chore(monitoring): nf-fmt-nix

This commit is contained in:
arcnmx 2024-06-01 11:24:51 -07:00
parent 23b746191f
commit f1d249d4c0
10 changed files with 208 additions and 135 deletions

View file

@ -17,17 +17,25 @@
statusServices = map (serviceName: system.config.exports.services.${serviceName}) system.config.exports.status.services;
serviceEndpoints = concatMap (mkServiceEndpoint system) statusServices;
systemEndpoint = mkSystemEndpoint system;
in serviceEndpoints ++ [ systemEndpoint ];
mkPortEndpoint = { system, service, port, unique }: let
in
serviceEndpoints ++ [systemEndpoint];
mkPortEndpoint = {
system,
service,
port,
unique,
}: let
inherit (port.status) gatus;
hasId = service.id != service.name;
displayName = service.displayName + optionalString (!unique && port.displayName != null) "/${port.displayName}";
name = concatStringsSep "-" ([
service.name
] ++ optional hasId service.id ++ [
port.name
system.config.name
]);
service.name
]
++ optional hasId service.id
++ [
port.name
system.config.name
]);
#network = port.listen;
network = "lan";
protocolOverrides = {
@ -37,16 +45,24 @@
};
starttls.host = system.config.access.fqdn;
};
urlConf = {
inherit service port network;
system = system.config;
scheme = gatus.protocol;
${if gatus.client.network != "ip" then "getAddressFor" else null} = {
ip = "getAddressFor";
ip4 = "getAddress4For";
ip6 = "getAddress6For";
}.${gatus.client.network};
} // protocolOverrides.${gatus.protocol} or { };
urlConf =
{
inherit service port network;
system = system.config;
scheme = gatus.protocol;
${
if gatus.client.network != "ip"
then "getAddressFor"
else null
} =
{
ip = "getAddressFor";
ip4 = "getAddress4For";
ip6 = "getAddress6For";
}
.${gatus.client.network};
}
// protocolOverrides.${gatus.protocol} or {};
url = access.proxyUrlFor urlConf + optionalString (gatus.http.path != "/") gatus.http.path;
conf = {
enabled = mkIf (gatus.protocol == "starttls") (mkAlmostOptionDefault false);
@ -55,41 +71,54 @@
url = mkOptionDefault url;
client.network = mkAlmostOptionDefault gatus.client.network;
};
in nameValuePair name (_: {
imports = [ alertingConfig ]
++ optional port.status.alert.enable alertingConfigAlerts
++ optional (gatus.protocol == "http" || gatus.protocol == "https") alertingConfigHttp;
in
nameValuePair name (_: {
imports =
[alertingConfig]
++ optional port.status.alert.enable alertingConfigAlerts
++ optional (gatus.protocol == "http" || gatus.protocol == "https") alertingConfigHttp;
config = mkMerge [
(unmerged.mergeAttrs gatus.settings)
conf
];
});
config = mkMerge [
(unmerged.mergeAttrs gatus.settings)
conf
];
});
mkServiceEndpoint = system: service: let
statusPorts = map /*lib.attrsets.getAttr*/(portName: service.ports.${portName}) service.status.ports;
statusPorts =
map
(portName: service.ports.${portName})
service.status.ports;
gatusPorts = filter (port: port.status.gatus.enable) statusPorts;
unique = length gatusPorts == 1;
in map (port: mkPortEndpoint {
inherit system service port unique;
}) gatusPorts;
in
map (port:
mkPortEndpoint {
inherit system service port unique;
})
gatusPorts;
mkSystemEndpoint = system: let
inherit (system.config.exports) status;
network = "lan";
getAddressFor = if system.config.network.networks.local.address4 or null != null then "getAddress4For" else "getAddressFor";
getAddressFor =
if system.config.network.networks.local.address4 or null != null
then "getAddress4For"
else "getAddressFor";
addr = access.${getAddressFor} system.config.name network;
addrIs6 = hasInfix ":" addr;
in nameValuePair "ping-${system.config.name}" (_: {
imports = [ alertingConfig ]
++ optional status.alert.enable alertingConfigAlerts;
config = {
name = mkAlmostOptionDefault system.config.name;
# XXX: it can't seem to ping ipv6 for some reason..? :<
enabled = mkIf addrIs6 (mkAlmostOptionDefault false);
client.network = mkIf addrIs6 (mkAlmostOptionDefault "ip6");
group = mkAlmostOptionDefault (groups.forSystem system);
url = mkOptionDefault "icmp://${mkAddress6 addr}";
};
});
in
nameValuePair "ping-${system.config.name}" (_: {
imports =
[alertingConfig]
++ optional status.alert.enable alertingConfigAlerts;
config = {
name = mkAlmostOptionDefault system.config.name;
# XXX: it can't seem to ping ipv6 for some reason..? :<
enabled = mkIf addrIs6 (mkAlmostOptionDefault false);
client.network = mkIf addrIs6 (mkAlmostOptionDefault "ip6");
group = mkAlmostOptionDefault (groups.forSystem system);
url = mkOptionDefault "icmp://${mkAddress6 addr}";
};
});
alertingConfigAlerts = {
alerts = [
{
@ -105,7 +134,7 @@
# Common interval for refreshing all basic HTTP endpoints
interval = mkAlmostOptionDefault "30s";
};
alertingConfig = { config, ... }: let
alertingConfig = {config, ...}: let
isLan = match ''.*(::|10\.|127\.|\.(local|int|tail)\.).*'' config.url != null;
isDns = hasPrefix "dns://" config.url || config.dns.query-name or null != null;
in {
@ -131,7 +160,9 @@
systems = "Systems";
forSystem = system: let
node = systems.${system.config.proxmox.node.name}.config;
in if system.config.proxmox.enabled then "${groups.systems}/${node.name}"
in
if system.config.proxmox.enabled
then "${groups.systems}/${node.name}"
else groups.systems;
};
in {

View file

@ -1,26 +1,26 @@
{ config, ... }: {
sops.secrets.grafana_discord_webhook_url = {
sopsFile = ../secrets/grafana.yaml;
owner = "grafana";
};
services.grafana.provision.alerting.contactPoints.settings = {
apiVersion = 1;
contactPoints = [
{
orgId = 1;
name = "Discord";
receivers = [
{
uid = "discord_alerting";
type = "discord";
disableResolveMessage = false;
settings = {
url = "$__file{${config.sops.secrets.grafana_discord_webhook_url.path}}";
#avatar_url = "";
};
}
];
}
{config, ...}: {
sops.secrets.grafana_discord_webhook_url = {
sopsFile = ../secrets/grafana.yaml;
owner = "grafana";
};
services.grafana.provision.alerting.contactPoints.settings = {
apiVersion = 1;
contactPoints = [
{
orgId = 1;
name = "Discord";
receivers = [
{
uid = "discord_alerting";
type = "discord";
disableResolveMessage = false;
settings = {
url = "$__file{${config.sops.secrets.grafana_discord_webhook_url.path}}";
#avatar_url = "";
};
}
];
};
}
}
];
};
}