Teil von #157 und Teil von #43.
#157: multiplyQuantity turned its input into a string with printf "%v".
The null-safe fallback helpers from #99 route values through fromYaml, which
parses every number as float64, and Go switches float64 to exponential
notation from about 1e6 upwards. A request of 1048576 therefore reached the
suffix check as "1.048576e+06" and aborted the render. The second printf
"%v", the one that prints a non-integer product, never reaches that check at
all: with a fractional limitFactor it wrote an invalid quantity into the
manifest without a word. Both sites now go through the canonical
samba.formatNumber helper, identical to the other charts.
#43: adds templates/NOTES.txt. samba is a NodePort service, not a web app,
so the notes cover the SMB access path per client, the SMB3/encryption
requirements the chart pins in smb.conf, the users.conf field the 1Password
item must carry, that a restart drops every open SMB session, and that the
share PVCs are deleted by helm uninstall and re-created empty on a rename.
Minor bump: additive, appVersion unchanged.
samba.globalConfig has been part of values.yaml since the chart's first
commit but is read by no template. Setting it never had an effect.
Rather than implement it, the key is removed and the strict schema now
rejects it: additionalProperties is already false on the samba object, so
dropping the property turns a silently ignored key into a render-time
error.
Operationally inert: neither the cluster-smb fleet bundle nor the deployed
release's user-supplied values set the key -- it only ever appeared as the
chart's own null default.
Major, because a published value disappears and is now rejected.
Fixes#117
No ingress gate: this chart has no Ingress at all (SMB and NetBIOS are
exposed via NodePort), and ingress.domain appears neither in its
templates nor in its values.
1. values.schema.json (#68): additionalProperties: false on every
chart-owned object level, including the entries of the samba.shares
list.
2. Null-safety for hardening, probes and resources (#99).
This chart's hardening is a documented deviation forced by the
ghcr.io/dockur/samba image, and the fallbacks reproduce it exactly
instead of restoring the repo standard: no runAs* values (the
entrypoint creates Unix users and smbd impersonates the share user per
session, both requiring a root start), readOnlyRootFilesystem stays
false (the entrypoint writes /etc/passwd, /etc/group, the healthcheck
symlink and the Samba TDBs), and capabilities.add keeps the six
entries a multi-user root file server needs. Restoring the standard
here would stop the file server from working.
The probes target the SMB TCP port directly, because SMB is not HTTP.
The users.conf / checksum-config limitation from #82 is untouched: Helm
never sees the Secret content, so it cannot be hashed, and the comment in
values.yaml documenting the manual rollout restart stays as it is.
Rendering with normal values is byte-identical to 5.0.0.
smb.conf is rendered from samba.shares and mounted with subPath, so adding,
renaming or re-scoping a share rewrote the ConfigMap while the running smbd
kept its old share list: the pod template was unchanged, nothing restarted,
and the kubelet does not refresh subPath mounts. The share simply did not
exist for clients while the release looked healthy - the failure mode from #82.
The pod template now carries checksum/config over the rendered ConfigMap.
users.conf cannot be covered the same way: it comes from a 1Password-backed
Secret whose content Helm never sees, and the operator's auto-restart only
handles Deployments, not this StatefulSet. values.yaml now documents that
limitation and the manual rollout restart it requires.
Major bump: runtime behavior changes - a share change now costs a restart of
the samba pod, which drops open SMB sessions (share data lives on PVCs and is
unaffected).
- Add securityContext.pod/container values with hardened defaults; the
dockur/samba image requires root and a writable root filesystem, so the
remaining deviations from the baseline are documented in values.yaml
(caps reduced to CHOWN, DAC_OVERRIDE, FOWNER, NET_BIND_SERVICE, SETGID,
SETUID; allowPrivilegeEscalation: false)
- Make the NodePorts configurable (samba.smbNodePort/netbiosNodePort,
defaults 30445/30139 as published before)
- Rename secrets.sambaUsersRef to secrets.sambaUsersSecretRef (breaking)
- Rename the ConfigMap from -config-cfm to -configmap
- Add the tpl-rendered env value convention (value, secretKeyRef,
configMapKeyRef forms)
- Fix the CI users.conf fixture to the username:uid:groupname:gid:password
format the pinned image actually parses
- Bump chart to 4.0.0+up4.23.10
Part of #32
- Add icon: to all 17 Chart.yaml (official project icons); removes the
last helm lint --strict INFO finding across the repo
- Rename template files to the <app>.<kind>.yaml scheme (apache-tika,
gotenberg, teamspeak-server PVC, paperless-ngx configmap) - pure
git mv, no content changes
- template-chart: fix missing space in {{ .Chart.Name}} and rename the
ConfigMap resource -config-map -> -configmap (chart is never published)
- rallly: fix typos in required messages (rallySecret -> ralllySecret,
databseSecret -> databaseSecret)
- README: document the deliberate PVC-name exception from the naming
scheme (renames would provision new empty volumes)
- Patch-bump all 16 published charts
Rendered resources are byte-identical for all published charts (only
helm's '# Source:' comments change for the renamed files); the only
render change is the template-chart ConfigMap name.
Part of #32
Nine non-critical app-version bumps, each with a chart patch bump:
- apache-tika 3.2.3.0-full -> 3.3.1.0-full
- gotenberg 8.26.0 -> 8.36.0
- matrix-synapse v1.149.1 -> v1.159.0
- rallly 4.8.1 -> 4.12.3
- samba 4.23.5 -> 4.23.10
- urlaubsverwaltung 6.5.0 -> 6.7.0
- voucher-vault 1.27.4 -> 1.30.1
- zipline 4.6.4 -> 4.7.0
- teamspeak-server v6.0.0-beta8 -> 6.0.0-beta12.1 (new tag format has no v prefix)
Release notes of every chart were checked for environment-variable
changes; none of the charts needs an env adjustment.
The teamspeak-server install-test is reactivated: beta12.1 ships a
valid default license, so the exclusion is removed, CI fixtures are
added under ci/teamspeak-server/, and the install-test was verified
in a local k3d cluster. README list of excluded charts updated.
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
jk-cluster-bot