ryan
9d8ad1890b
- Add explicit cookie to release config to fix missing COOKIE file - Add config/runtime.exs for environment-based configuration - Release now supports runtime environment variables - Binary starts successfully without COOKIE errors Environment variables supported: - SYSTANT_MQTT_HOST, SYSTANT_MQTT_PORT - SYSTANT_MQTT_USERNAME, SYSTANT_MQTT_PASSWORD - SYSTANT_STATS_TOPIC, SYSTANT_COMMAND_TOPIC - SYSTANT_PUBLISH_INTERVAL 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
73 lines
1.6 KiB
Nix
73 lines
1.6 KiB
Nix
{ lib
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, stdenv
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, fetchgit
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, elixir
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, erlang
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, rebar3
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, git
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, cacert
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, glibcLocales
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}:
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stdenv.mkDerivation rec {
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pname = "systant";
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version = "0.1.0";
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src = fetchgit {
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url = "https://git.ryanpandya.com/ryan/systant.git";
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rev = "92fc90e3b470dd2d11ba3a84745e33195e8e9db3";
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sha256 = lib.fakeSha256; # Replace with actual hash after first build attempt
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};
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nativeBuildInputs = [
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elixir
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erlang
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rebar3
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git
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cacert
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glibcLocales
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];
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buildPhase = ''
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runHook preBuild
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# Set up environment for Mix/Hex
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export MIX_ENV=prod
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export MIX_HOME=$TMPDIR/mix
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export HEX_HOME=$TMPDIR/hex
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export REBAR_CACHE_DIR=$TMPDIR/rebar3
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# SSL and locale configuration
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export SSL_CERT_FILE=${cacert}/etc/ssl/certs/ca-bundle.crt
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export LOCALE_ARCHIVE=${glibcLocales}/lib/locale/locale-archive
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export LC_ALL=en_US.UTF-8
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export ELIXIR_ERL_OPTIONS="+fnu"
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# Install hex and rebar locally
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mix local.hex --force
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mix local.rebar --force
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# Get dependencies and build release
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mix deps.get --only=prod
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mix release
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out
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cp -r _build/prod/rel/systant/* $out/
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runHook postInstall
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'';
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meta = with lib; {
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description = "Systant - System stats MQTT daemon for monitoring system metrics";
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homepage = "https://git.ryanpandya.com/ryan/systant";
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license = licenses.mit; # Update if different
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maintainers = [ ]; # Add your maintainer info if desired
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platforms = platforms.linux;
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};
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} |