blumeops/containers/valkey/default.nix
Erich Blume ecded30073 Make valkey local on ringtail (nix amd64) + bump to 8.1.7 (#362)
## Summary

Weekly "make one non-local container local" pickup: immich-ringtail still pulled `docker.io/valkey/valkey:8.1.6` because the existing `containers/valkey/container.py` build was arm64-only.

- Adds `containers/valkey/default.nix` — nix-built amd64 valkey image, packaged by the ringtail nix-container-builder runner using `pkgs.dockerTools.buildLayeredImage`. Mirrors the existing `containers/authentik-redis/default.nix` pattern.
- `containers/valkey/container.py` keeps building the Alpine arm64 image for paperless on indri. Bumped both builds to upstream valkey 8.1.7 (Alpine 3.22 now ships `8.1.7-r0`; nixpkgs has 8.1.7).
- Splits `VERSION` (upstream app) from `ALPINE_PIN` (apk pin) in `container.py` so both build files can declare the same upstream version and pass `container-version-check`.
- Updates `service-versions.yaml`: current-version 8.1.7, refreshed last-reviewed, upstream-source now points at the canonical valkey-io releases page.
- Switches kustomizations:
  - `immich-ringtail/kustomization.yaml`: `docker.io/valkey/valkey:8.1.6` → `registry.ops.eblu.me/blumeops/valkey:v8.1.7-02859c5-nix`, comment updated.
  - `paperless/kustomization.yaml`: `v8.1.6-r0-fabca04` → `v8.1.7-02859c5`.

## Build

build-container run #563 — both jobs succeeded after a transient runner crash on the first dispatch (#562 build-nix), which surfaced two separate bugs that landed in a separate C0 on main:

- `runner-logs` silently returned 0 with no output when the log file didn't exist on indri
- `ssh indri` swallowing remote exit codes (fish login shell), which the wrapper now works around via a stdout marker

## Test plan

- [ ] `argocd app set immich-ringtail --revision valkey-nix && argocd app sync immich-ringtail`
- [ ] `argocd app set paperless --revision valkey-nix && argocd app sync paperless`
- [ ] Both valkey pods come Ready and start serving on :6379
- [ ] Immich app + paperless can read/write their respective cache
- [ ] After merge: rebuild from squashed main commit + update kustomization tags (squash-tag follow-up)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Reviewed-on: #362
2026-05-28 14:51:09 -07:00

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Nix

# Nix-built Valkey for ringtail (amd64)
# Companion to container.py (Alpine 3.22, arm64 on indri).
# Used by immich-ringtail which needs an amd64 image; paperless on indri
# continues to use the Alpine container.py build.
#
# The version assertion ensures nix-build fails if a flake.lock update
# changes the Valkey version — forcing an explicit version acknowledgment
# here and in service-versions.yaml (enforced by container-version-check).
{ pkgs ? import <nixpkgs> { } }:
let
version = "8.1.7";
in
assert pkgs.valkey.version == version;
pkgs.dockerTools.buildLayeredImage {
name = "blumeops/valkey";
contents = [
pkgs.valkey
];
config = {
Entrypoint = [ "${pkgs.valkey}/bin/valkey-server" ];
Cmd = [ "--bind" "0.0.0.0" "--protected-mode" "no" "--dir" "/data" ];
ExposedPorts = {
"6379/tcp" = { };
};
};
}