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Author SHA1 Message Date
jakman85andClaude Opus 5.5 ea30ba876c fix(keycloak): install the 26.8.2 operator's new CRDs (operator CrashLoop)
gate / gate (pull_request) Successful in 3m5s
gate / conformance (pull_request) Skipped
PR #121 bumped the three keycloak-k8s-resources URLs to 26.8.2, but 26.8.2
ships two more CRDs (keycloakoidcclients, keycloaksamlclients). The new
operator fails to start its keycloaksamlclients informer (Not Found) and
CrashLoops, holding Flux `platform` in health checks.

- add both CRD URLs with the same renovate marker/depName
- patch operator memory 450Mi -> limit 768Mi / request 512Mi (26.0.6 was
  OOMKilled at 421/450Mi, 154 restarts)
- README/renovate comments: Renovate cannot add CRDs a release introduces

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-11-08 00:00:01 -06:00
jakman85 e8d26669a4 Merge pull request 'chore(deps): Update dependency keycloak/keycloak-k8s-resources to v26.8.2' (#121) from renovate/keycloak-operator into main
gate / gate (push) Successful in 3m0s
gate / conformance (push) Skipped
Reviewed-on: #121
2026-11-08 05:53:29 +00:00
jakman85 048254bfaf Merge pull request 'feat(gitea): upgrade 1.27.3 -> 28.3.0' (#142) from feat/gitea-28 into main
gate / gate (push) Successful in 2m59s
gate / conformance (push) Skipped
Reviewed-on: #142
2026-11-08 05:41:34 +00:00
jakman85 dd94101647 Merge pull request 'feat(devcontainer): bake velero CLI into the toolbox, pinned to prod server v1.18.2' (#143) from feat/devcontainer-velero-cli into main
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gate / conformance (push) Skipped
images / images (push) Successful in 38s
Reviewed-on: #143
2026-11-08 05:30:28 +00:00
jakman85andClaude Opus 5.5 8a9baa92bc feat(gitea): upgrade 1.27.3 -> 28.3.0
gate / gate (pull_request) Successful in 3m13s
gate / conformance (pull_request) Skipped
Gitea dropped the "1." prefix; 28.x is the successor of 1.27.
- image 28.3.0, update.range >=28.0.0 <29.0.0, Renovate ceiling <29.0.0
- drop GITEA__server__DOMAIN (no longer read in 28, ROOT_URL is the source)
- declare RUN_RETENTION_DAYS=400, EGRESS_MODE=lax (no allow list: the OIDC
  login source is not gated by the egress policy in 28.3.0), and
  DISABLE_REGISTRATION=true (28's new default)
- document autoRollbackOnFailedHealth as inert (no ImagePolicy is rendered);
  rollback is a PVC restore because the DB migration is one-way

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-11-07 22:55:06 -06:00
renovate-bot 0605ecf593 chore(deps): Update dependency keycloak/keycloak-k8s-resources to v26.8.2
gate / gate (pull_request) Successful in 2m57s
gate / conformance (pull_request) Has been skipped
2026-11-07 08:17:02 +00:00
7 changed files with 234 additions and 18 deletions

