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refactor: p8s scrape configs #150

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Jul 31, 2024
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refactor: p8s scrape configs #150

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122 changes: 67 additions & 55 deletions hosts/idols-aquamarine/prometheus/default.nix
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
{
lib,
config,
myvars,
...
Expand Down Expand Up @@ -45,64 +46,75 @@

# specifies a set of targets and parameters describing how to scrape metrics from them.
# https://prometheus.io/docs/prometheus/latest/configuration/configuration/#scrape_config
scrapeConfigs = [
# --- Hosts --- #
{
job_name = "node-exporter";
scrape_interval = "30s";
metrics_path = "/metrics";
static_configs = [
{
# All my NixOS hosts.
targets =
map (addr: "${addr.ipv4}:9100")
(builtins.attrValues myvars.networking.hostsAddr);
labels.type = "node";
}
];
}

# --- Homelab Applications --- #
scrapeConfigs =
[
# --- Homelab Applications --- #

{
job_name = "dnsmasq-exporter";
scrape_interval = "30s";
metrics_path = "/metrics";
static_configs = [
{
targets = ["${myvars.networking.hostsAddr.suzi.ipv4}:9153"];
labels.type = "app";
labels.app = "dnsmasq";
}
];
}
{
job_name = "dnsmasq-exporter";
scrape_interval = "30s";
metrics_path = "/metrics";
static_configs = [
{
targets = ["${myvars.networking.hostsAddr.suzi.ipv4}:9153"];
labels.type = "app";
labels.app = "dnsmasq";
labels.host = "suzi";
}
];
}

{
job_name = "v2ray-exporter";
scrape_interval = "30s";
metrics_path = "/metrics";
static_configs = [
{
targets = ["${myvars.networking.hostsAddr.aquamarine.ipv4}:9153"];
labels.type = "app";
labels.app = "v2ray";
}
];
}
{
job_name = "v2ray-exporter";
scrape_interval = "30s";
metrics_path = "/metrics";
static_configs = [
{
targets = ["${myvars.networking.hostsAddr.aquamarine.ipv4}:9153"];
labels.type = "app";
labels.app = "v2ray";
labels.host = "aquamarine";
}
];
}

{
job_name = "sftpgo-embedded-exporter";
scrape_interval = "30s";
metrics_path = "/metrics";
static_configs = [
{
targets = ["${myvars.networking.hostsAddr.aquamarine.ipv4}:10000"];
labels.type = "app";
labels.app = "v2ray";
}
];
}
];
{
job_name = "sftpgo-embedded-exporter";
scrape_interval = "30s";
metrics_path = "/metrics";
static_configs = [
{
targets = ["${myvars.networking.hostsAddr.aquamarine.ipv4}:10000"];
labels.type = "app";
labels.app = "sftpgo";
labels.host = "aquamarine";
}
];
}
]
# --- Hosts --- #
++ (
lib.attrsets.foldlAttrs
(acc: hostname: addr:
acc
++ [
{
job_name = "node-exporter-${hostname}";
scrape_interval = "30s";
metrics_path = "/metrics";
static_configs = [
{
# All my NixOS hosts.
targets = ["${addr.ipv4}:9100"];
labels.type = "node";
labels.host = hostname;
}
];
}
])
[]
myvars.networking.hostsAddr
);

# specifies Alertmanager instances the Prometheus server sends alerts to
# https://prometheus.io/docs/prometheus/latest/configuration/configuration/#alertmanager_config
Expand Down