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https://github.com/nmasur/dotfiles
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62 lines
1.9 KiB
Nix
62 lines
1.9 KiB
Nix
# InfluxDB is a timeseries database similar to Prometheus. While
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# VictoriaMetrics can also act as an InfluxDB, this version of it allows for
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# infinite retention separate from our other metrics, which can be nice for
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# recording health information, for example.
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{ config, lib, ... }: {
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config = {
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services.influxdb2 = {
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provision = {
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enable = true;
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initialSetup = {
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bucket = "default";
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organization = "main";
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passwordFile = config.secrets.influxdb2Password.dest;
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retention = 0; # Keep data forever
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tokenFile = config.secrets.influxdb2Token.dest;
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username = "admin";
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};
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};
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settings = { };
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};
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# Create credentials file for InfluxDB admin
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secrets.influxdb2Password = lib.mkIf config.services.influxdb2.enable {
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source = ../../../private/influxdb2-password.age;
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dest = "${config.secretsDirectory}/influxdb2-password";
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owner = "influxdb2";
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group = "influxdb2";
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permissions = "0440";
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};
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systemd.services.influxdb2Password-secret =
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lib.mkIf config.services.influxdb2.enable {
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requiredBy = [ "influxdb2.service" ];
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before = [ "influxdb2.service" ];
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};
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secrets.influxdb2Token = lib.mkIf config.services.influxdb2.enable {
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source = ../../../private/influxdb2-token.age;
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dest = "${config.secretsDirectory}/influxdb2-token";
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owner = "influxdb2";
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group = "influxdb2";
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permissions = "0440";
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};
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systemd.services.influxdb2Token-secret =
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lib.mkIf config.services.influxdb2.enable {
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requiredBy = [ "influxdb2.service" ];
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before = [ "influxdb2.service" ];
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};
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caddy.routes = lib.mkIf config.services.influxdb2.enable [{
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match = [{ host = [ config.hostnames.influxdb ]; }];
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handle = [{
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handler = "reverse_proxy";
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upstreams = [{ dial = "localhost:8086"; }];
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}];
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}];
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};
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}
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