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+7 -3
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@@ -78,7 +78,7 @@ spec:
spec:
containers:
- name: gitea
image: gitea/gitea:1.27.3
image: gitea/gitea:28.3.0
ports:
- containerPort: 3000
env:
@@ -89,14 +89,18 @@ spec:
secretKeyRef:
name: gitea-bootstrap
key: secret-key
- name: GITEA__server__DOMAIN
value: gitea.${BASE_DOMAIN}
- name: GITEA__server__ROOT_URL
value: https://gitea.${BASE_DOMAIN}/
- name: GITEA__actions__ENABLED
value: 'true'
- name: GITEA__actions__DEFAULT_ACTIONS_URL
value: github
- name: GITEA__actions__RUN_RETENTION_DAYS
value: '400'
- name: GITEA__security__EGRESS_MODE
value: lax
- name: GITEA__service__DISABLE_REGISTRATION
value: 'true'
- name: GITEA_ADMIN_USERNAME
valueFrom:
secretKeyRef:
+39 -5
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@@ -10,7 +10,7 @@
name: gitea
kind: container
source:
image: gitea/gitea:1.27.3 # pinned recent stable tag (R-UPD-01); update.range governs advancement
image: gitea/gitea:28.3.0 # pinned recent stable tag (R-UPD-01); update.range governs advancement
# Headless-install bootstrap (formerly apps/gitea-bootstrap-patch.yaml; now first-class via the
# ServiceDefinition env/envFrom/lifecycle fields, schema >=1.2.0). Gitea must come up INSTALLED
# without the interactive web wizard and with a FIXED, persistent SECRET_KEY, so all of this is
@@ -23,14 +23,43 @@ env:
secretKeyRef:
name: gitea-bootstrap
key: secret-key
- name: GITEA__server__DOMAIN # correct public clone/redirect URLs for the TLS-terminated host
value: gitea.${BASE_DOMAIN}
# ROOT_URL is the ONLY source of the instance domain since Gitea 28 (go-gitea/gitea#39400): [server]
# DOMAIN is no longer read, and the SSH domain defaults from ROOT_URL too. GITEA__server__DOMAIN was
# removed in the 28 upgrade; the stale DOMAIN line environment-to-ini already wrote into app.ini is
# inert. Correct public clone/redirect URLs for the TLS-terminated host come from this one value.
- name: GITEA__server__ROOT_URL
value: https://gitea.${BASE_DOMAIN}/
- name: GITEA__actions__ENABLED # Phase 6 CI/CD: declared (not implicit upstream default) so the
value: "true" # in-cluster act_runner (ns gitea-actions) registers against it
- name: GITEA__actions__DEFAULT_ACTIONS_URL # resolve `uses: <org>/<action>@ref` from github.com (cluster
value: github # has internet egress; not air-gapped)
# Gitea 28 added run retention (go-gitea/gitea#38855): completed runs, with their jobs, logs and
# artifacts, are deleted by the cleanup_action_runs cron after RUN_RETENTION_DAYS. Upstream's default
# (400) is kept but DECLARED, so the deletion horizon is visible here rather than implicit. The spec
# repo states no CI-history retention requirement; 0 would mean keep forever.
- name: GITEA__actions__RUN_RETENTION_DAYS
value: "400"
