117 lines
3.8 KiB
Nix
117 lines
3.8 KiB
Nix
{ pkgs, config, lib, ... }:
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{
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nix = {
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package = pkgs.nix;
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# SEE: https://github.com/NixOS/nix/issues/4119#issuecomment-1734738812
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settings.sandbox = "relaxed";
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extraOptions = ''
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experimental-features = nix-command flakes repl-flake
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extra-platforms = x86_64-darwin aarch64-darwin x86_64-linux
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'';
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};
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# Right now the documentation build is broken.
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# TODO(jwall): Add this back when they work again.
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documentation.enable = false;
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# I'm not a zealot about this one.
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nixpkgs.config.allowUnfree = true;
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nixpkgs.overlays = [
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(self: super: {
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neovim = super.neovim.override {
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viAlias = true;
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vimAlias = true;
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};
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})
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];
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# TODO(zaphar): Move this to a module.
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launchd.user.agents.ipfs = {
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serviceConfig = {
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ProgramArguments = [
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"${pkgs.kubo}/bin/ipfs"
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"daemon"
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"--init"
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];
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KeepAlive = true;
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RunAtLoad = true;
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};
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};
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services.node-exporter.enable = true;
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services.prometheus.enable = true;
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services.heracles.enable = true;
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services.heracles.settings = [
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{
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title = "Metrics";
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span = {
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end = "now";
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duration = "1d";
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step_duration = "5min";
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};
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graphs = [
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{
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title = "CPU and Mem Used";
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query_type = "Range";
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plots = [
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{ # CPU plot
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source = "http://${config.services.prometheus.listen}";
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query = ''
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sum by (job,instance, mode)(irate(node_cpu_seconds_total[5m]))
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/ ignoring(mode) group_left
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sum by (job,instance)(irate(node_cpu_seconds_total[5m]))
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'';
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meta = {
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name_format = "`\${labels.instance} - \${labels.mode}`";
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d3_tick_format = "~%";
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};
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}
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{ # Memory Usage
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source = "http://${config.services.prometheus.listen}";
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query = ''
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(node_memory_wired_bytes
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+ node_memory_compressed_bytes
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+ node_memory_active_bytes)
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/ node_memory_total_bytes
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'';
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meta = {
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name_format = "`\${labels.instance} - Memory`";
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d3_tick_format = "~%";
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};
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}
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];
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}
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];
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}
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];
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# TODO launchd.user.agents.prometheus;
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# Use a custom configuration.nix location.
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# $ darwin-rebuild switch -I darwin-config=$HOME/.config/nixpkgs/darwin/configuration.nix
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# environment.darwinConfig = "$HOME/.config/nixpkgs/darwin/configuration.nix";
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# Auto upgrade nix package and the daemon service.
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services.nix-daemon.enable = true;
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#services.spacebar.enable = true;
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#services.spacebar.package = "${pkgs.spacebar}";
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# Create /etc/bashrc that loads the nix-darwin environment.
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# programs.bash.enable = true; # default shell on catalina
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# programs.fish.enable = true;
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system.defaults = {
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finder.AppleShowAllExtensions = true;
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};
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system.systemBuilderArgs = lib.mkIf (config.nix.settings.sandbox == "relaxed") {
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sandboxProfile = ''
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(allow file-read* file-write* process-exec mach-lookup (subpath "${builtins.storeDir}"))
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'';
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};
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# Used for backwards compatibility, please read the changelog before changing.
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# $ darwin-rebuild changelog
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system.stateVersion = 4;
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}
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