65 Commits

Include renames

Author	SHA1	Message	Date
jklein	5048ce953c	feat(valkey): one Valkey instance per application (1.0.0+up9.1.2.alpine) ... A new chart for a single Valkey instance per application, replacing the shared cluster-redis whose separation rests on one ACL file in one 1Password field - a construction in which every change touches six applications and which cost a month of Paperless standstill. Shape: StatefulSet with one replica, ClusterIP Service, no cluster mode, no Ingress and no value to add one. The password arrives as a finished configuration line ("requirepass <secret>") in the 1Password field auth-conf, is mounted as a file and included by the main configuration - never in argv, never in the environment. The include is rendered last, so nothing in extraConfig can override it. Because a misspelled or empty field would leave an open server that looks perfectly healthy, an init container greps the mounted file for the line and refuses to start the pod without it; it never prints the file. maxmemory is derived from the computed memory limit (maxmemoryFactor, default 0.75) and a configured value above that limit aborts the render: otherwise the kubelet's OOM kill decides what the eviction policy was configured to decide. Persistence and eviction are documented as pairs - queue (PVC + noeviction, the default) and cache (emptyDir + allkeys-lru) - and the combination "no persistence + noeviction" carries a warning in values.yaml and in NOTES.txt. Probes: valkey-cli ping as an exec probe, authenticated through VALKEYCLI_AUTH read out of the mounted file, with "-e" and an assertion on the answer PONG. Without -e valkey-cli exits 0 on an error reply (valkey 9.1.2, src/valkey-cli.c: the config.set_errcode branch in cliReadReply), which would make the probe unable to fail. Hardening: uid 999 / gid 1000 - the image's own valkey user - with fsGroup matching, runAsNonRoot, readOnlyRootFilesystem, all capabilities dropped and seccompProfile RuntimeDefault in the pod context so the init container is covered too. /data is the only writable path. NetworkPolicy on by default (first chart in this repo with one), with a switch and a list of additional namespaces; values.yaml names that it is only a boundary where the CNI enforces policies. Wiring: publish-valkey.yml, the chart-name choice list, ci/valkey fixtures for the persistent variant, a plain docker-versioning Renovate block, README chart row.	2026-09-27 11:04:13 +00:00
jklein	8074ed14a5	Guard the four unguarded OnePasswordItem references with required() ... calibre-web-automated 7.0.0, minecraft-server 6.0.0 and urlaubsverwaltung 10.0.0 each majors: an installation that renders today with an empty itemPath stops rendering. searxng 1.0.6 is documentation only - its valkey reference is correctly optional and stays gated by {{- if }}. Every message names the values path. values.yaml now says per key why it is required, reusing the wording the charts' NOTES.txt already carry. The hand-rolled "cwaSecretRef IS UNSET" block in calibre-web-automated's NOTES.txt is gone: after the guard the render aborts first and that block is unreachable. minecraft-server's note stays true and now points at the guard. No "required" array in the schemas, and README guideline 12 now says why. The plan called for one; measuring it showed it could never fire: the key ships as null, so it is present at validation time, and JSON Schema's required tests presence, not null-ness. Making it fire means either dropping the null default or narrowing the type to "string", and both turn helm lint --strict red on the chart's own defaults. The schema therefore describes the key as required and required() enforces it. The README bullet on how null reaches the schema was also wrong in the case it was being applied to - a null chart default is not coalesced away - and now distinguishes the three cases. searxng: the claim "charts in this repo have no dependencies (README, guideline 13)" in the valkey template, in values.yaml and twice in _helpers.tpl has been false since #214 and cited the wrong guideline; dependencies are admissible and are guideline 14. The same sentence survives in other charts' helpers and needs its own round.	2026-09-26 21:15:30 +00:00
jklein	93fdb3eaea	sure: new chart for the we-promise Sure app (1.0.0+up0.7.4) ... One StatefulSet with two containers - the Puma web process and a Sidekiq worker - sharing one ReadWriteOnce PVC at /rails/storage. That shared volume is the reason they live in one pod: splitting them would need an RWX volume. Only the web container migrates, because the image entrypoint runs db:prepare solely for the './bin/rails server' command; the worker is started through args: so the entrypoint (and its jemalloc preload) stays in place and the two can never race. Probes are chosen for what they prove: liveness and startup use Rails' /up, which is a boot check and touches no database, while readiness uses '/', which runs User.count through authenticate_user! in self-hosted mode and therefore fails while Postgres is unreachable. The worker speaks no HTTP, so all three of its probes ask sidekiqmon whether this pod still holds a Sidekiq heartbeat in Redis. Three OnePasswordItem CRs (app, database, redis), ingress.domain kept required outside the Ingress because APP_DOMAIN and the WebAuthn relying party read it, strict values.schema.json, CI fixtures with throwaway Postgres 16 and Redis, and a Renovate manager on semver so the -alpha/-rc/-hotfix channel and the moving tags are never selected.	2026-09-26 21:08:55 +00:00
jklein	4715d85b99	satisfactory: server.storage stays the documented exception (#39) ... Walks back the one part of the previous commit that changed rendered output: storage was pulled into the server fallback, so an erased size fell back to 20Gi instead of rendering a PVC without one. values.schema.json had documented the opposite decision - "an erased value yields an invalid PVC rather than a silently degraded workload" - and that is someone's reasoned trade, not collateral of the nil-pointer bug next to it. Overturning it inside a patch would have made this the only release where valid values render differently, and it would have settled an open design question in a PR nobody opened for that. It goes to #39 instead. So storage is out of the defaults again and the schema note is restored verbatim, extended only by where the exception is argued. values.yaml marks it as the one key of the block that is deliberately not null-safe. The README rule that had leaned on this example now says the thing that actually holds: an exception is fine, an unmarked one is not. Everything else stands - dev and server null-safe, the single-key findings on the ports, formatNumber against exponential notation, 7.0.1. Re-measured after the walk-back: rendered output against the chart defaults and against a full override set is byte-identical to 7.0.0, NOTES.txt included, and "--set server=null" now renders exactly the sizeless PVC that "--set server.storage=null" rendered on 7.0.0.	2026-09-23 20:45:24 +00:00
jklein	5ff6e401c7	satisfactory: dev and server fall back instead of aborting (7.0.1) ... --set dev=null aborted the render at .Values.dev.debug and --set server=null at .Values.server.replicas, while the third block, game, has fallen back to the chart defaults since 7.0.0. Half-safe is the worse state of the two: whoever sees game=null work assumes server=null does too. Both blocks now run through satisfactory.defaultedDict like game, via two new helpers next to it. server.resources is deliberately NOT re-defaulted there - it already runs through satisfactory.effectiveResources, which carries those defaults and is null-safe on its own, and a second copy of limitFactor: 2 / 4Gi / 1 / 5Gi would be a third place for them to drift. server is read in four files, not one, and the fourth is NOTES.txt, which helm template never renders - a fix confined to the manifests would have looked green and still aborted on a real helm install. All four go through the helpers. The single erased key was the quieter half of the bug and is fixed with it: a nulled server.gamePort rendered "port:" and "nodePort:" empty into the Service and an empty containerPort into the StatefulSet, and a nulled server.storage a PVC asking for no size - manifests rejected by nothing until the API server saw them. server.storage was documented in values.schema.json as deliberately not null-safe; that reasoning does not survive the block-level case, because it made "server: null" render a sizeless PVC instead of falling back like everything else. The schema note is replaced rather than left lying. Rendered output for valid values is unchanged: helm template against the chart defaults and against a full override set is byte-identical to 7.0.0, and so is NOTES.txt. Hence a patch bump, appVersion untouched. Fixes #16	2026-09-23 20:45:24 +00:00