# Gitea 28 (go-gitea/gitea#39426) puts webhooks, the OAuth2 avatar fetch and OpenID 2.0 behind an
# egress policy: in the default lax mode, PUBLIC targets are allowed and private/loopback/CGNAT
# targets need an IP or CIDR entry in [security] ALLOWED_HOST_LIST (a hostname entry is NOT enough
# for a private address). DECLARED lax with an EMPTY allow list, deliberately:
# * the Keycloak OIDC login source is NOT gated by it. In 28.3.0 the openidConnect provider is
# goth's, built with its default HTTP client (services/auth/source/oauth2/providers_openid.go);
# egress.NewSecurityPolicy is used only by routers/web/auth/oauth.go (avatar fetch, and
# [oauth2_client] UPDATE_AVATAR is off here) and modules/auth/openid (OpenID 2.0, unused).
# So keycloak.<domain> resolving to the private Gateway address in-cluster does not matter.
# * this instance has no webhooks and no mirrors (measured 2026-11-07), and 1.27 already refused
# private webhook targets by default, so nothing that worked before is newly denied.
# Adding an entry here would only WIDEN the webhook SSRF surface. Add the narrowest CIDR (e.g. the
# Gateway address /32) only if a real private webhook target appears.
- name: GITEA__security__EGRESS_MODE
value: lax
# Gitea 28 (go-gitea/gitea#39400) disables LOCAL self-registration unless DISABLE_REGISTRATION is
# explicitly false; 1.27 defaulted it open. Declared true: accounts arrive via Keycloak only.
# OAuth2 auto-registration below is unaffected — routers/web/auth/oauth.go gates it on
# ALLOW_ONLY_INTERNAL_REGISTRATION and ENABLE_AUTO_REGISTRATION, not on DISABLE_REGISTRATION.
- name: GITEA__service__DISABLE_REGISTRATION
value: "true"
- name: GITEA_ADMIN_USERNAME # break-glass local admin creds (consumed by the postStart hook)
valueFrom:
secretKeyRef:
@@ -233,9 +262,14 @@ auth:
# recovery tools (docs/15 "Availability caveat"). No secret is embedded here.
update:
channel: stable # R-UPD-01
range: ">=1.22.0 <2.0.0" # stay on the 1.x stable line
range: ">=28.0.0 <29.0.0" # Gitea dropped the "1." prefix at 28.0.0 (successor of 1.27); stay on 28.x
cadence: "0 4 * * *"
autoRollbackOnFailedHealth: true # R-UPD-03
# R-UPD-03. INERT FOR THIS SERVICE, and it must stay that way: this flag renders only an annotation
# on a Flux ImagePolicy, and apps/ is rendered --no-image-automation (ci/render-golden.sh), so no
# ImagePolicy exists and the Deployment (strategy Recreate) is never auto-reverted. That matters
# because a Gitea upgrade (1.27 -> 28 included) MIGRATES THE SQLITE DB ONE-WAY: an image revert onto
# a migrated DB is not a rollback. Roll Gitea back by RESTORING THE DATA PVC from its pre-upgrade backup.
autoRollbackOnFailedHealth: true
observability:
metrics: true
slis:
+62
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@@ -0,0 +1,62 @@
---
date: 2026-11-07
branch: feat/gitea-28
title: "Gitea 1.27.3 -> 28.3.0 (upstream dropped the 1. prefix)"
---
## What changed
- `catalog/gitea.yaml`: `source.image` `gitea/gitea:1.27.3` -> `gitea/gitea:28.3.0` (still the
newest stable tag on Docker Hub and GitHub on 2026-11-07: 28.0.0, 28.1.0, 28.2.0, 28.3.0).
`update.range` `">=1.22.0 <2.0.0"` -> `">=28.0.0 <29.0.0"`.
- 28.x breaking changes handled in the env block:
- `GITEA__server__DOMAIN` **removed**: 28 no longer reads `[server] DOMAIN` (go-gitea/gitea#39400);
`ROOT_URL` was already set and is now the only source of the domain. Nothing else in the repo
reads the variable (the bootstrap script sets ROOT_URL/SSH_PORT only).
- `GITEA__actions__RUN_RETENTION_DAYS=400` **declared** (go-gitea/gitea#38855 added the 400-day
default; the spec repo states no CI-history retention requirement).
- `GITEA__security__EGRESS_MODE=lax` **declared, with no allow list.** Read from the 28.3.0
source: the Keycloak OIDC login source does NOT go through the new egress policy (goth's
openidConnect provider, default HTTP client). The policy covers webhooks, the OAuth2 avatar
fetch (`UPDATE_AVATAR` is off) and OpenID 2.0. A hostname entry would not even help for a
private address — `WithLocalNeedsIPAllow` requires an IP/CIDR entry. So the brief's
"Keycloak SSO breaks" premise does not hold for 28.3.0, and an allow-list entry would only
widen webhook SSRF reach.
- `GITEA__service__DISABLE_REGISTRATION=true` **declared** (28's new default; 1.27 defaulted it
open). OAuth2 auto-registration is gated separately and keeps working.
- `update.autoRollbackOnFailedHealth`: kept `true`, commented as **inert**. It renders only an
annotation on a Flux ImagePolicy, and `apps/` is rendered `--no-image-automation`, so no
ImagePolicy exists. The Deployment is `Recreate` with no probes, so nothing reverts the image
automatically. Rollback = restore the PVC, never an image revert onto the migrated DB.
- `apps/wave-0/gitea.yaml` re-rendered with the canonical command
(`render.py --all catalog -o apps --wave-layout --no-image-automation`, in the toolbox). Only
gitea changed.
- `renovate.json5`: gitea `allowedVersions` `<2.0.0` -> `<29.0.0`; the description no longer calls
28.x a stale tag.
## What I verified
- Docker Hub tag list and GitHub tags: 28.3.0 is the newest 28.x stable tag.
