The upstream binary expects CWD=/app (relative config.yml lookup, lumberjack logfile at ./log/app.log). Without this, the pod crashed on startup — the ConfigMap-mounted /app/config.yml wasn't found and zerolog spammed "mkdir log: permission denied" as it tried to create ./log at / as nonroot. Creates /app as 1777 (tmp-style) so nonroot can write logs; WorkingDir set to /app so the default config path resolves correctly. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
66 lines
1.8 KiB
Nix
66 lines
1.8 KiB
Nix
# Nix-built frigate-notify — polls Frigate webapi and pushes alerts to ntfy.
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{ pkgs ? import <nixpkgs> { } }:
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let
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version = "0.5.4";
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src = pkgs.fetchgit {
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url = "https://forge.ops.eblu.me/mirrors/frigate-notify.git";
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rev = "v${version}";
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hash = "sha256-c/QOSQNNJ+ElMDm45lBOsru/ujBhCWethiRefj3hBOk=";
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};
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frigate-notify = pkgs.buildGoModule {
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inherit src version;
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pname = "frigate-notify";
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vendorHash = "sha256-Ho9oaK01wJDPf3ufV2klV1dG4qFNVNJkWmWvEgAy10s=";
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doCheck = false;
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subPackages = [ "." ];
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# `goolm` swaps the matrix crypto backend from libolm (CGO) to pure-Go olm,
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# avoiding the libolm.h dependency. Our deployment doesn't use matrix, but
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# the package is imported unconditionally.
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tags = [ "goolm" ];
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ldflags = [ "-s" "-w" ];
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meta = with pkgs.lib; {
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description = "Bridge between Frigate NVR events and notification services";
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homepage = "https://github.com/0x2142/frigate-notify";
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license = licenses.mit;
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mainProgram = "frigate-notify";
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};
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};
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in
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pkgs.dockerTools.buildLayeredImage {
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name = "blumeops/frigate-notify";
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contents = [
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frigate-notify
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pkgs.cacert
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pkgs.tzdata
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];
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# Upstream Dockerfile expects WORKDIR=/app (config at ./config.yml, logfile at
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# ./log/app.log via lumberjack). Create /app world-writable so nonroot can
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# write logs; the config is mounted in from a ConfigMap.
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extraCommands = ''
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mkdir -p app
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chmod 1777 app
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'';
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config = {
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Entrypoint = [ "${frigate-notify}/bin/frigate-notify" ];
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WorkingDir = "/app";
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Env = [
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"SSL_CERT_FILE=${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"
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"TZDIR=${pkgs.tzdata}/share/zoneinfo"
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];
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ExposedPorts = {
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"8000/tcp" = { };
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};
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User = "65534";
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};
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}
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