jklein	02b3c3ce75	renovate: align the config with cluster-config ... The shared jlab-renovate-bot instance serves this repo and cluster-config, and two repos behaving differently under one bot is a source of surprises rather than of safety. This adopts cluster-config's configuration: config:best-practices in extends, labels ["renovate"], no PR caps (prHourlyLimit 0, prConcurrentLimit 100), separateMinorPatch, an explicit dependencyDashboard, and global automerge with platformAutomerge. Two of those choices were previously wrong here and are now right, because the branch protection on main has caught up: a review requirement and validate-charts as a required check are both active. platformAutomerge therefore arms the PR on the forge and Gitea merges it when the check passes AND the review exists - the review is the gate, which is what makes automerging majors something other than unattended merging. Comments that asserted the opposite are rewritten rather than left to rot: the platformAutomerge: false comment ("not (yet) a required check on either side"), the "Majors stay manual" rule, the README PR policy bullets and the required-check paragraph, and the CLAUDE.md forge notes. config:best-practices pulls in docker:pinDigests, which is switched off again for custom.regex and helm-values: an appVersion: is a tag by construction and has nowhere to put a digest. Kept deliberately: minimumReleaseAge of three days on the routine updates (every merge here publishes a chart), the ignorePaths and ci/** opt-outs, every per-chart manager, the nginx and qbittorrent constraints, and postUpgradeTasks. Fixes #34	2026-09-22 19:44:28 +00:00
jklein	03bb454eb7	docs: make the wiki the knowledge base and its upkeep a required step ... The wiki now carries one page per chart (prerequisites, installation, the required 1Password fields, the complete values reference and the chart's traps) plus the workflow, the pipelines, versioning, Renovate, the style guide and the incidents behind each rule. README points at it and keeps its own role: the overview for someone reading the code, while anything an operator needs lives in the wiki. CLAUDE.md gains the wiki edit as step 7 of the mandatory workflow, with a table of what obliges an edit - and the one thing that does not, a plain app-version bump, since Renovate automerges those and never touches the wiki. Also corrects the patchmon row: the 2.x server serves frontend and /api/* from one process, so the chart renders one Deployment plus an optional guacd sidecar, not two Deployments.	2026-09-18 08:48:34 +00:00
jklein	afa1efb598	Merge pull request 'freesailarr: MediathekArr as the tenth container, off by default (3.1.0+up1.0.0)' (#25) from feat/freesailarr-mediathekarr into main	2026-09-17 15:19:01 +00:00
jklein	60670182ff	docs: describe what is, now that the move is done ... The documentation still described a migration in progress, and the worst line claimed the install-test "cannot run on Gitea at all" - true two days ago, the opposite of true now, and exactly the sort of sentence someone builds a wrong assumption on. README and CLAUDE.md now state what holds: everything runs on Gitea, github.com is a mirror with Actions and Renovate off, branch protection with a signature requirement is active, and the tool is tea. The move itself is not retold - that is Gitea #14. "Where this repo lives" keeps its place but turns around: it is no longer a list of what blocks us, it is what a Gitea runner does differently from a GitHub one, with the measurements. Newly written down because it holds permanently and stood nowhere: a matrix runs concurrently in ONE job under ONE status context, so a required check per chart is impossible and the context name carries the unexpanded matrix expression; expected runtimes, so a later deviation is visible as one, with the note that the difference to GitHub is structural - one runner for both legs against a VM per leg - and not performance. The six assumptions a GitHub runner had been meeting quietly are split rather than listed. Five are environment (MTU, fs.inotify, missing kubectl and envsubst, kubeconfig on 0.0.0.0): they fail loudly, say nothing about our code, and are fixed on the node side. The sixth gets its own block because it is the one that does say something about our code - the hard-coded k3d cluster name was wrong on GitHub too and only never showed there, because a VM per matrix leg meant two legs never saw each other. A generous environment is no friend when you want to know whether something is correct. Two rules generalised out of this round, as rules rather than as a story: a check that a broken system passes is worse than no check (with the two vacuous forms that caused it), and green does not mean checked, pointing at Gitea #24 as an open case of the same kind - explicitly not claimed as solved. Also fixes a hazard the move created: most #n in these files name closed GitHub issues that were never migrated, while Gitea resolves a bare #n against its own counter - #22 there is an unrelated throwaway pull request, not the install-test issue the text means. Stated once at the top instead of rewriting sixteen references into numbers that do not exist.	2026-09-17 17:13:39 +02:00
jklein	ae621746a1	Merge main into the MediathekArr branch ... The branch predates the Gitea move (#253) by 37 commits and both sides touched the same two files. Merged rather than rebased, so the signed commit of the original work stays intact, and resolved by combining rather than choosing - both statements are true at once: the chart has ten images now, and the repo lives on Gitea. README.md, the one real conflict: this branch rewrote the freesailarr image bullet from nine upstreams to ten, while main had grown a minecraft-server bullet next to it that this branch never had. Kept both - our "ten" wording and main's new bullet. renovate.json5 merged cleanly, but "cleanly" is not "correctly", so the result was read rather than trusted: the freesailarr exception now says ten and gained the pointer to the mediathekarr digest block, while the two things main added right beside it survived unchanged - the note that the post-upgrade hook is allow-listed on the shared Gitea instance, and the forge-neutral wording of the automerge rule. Nothing from before the move brought "GitHub" back into a sentence that had been made neutral.	2026-09-17 11:40:21 +02:00
jklein	c3889a66b6	Drop the Renovate workflow: the Gitea side already has a shared instance ... A measurement overtook this part of the change. A shared `jlab-renovate-bot` instance already runs on the Gitea side and already has this repository enrolled - its first run there opened PRs for searxng and gotenberg plus the dependency dashboard. A second runner in this repo would produce duplicate PRs and two schedulers rewriting each other's branches, so .github/workflows/renovate.yml is removed again. Two things fall out of that run, and both were open risks: - The instance reads our renovate.json5. searxng and gotenberg are customManagers targets of ours - no built-in manager finds an appVersion in a Chart.yaml - so the config is demonstrably in effect. - allowedCommands is already granted there. The searxng PR's diff carries `version: 1.0.4+up2026.9.11.ffe96f8a6 -> 1.0.5+up2026.9.13.96479fff6` next to the appVersion, and nothing but ci/renovate-bump-chart.sh writes `version:`. Had that allow-list been missing, postUpgradeTasks would have been skipped SILENTLY and every chart PR on Gitea would have been red on the version check with nothing naming the cause. With the workflow gone there is no container image to pin either; verified by dry run that the ghcr.io/renovatebot/renovate dependency is no longer extracted, while TRIVY_VERSION still is - that one belongs to the Trivy replacement and stays. README and CLAUDE.md now say Renovate runs on Gitea as an existing shared instance and that no workflow belongs here, so the next reader who finds none knows why instead of building one.	2026-09-16 15:49:36 +02:00
jklein	a6c27ebef3	Prepare the Gitea move: measured CI deviations, self-hosted Renovate, issue migration script ... Groundwork for #225, built on a throwaway pull request against the Gitea instance rather than on assumptions. The move itself is not part of this change - no Actions are switched off, no mirror is enabled, no branch protection is touched. What the probe run measured, and what follows from it: - Which jobs need a Docker socket: only the install-test. Measured per job - detect-changed-charts, build-chart, the quantity render and the Trivy config scan all pass on `ubuntu-latest`, which on that instance has no socket. The install-test dies there at "Create k3d cluster" with "Cannot connect to the Docker daemon", an error naming k3d and never the runner label. Its `runs-on` is now an expression: the label `ubuntu-docker` on Gitea, `ubuntu-latest` on GitHub, because the former does not exist there and a chart PR would otherwise queue forever during the handover. Gitea evaluates it - the probe job was taken by the docker runner. - The install-test still cannot pass on Gitea. That daemon is rootless with "Cgroup Driver: none"; the k3s node restarts immediately with an empty log because k3s needs cgroup delegation. The label is necessary and not sufficient, and the fix is the maintainer's. - aquasecurity/setup-trivy cannot be used on Gitea: it checks out aquasecurity/trivy from github.com with `github.token`, which there is a Gitea token, and ends on "could not read Username for https://github.com". Replaced by the release tarball - one request, same behaviour on both forges, green on the probe run. Also in this change: - .github/workflows/renovate.yml, Renovate in self-operation: a daily scheduled run in the official container, inert on github.com via a `github.server_url` guard. Every rule proved by dry run instead of assumed - the pinned Renovate image is tracked by the built-in github-actions manager (44.80.0 -> 44.87.1, minor), TRIVY_VERSION is still tracked after setup-trivy is gone (v0.72.0 -> v0.74.0, minor), and `ubuntu-docker` is not extracted by the github-runners manager at all, so nothing will quietly "correct" it. - ci/migrate-issues-to-gitea.sh, runnable, with --dry-run, and NOT run. Its header names what it cannot do: comment authorship, the #<n> references between issues, and attachments. - CLAUDE.md and README.md on the new flow: which forge and which tool, auto-merge on green checks in place of the merge queue Gitea does not have, and the measured differences of the two CIs. Refs #225 - deliberately no "Fixes": the move is not finished with this.	2026-09-14 17:07:31 +02:00