- Read the v28.3.0 source: `modules/egress/policy/policy.go`, `modules/egress/policies.go`, every
`egress.New*` caller, `services/auth/source/oauth2/providers_openid.go`,
`modules/setting/{security,actions,service}.go`, `routers/web/auth/{oauth,linkaccount}.go`,
`cmd/admin_user_list.go`, `cmd/admin_auth*.go`, the Dockerfile, and `docker/root` (the s6 setup
still runs `environment-to-ini`). The postStart hook's CLI is unchanged in 28.3.0: `admin user
list --admin` still has Username in column 2, `admin auth list` still has ID/Name in columns 1/2,
`add-oauth`/`update-oauth` keep the same flags, and curl and su-exec are still in the image.
- Live Gitea (API, 2026-11-07): version 1.27.3. Zero repo, org and system webhooks, no mirrors.
- `renovate-config-validator` at 44.167.0 (the tag renovate.yaml pins): "Config validated
successfully".
- Ran the toolbox gate on the committed tree (numbers are in the PR).
## What I did NOT verify
- **The upgrade itself.** Nothing booted 28.3.0 against a copy of the production DB. Migration
time, migration success and the post-upgrade SSO login are all UNVERIFIED, and the PR's
post-merge checklist covers them.
- **The age of the latest gitea-data Longhorn/off-cluster backup.** The cluster read failed from
the worktree (no k3s-prod context with the kubeconfig available), so the operator must confirm
it before merging.
- How the Envoy Gateway handles the new `/-/ws` WebSocket. If upgrades are not forwarded, live
notifications fall back to polling (not breaking). UNVERIFIED.
- Whether the L2/L3 conformance suite passes. It does not run in CI.
@@ -0,0 +1,74 @@
---
date: 2026-11-08
branch: fix/keycloak-operator-crds
title: "Keycloak 26.8.2 operator CrashLoop: install its two new CRDs, raise its memory"
---
## What changed
**Incident.** PR #121 (Renovate) bumped `platform/keycloak/kustomization.yaml`'s three
`keycloak-k8s-resources` URLs 26.0.6 -> 26.8.2. Upstream `kubernetes/` at 26.8.2 holds **four**
CRDs, not two (GitHub contents API, `?ref=26.8.2`):
| file | at 26.0.6 | at 26.8.2 |
|---|---|---|
| `keycloaks.k8s.keycloak.org-v1.yml` | yes | yes |
| `keycloakrealmimports.k8s.keycloak.org-v1.yml` | yes | yes |
| `keycloakoidcclients.k8s.keycloak.org-v1.yml` | — | **new** (v2alpha1) |
| `keycloaksamlclients.k8s.keycloak.org-v1.yml` | — | **new** (v2alpha1) |
| `kubernetes.yml` | yes | yes (now carries RBAC for both new kinds) |
(`cluster-wide/` is a separate variant; upstream's own `kubernetes/kustomization.yml` lists exactly
the five files above.) The 26.8.2 operator starts an informer for every controller it has and dies
on the first missing kind: `Couldn't start informer for keycloaksamlclients.k8s.keycloak.org/v2alpha1
... GET .../namespaces/keycloak/keycloaksamlclients ... Not Found`, exit 1, CrashLoopBackOff. Flux
`platform` (`wait: true`, 5m) sat in health checks and every dependent Kustomization reported
`dependency ... is not ready`. The old 26.0.6 ReplicaSet kept serving (RollingUpdate 25%/25%), so SSO
stayed up.
**Fix.**
- `platform/keycloak/kustomization.yaml`: added the two CRD URLs, each with the same
`# renovate: datasource=github-tags depName=keycloak/keycloak-k8s-resources` marker (the repo's
custom.regex manager matches all five — checked by running its regex over the file). Header
comment updated to v26.8.2, plus a warning that Renovate cannot add a CRD a release introduces.
