105 lines
3.1 KiB
Nix
105 lines
3.1 KiB
Nix
{ config, pkgs, lib, modulesPath, ... }:
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let
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freifunkNodes = {
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"1139" = "10.200.4.120";
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"1487" = "10.200.5.213";
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"1884" = "10.200.7.100";
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"1891" = "10.200.7.107";
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"1768" = "10.200.6.239";
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"1176" = "10.200.7.80";
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"1099" = "10.200.4.80";
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};
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in {
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imports = [
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(modulesPath + "/profiles/minimal.nix")
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../../../lib
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../../../lib/lxc-container.nix
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../../../lib/shared.nix
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];
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c3d2 = {
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isInHq = false;
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hq.interface = "eth0";
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enableHail = false;
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};
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networking.hostName = "scrape";
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networking.interfaces.eth0.ipv4.addresses = [ { address = "172.20.73.32"; prefixLength = 26; } ];
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networking.defaultGateway = "172.20.73.1";
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# Required for krops
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services.openssh.enable = true;
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environment.systemPackages = [ pkgs.git ];
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systemd.services =
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let
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scrapers = import (
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builtins.fetchGit { url = "https://gitea.c3d2.de/astro/scrapers.git"; }
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) {
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inherit pkgs;
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};
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makeService = { script, host, user ? "", password ? "" }: {
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script = "${scrapers.${script}}/bin/${script} ${host} ${user} ${password}";
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};
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xeriLogin = import <secrets/hosts/scrape/xeri.nix>;
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fhemLogin = import <secrets/hosts/scrape/fhem.nix>;
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matematLogin = import <secrets/hosts/scrape/matemat.nix>;
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makeNodeScraper = nodeId: {
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name = "scrape-node${nodeId}";
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value = makeService {
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script = "freifunk_node";
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host = freifunkNodes.${nodeId};
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};
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};
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in {
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scrape-xeri = makeService {
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script = "xerox";
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host = "xeri.hq.c3d2.de";
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inherit (xeriLogin) user password;
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};
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scrape-roxi = makeService {
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script = "xerox";
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host = "roxi.hq.c3d2.de";
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};
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scrape-fhem = makeService {
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script = "fhem";
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host = "fhem.hq.c3d2.de";
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inherit (fhemLogin) user password;
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};
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scrape-matemat = makeService {
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script = "matemat";
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host = "matemat.hq.c3d2.de";
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inherit (matematLogin) user password;
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};
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} // builtins.listToAttrs (map makeNodeScraper (builtins.attrNames freifunkNodes));
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systemd.timers =
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let
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makeTimer = service: interval: {
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partOf = [ "${service}.service" ];
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wantedBy = [ "timers.target" ];
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timerConfig.OnCalendar = interval;
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};
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makeNodeScraperTimer = nodeId:
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let
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name = "scrape-node${nodeId}";
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in {
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inherit name;
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value = makeTimer name "minutely";
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};
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in {
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scrape-xeri = makeTimer "scrape-xeri.service" "minutely";
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scrape-roxi = makeTimer "scrape-roxi.service" "minutely";
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scrape-fhem = makeTimer "scrape-fhem.service" "minutely";
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scrape-matemat = makeTimer "scrape-matemat.service" "minutely";
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} // builtins.listToAttrs (map makeNodeScraperTimer (builtins.attrNames freifunkNodes));
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# This value determines the NixOS release with which your system is to be
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# compatible, in order to avoid breaking some software such as database
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# servers. You should change this only after NixOS release notes say you
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# should.
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system.stateVersion = "20.03"; # Did you read the comment?
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}
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