jklein	78d7020dab	freesailarr: MediathekArr as the tenth container, off by default (3.1.0+up1.0.0) ... MediathekArr fakes a Usenet indexer towards Prowlarr and a SABnzbd downloader towards Sonarr/Radarr and fetches from the ARD and ZDF media libraries. Both consumers already share gluetun's network namespace, so they reach it over 127.0.0.1 - no service, no DNS, no ingress detour. Purely additive: the flag defaults to false and a default render is byte-identical to 3.0.5 (verified against the previous chart for both the default values and the CI values). The four things that fail silently without them: - A START GATE on gluetun. MediathekArr fetches its ruleset once at start and never retries; started before the tunnel it answers every Newznab search with 0 results while the container is up, Ready and quiet. Kubernetes cannot order two regular containers and an initContainer would deadlock, so the wait sits in front of the image entrypoint: poll gluetun's health server on 127.0.0.1:9999 and exec the entrypoint afterwards; on timeout the container exits rather than starting blind, because a crash loop is visible and an empty indexer is not. The startup probe budget (300s) deliberately outlasts the gate (180s). - incomplete/ AND complete/ ON THE SHARED DOWNLOADS CLAIM, not in an emptyDir. An emptyDir counts against the container's ephemeral-storage limit, and one large download would have the kubelet evict the whole pod with all ten containers - the trap ytdlp-web-player documents. - THE COMPLETE PATH SONARR SEES. The claim is mounted at /downloads exactly as sonarr/radarr mount it, and the chart sets DOWNLOAD_COMPLETE_PATH itself, so the SABnzbd complete_dir it reports is the same absolute path on both sides. - TWO PORTS: 5007 (SABnzbd role and UI, primary) and 5008 (Newznab role for Prowlarr), both declared to gluetun's firewall and both on one Service. The SABnzbd API is at /download/api - /api on 5007 answers with a misleading Newznab validation error. Further details: - Image pinned by digest (tag + digest): "latest" is a 2024 build, "beta" moves. Single-arch linux/amd64. The built-in helm-values manager cannot follow that pair, so renovate.json5 gets the chart's first customManagers block; verified by dry-run with two fixtures, since a matching and a broken rule look identical while the pin is current. - Hardened as measured: non-root, uid/gid from puid/pgid, readOnlyRootFilesystem: true, all capabilities dropped, no PUID/PGID. - Probes on measured 200 endpoints (there is no health endpoint): readiness and startup on /download/, liveness as an exec covering BOTH ports, because one container runs two processes and a wedged Newznab half is exactly what makes searches come back empty. - No ingress by default: the UI links its assets with root-absolute paths, so it can only be served at the root of a host; on the shared domain that root belongs to seerr. A sub-path fails the render instead of producing a broken UI. - values.yaml and NOTES.txt document the geo MARKER PROCEDURE (not a table of series), the escape route of a German exit and its price for the whole stack, the fail_message: null trap, and the HLS question as an open question. - CI: mediathekarr enabled in ci/freesailarr/test-values.yaml, install timeout raised to 1200s for the extra image and the gate. Fixes #245	2026-09-08 23:20:16 +02:00
jklein	5a4eeefd0e	docs: the excluded-chart signal, and minecraft-server's image-tag exception ... Two documentation gaps, both about a reader drawing the wrong conclusion. The install-test section said nothing about what an exclusion looks like in a PR's check list. It now says that an excluded chart gets no job at all rather than a green tick, that the detect job names it with its documented reason in the summary, that the mandatory justification is what makes a line an exclusion in the first place, and why the per-chart "if" that would produce a visible Skipped is not available (#231). Section 3 of the style guidelines lists the charts that deviate from "the main image tag comes from appVersion" so that nobody mistakes a deviation for a mistake and tidies it away. minecraft-server has been the only chart with an overridable tag since #158 and was missing from that list: the line says that image.tagOverride exists, why (only the newest Java line is maintained, so the line becomes a decision at rollout time instead of a property of the chart), and that the chart checks the pairing of effective tag and minecraft.version itself and fails the render on a mismatch (#232).	2026-09-04 16:58:22 +02:00
jklein	9c0039685b	minecraft-server: an overridable image tag and a Java-line guard (5.0.0+up2026.8.2.java25) ... Only the newest Java line is maintained from now on. Publishing the chart once per line out of one directory is what made the lines drift apart (#158): a change reached whichever line happened to lie in the directory. java8 and java17 stay published as frozen artifacts at 4.0.0, java21 at 4.1.0, and none of them gets another chart change. Running an older JVM is now a decision at rollout time instead of a chart version: image.tagOverride replaces the tag that otherwise comes from appVersion. It is not called image.tag because it decouples the running image from the chart version, and it is deliberately outside Renovate's reach - renovate.json5 keeps tracking appVersion only. The pairing of tag and minecraft.version is now checked at render time and fails with both values named, the line each one belongs to, and where the tag came from. Until now nothing checked it: a mismatch installed silently and only the container failed afterwards. The boundaries are Mojang's, swept over all 102 releases of the piston-meta manifest (javaVersion.majorVersion): up to 1.16.5 Java 8, 1.17-1.17.1 Java 16, 1.18-1.20.4 Java 17, 1.20.5-1.21.11 Java 21, 26.1 and later Java 25. The 1.17 line was the one gap the chart's own notes did not cover. Two cases pass unchecked on purpose, documented in values.yaml and NOTES.txt: a tag without a recognizable java<N> part, and a minecraft.version that is not a plain numeric x[.y[.z]]. A guard that rejects what it does not understand gets worked around instead of respected. Major, because an installation that already runs a mismatched pair stops rendering. It does not run today either - it now fails earlier and visibly.	2026-09-02 13:56:25 +02:00
jklein	485f4fa52b	satisfactory: game.enableSeasonalEvents says what it does (7.0.0+upv1.9.10) ... game.seasonalEvents was handed to the container unchanged, into the image's DISABLESEASONALEVENTS. Its default true therefore wrote DISABLESEASONALEVENTS=true: the seasonal events were OFF in every install this chart has ever produced, while values.schema.json described the very same key as "true means events are enabled" (#215). Of the two ways out, this is the loud one. Inverting the template under the old key would have flipped the behaviour of every existing release in silence - the same class of mistake that created the issue. Renaming the key cannot be missed: game.seasonalEvents no longer exists, additionalProperties is false on the game block, and a values file that still carries it fails schema validation on upgrade instead of quietly meaning the opposite. The new key is positive (enableSeasonalEvents) to avoid a double negative, so the chart negates it on the way into the env var. Go's "not" cannot do that: it reads every non-empty string as true, and the schema deliberately accepts the string form of booleans, so "false" would have flipped the wrong way. The helper compares explicitly and fails on anything that is neither true nor false rather than filing it under "off". The default is enableSeasonalEvents: false, which renders the DISABLESEASONALEVENTS this chart has always rendered. At chart defaults the 6.1.0 and 7.0.0 manifests are identical, so upgrading alone moves no server; switching the events on is now a deliberate act with a key that means it. Separate finding from the same issue, fixed here because it lives in the block being touched: "--set game=null" - or a leftover "game:" whose sub-keys were deleted - aborted the render with a nil pointer at .Values.game.maxPlayers. The game block never got the null-safe treatment of #99 that probes, security contexts and resources have. It now falls back to the documented defaults, and the schema accepts the null accordingly. The same gap remains in the dev and server blocks; it is reported, not fixed here. Major bump: a values key is removed, and the schema rejects it.	2026-09-02 13:42:39 +02:00