- Same file: a `patches:` JSON6902 patch on Deployment `keycloak-operator`: memory limit
450Mi -> **768Mi**, request 450Mi -> **512Mi**. 450Mi is upstream's default (unchanged at 26.8.2,
so not something the bump changed). Evidence it is too small here: the 26.0.6 pod had **154
restarts**, `lastState.terminated.reason: OOMKilled` (exit 137, 2026-11-07T23:09:54Z), and
`kubectl top` showed **421Mi / 450Mi**. 26.8.2 runs four controllers instead of two on Quarkus
3.40.1.1 (was 3.15.1). No variable in the operator to disable watching unused kinds was used —
installing the CRDs is upstream's supported shape.
- `platform/keycloak/README.md` "Upgrading Keycloak": the diff-the-CRD-list step; "three URLs" ->
"the release URLs". `renovate.json5`: same wording fix in a comment only.
## What I verified
- Upstream file lists at 26.0.6 and 26.8.2 (GitHub API) and `diff` of `kubernetes.yml` between the
two: the new kinds' ClusterRoles + RoleBindings ship in it, and the Deployment's resources are
still 450Mi/450Mi.
- Live, read-only (`kubectl --context k3s-prod`, 2026-11-08 ~05:57Z): only `keycloaks` and
`keycloakrealmimports` CRDs installed; Deployment strategy RollingUpdate maxSurge/maxUnavailable
25%; RS `keycloak-operator-58dff6c4` (26.8.2) 0/1 CrashLoopBackOff, RS `78dbb75f64` (26.0.6) 1/1;
operator log is the informer error above; Flux `platform` `Healthy=Unknown` "Running health
checks for revision main@sha1:e8d2666"; no NetworkPolicy and no CiliumNetworkPolicy in ns
`keycloak`.
- No sensitive path touched (`infra/gitea/approval-policy.json`), so this should merge on green.
- Gate: see the PR body for the exact rc and stages of the run against the final commit.
## What I did NOT verify
- **That the 26.8.2 operator becomes Ready after this merges.** Only the two missing kinds were
observed failing; another start-up failure behind them is possible.
- **That 768Mi is enough** — no 26.8.2 memory measurement exists yet; re-check `kubectl top` after
a week.
- **The Keycloak server upgrade 26.0.6 -> 26.8.2 itself.** Once the operator runs it will roll
keycloak-0/1 and Keycloak migrates the DB schema. The CR's `spec.update.strategy` defaults to
`RecreateOnImageChange` — expect a **full SSO outage** while both pods recreate, not a rolling
one. Back up / confirm the latest CNPG backup first if that matters.
- **The 26.8.2 Keycloak CRD's `spec.networkPolicy.enabled` defaults to `true`.** The operator will
create a NetworkPolicy selecting the Keycloak pods (first policy in that namespace). With no
`from` lists set it allows all sources on the HTTP/management ports, so Gateway, ServiceMonitor
and the reconciler Jobs should still reach it — but this was read from the CRD text, not observed.
- **The passkey reconciler's 26.0.6 Admin API assumptions against 26.8.2** (README "Upgrading
Keycloak" list) — not re-checked here; PR #121 merged without it.
- `catalog/keycloak.yaml`'s documentation-only image tag was not updated.
+9 -1
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@@ -367,9 +367,17 @@ is involved — so step 2 failing with no log entry is the expected signature of
The `Keycloak` CR has no `spec.image`, so the server image is whatever the operator's
`RELATED_IMAGE_KEYCLOAK` names — the same tag as the operator (prod, 2026-10-30: operator
`26.0.6`, `keycloak-0/1` on `quay.io/keycloak/keycloak:26.0.6`). Operator, CRDs and server are
released in lockstep from `keycloak/keycloak-k8s-resources`, and the three URLs in
released in lockstep from `keycloak/keycloak-k8s-resources`, and the release URLs in
`kustomization.yaml` are the one knob. Renovate raises them as ONE PR (`keycloak-operator` group,
labels `needs-review` + `blast-radius`), **never auto-merged**; majors wait for a dashboard tick.
