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nixos/vector: Added Prometheus exporter/Vector logs integration to tests.

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Jonathan Davies 2024-05-15 00:27:56 +01:00
parent af979d2d48
commit c97e5f8d17
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1 changed files with 18 additions and 2 deletions
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20
nixos/tests/vector.nix
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@ -14,15 +14,27 @@ with pkgs.lib;
enable = true;
journaldAccess = true;
settings = {
sources.journald.type = "journald";
sources = {
journald.type = "journald";
vector_metrics.type = "internal_metrics";
vector_logs.type = "internal_logs";
};
sinks = {
file = {
type = "file";
inputs = [ "journald" ];
inputs = [ "journald" "vector_logs" ];
path = "/var/lib/vector/logs.log";
encoding = { codec = "json"; };
};
prometheus_exporter = {
type = "prometheus_exporter";
inputs = [ "vector_metrics" ];
address = "[::]:9598";
};
};
};
};
@ -31,6 +43,10 @@ with pkgs.lib;
# ensure vector is forwarding the messages appropriately
testScript = ''
machine.wait_for_unit("vector.service")
machine.wait_for_open_port(9598)
machine.wait_until_succeeds("curl -sSf http://localhost:9598/metrics | grep vector_build_info")
machine.wait_until_succeeds("curl -sSf http://localhost:9598/metrics | grep vector_component_received_bytes_total | grep journald")
machine.wait_until_succeeds("curl -sSf http://localhost:9598/metrics | grep vector_utilization | grep prometheus_exporter")
machine.wait_for_file("/var/lib/vector/logs.log")
'';
};