jklein	f761767630	urlaubsverwaltung: correct the env-collision claim, answer the recovery question ... The chart told operators that adding a duplicate env name to an installed release makes the next upgrade fail in the API server, quoting "The order in patch list ... doesn't match $setElementOrder list". Measured against helm 3.19.0 and Kubernetes 1.35, it does not fail: the upgrade succeeds, helm prints "Release has been upgraded", and Kubernetes merges the env list by name, so the duplicate pair collapses to the chart's own entry and the operator's override is discarded without a word. At install time the same values behave differently - both entries reach the pod, the later one wins, and the API server says so with "hides previous definition of ..., which may be dropped when using apply". The advice that followed from the old claim survives - such a switch only takes at install time - but the stated reason was wrong in the dangerous direction. A reader who expects a loud failure treats a green upgrade as proof the override took effect, and green is exactly what a silently dropped override looks like. The text now names the real failure mode and tells the reader to read the value back off the Deployment. README carries the same correction, because every chart in this repo offers the same additive env block. Also records what the earlier measurement left open. With the database scaled back up the pod returns to Ready on its own after about five seconds, restart count still 0, so leaving the liveness group untouched costs no manual recovery. And the limit of that signal belongs next to it: the db indicator validates a connection, not the schema, so a database that came back empty still put the pod back to Ready with /actuator/health at 200.	2026-09-02 13:22:58 +02:00
jklein	f8acdfdfe1	urlaubsverwaltung: readiness must see the database, health must not lie (9.0.0+up6.7.0) ... MANAGEMENT_ENDPOINT_HEALTH_GROUP_READINESS_INCLUDE=readinessState,db puts the datasource into Spring Boot's readiness group, which shipped with readinessState alone: a total database outage left the pod 1/1 Ready while every request failed. Naming the members replaces the default, so readinessState is repeated. The liveness group stays untouched on purpose, because an outage has to keep traffic away rather than add a crash loop to it. MANAGEMENT_HEALTH_MAIL_ENABLED=false removes the mail indicator, which pinned the aggregate /actuator/health at 503 for the whole life of a healthy release, because the chart's mail wiring points at localhost:1025 where nothing listens. values.yaml and NOTES.txt document what that costs and when it has to be switched back on.	2026-09-02 13:01:54 +02:00
jklein	01f804a43a	ci: publish charts to a classic index-based Helm registry ... The publish step no longer speaks OCI. "helm registry login", "helm push" and "helm registry logout" are replaced by a single HTTP POST of the packaged .tgz to <charts-url>/api/charts, with Basic auth per request. Credentials and the target URL come from a new 1Password item op://GitHub-Actions/jlab-registry-access (username, password, charts-url). The old item is left untouched, so a revert of this commit restores the previous pipeline without any further work. No registry address enters the repository. The three properties of the old step survive: - values are read via steps.<id>.outputs.* into the step's own env block and used as quoted shell variables, each guarded with ":?" - credentials stay out of argv: "curl --config -" instead of "--user" - a failed upload fails the job: "--fail-with-body", because curl exits 0 on HTTP 401/403/409 without it and the publish would go green with nothing uploaded The "<chart>-*.tgz" glob is replaced by the file name built from the chart name and the version already read from Chart.yaml; --upload-file takes exactly one file. Two small additions fall out of measuring the new step: the registry host is masked, because a curl connection error prints only "<host>:<port>" and the mask on the full URL does not cover that, and whitespace in the credentials is rejected up front, because an unquoted curl config value ends at the first space. No chart is touched and no chart version is bumped.	2026-09-01 18:07:08 +02:00
jklein	bfa72181eb	minecraft-server: move to the java25 line (4.1.0+up2026.8.2.java25) ... Minecraft 26.2 requires Java 25, so the chart's default minecraft.version can only be raised on a java25 image. appVersion becomes 2026.8.2-java25 - the same dated upstream release the java21 line ships, so the only variables that change are the JVM and the Minecraft version. The chart version stays at 4.1.0: the Java lines are siblings of one chart generation, not successors, and are told apart by the +up suffix. The Java boundaries in the values.yaml / NOTES.txt comments are read off Mojang's version manifest (javaVersion.majorVersion per release), not estimated: 1.21.11 is the last release asking for Java 21, every release from 26.1 on asks for Java 25.	2026-09-01 17:30:22 +02:00
jklein	6b0d8c9232	ytdlp-web-player: new chart with an optional oauth2-proxy subchart (1.0.0+upv1.2.0) ... Deploys matszwe02/ytdlp_web_player, a Flask app that fetches videos with yt-dlp, transcodes them with ffmpeg and serves them as HLS. It ships no authentication of any kind, so the chart carries a preconfigured oauth2-proxy as an optional subchart, in the data path in front of the app. This is the first chart in the repo with a dependency, so the rule "charts have no dependencies" falls here. It is replaced in CLAUDE.md and README.md by a bar: a dependency has to be optional and off by default, upstream's chart is consumed as it comes (documented where it falls short of our conventions, never patched), and the price is written down - above all that a subchart is invisible to everything downstream watching Helm release versions, so a new proxy release only reaches a cluster when this chart is republished. CI learns the dependency in five places, not the three the plan expected: helm lint, package, template and install all exit 1 while charts/ is unfilled, so ci/helm-dependencies.sh runs before lint and package in validate-charts.yml, before package in publish-helm-chart.yml, and inside run-install-test.sh, run-trivy-config.sh and run-quantity-render-test.sh - the last of which renders every chart on every PR and would have gone red first. Notable chart decisions, each measured rather than assumed: - The image has no USER and runs as root by default, but not by necessity: it runs under an arbitrary uid with readOnlyRootFilesystem and the full hardening baseline. Only the pinned uid is a deviation, and it is documented. - Two emptyDirs, each justified separately. /data holds the video cache (DATA_PATH). /tmp is NOT mounted - measured across metadata extraction, HLS transcoding, sprite generation and audio extraction, the image never writes there. What it does write is $HOME/.cache, so /cache is mounted with HOME and XDG_CACHE_HOME pointed at it; without it yt-dlp re-downloads its JavaScript challenge-solver from github.com on every extraction. - The proxy is wired through config.configFile, the only value the subchart passes through tpl - config.upstreams is emitted with toJson and would carry a literal {{ .Release.Name }} into the manifest. - Rendering aborts when this chart's Ingress and the proxy's claim the same host: ingress-nginx rejects the second one and a Fleet bundle then sits in ErrApplied until forceSyncGeneration is bumped. Fixes #214	2026-08-30 17:34:49 +02:00
JK-Helper [BOT]	1dbe948005	Merge branch 'main' into ci/quantity-render-test	2026-08-29 01:38:14 +02:00
jklein	17ae06b58f	README: every chart ships a NOTES.txt, plus two stale chart-table facts ... The NOTES.txt bullet still said the file was "planned (#43)" and named nine charts as the ones shipping one. Both halves are now wrong: 23 of 23 charts carry a templates/NOTES.txt, template-chart included. The count was also wrong when it was written — the very commit that raised it to "nine" added template-chart/templates/NOTES.txt, making it ten, and the enumeration was never maintained. Replaced with a statement and no list, so the next new chart cannot make it stale again; the quality bar the programme settled on (rendered URL, which fields the 1Password item must carry, the options actually active, the chart's traps — conditional on the values really set) is kept and now reads as a requirement for new charts. Two further statements corrected against origin/main: - The chart table listed 22 of 23 charts; `bentopdf` was missing entirely although it ships (bentopdf/Chart.yaml, 1.0.1+up2.8.7) and has CI fixtures. - The homeassistant row advertised "has NOTES.txt and Helm tests". The NOTES.txt half stopped being a distinguishing property once every chart got one. The Helm tests half holds and is now stated as what it is: homeassistant/templates/tests/test-connection.yaml is the only such file in the repo. Documentation only — no chart directory, no version bump, no publish. Part of #43.	2026-08-29 01:33:15 +02:00