**Renovate bumps the URLs that exist; it cannot add a CRD a release introduced.** Before merging a
bump, diff `kubernetes/` (and its `kustomization.yml`) at the new tag against the URL list. 26.0.6
shipped 2 CRDs, 26.8.2 ships 4 (`keycloakoidcclients`, `keycloaksamlclients` added); PR #121 bumped
only the existing URLs and the 26.8.2 operator CrashLooped on the missing `keycloaksamlclients`
informer, stalling Flux `platform` and every tier below it (2026-11-08,
`decisions/2026-11-08-keycloak-operator-crds.md`). The operator's memory is also patched in
`kustomization.yaml` (upstream's 450Mi OOMKilled 26.0.6 here); keep the patch across bumps.
`catalog/keycloak.yaml`'s image tag is documentation only (its render deploys nothing) and
Renovate is disabled for it — update it by hand to match after an operator bump merges.
+40 -6
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@@ -20,19 +20,33 @@ kind: Kustomization
namespace: keycloak
resources:
- namespace.yaml
# --- Keycloak Operator v26.0.6 (pinned upstream release manifests) ---
# --- Keycloak Operator v26.8.2 (pinned upstream release manifests) ---
# The operator, its CRDs and the SERVER IMAGE move in lockstep: the Keycloak CR has no
# spec.image, so the operator's RELATED_IMAGE_KEYCLOAK (quay.io/keycloak/keycloak:<same tag>)
# is what runs. These three URLs are therefore THE Keycloak version. Each carries a Renovate
# marker (custom.regex manager, renovate.json5) under ONE depName, so all three bump in ONE
# is what runs. These URLs are therefore THE Keycloak version. Each carries a Renovate
# marker (custom.regex manager, renovate.json5) under ONE depName, so all of them bump in ONE
# branch, never auto-merged (packageRule "keycloak-operator"). Before merging a bump, re-check
# passkey-reconciler.yaml's 26.0.6 Admin API assumptions — see README.md "Upgrading Keycloak".
#
# THE URL LIST MUST MATCH UPSTREAM'S kubernetes/kustomization.yml AT THE NEW TAG — Renovate only
# rewrites the version in the URLs that are here; it cannot add a CRD the new release introduced.
# 26.0.6 shipped 2 CRDs; 26.8.2 ships 4 (+ keycloakoidcclients, keycloaksamlclients, both
# v2alpha1). PR #121 bumped only the existing three URLs, and the 26.8.2 operator — which starts an
# informer for EVERY kind it controls, used or not — CrashLooped on
# `Couldn't start informer for keycloaksamlclients.k8s.keycloak.org/v2alpha1 ... Not Found`,
# stalling Flux `platform` and everything downstream (2026-11-08). On every bump, diff
# https://github.com/keycloak/keycloak-k8s-resources/tree/<tag>/kubernetes
# against this list before merging.
# renovate: datasource=github-tags depName=keycloak/keycloak-k8s-resources
- https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/26.0.6/kubernetes/keycloaks.k8s.keycloak.org-v1.yml
- https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/26.8.2/kubernetes/keycloaks.k8s.keycloak.org-v1.yml
# renovate: datasource=github-tags depName=keycloak/keycloak-k8s-resources
- https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/26.0.6/kubernetes/keycloakrealmimports.k8s.keycloak.org-v1.yml
- https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/26.8.2/kubernetes/keycloakrealmimports.k8s.keycloak.org-v1.yml
# renovate: datasource=github-tags depName=keycloak/keycloak-k8s-resources
- https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/26.0.6/kubernetes/kubernetes.yml
- https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/26.8.2/kubernetes/keycloakoidcclients.k8s.keycloak.org-v1.yml
# renovate: datasource=github-tags depName=keycloak/keycloak-k8s-resources
- https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/26.8.2/kubernetes/keycloaksamlclients.k8s.keycloak.org-v1.yml
# renovate: datasource=github-tags depName=keycloak/keycloak-k8s-resources
- https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/26.8.2/kubernetes/kubernetes.yml
# --- Admin (break-glass) credential — SOPS-encrypted, referenced by name (ADR-0007, R-IDP-04) ---
- keycloak-admin-credentials.sops.yaml
# --- OIDC client secrets (grafana + oauth2-proxy) the realm import injects via placeholders ---
@@ -51,3 +65,23 @@ resources:
- keycloak-db-backup-credentials-prod.sops.yaml
# --- Grafana dashboard for Keycloak health (plain ConfigMap; R-OBS-03) ---
- grafana-dashboard.yaml
# --- Operator memory: upstream ships requests=limits=450Mi, which this cluster outgrew ON 26.0.6 ---
# Measured on prod 2026-11-08: the 26.0.6 operator pod had 154 restarts in 64d, lastState
# `OOMKilled` (exit 137, 2026-11-07T23:09:54Z), and sat at 421Mi of its 450Mi (94%) in `kubectl top`.
# 26.8.2 keeps the same 450Mi default but runs FOUR controllers/informers instead of two (adds
# keycloakoidcclient + keycloaksamlclient) on a newer Quarkus (3.15.1 -> 3.40.1.1), so it would
# plausibly start above a ceiling 26.0.6 already crossed. Limit 768Mi = ~1.8x the observed 421Mi
# working set; request 512Mi = the observed working set plus headroom, so the scheduler reserves what
# it actually uses. Revisit with `kubectl top` once 26.8.2 has run for a week. Patched here (not in
# the remote kubernetes.yml) so a Renovate bump keeps it.
patches:
- target:
kind: Deployment
name: keycloak-operator
patch: |-
- op: replace
path: /spec/template/spec/containers/0/resources/limits/memory
value: 768Mi
- op: replace
path: /spec/template/spec/containers/0/resources/requests/memory
value: 512Mi
+3 -3
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@@ -264,7 +264,7 @@
// and the server image are released in lockstep from keycloak/keycloak-k8s-resources, and the
// Keycloak CR carries no spec.image, so the operator's RELATED_IMAGE_KEYCLOAK picks the server
// (measured on prod 2026-10-30: operator 26.0.6 -> keycloak-0/1 run quay.io/keycloak/keycloak:
// 26.0.6). The three release URLs in platform/keycloak/kustomization.yaml carry `# renovate:`
// 26.0.6). The release URLs in platform/keycloak/kustomization.yaml carry `# renovate:`
// markers under this ONE depName, so they move together in one branch (groupName makes that
// explicit). NEVER AUTO-MERGED, not even a patch: Keycloak is the IdP that gates SSO for every
// app AND kubectl OIDC, and platform/keycloak/passkey-reconciler.yaml encodes Keycloak 26.0.6
@@ -316,9 +316,9 @@
"enabled": false
},
{
"description": "ADDED 2026-10-30. MIRRORS catalog/<svc>.yaml `update.range` — the operator's declared per-service policy (schemas/servicedefinition.schema.json), which Renovate does not read. Without it the dry run proposed gitea 28.2.0, qbittorrent 20.04.1 (both stale/odd tags, not real successors), radarr 6.x and nextcloud 35 (four majors past 31; Nextcloud cannot skip majors). KEEP IN STEP with the catalog ranges.",
"description": "ADDED 2026-10-30. MIRRORS catalog/<svc>.yaml `update.range` — the operator's declared per-service policy (schemas/servicedefinition.schema.json), which Renovate does not read. Without it the dry run proposed gitea 28.2.0, qbittorrent 20.04.1 (the qbittorrent tag is a stale/odd one, not a real successor; gitea 28.x IS the real successor of 1.27 — upstream dropped the \"1.\" prefix at 28.0.0 — and the catalog moved to it on 2026-11-07, so the gitea ceiling is now <29.0.0: 28.x patches/minors are proposed, never auto-merged per the blast-radius rule, and 29 waits for a human), radarr 6.x and nextcloud 35 (four majors past 31; Nextcloud cannot skip majors). KEEP IN STEP with the catalog ranges.",
"matchPackageNames": ["gitea/gitea"],
"allowedVersions": "<2.0.0"
"allowedVersions": "<29.0.0"
},
{ "matchPackageNames": ["nextcloud"], "allowedVersions": "<32.0.0" },
{ "matchPackageNames": ["lscr.io/linuxserver/qbittorrent"], "allowedVersions": "<6.0.0" },