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|
{...}: let
bild = import ../../Bild.nix {};
avaPkg = bild.run ../../Ava.hs;
# Python environment for Ava's python_exec tool
avaPython = bild.python.pythonWith (p: [
p.requests # HTTP requests
p.httpx # Async HTTP
p.beautifulsoup4 # HTML/XML parsing
p.lxml # Fast XML/HTML parser
p.pandas # Data analysis
p.numpy # Numerical computing
p.pillow # Image processing
p.pyyaml # YAML parsing
p.python-dateutil # Date utilities
]);
# Nixpkgs for CLI tools not in bild.pkgs
nixpkgs = import ../../Bild/Nixpkgs.nix;
pkgs = nixpkgs.nixos-24_11;
# Wrap ava binary with tools in PATH
avaWithTools = bild.stdenv.mkDerivation {
name = "ava-wrapped";
buildInputs = [bild.makeWrapper];
phases = ["installPhase"];
installPhase = ''
mkdir -p $out/bin
makeWrapper ${avaPkg}/bin/ava $out/bin/ava \
--prefix PATH : ${bild.lib.makeBinPath [
avaPython
bild.pkgs.jq
bild.pkgs.ripgrep
bild.pkgs.coreutils
bild.pkgs.git
bild.pkgs.sqlite
bild.pkgs.ffmpeg
pkgs.curl
pkgs.pandoc
pkgs.imagemagick
pkgs.csvkit
pkgs.openai-whisper-cpp
pkgs.direnv
]}
'';
};
in {
systemd.services.ava = {
description = "Ava Telegram assistant";
after = ["network-online.target" "ollama.service"];
wants = ["network-online.target" "ollama.service"];
wantedBy = ["multi-user.target"];
serviceConfig = {
Type = "simple";
User = "ava";
Group = "users";
WorkingDirectory = "/home/ava/omni";
Environment = [
"AVA_DATA_ROOT=/home/ava"
"HOME=/home/ava"
"OLLAMA_URL=http://localhost:11434"
];
EnvironmentFile = "/run/secrets/ava.env";
ExecStart = "${avaWithTools}/bin/ava";
StandardOutput = "journal";
StandardError = "journal";
Restart = "on-failure";
RestartSec = 5;
TimeoutStopSec = 90;
KillMode = "mixed";
KillSignal = "SIGTERM";
};
};
systemd.tmpfiles.rules = [
"d /home/ava 0755 ava users -"
"d /home/ava/omni 0755 ava users -"
"d /home/ava/skills 0755 ava users -"
"d /home/ava/prompts 0755 ava users -"
"d /home/ava/prompts/agents 0755 ava users -"
"d /home/ava/prompts/agents/telegram 0755 ava users -"
"d /home/ava/prompts/shared 0755 ava users -"
"d /home/ava/prompts/shared/formatting 0755 ava users -"
"d /home/ava/prompts/subagents 0755 ava users -"
"d /home/ava/prompts/subagents/generic 0755 ava users -"
"d /home/ava/prompts/subagents/coder 0755 ava users -"
"d /home/ava/outreach 0755 ava users -"
"d /home/ava/outreach/pending 0755 ava users -"
"d /home/ava/outreach/approved 0755 ava users -"
"d /home/ava/outreach/rejected 0755 ava users -"
"d /home/ava/outreach/sent 0755 ava users -"
"d /home/ava/users 0755 ava users -"
"d /home/ava/.local/share/omni 0755 ava users -"
"d /home/ava/models 0755 ava users -"
"d /home/ava/logs 0755 ava users -"
"d /home/ava/logs/ava 0755 ava users -"
"d /home/ava/logs/subagents 0755 ava users -"
];
# Create .bashrc with direnv hook if it doesn't exist
system.activationScripts.avaBashrc = ''
if [ ! -f /home/ava/.bashrc ]; then
echo 'eval "$(direnv hook bash)"' > /home/ava/.bashrc
chown ava:users /home/ava/.bashrc
fi
'';
}
|