jklein	148e15a1f6	ci: guard resource quantities against exponential notation ... Adds ci/run-quantity-render-test.sh and a validate-charts job that runs it over every chart on every PR. The bug behind #157 has a loud and a silent half. Loud: a bare integer request of 1048576 is reformatted by printf "%v" to "1.048576e+06", the helper rejects the suffix it produced itself and the render aborts. Silent: with a fractional limitFactor the *product* is reformatted after the suffix check, the render succeeds, and the manifest carries memory: "1.4999985e+06" - rejected by nothing until the API server sees it at apply time. So the test renders each chart twice and, for the silent case, searches the rendered text rather than the exit code. It runs over all charts, not the changed ones: the resources helper is copied into every chart's _helpers.tpl, so the regression arrives by copy, in a PR whose diff shows a new chart and not the bug inside it. The resources paths come from values.schema.json (JSON, so python3 reads it without pyyaml), which also means a new chart is enrolled automatically and there is no list to maintain. Charts that pin every computable limit in their fallback defaults never reach the helper (gotenberg, rss-bridge). They are reported as "not exercised" instead of counted as passing.	2026-08-29 01:25:48 +02:00
jklein	0217422179	template-chart: NOTES.txt and the naked-integer render fix (4.1.0+upxxx) ... Two changes to the reference implementation, both of which every chart copied from it inherits. Render fix (part of #157): multiplyQuantity turned its input into a string with printf "%v". The null-safe fallback helpers pass values through fromYaml, which parses every number as float64, and Go's "%v" switches float64 to exponential notation from about 1e6 upwards - so a bare byte count like 1048576 arrived as "1.048576e+06" and the suffix check aborted the render. A new xxx.formatNumber helper forces plain decimal notation on both the input and the non-integer product; strings like "512Mi" pass through untouched. This is the canonical fix agreed for the issue, taken over verbatim, because multiplyQuantity is the same copy in every chart and a private variant would create drift instead of a solution. The toYaml/fromYaml round-trip is deliberately not touched: it is not the cause. NOTES.txt (part of #43): the scaffold now carries the reference NOTES.txt - a placeholder-carrying template, not finished prose. It renders the access URL from ingress.domain (no real domain anywhere), names which fields the 1Password item must carry, and prints the chart's traps: the placeholder image, the fact that both a Deployment and a StatefulSet render, and that no checksum/secret-ref means a secret change restarts nothing here. Output is conditional on the values actually set. appVersion unchanged; minor bump because both changes are additive.	2026-08-28 23:59:38 +02:00
jklein	46942db53a	searxng: new chart (1.0.0+up2026.8.22.9fea41204) ... SearXNG as a stateless Deployment plus a settings ConfigMap, with the four CI steps a new chart needs: publish workflow, change-app-version choice list, ci/searxng/ fixtures and a renovate.json5 block. Three points where the chart is not a cyberchef with another name: * The image entrypoint writes settings.yml into /etc/searxng only when the file is missing. The chart always mounts one by subPath, so the copy and the random-secret sed never run and the container needs no write access there - which is what allows readOnlyRootFilesystem: true. * The signing key is a required OnePasswordItem, not a ConfigMap key. It signs the settings cookie and the image-proxy URLs, and the entrypoint's self-generating fallback cannot fire here, so without it the instance would run on the literal "ultrasecretkey" - which webapp.py refuses with exit 1. * All three probes use /healthz, the only path the bot detection lets through unconditionally. Measured: with the limiter active, "/" answers 429 while /healthz still answers 200. ingress.domain is read a second time outside the Ingress template, for SEARXNG_BASE_URL, and carries its own required() there - so it stays mandatory with the Ingress switched off. The Renovate versioning regex deviates from the plan on the issue and matches the commit hash WITHOUT capturing it. Renovate parses a "build" group with Number.parseInt, so a hash becomes the digits leading it; measured on renovate 41.173.1 and 44.48.0, the planned form reports an image pushed earlier the same day as an update to a newer one. Reasoning in the block and in README.	2026-08-27 21:09:59 +02:00
jklein	69a280399c	ci: run the freesailarr install-test for real instead of skipping it ... freesailarr was excluded from the install-test because gluetun never becomes healthy without a real Wireguard key and no app container behind its kill switch can become Ready. The green "Install-test freesailarr pass" was a 25-second SKIP on the most complex chart in the repo - a signal that proved nothing. With a CI-only Mullvad key in 1Password the reason is gone: - ci/run-install-test.sh learns a general rule: ci/<chart>/fixtures.env.yaml is rendered with envsubst before it is applied, restricted to the variable names a chart declares in REQUIRED_ENV. A missing or empty declared variable fails the run loudly and names the variable - it never skips the chart. - The install-test job loads the key from 1Password Connect for freesailarr only, following the pattern publish-helm-chart.yml documents: values via steps.<id>.outputs.*, mapped into the step's own env, quoted, with ":?" guards that name the missing op:// field before a cluster is created. - Fixtures for freesailarr: three media claims, the gluetun secret template with variable names only, firewallOutboundSubnets so the kill switch does not block cluster DNS, and INSTALL_TIMEOUT=900 for nine containers. freesailarr/Chart.yaml goes 3.0.0+up1.0.0 -> 3.0.1+up1.0.0. That bump is deliberately empty of content: the install-test matrix follows changed chart directories, and without it this PR could not run the test it adds.	2026-08-26 14:30:42 +02:00
jklein	fc768efaf5	freesailarr: shared domain with sub-paths, qBittorrent save path (3.0.0+up1.0.0) ... Adds a second, optional ingress shape and fixes the download target of qBittorrent. The existing per-app-host shape stays the default and renders unchanged. Shared domain (#167) Setting ingress.host moves every app without a host of its own into one Ingress object with one path each (<app>.ingress.path, default /<app>), one TLS secret and therefore one DNS name and one certificate for the whole stack. A per-app host always wins and keeps its own object, so mixed operation needs no extra values. The apps differ in what they can do under a sub-path, and the chart follows that rather than pretending they are alike: - radarr, sonarr, prowlarr get <APP>__SERVER__URLBASE from the chart, but only when their own env block does not already carry the variable. - bazarr has no environment variable for its base path and stays one documented manual step (Settings -> General -> Base URL). - qbittorrent has no base path at all and renders a second object on the same host with a prefix-stripping rewrite. It repeats the same TLS secret name and deliberately omits the cert-manager annotation, so both objects state their own TLS while only one certificate is requested. - seerr has no base path either and cannot be rewritten, so it is pinned to "/" and a fail refuses any other path. A second fail refuses two apps claiming the same path. qBittorrent save path (#166) Without Session\DefaultSavePath qBittorrent writes to its built-in default /config/Downloads - the 1Gi config volume. It fills within minutes, every torrent goes to "errored" and qBittorrent can no longer write its own metadata to BT_backup, so a restart in that state costs the torrent list. The init container (renamed qbittorrent-config-interface -> qbittorrent-config-seed, since it no longer only sets the interface) now seeds qbittorrent.savePath, default /downloads. Unlike the interface binding it is inserted ONLY when the key is absent and never replaced: a path changed in the WebUI is a legitimate operator decision and must survive a restart. This is the reason for the major bump: an installation that never set the path writes somewhere else after the upgrade. Documentation NOTES.txt and the media block in values.yaml now spell out why a shared claim with three subPaths does not produce hardlinks: the kernel compares the vfsmount in do_linkat, not the superblock, so two bind mounts of one filesystem are EXDEV - while stat reports the same device number on both sides and suggests the opposite. The layout that would work (one claim, one mount, categories as sub-directories) is named as a possibility; the chart cannot express it today. README.md gains the shared domain as the second admissible ingress shape of the style guideline.	2026-08-25 20:55:43 +02:00
