nixos-config/config/services/mastodon.nix

117 lines
4.3 KiB
Nix

{ nix-packages, system, pkgs, config, lib, ... }:
let
listenIPs = (import ../../utils/getInternalIP.nix config).listenIPs;
listenStatements = lib.concatStringsSep "\n" (builtins.map (ip: "listen ${ip}:443 http3;") listenIPs) + ''
add_header Alt-Svc 'h3=":443"';
'';
sopsConfig = {
owner = "mastodon";
restartUnits = [
"mastodon-streaming.service"
"mastodon-web.service"
"mastodon-sidekiq.service"
];
};
mastodon = nix-packages.packages.${system}.mastodon;
in
{
imports = [
./elasticsearch.nix
../../modules/mastodon.nix
./statsd-exporter.nix
];
services.mastodon = {
enable = true;
enableUnixSocket = false;
package = mastodon;
elasticsearch = {
host = "127.0.0.1";
};
localDomain = "chir.rs";
extraConfig = {
WEB_DOMAIN = "mastodon.chir.rs";
REDIS_NAMESPACE = "mastodon";
SINGLE_USER_MODE = "true";
REDIS_HOST = "127.0.0.1";
REDIS_PORT = toString config.services.redis.servers.mastodon.port;
S3_ENABLED = "true";
S3_BUCKET = "mastodon-chir-rs";
S3_REGION = "us-west-000";
S3_PROTOCOL = "https";
S3_HOSTNAME = "s3.us-west-000.backblazeb2.com";
S3_ENDPOINT = "https://s3.us-west-000.backblazeb2.com/";
S3_ALIAS_HOST = "mastodon-assets.chir.rs";
S3_OPEN_TIMEOUT = "120";
S3_READ_TIMEOUT = "120";
S3_MULTIPART_THRESHOLD = "5242880";
STATSD_ADDR = "127.0.0.1:9125";
MAX_TOOT_CHARS = "58913";
};
redis.createLocally = false;
otpSecretFile = config.sops.secrets."services/mastodon/otpSecret".path;
secretKeyBaseFile = config.sops.secrets."services/mastodon/secretKeyBase".path;
smtp = {
authenticate = true;
createLocally = false;
fromAddress = "mastodon@chir.rs";
host = "mail.chir.rs";
passwordFile = config.sops.secrets."services/mastodon/smtpPassword".path;
user = "mastodon@chir.rs";
};
vapidPrivateKeyFile = config.sops.secrets."services/mastodon/vapid/private".path;
vapidPublicKeyFile = config.sops.secrets."services/mastodon/vapid/public".path;
s3AccessKeyIdFile = config.sops.secrets."services/mastodon/s3/key_id".path;
s3SecretAccessKeyFile = config.sops.secrets."services/mastodon/s3/secret_key".path;
};
sops.secrets."services/mastodon/otpSecret" = sopsConfig;
sops.secrets."services/mastodon/secretKeyBase" = sopsConfig;
sops.secrets."services/mastodon/smtpPassword" = sopsConfig;
sops.secrets."services/mastodon/vapid/private" = sopsConfig;
sops.secrets."services/mastodon/vapid/public" = sopsConfig;
sops.secrets."services/mastodon/s3/key_id" = sopsConfig;
sops.secrets."services/mastodon/s3/secret_key" = sopsConfig;
services.nginx.virtualHosts =
let mastodon = {
listenAddresses = listenIPs;
root = "${config.services.mastodon.package}/public/";
locations."/system/".alias = "/var/lib/mastodon/public-system/";
locations."/" = {
tryFiles = "$uri @proxy";
};
locations."@proxy" = {
proxyPass = (if config.services.mastodon.enableUnixSocket then "http://unix:/run/mastodon-web/web.socket" else "http://127.0.0.1:${toString(config.services.mastodon.webPort)}");
proxyWebsockets = true;
extraConfig = ''
proxy_set_header X-Forwarded-Proto https;
'';
};
locations."/api/v1/streaming/" = {
proxyPass = (if config.services.mastodon.enableUnixSocket then "http://unix:/run/mastodon-streaming/streaming.socket" else "http://127.0.0.1:${toString(config.services.mastodon.streamingPort)}/");
proxyWebsockets = true;
extraConfig = ''
proxy_set_header X-Forwarded-Proto https;
'';
};
};
in
{
"mastodon.chir.rs" = mastodon // {
sslCertificate = "/var/lib/acme/chir.rs/cert.pem";
sslCertificateKey = "/var/lib/acme/chir.rs/key.pem";
};
"mastodon.int.chir.rs" = mastodon // {
sslCertificate = "/var/lib/acme/int.chir.rs/cert.pem";
sslCertificateKey = "/var/lib/acme/int.chir.rs/key.pem";
};
};
services.redis.servers.mastodon = {
enable = true;
bind = "127.0.0.1";
databases = 1;
port = 6379;
};
users.users.mastodon.home = lib.mkForce (toString config.services.mastodon.package);
services.elasticsearch.package = pkgs.elasticsearch7;
}