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Remove init containers

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Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>
This commit is contained in:
Nick Karaolidis
2025-07-06 12:20:45 +01:00
parent 48d3ba5092
commit 5c098a8aa9
19 changed files with 210 additions and 232 deletions
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287
hosts/jupiter/users/storm/configs/console/podman/prometheus/default.nix
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@@ -80,7 +80,7 @@ in
home-manager.users.${user} =
let
inherit (hmConfig.virtualisation.quadlet) volumes containers networks;
inherit (hmConfig.virtualisation.quadlet) volumes networks;
in
{
virtualisation.quadlet = {
@@ -119,165 +119,140 @@ in
exec = [ "--collector.enable-all" ];
};
prometheus-init =
let
prometheusConfig = (pkgs.formats.yaml { }).generate "prometheus.yaml" {
global.scrape_interval = "15s";
prometheus.containerConfig = {
image = "docker-archive:${selfPkgs.docker-prometheus}";
volumes =
let
prometheusConfig = (pkgs.formats.yaml { }).generate "prometheus.yaml" {
global.scrape_interval = "15s";
scrape_configs =
let
hostname = config.networking.hostName;
jupiterVpsHostname = jupiterVpsConfig.networking.hostName;
in
[
{
job_name = "${hostname}-node-exporter";
static_configs = [
{
targets = [ "host.containers.internal:9100" ];
labels = {
app = "node-exporter";
user = "root";
inherit hostname;
};
}
{
targets = [ "prometheus-node-exporter:9100" ];
labels = {
app = "node-exporter";
inherit user hostname;
};
}
];
}
{
job_name = "${hostname}-podman-exporter";
static_configs = [
{
targets = [ "host.containers.internal:9882" ];
labels = {
app = "podman-exporter";
user = "root";
inherit hostname;
};
}
{
targets = [ "prometheus-podman-exporter:9882" ];
labels = {
app = "podman-exporter";
inherit user hostname;
};
}
];
}
{
job_name = "${hostname}-fail2ban-exporter";
static_configs = [
{
targets = [ "host.containers.internal:9191" ];
labels = {
app = "fail2ban-exporter";
user = "root";
inherit hostname;
};
}
];
}
{
job_name = "${hostname}-smartctl-exporter";
static_configs = [
{
targets = [ "host.containers.internal:9633" ];
labels = {
app = "smartctl-exporter";
user = "root";
inherit hostname;
};
}
];
}
{
job_name = "${jupiterVpsHostname}-node-exporter";
static_configs = [
{
targets = [ "10.0.0.1:9100" ];
labels = {
app = "node-exporter";
user = "root";
hostname = jupiterVpsHostname;
};
}
];
}
{
job_name = "${jupiterVpsHostname}-podman-exporter";
static_configs = [
{
targets = [ "10.0.0.1:9882" ];
labels = {
app = "podman-exporter";
user = "root";
hostname = jupiterVpsHostname;
};
}
];
}
{
job_name = "${jupiterVpsHostname}-fail2ban-exporter";
static_configs = [
{
targets = [ "10.0.0.1:9191" ];
labels = {
app = "fail2ban-exporter";
user = "root";
hostname = jupiterVpsHostname;
};
}
];
}
];
};
in
{
containerConfig = {
image = "docker-archive:${selfPkgs.docker-yq}";
volumes = [
"${volumes.prometheus-config.ref}:/etc/prometheus"
"${prometheusConfig}:/etc/prometheus/conf.d/prometheus.yaml"
];
entrypoint = "/bin/bash";
exec = [
"-c"
"yq eval-all '. as $item ireduce ({}; . *+ $item)' /etc/prometheus/conf.d/*.yaml > /etc/prometheus/prometheus.yaml"
];
};
serviceConfig = {
Type = "oneshot";
Restart = "on-failure";
};
};
prometheus = {
containerConfig = {
image = "docker-archive:${selfPkgs.docker-prometheus}";
volumes = [
scrape_configs =
let
hostname = config.networking.hostName;
jupiterVpsHostname = jupiterVpsConfig.networking.hostName;
in
[
{
job_name = "${hostname}-node-exporter";
static_configs = [
{
targets = [ "host.containers.internal:9100" ];
labels = {
app = "node-exporter";
user = "root";
inherit hostname;
};
}
{
targets = [ "prometheus-node-exporter:9100" ];
labels = {
app = "node-exporter";
inherit user hostname;
};
}
];
}
{
job_name = "${hostname}-podman-exporter";
static_configs = [
{
targets = [ "host.containers.internal:9882" ];
labels = {
app = "podman-exporter";
user = "root";
inherit hostname;
};
}
{
targets = [ "prometheus-podman-exporter:9882" ];
labels = {
app = "podman-exporter";
inherit user hostname;
};
}
];
}
{
job_name = "${hostname}-fail2ban-exporter";
static_configs = [
{
targets = [ "host.containers.internal:9191" ];
labels = {
app = "fail2ban-exporter";
user = "root";
inherit hostname;
};
}
];
}
{
job_name = "${hostname}-smartctl-exporter";
static_configs = [
{
targets = [ "host.containers.internal:9633" ];
labels = {
app = "smartctl-exporter";
user = "root";
inherit hostname;
};
}
];
}
{
job_name = "${jupiterVpsHostname}-node-exporter";
static_configs = [
{
targets = [ "10.0.0.1:9100" ];
labels = {
app = "node-exporter";
user = "root";
hostname = jupiterVpsHostname;
};
}
];
}
{
job_name = "${jupiterVpsHostname}-podman-exporter";
static_configs = [
{
targets = [ "10.0.0.1:9882" ];
labels = {
app = "podman-exporter";
user = "root";
hostname = jupiterVpsHostname;
};
}
];
}
{
job_name = "${jupiterVpsHostname}-fail2ban-exporter";
static_configs = [
{
targets = [ "10.0.0.1:9191" ];
labels = {
app = "fail2ban-exporter";
user = "root";
hostname = jupiterVpsHostname;
};
}
];
}
];
};
in
[
"${prometheusConfig}:/etc/prometheus/conf.d/prometheus.yaml"
"${volumes.prometheus-config.ref}:/etc/prometheus"
"${volumes.prometheus-data.ref}:/var/lib/prometheus"
];
networks = [
networks.prometheus.ref
networks.grafana.ref
];
exec = [
"--log.level=warn"
"--config.file=/etc/prometheus/prometheus.yaml"
"--storage.tsdb.path=/var/lib/prometheus"
"--storage.tsdb.retention.time=1y"
];
};
unitConfig.After = [ "${containers.prometheus-init._serviceName}.service" ];
networks = [
networks.prometheus.ref
networks.grafana.ref
];
exec = [
"--log.level=warn"
"--storage.tsdb.retention.time=1y"
];
};
grafana.containerConfig.volumes =