jklein	d9c7878afe	README: bound the icon exception to its criterion ... The previous wording named freesailarr as a documented exception but closed on "the field is omitted, lint still exits 0", which reads as a general licence to drop the icon. The rule is now stated with its criterion and its reach: the exception exists because the chart has no single upstream whose logo the icon could be, it is the only chart in the repo without one, and a single-upstream chart missing an icon is a missing icon rather than an exception.	2026-08-24 16:27:53 +02:00
jklein	a37588c2fe	freesailarr: schema, null-safe fallbacks, seccompProfile, NOTES.txt ... Retrofits the repo-wide groundwork that #59 deliberately left out to keep the reviewed scope. Chart 2.0.0+up1.0.0 - a major, because seccompProfile changes runtime behaviour; appVersion stays the freely chosen marker 1.0.0. values.schema.json (#68). The largest schema in the repo: nine app blocks with probes, resources, security contexts, env and image. additionalProperties is false on every chart-owned level; the objects that go verbatim into the pod spec stay open. It rejects a mistyped app name, a mistyped key at any depth and ingress.domain - the key #59 removed, which until now would have been accepted in silence. Null safety (#99), both halves, because they cover different cases. The defaultedDict helper catches a key WITH a chart default, where Helm's coalescing deletes the null before the schema ever sees it; the widened ["object","null"] types catch a key WITHOUT one, where the null survives into validation. Measured on the old chart: radarr.securityContext: null rendered "securityContext: null" - the whole hardening gone - and securityContext.capabilities: null dropped the capability block entirely, so the container kept every default capability instead of dropping ALL. Both render green. The fallback table reproduces THIS chart's defaults including its deviations: the five linuxserver.io containers keep runAsNonRoot unset and a writable root filesystem so their s6 init can drop to PUID/PGID, flaresolverr keeps its numerically pinned uid, gluetun keeps NET_ADMIN, and recyclarr keeps its exec probes. Restoring the "clean" standard there would put the linuxserver containers back on the image's uid 911 - the failure calibre-web-automated hit. The sync between table and values.yaml is not left to discipline: rendering with every block of the silent class explicitly set to null is byte-identical to rendering the defaults, which is how a drift shows up. seccompProfile RuntimeDefault (#84) in the pod context, so it covers the init container too. Trivy's KSV-0104 drops from ten findings to none. NOTES.txt (#43) covering what actually bites: the pod is not Ready until the tunnel is up, the two fields the 1Password item needs, the warning when firewallOutboundSubnets is unset, the immutable volumeClaimTemplates, and the measured fact that imports do not hardlink across the media categories. Also, from point 5 of the plan: checksum/config does not apply - the chart has no ConfigMap - but checksum/secret-ref does, and was missing. Helm never sees the secret's contents, yet it does see which op:// item the OnePasswordItem points at, so repointing secrets.gluetunSecretRef now restarts the pod instead of leaving the old credentials running. README: the #43 status line was stale (it still claimed only homeassistant ships NOTES.txt), and the mandatory-icon rule now records freesailarr as a documented exception - #59 dropped the icon and did not amend the rule.	2026-08-24 16:06:20 +02:00
jklein	f5da9ce126	renovate: exclude the two legacy qbittorrent tags ... linuxserver/qbittorrent still carries 14.3.9 and 20.04.1 from earlier tagging schemes. Docker versioning sorts both above every real release, so Renovate offers them as major updates - PRs #152 and #153 are exactly those, and they would have to be closed by hand again after every lookup. They cost more than the noise. Renovate fills the major bucket once, so while a stray occupies it the genuine major is never offered at all: measured from currentValue 4.6.4, the unconstrained lookup returns 4.6.7 and 20.04.1, and never mentions 5.2.3. Both are excluded by name. A bound such as "<10" would reject a genuine major sooner or later, whereas two finished artifacts cannot grow and so cannot mask a release that does not exist yet. A shape-based filter was tried first and measured out: requiring a non-padded minor drops 20.04.1 and simply promotes 14.3.9 into its place. Verified with renovate 44.41.0 (dry-run=lookup) against the live registry: currentValue 5.2.1 -> [5.2.3 (patch)], both strays gone currentValue 4.6.4 -> [4.6.7 (patch), 5.2.3 (major)] The second fixture is the guard the nginx rule taught us to run - it proves the filter does not silently empty the update list. A full run over the real repository with the real config confirms it in place: qbittorrent offers 5.2.3 only, nginx is unchanged, and no docker dependency carries a skipReason or a warning.	2026-08-24 15:45:57 +02:00
jklein	9c81061f92	Merge pull request #59 from jk-cluster/feat/freesailarr-chart ... Add freesailarr chart: gluetun-tunneled media automation stack	2026-08-24 13:38:58 +00:00
jklein	09fe3c2be6	Decouple appVersion from gluetun in wording and value ... The previous commit moved every image tag into values.yaml but left appVersion described as a marker "for the gluetun line", to be updated together with gluetun.image.tag. That still asserts a coupling the chart does not have, and the value v3.41.1 confirmed it at a glance. appVersion is now 1.0.0 (version 1.0.0+up1.0.0): the chart's own version marker, freely chosen and tied to no upstream. The texts say that instead of the old coupling in Chart.yaml, values.yaml and the two README passages. The README's remaining true statement is kept but generalized - renovate-bump-chart bumps the patch level on an unchanged appVersion for all nine images alike, which is not a gluetun special case. Also corrected on the way: the busybox init image comment claimed it was "pinned independently of appVersion (which tracks gluetun)". Neither half holds any more - appVersion tracks nothing, and every image in the chart is pinned the same way. No functional change: the rendered gluetun image is qmcgaw/gluetun:v3.41.1 before and after.	2026-08-24 15:10:14 +02:00
jklein	af5f9ed79b	Pin gluetun in values too, so Renovate proposes it there ... The chart bundles nine independently versioned upstreams, and eight of them were already pinned in values.yaml while only gluetun took its tag from appVersion. That split had no upside: it made gluetun the one image Renovate could not reach through the built-in helm-values manager, and it implied a "main app" the stack does not have. gluetun now carries gluetun.image.repository/tag like every other image, and the StatefulSet renders it from there. No tag comes from appVersion any more. Renovate picks all nine up through helm-values - the manager the repo already relies on for sidecar images - and ci/renovate-bump-chart.sh bumps the chart version with each update. Consequences, all documented where they bite: - renovate.json5 deliberately gets no app-version block for this chart. One would either duplicate the helm-values updates or rewrite an appVersion that selects no image. The absence is commented so it does not read as an oversight. - freesailarr leaves the change-app-version.yml choice list. That workflow rewrites appVersion and republishes, which for this chart would change no deployed image at all. - appVersion becomes a hand-maintained marker for the gluetun line. Since renovate-bump-chart.sh bumps the patch level on an unchanged appVersion, a gluetun update has to be paired with a hand edit of appVersion, or the +up suffix stops describing what the chart deploys. Noted in Chart.yaml, values.yaml and README.	2026-08-24 15:01:34 +02:00
jklein	0fb6c30466	publish: read registry credentials from step outputs and validate them ... Two defects kept the publish broken after the load-secrets-action v5 bump in #140. v5 no longer exports the loaded values as environment variables for later steps the way v4 did; only the step outputs carry them. Every "${{ env.JK_CR_* }}" reference therefore resolved to an empty string from that bump on, and nothing reported it - the loading step logs "Populating variable" and stays green either way. #149 moved three of the four references to steps.<id>.outputs but left "-u ${{ env.JK_CR_USERNAME }}" on the old form, and piped the username instead of the token into --password-stdin. The second defect is why this surfaced as a terminal error: an empty value collapsed into a missing argument instead of failing. With an empty username, "-u" swallowed the following "--password-stdin", helm stopped reading the password from stdin, prompted interactively and died with "inappropriate ioctl for device". All four values now come from steps.<id>.outputs, are mapped into each step's own env block and used as quoted shell variables guarded with ":?". An empty or unset value aborts the job naming the op:// path to fix, quoting keeps it from shifting arguments, and the token no longer appears on the command line.	2026-08-24 14:03:09 +02:00
