From fb4bf5a7a350b677856f6f1a5ebc16c78190e71d Mon Sep 17 00:00:00 2001 From: Erich Blume Date: Tue, 21 Apr 2026 09:28:02 -0700 Subject: [PATCH] Add frigate-notify nix container build (#339) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ## Summary - Mirrors `github.com/0x2142/frigate-notify` at `v0.5.4` to `forge.ops.eblu.me/mirrors/frigate-notify`. - Adds `containers/frigate-notify/default.nix` — `buildGoModule` + `dockerTools.buildLayeredImage`, following the `ntfy` pattern. - Uses `-tags goolm` to avoid the libolm CGO dependency (matrix notifier is imported unconditionally in the upstream but we only use ntfy alerts). - Runs as nonroot (UID 65534), exposes port 8000, bundles `cacert`/`tzdata`. ## Why Move `ghcr.io/0x2142/frigate-notify:v0.5.4` (ringtail-deployed) under local control. Aligns with the [[indri → ringtail migration plan]] and the `default.nix` convention for ringtail-targeted containers documented in [[build-container-image]]. ## Verification - `dagger call build-nix --src=. --container-name=frigate-notify export --path=./out.tar.gz` produces a valid 20MB docker archive (10 layers) with `blumeops/frigate-notify` tag locally. - Hashes pinned for `fetchgit` (src) and `vendorHash` (go modules). ## Follow-up (post-merge) 1. `mise run container-build-and-release frigate-notify` — release from main SHA. 2. C0 follow-up: update `argocd/manifests/frigate/kustomization.yaml` image ref to `registry.ops.eblu.me/blumeops/frigate-notify:v0.5.4--nix`. 3. ArgoCD auto-syncs the deployment. ## Test plan - [ ] `dagger call build-nix` succeeds from a clean checkout. - [ ] `mise run container-build-and-release frigate-notify --dry-run` looks correct. - [ ] After release + kustomization swap: frigate-notify pod comes up healthy on ringtail; ntfy alerts still fire on Frigate events. Reviewed-on: https://forge.eblu.me/eblume/blumeops/pulls/339 --- containers/frigate-notify/default.nix | 57 +++++++++++++++++++ .../+frigate-notify-local.infra.md | 1 + 2 files changed, 58 insertions(+) create mode 100644 containers/frigate-notify/default.nix create mode 100644 docs/changelog.d/+frigate-notify-local.infra.md diff --git a/containers/frigate-notify/default.nix b/containers/frigate-notify/default.nix new file mode 100644 index 0000000..1ddbe4e --- /dev/null +++ b/containers/frigate-notify/default.nix @@ -0,0 +1,57 @@ +# Nix-built frigate-notify — polls Frigate webapi and pushes alerts to ntfy. +{ pkgs ? import { } }: + +let + version = "0.5.4"; + + src = pkgs.fetchgit { + url = "https://forge.ops.eblu.me/mirrors/frigate-notify.git"; + rev = "v${version}"; + hash = "sha256-c/QOSQNNJ+ElMDm45lBOsru/ujBhCWethiRefj3hBOk="; + }; + + frigate-notify = pkgs.buildGoModule { + inherit src version; + pname = "frigate-notify"; + + vendorHash = "sha256-Ho9oaK01wJDPf3ufV2klV1dG4qFNVNJkWmWvEgAy10s="; + + doCheck = false; + subPackages = [ "." ]; + + # `goolm` swaps the matrix crypto backend from libolm (CGO) to pure-Go olm, + # avoiding the libolm.h dependency. Our deployment doesn't use matrix, but + # the package is imported unconditionally. + tags = [ "goolm" ]; + + ldflags = [ "-s" "-w" ]; + + meta = with pkgs.lib; { + description = "Bridge between Frigate NVR events and notification services"; + homepage = "https://github.com/0x2142/frigate-notify"; + license = licenses.mit; + mainProgram = "frigate-notify"; + }; + }; +in + +pkgs.dockerTools.buildLayeredImage { + name = "blumeops/frigate-notify"; + contents = [ + frigate-notify + pkgs.cacert + pkgs.tzdata + ]; + + config = { + Entrypoint = [ "${frigate-notify}/bin/frigate-notify" ]; + Env = [ + "SSL_CERT_FILE=${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt" + "TZDIR=${pkgs.tzdata}/share/zoneinfo" + ]; + ExposedPorts = { + "8000/tcp" = { }; + }; + User = "65534"; + }; +} diff --git a/docs/changelog.d/+frigate-notify-local.infra.md b/docs/changelog.d/+frigate-notify-local.infra.md new file mode 100644 index 0000000..120f915 --- /dev/null +++ b/docs/changelog.d/+frigate-notify-local.infra.md @@ -0,0 +1 @@ +Add local nix container build for `frigate-notify` (`containers/frigate-notify/default.nix`) so the Frigate→ntfy bridge is rebuilt on ringtail from the forge mirror instead of pulled from `ghcr.io/0x2142/frigate-notify`.