config.tfvars to per-service
dns_type. 17 hostnames remain centrally managed (Helm ingresses,
special cases).
- Update docs, AGENTS.md, CLAUDE.md, dns.md runbook.
```
BEFORE AFTER
config.tfvars (manual list) stacks/<svc>/main.tf
| module "ingress" {
v dns_type = "proxied"
stacks/cloudflared/ }
for_each = list |
cloudflare_record auto-creates
tunnel per-hostname cloudflare_record + annotation
```
## What is NOT in this change:
- Uptime Kuma monitor migration (still reads from config.tfvars)
- 17 remaining centrally-managed hostnames (Helm, special cases)
- Removal of allow_overwrite (keep until migration confirmed stable)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Bump immich server + ML from v2.6.3 to v2.7.3
- Increase PG shared_buffers to 2GB (memory 3Gi) to prevent
clip_index eviction by background jobs
- Switch DB_STORAGE_TYPE to SSD (effective_io_concurrency=200,
random_page_cost=1.2)
- Add pg_prewarm autoprewarm for warm restarts
- Add postgresql.override.conf via init container for tuning
- Add postStart hook to prewarm vector tables on startup
Search latency: ~1.3s → ~130ms (external), ~60ms (internal)
- NFS CSI: fix liveness-probe port conflict (29652 → 29653)
- Immich ML: add gpu-workload priority class to enable preemption on node1
- dbaas: right-size MySQL memory limits (sidecar 6Gi→350Mi, main 4Gi→3Gi)
- Redis: add redis-master service via HAProxy for master-only routing,
update config.tfvars redis_host to use it
- CoreDNS: forward .viktorbarzin.lan to Technitium ClusterIP (10.96.0.53)
instead of stale LoadBalancer IP (10.0.20.200)
- Trading bot: comment out all resources (no longer needed)
- Vault: remove trading-bot PostgreSQL database role
/proc/self/io inside $(awk ...) resolves to the awk subprocess PID,
not the parent bash shell. Use $$ (bash PID) to read the correct
process IO counters.
- Add /proc/self/io read/write tracking to vault raft-backup and etcd backup
- Push backup_duration_seconds, backup_read_bytes, backup_written_bytes,
backup_last_success_timestamp to Pushgateway from all 6 backup CronJobs
(etcd skipped — distroless image has no wget/curl)
- Add cloudsync_duration_seconds metric to cloudsync-monitor
- New "Backup Health" Grafana dashboard with 8 panels: time since last backup,
overview table, duration/IO trends, cloud sync status, alerts, CronJob schedule
SQLite backup via Online Backup API + copy of RSA keys,
attachments, sends, and config. 30-day retention with rotation.
Pod affinity ensures co-scheduling with vaultwarden for RWO PVC access.
- Set memory requests = limits across 56 stacks to prevent overcommit
- Right-sized limits based on actual pod usage (2x actual, rounded up)
- Scaled down trading-bot (replicas=0) to free memory
- Fixed OOMKilled services: forgejo, dawarich, health, meshcentral,
paperless-ngx, vault auto-unseal, rybbit, whisper, openclaw, clickhouse
- Added startup+liveness probes to calibre-web
- Bumped inotify limits on nodes 2,3 (max_user_instances 128->8192)
Post node2 OOM incident (2026-03-14). Previous kubelet config had no
kubeReserved/systemReserved set, allowing pods to starve the kernel.
- Add vault provider to root terragrunt.hcl (generated providers.tf)
- Delete stacks/vault/vault_provider.tf (now in generated providers.tf)
- Add 124 variable declarations + 43 vault_kv_secret_v2 resources to
vault/main.tf to populate Vault KV at secret/<stack-name>
- Migrate 43 consuming stacks to read secrets from Vault KV via
data "vault_kv_secret_v2" instead of SOPS var-file
- Add dependency "vault" to all migrated stacks' terragrunt.hcl
- Complex types (maps/lists) stored as JSON strings, decoded with
jsondecode() in locals blocks
Bootstrap secrets (vault_root_token, vault_authentik_client_id,
vault_authentik_client_secret) remain in SOPS permanently.
Apply order: vault stack first (populates KV), then all others.
CPU limits cause CFS throttling even when nodes have idle capacity.
Move to a request-only CPU model: keep CPU requests for scheduling
fairness but remove all CPU limits. Memory limits stay (incompressible).
Changes across 108 files:
- Kyverno LimitRange policy: remove cpu from default/max in all 6 tiers
- Kyverno ResourceQuota policy: remove limits.cpu from all 5 tiers
- Custom ResourceQuotas: remove limits.cpu from 8 namespace quotas
- Custom LimitRanges: remove cpu from default/max (nextcloud, onlyoffice)
- RBAC module: remove cpu_limits variable and quota reference
- Freedify factory: remove cpu_limit variable and limits reference
- 86 deployment files: remove cpu from all limits blocks
- 6 Helm values files: remove cpu under limits sections
- qBittorrent: use service port 80 (not container port 8080)
- Immich: add version=2 for new API endpoints (/api/server/*)
- Nextcloud: use external URL (internal rejects untrusted Host header)
- HA London: remove widget (token expired, needs manual regeneration)
- Headscale: remove widget (requires nodeId param, not overview)
Add Kubernetes ingress annotations for Homepage auto-discovery across
~88 services organized into 11 groups. Enable serviceAccount for RBAC,
configure group layouts, and add Grafana/Frigate/Speedtest widgets.
Phase 5 — CI pipelines:
- default.yml: add SOPS decrypt in prepare step, change git add . to
specific paths (stacks/ state/ .woodpecker/), cleanup on success+failure
- renew-tls.yml: change git add . to git add secrets/ state/
Phase 6 — sensitive=true:
- Add sensitive = true to 256 variable declarations across 149 stack files
- Prevents secret values from appearing in terraform plan output
- Does NOT modify shared modules (ingress_factory, nfs_volume) to avoid
breaking module interface contracts
Note: CI pipeline SOPS decryption requires sops_age_key Woodpecker secret
to be created before the pipeline will work with SOPS. Until then, the old
terraform.tfvars path continues to function.
Remove the module "xxx" { source = "./module" } indirection layer
from all 66 service stacks. Resources are now defined directly in
each stack's main.tf instead of through a wrapper module.
- Merge module/main.tf contents into stack main.tf
- Apply variable replacements (var.tier -> local.tiers.X, renamed vars)
- Fix shared module paths (one fewer ../ at each level)
- Move extra files/dirs (factory/, chart_values, subdirs) to stack root
- Update state files to strip module.<name>. prefix
- Update CLAUDE.md to reflect flat structure
Verified: terragrunt plan shows 0 add, 0 destroy across all stacks.
Move all 88 service modules (66 individual + 22 platform) from
modules/kubernetes/<service>/ into their corresponding stack directories:
- Service stacks: stacks/<service>/module/
- Platform stack: stacks/platform/modules/<service>/
This collocates module source code with its Terragrunt definition.
Only shared utility modules remain in modules/kubernetes/:
ingress_factory, setup_tls_secret, dockerhub_secret, oauth-proxy.
All cross-references to shared modules updated to use correct
relative paths. Verified with terragrunt run --all -- plan:
0 adds, 0 destroys across all 68 stacks.
Generated individual stack directories for all 66 services under stacks/.
Each stack has terragrunt.hcl (depends on platform) and main.tf (thin
wrapper calling existing module). Migrated all 64 active service states
from root terraform.tfstate to individual state files. Root state is now
empty. Verified with terragrunt plan on multiple stacks (no changes).