jklein	cdb66a32f4	Per-app ingress and service, media subPaths ... Three review changes to the freesailarr chart. Ingress: the chart no longer derives hosts as <app>.<ingress.domain> from one Ingress object. The global ingress.domain is gone; every app carries its own <app>.ingress.host and renders its own Ingress <release>-<chart>-<app>-ingress with its own TLS secret tls-<release>-<chart>-<app>-ingress. The hosts are therefore independent and may live in unrelated domains. The host is required, but the required() call sits inside the loop over the *enabled* app ingresses, so switching an app's ingress off must not make the chart demand a host for it. clusterIssuer, className and annotations stay global defaults and are overridable per app; an explicitly set per-app value wins (nil check instead of "default", so an empty override is honoured). Media: media.<category>.subPath mounts a sub-directory of the claim instead of its root, default null (claim root = previous behaviour). The same existingClaim may back all three categories with different subPaths. That is the point rather than cosmetics: Radarr and Sonarr import by moving, and a move within one filesystem can be a hardlink instead of a copy - across volume boundaries every import duplicates the file. Services: the collective Service with named ports is replaced by one ClusterIP Service <release>-<chart>-<app>-service per enabled app that listens on a port, flaresolverr included; recyclarr serves no port in daemon mode and gets none. Each ingress points at its own app's service. All containers share gluetun's network namespace, so the services differ only in their port - they provide stable per-app DNS names, not network separation. The StatefulSet's governing serviceName no longer names a removed object.	2026-08-24 13:45:38 +02:00
jklein	914c2d0205	Add freesailarr chart: gluetun-tunneled media automation stack ... Single-pod StatefulSet running gluetun (appVersion 3.41.1) as Wireguard VPN gateway with qbittorrent, prowlarr, flaresolverr, radarr, recyclarr, sonarr, seerr and bazarr sharing its network namespace. Config volumes via volumeClaimTemplates, media libraries as existing claims, per-app enable/ingress toggles, computed FIREWALL_INPUT_PORTS, hardened security contexts with documented per-image deviations. Wires up publish workflow, change-app-version choice, install-test exclusion and README overview.	2026-08-24 13:41:46 +02:00
jklein	0d62c0d6ce	renovate: name the nginx alpine check in #84 accurately ... The rationale called the alpine switch a proposal from the issue text. A later comment on #84 commissions it as a check with a defined scope (nginx.conf compatibility, port 8080, uid 101, /tmp redirection) to be done alongside the seccompProfile PR for this chart. The outcome is open, the check is not - the constraint has to survive either way.	2026-08-24 12:18:29 +02:00
jklein	2d03ba8a7c	renovate: let the nginx constraint survive a variant tag ... The anchored form rejected any tag with a suffix. Docker versioning only offers candidates carrying the current tag's suffix, so the day the delegation sidecar moves to a slimmer base image (#84, still open) every candidate would fail the filter and nginx would stop receiving updates - without an error, a warning, or a red dashboard. Verified against currentValue 1.28.0-alpine: anchored form returns "updates": [] and "warnings": [], the suffix-tolerant form proposes 1.30.4-alpine and still refuses the newer 1.31.x mainline.	2026-08-24 12:15:01 +02:00
jklein	0908785b10	renovate: keep the delegation nginx on stable branches ... nginx numbers its release branches by minor: even is stable, odd is mainline. PR #139 proposed 1.30.4 -> 1.31.4, which would have moved the Synapse delegation sidecar onto mainline without that ever being a decision. allowedVersions now permits even minors only; patch updates inside the stable branch still come through and still automerge.	2026-08-24 12:09:26 +02:00
jklein	2e0e37d838	renovate: automerge minor updates, make the install-test blocking ... The two open Renovate PRs (#138 alpine 3.22 -> 3.24, #139 nginx 1.30.4 -> 1.31.4) never automerged because both are minor updates while the rule only covered patch and digest. Sidecar images barely move in patch steps, so patch-only would practically never fire. Automerging a chart update publishes it, so the install-test can no longer report failures without blocking: continue-on-error is gone and issue #22's stabilization phase ends here. Majors stay manual.	2026-08-24 12:01:08 +02:00
jklein	6b25d082a7	renovate: chart-aware config with an automatic version bump ... Renovate only ever rewrites appVersion or an image tag, so every PR it opened against a chart directory failed the build-chart version check (#138, #139). ci/renovate-bump-chart.sh recomputes version: <semver>+up<appVersion> as a postUpgradeTasks hook: chart major when the app major moves, chart patch otherwise. Each chart renders its main image as <repo>:{{ .Chart.AppVersion }}, so repository and version live in different files and Renovate cannot join them. The mapping is one customManager per chart in renovate.json5, deliberately not a comment inside each Chart.yaml - that would touch all 20 chart directories and force 20 publishes for a comment change. Patch and digest updates automerge after a 3-day minimumReleaseAge once the pipeline is green; majors arrive one line at a time to match the stepwise app-major procedure. ci/** stays excluded: the install-test fixtures pin throwaway infrastructure to major lines on purpose.	2026-08-24 11:42:43 +02:00
jklein	3fa67d55ef	rss-bridge: new chart ... Takes over the four loose manifests in cluster-config/rss-bridge/ as a proper chart, on the current template-chart standard: strict values schema, null-safe helpers, computed limits, replicas/scaleDown, checksum/config, NOTES.txt. Two things deviate from the repo standard on purpose: - The Ingress models host AND TLS secret name per entry instead of the single conventional tls-<release>-<chart>-ingress. The installation this replaces has grown three separate certificates, one per host. Renaming them would make cert-manager issue three new ones and leave each host unreachable until it did - a self-inflicted outage on a deployment that has been up for over a year. Entries sharing a secret name are grouped into one tls entry, and omitting the name falls back to the convention, so consolidating later is a values change. - Requests and limits are decoupled. The old manifest requested 2Gi of ephemeral storage, identical to its limit, reserving two gigabytes for a workload measured at 2.2 MB after fetching all five whitelisted bridges. The request drops to 64Mi; the limit stays at 2Gi. Hardening was verified rather than assumed. The image ships no USER and runs as root by default, but runs fully hardened once its writable paths are provided: uid/gid 33, readOnlyRootFilesystem, all capabilities dropped, seccompProfile RuntimeDefault. The writable paths were found by running the image with a writable rootfs, exercising every bridge and reading its diff layer - /app/cache, /run, /run/php, /var/lib/nginx. /tmp did not show up that way, because PHP's opcache creates its lock file there and unlinks it immediately; it only surfaced when the hardened container died at startup. Stopping at the first writable path would have shipped a chart that cannot start. Probes use the app's own /?action=health, which renders fixed JSON without touching the cache or any remote site, so neither a scraped site going down nor an unwritable cache can restart the pod. Fixes #128	2026-08-23 23:33:23 +02:00
jklein	b218f64eac	template-chart + README: values.schema.json, gate and null-safe helpers ... Closes out the schema programme (#68) by moving what the 18 charts taught into the reference implementation and the binding guidelines. template-chart: - values.schema.json as the reference schema: additionalProperties false on every chart-owned level, pod-spec passthrough left open, and the reasoning inline in the descriptions so a copy carries it along. - defaultedDict and subBlock plus the per-block fallbacks for both security contexts, the three probes and resources, wired into both the Deployment and the StatefulSet. - the reference itself violated guideline 1: its env block reads ingress.domain, so with the Ingress gated off it rendered an empty value. That read is now required(), and the comment says why - the template is what people copy, so it has to teach the guard, not the hole. README, new section "Values that must not lie" with the five rules: 1. a value read outside its obvious template needs its own guard (matrix-synapse published '{"m.server": ":443"}' to federation without it, rendering cleanly and reporting healthy) 2. probes, contexts and resources through the null-safe helper, never behind an "if" - a guard removes the probe instead of showing a null 3. no liveness on an external dependency where a dependency-free path exists, otherwise document why on the helper 4. a fallback reproduces THIS chart's defaults, not the repo standard - calibre's readOnlyRootFilesystem: false is what keeps the runtime uid at 1000 instead of 911 and existing volume data readable 5. a probe default carries its context - port name, Host header, exec command - or the probe vanishes (teamspeak) or gets 403 (patchmon) Plus the two mechanics that are easiest to lose: null reaches schema validation only for keys WITHOUT a chart default (which is why the helper and the ["object","null"] types each cover a case the other cannot), and schemas must be validated against real bundle values - that step caught a draft of mine that would have broken three live paperless releases. CLAUDE.md: the new-chart checklist now names the schema and the adaptation step, since the copied file is chart-specific and wrong until it is adapted. freesailarr is not covered: it is not on main yet (#59).	2026-08-23 22:35:03 +02:00
