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nixosTests.prometheus-exporters.dnsmasq: wait for DNSMasq before testing the exporter

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When DNSMasq is not yet completly started trying to call the exporter
fails.
This commit is contained in:
Thomas Gerbet 2024-02-18 19:09:06 +01:00
parent b83ea8a22b
commit 21a671c1ac
1 changed files with 3 additions and 0 deletions
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3
nixos/tests/prometheus-exporters.nix
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@ -218,6 +218,9 @@ let
services.dnsmasq.enable = true;
};
exporterTest = ''
wait_for_unit("dnsmasq.service")
wait_for_open_port(53)
wait_for_file("/var/lib/dnsmasq/dnsmasq.leases")
wait_for_unit("prometheus-dnsmasq-exporter.service")
wait_for_open_port(9153)
succeed("curl -sSf http://localhost:9153/metrics | grep 'dnsmasq_leases 0'")