97 lines
2.9 KiB
Nix
97 lines
2.9 KiB
Nix
import ../make-test-python.nix ({ lib, pkgs, ... }:
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{
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name = "prometheus-pushgateway";
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nodes = {
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prometheus = { config, pkgs, ... }: {
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environment.systemPackages = [ pkgs.jq ];
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networking.firewall.allowedTCPPorts = [ config.services.prometheus.port ];
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services.prometheus = {
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enable = true;
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globalConfig.scrape_interval = "2s";
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scrapeConfigs = [
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{
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job_name = "pushgateway";
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static_configs = [
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{
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targets = [
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"pushgateway:9091"
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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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pushgateway = { config, pkgs, ... }: {
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networking.firewall.allowedTCPPorts = [ 9091 ];
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services.prometheus.pushgateway = {
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enable = true;
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};
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};
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client = { config, pkgs, ... }: {
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};
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};
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testScript = ''
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pushgateway.wait_for_unit("pushgateway")
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pushgateway.wait_for_open_port(9091)
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pushgateway.wait_until_succeeds("curl -s http://127.0.0.1:9091/-/ready")
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pushgateway.wait_until_succeeds("journalctl -o cat -u pushgateway.service | grep 'version=${pkgs.prometheus-pushgateway.version}'")
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prometheus.wait_for_unit("prometheus")
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prometheus.wait_for_open_port(9090)
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prometheus.wait_until_succeeds(
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"curl -sf 'http://127.0.0.1:9090/api/v1/query?query=count(up\{job=\"pushgateway\"\})' | "
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+ "jq '.data.result[0].value[1]' | grep '\"1\"'"
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)
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prometheus.wait_until_succeeds(
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"curl -sf 'http://127.0.0.1:9090/api/v1/query?query=sum(pushgateway_build_info)%20by%20(version)' | "
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+ "jq '.data.result[0].metric.version' | grep '\"${pkgs.prometheus-pushgateway.version}\"'"
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)
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client.wait_for_unit("network-online.target")
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# Add a metric and check in Prometheus
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client.wait_until_succeeds(
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"echo 'some_metric 3.14' | curl --data-binary @- http://pushgateway:9091/metrics/job/some_job"
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)
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prometheus.wait_until_succeeds(
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"curl -sf 'http://127.0.0.1:9090/api/v1/query?query=some_metric' | "
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+ "jq '.data.result[0].value[1]' | grep '\"3.14\"'"
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)
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prometheus.wait_until_succeeds(
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"curl -sf 'http://127.0.0.1:9090/api/v1/query?query=absent(some_metric)' | "
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+ "jq '.data.result[0].value[1]' | grep 'null'"
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)
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# Delete the metric, check not in Prometheus
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client.wait_until_succeeds(
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"curl -X DELETE http://pushgateway:9091/metrics/job/some_job"
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)
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prometheus.wait_until_fails(
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"curl -sf 'http://127.0.0.1:9090/api/v1/query?query=some_metric' | "
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+ "jq '.data.result[0].value[1]' | grep '\"3.14\"'"
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)
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prometheus.wait_until_succeeds(
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"curl -sf 'http://127.0.0.1:9090/api/v1/query?query=absent(some_metric)' | "
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+ "jq '.data.result[0].value[1]' | grep '\"1\"'"
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)
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pushgateway.log(pushgateway.succeed("systemd-analyze security pushgateway.service | grep -v '✓'"))
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'';
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})
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