jklein	55f5aefdbe	homeassistant: cover the secret reference, document the content gap ... Home Assistant reads configuration.yaml, http-config.yaml and recorder-config.yaml from a 1Password-backed Secret, mounted with subPath. Two different gaps hide behind that, and only one of them can be closed. Repointing secrets.configSecretRef at a different vault item used to leave the running pod on the old configuration. That is now covered: the pod template carries checksum/secret-ref over the rendered OnePasswordItem. The annotation is named apart from checksum/config on purpose - it only promises that the config source changed, not the config itself - matching the pattern minecraft-server introduced. Changing the CONTENT of the item in the vault still does not restart anything, and cannot: Helm never sees the content, so there is nothing to hash. The operator's own auto-restart annotation is no way out either - onepassword- operator 1.12.0 enumerates exactly one workload type in its secret-update handler (appsv1.DeploymentList) and this workload is a StatefulSet, so the annotation would be a silent no-op advertising a guarantee it cannot keep. It is deliberately not set. values.yaml states the limitation and the manual rollout restart it requires; the README guideline records the operator finding, the annotation precedence trap, and the checksum/secret-ref pattern so neither is rediscovered the hard way. Major bump: runtime behavior changes - changing the secret reference now costs a restart. For this release the effect is preventive, since it currently runs at zero replicas via scaleDown.	2026-08-23 19:20:16 +02:00
jklein	1bca98b9ef	Add checksum/config annotation to template-chart and make it binding ... A changed ConfigMap did not restart any pod in this repo: no chart carries a checksum/config annotation, so the pod template stays identical and the running container keeps its old config. With subPath mounts (the usual form here) the kubelet never refreshes the file either, so the change is silently ineffective - see #82, where this caused a real outage while every bundle was green and the pod Ready. template-chart is the reference implementation, so it gets the annotation on both pod templates (Deployment and StatefulSet), and the README style guide gets a new binding section 9 covering the rule, the reason, and the limit for 1Password-backed Secrets. Major bump: runtime behavior changes - a config change now costs a restart.	2026-08-23 18:49:10 +02:00
jklein	4874e5db1f	Pin minecraft-server to dated image tags and fix the whitelist switch (2.0.0+up2026.8.2.java8) ... Stage 3 of the Fleet migration. Two changes, both breaking, hence the major bump from 1.0.0 to 2.0.0. Dated image tags: appVersion moves from the rolling line tag "java8" to the immutable upstream release tag "2026.8.2-java8". The rolling tags are rebuilt continuously, so a pod restart could pull a different image than the previous start without that being recorded anywhere. 2026.8.2 is the newest upstream release (published 2026-08-23) and exists for all three Java lines. Whitelist semantics: the chart now wires ENABLE_WHITELIST (and ENFORCE_WHITELIST) in both positions, so minecraft.whitelist.enabled: false actually switches the whitelist off. Previously the chart only emitted whitelist variables while enabled was true and had no way to express "off" - and because server.properties lives on the PVC, a release that had once written white-list=true kept it forever. players stays guarded by enabled, since a non-empty WHITELIST enables the whitelist in the image regardless of ENABLE_WHITELIST. The default flips from enabled: true to enabled: false. Under the corrected semantics the old default (enabled with an empty player list) would mean a server nobody can join; false matches both the image and vanilla Minecraft.	2026-08-23 18:06:23 +02:00
jklein	227bcebeb6	Bring minecraft-server up to the chart style guidelines (1.0.0+upjava8) ... Stage 2 of the Fleet migration for minecraft-server. Major bump: runtime behaviour changes (probes, hardening) and the values interface breaks (resource renames, strict schema). Two real bugs first: - The container declared port 35565 while the Service targeted 25565. It only worked because targetPort was numeric. Both are now server.port (25565) and the Service targets the named port. - The download-serverpack init container was guarded by the map .Values.curseforgeServerpack instead of .enabled, so it rendered for every release and silently no-opped on an empty wget URL. Conventions: - Resources renamed to <release>-<chart>-<kind>, templates to <app>.<kind>.yaml. The PVC deliberately keeps its historical name - renaming it would provision a new, empty volume and orphan the worlds. - Probes (liveness/readiness/startup) via the image's own mc-health, so Ready means the server answers a server-list ping. Startup budget 20 min. - Hardened, values-configurable security contexts: non-root uid 1000, read-only root filesystem with an emptyDir at /tmp, all caps dropped. - Resources from values with the limitFactor helper; an unset memory request is derived from the JVM heap so the two cannot drift apart. - Additive env block rendered through tpl, pinned init image, storage class as a value, RCON wiring only when actually enabled. - curseforge/ftb/curseforgeServerpack are now mutually exclusive. - minecraft.version is pinned to the Java line instead of LATEST. - The mc-router auto-discovery annotation is gone; the service type it implicitly switched is now the explicit value server.service.type. Schema pilot (#68): values.schema.json with additionalProperties false on every chart-owned level, rejecting all three known dead keys.	2026-08-23 16:40:44 +02:00
jklein	a68192e5fb	Import minecraft-server chart for Fleet migration stage 1 (java8 line) ... Imports the chart from cluster-config functionally unchanged, wires it into the publish/validate/install-test pipelines and publishes it as the first of three Java lines (0.4.0+upjava8). The only deviation from the source chart is the chart-global scaleDown flag plus a server.replicas value, following the satisfactory pattern: two of the three servers stand at 0 replicas in the cluster, which the chart could not express, and Fleet would otherwise start them on reconcile. The default (scaleDown: false) still renders replicas: 1, so the rendering of the running server is unchanged - verified byte-identical against the three real values files for all three Java lines. Known deficiencies (hardening, probes, naming scheme, hardcoded values, missing icon, the misleading mc-router auto-discovery annotations) are left untouched on purpose and are scheduled for stage 2.	2026-08-23 15:57:17 +02:00
jklein	c20ad389f2	Minecraft-router chart: naming scheme, hardening, probes, values interface ... Stage 2 of the Fleet migration for minecraft-router: bring the chart up to the repo style guidelines. Chart 0.1.1+up1.25.1 -> 1.0.0+up1.25.1 (major: resource renames, mappings becomes required, probes and security hardening change the runtime behavior; appVersion unchanged). - Resources renamed to {{ .Release.Name }}-{{ .Chart.Name }}-<kind>, templates to <chart>.<kind>.yaml; the deployment label now matches its own selector. - mappings is required and must not be empty (the old default rendered "<nil>": "<nil>:25565"); every entry needs domain and internalUrl. - Ports come from values: server.port (router listen port, also passed as --port), server.backendPort (default backend port, overridable per mapping), server.apiPort (--api-binding, used by the probes). Defaults stay 25565 / 25565 / 8080, server.outwardPort keeps its 25565 default and comment. - _helpers.tpl added (resources/limitFactor and replicas/scaleDown helpers), resources come from values, no CPU limit. - replicas value plus the chart-global scaleDown flag. - Additive env block rendered through tpl (value / secretKeyRef / configMapKeyRef). - Values-configurable securityContext.pod / .container with hardened defaults: non-root uid/gid 10000, readOnlyRootFilesystem, no privilege escalation, all capabilities dropped. - Liveness, readiness and startup probes on the mc-router API: GET /routes with an "Accept: application/json" header (the API router matches on that header and answers 404 without it). - icon added to Chart.yaml. - CI fixture supplies mappings; README chart table entry updated.	2026-08-23 15:14:49 +02:00