nixos-config/machines/fuuko/services/matrix/go-neb.nix

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{ config, ... }:
let
synapseCfg = config.services.matrix-synapse;
in
{
services.go-neb = rec {
enable = true;
bindAddress = "127.0.0.1:8010";
baseUrl = "http://${bindAddress}";
config = {
clients = [
({
UserID = "@alertmanager:${synapseCfg.server_name}";
HomeserverURL = synapseCfg.public_baseurl;
Sync = false;
AutoJoinRooms = false;
DisplayName = "Prometheus Alertmanager";
} // (import ../../secrets/go-neb-alertmanager.nix)) # AccessToken and DeviceID
];
services = [
{
ID = "alertmanager_service";
Type = "alertmanager";
UserID = "@alertmanager:${synapseCfg.server_name}";
Config = {
webhook_url = "${baseUrl}/services/hooks/YWxlcnRtYW5hZ2VyX3NlcnZpY2U";
rooms = {
"!ceigaGYfREXXSeLFiH:sbruder.de" = {
text_template = "{{ range .Alerts }}[{{ .Status }}] {{ index .Labels \"alertname\" }}: {{ index .Annotations \"description\" }}\n{{ end }}";
html_template = ''
{{ range .Alerts }}
{{ $severity := index .Labels "severity" }}
<font{{ if eq .Status "firing" -}}
{{- if eq $severity "critical" }} color="red"
{{- else if eq $severity "warning" }} color="orange"
{{- end -}}
{{- else }} color="green"
{{- end }}>
<strong>{{ if eq .Status "firing" -}}
[firing{{ if ne $severity "" }} - {{ $severity }}{{ end }}]
{{- else -}}
[resolved]
{{- end }}</strong>
</font>
{{ index .Labels "alertname" }}: {{ index .Annotations "description" }} <a href="{{ .GeneratorURL }}">source</a><br/>
{{ end }}
'';
msg_type = "m.text";
};
};
};
}
];
};
};
}