Three changes, across both workloads (Synapse StatefulSet and delegation
nginx Deployment).
1. values.schema.json (#68): additionalProperties: false on every
chart-owned object level, including the whole matrix.delegation block
with its own contexts, probes and resources.
2. Ingress gate (#93): the Ingress template is wrapped in
{{- if .Values.ingress.enabled }} and the key is added to values.yaml
with default true, so behaviour is unchanged.
The domain checkpoint found a second reader: the delegation nginx
serves ingress.domain in its /.well-known/matrix/{server,client}
endpoints, and read it without a guard. Gating alone would therefore
have published '{"m.server": ":443"}' and base_url "https://" - a
federation-breaking answer that renders and starts cleanly. Both reads
are now required(), so that case fails loudly. Only clusterIssuer
actually becomes unnecessary when the Ingress is off.
3. Null-safety for hardening, probes and resources (#99) for both
workloads. The rebuilt probes keep each workload's own endpoint:
Synapse /health, delegation /.well-known/matrix/server - the endpoint
that workload exists to serve - including its shorter 3s timeout. The
delegation pod context keeps having no fsGroup, because it mounts no
volume that needs one.
The nginx checksum/config annotation from #82 is untouched.
storage stays deliberately not null-safe: an erased block yields an
invalid PVC, which is the loud class #99 excludes.
Rendering is byte-identical to 6.0.0, both with the CI values (which
enable delegation) and with the production bundle values.
- Values-driven securityContext for the Synapse pod/container with hardened
defaults: runAsNonRoot as uid/gid 1000 (matching the image's previous gosu
drop target), readOnlyRootFilesystem, allowPrivilegeEscalation false, all
capabilities dropped; /tmp mounted as emptyDir. The now-ineffective UID/GID
env vars are removed (the securityContext controls the user).
- Naming scheme: delegation Deployment renamed to ...-delegation-nginx-deployment,
ConfigMap to ...-delegation-nginx-configmap (references and service selector
updated).
- matrix.configSecretRef moved to secrets.configSecretRef (repo standard).
- Probes for Synapse and the delegation nginx are values-configurable;
defaults are the previous hardcoded settings.
- Flexible ingress standard: ingress.className (default nginx) and
ingress.annotations merged with the cert-manager annotation.
- Additive matrix.env block rendered through tpl (value/secretKeyRef/
configMapKeyRef forms).
- CI fixtures: secret ref moved, seed job image synced to appVersion.
- Chart 4.2.1+upv1.159.0 -> 5.0.0+upv1.159.0 (major; app version unchanged).
Every Deployment/StatefulSet now takes its replica count from a replicas
value (default 1, explicit 0 allowed) via a new per-chart <chart>.replicas
helper; the helper uses a kindIs "invalid" nil check so an explicit 0 is
not swallowed by Helm's default function. A chart-global scaleDown flag
(default false) takes precedence: it renders every workload with
replicas: 0 and suspends the paperless-ngx consume CronJob, stopping the
app without uninstalling it (PVCs, Secrets, Services and Ingress remain).
Defaults leave the rendered manifests byte-identical to main, so all
published charts get a minor version bump; the template-chart carries the
reference helper implementation and stays unversioned.
Fixes#25
Every chart now renders its container resources through a duplicated
_helpers.tpl helper (reference implementation in template-chart): requests
ship as chart defaults, missing memory and ephemeral-storage limits are
computed as resources.limitFactor x the request (default 3, satisfactory
keeps 2 to preserve its previously published 8Gi limit), an explicitly set
limit always wins, and a CPU limit is only rendered when set explicitly.
Fixed limit defaults are removed from all values.yaml files; teamspeak-server
gains a values-driven resources block instead of hardcoded template values.
Major version bump for all published charts.
Every container in every Deployment/StatefulSet now defines all three
probes. The paperless-ngx consume CronJob intentionally has none (batch
workload).
- Add probes: apache-tika, calibre-web-automated, cyberchef, gotenberg,
homeassistant, patchmon-backend, samba (tcp/445), teamspeak-server
(tcp/30033), zipline (/api/healthcheck)
- Fix voucher-vault null probe values with real defaults
- Fix startup-probe semantics in template-chart and rallly (no
initialDelaySeconds, generous failureThreshold)
- Switch outline probes to its /_health endpoint
- Add readiness/startup probes to satisfactory
- Add startup probes to matrix-synapse, matrix-delegation-nginx,
paperless-server, patchmon-frontend, urlaubsverwaltung
- Major version bump for all published charts
jklein