114 lines
3.1 KiB
Nix
114 lines
3.1 KiB
Nix
import ./make-test-python.nix (
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{ lib, pkgs, ... }:
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{
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name = "kthxbye";
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meta = with lib.maintainers; {
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maintainers = [ nukaduka ];
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};
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nodes.server =
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{ ... }:
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{
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environment.systemPackages = with pkgs; [ prometheus-alertmanager ];
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services.prometheus = {
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enable = true;
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globalConfig = {
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scrape_interval = "5s";
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scrape_timeout = "5s";
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evaluation_interval = "5s";
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};
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scrapeConfigs = [
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{
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job_name = "prometheus";
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scrape_interval = "5s";
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static_configs = [
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{
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targets = [ "localhost:9090" ];
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}
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];
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}
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];
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rules = [
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''
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groups:
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- name: test
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rules:
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- alert: node_up
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expr: up != 0
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for: 5s
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labels:
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severity: bottom of the barrel
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annotations:
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summary: node is fine
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''
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];
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alertmanagers = [
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{
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static_configs = [
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{
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targets = [
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"localhost:9093"
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];
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}
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];
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}
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];
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alertmanager = {
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enable = true;
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openFirewall = true;
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configuration.route = {
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receiver = "test";
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group_wait = "5s";
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group_interval = "5s";
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group_by = [ "..." ];
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};
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configuration.receivers = [
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{
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name = "test";
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webhook_configs = [
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{
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url = "http://localhost:1234";
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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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services.kthxbye = {
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enable = true;
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openFirewall = true;
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extendIfExpiringIn = "30s";
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logJSON = true;
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maxDuration = "15m";
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interval = "5s";
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};
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};
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testScript = ''
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with subtest("start the server"):
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start_all()
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server.wait_for_unit("prometheus.service")
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server.wait_for_unit("alertmanager.service")
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server.wait_for_unit("kthxbye.service")
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server.sleep(2) # wait for units to settle
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server.systemctl("restart kthxbye.service") # make sure kthxbye comes up after alertmanager
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server.sleep(2)
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with subtest("set up test silence which expires in 20s"):
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server.succeed('amtool --alertmanager.url "http://localhost:9093" silence add alertname="node_up" -a "nixosTest" -d "20s" -c "ACK! this server is fine!!"')
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with subtest("wait for 21 seconds and check if the silence is still active"):
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server.sleep(21)
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server.systemctl("status kthxbye.service")
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server.succeed("amtool --alertmanager.url 'http://localhost:9093' silence | grep 'ACK'")
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'';
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}
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)
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