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nixfiles-emily/config/services/akkoma/default.nix

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Nix

{ config, inputs, lib, pkgs, ... }: {
imports = [
inputs.florp-moderation.nixosModules.default
# Moderated instances. See https://woof.rip/florp/moderation for more information.
inputs.florp-moderation.nixosModules.florp
];
sops.secrets."services/akkoma/mailerPassword" = {
sopsFile = ../../../secrets/services/akkoma.yaml;
};
sops.secrets."services/akkoma/deepl" = {
sopsFile = ../../../secrets/services/akkoma.yaml;
};
services.akkoma = {
enable = true;
extraPackages = with pkgs; [ exiftool ffmpeg-headless imagemagick ];
extraStatic."emoji/blobs.gg" = pkgs.akkoma-emoji.blobs_gg;
extraStatic."emoji/florp" = pkgs.runCommandNoCC "florp" {
src = inputs.florp-branding.packages.${config.nixpkgs.hostPlatform.system}.favicon;
} ''
mkdir $out
cp $src $out/florp.png
'';
extraStatic."static/styles.json" = pkgs.writeText "styles.json" (builtins.toJSON (
builtins.fromJSON (builtins.readFile "${pkgs.akkoma-fe-domi}/static/styles.json") // {
elly-mod = "/static/themes/elly-mod.json";
}
));
extraStatic."static/themes/elly-mod.json" = pkgs.writeText "elly-mod.json" (builtins.readFile ./elly-mod.json);
extraStatic."static/custom.css" = pkgs.writeText "custom.css" ''
.tos-content img, .terms-of-service img {
max-width: 100%;
}
'';
extraStatic."static/terms-of-service.html" = inputs.florp-about.packages.${pkgs.system}.default;
extraStatic."images/sylvia-ritter-15012323.avif" = inputs.florp-branding.packages.${pkgs.system}.wallpaper;
extraStatic."images/florp_banner.avif" = inputs.florp-branding.packages.${pkgs.system}.banner;
extraStatic."favicon.png" = inputs.florp-branding.packages.${pkgs.system}.favicon;
frontends = {
primary = {
package = pkgs.akkoma-fe-domi;
name = "akkoma-fe";
ref = "5f0339ce00";
};
admin = {
package = pkgs.akkoma-frontends.admin-fe;
name = "admin-fe";
ref = "stable";
};
};
};
services.akkoma.config = let
inherit ((pkgs.formats.elixirConf { }).lib) mkRaw mkAtom;
mkMapOfPredefinedKeys = set: let
string = value: "\"${(lib.escape [ "\\" "#" "\"" ]) value}\"";
toElixir = value:
if value == null then "nil" else
if lib.isString value then string value else
if builtins.isBool value then lib.boolToString value else
if lib.isInt value || lib.isFloat value then toString value else
abort "Not a elixir value ${value}";
entries = attrs: lib.concatStringsSep ", " (lib.mapAttrsToList (name: value:
"${toElixir name}: ${toElixir value}"
) attrs);
in mkRaw "%{${entries set}}";
in {
":pleroma" = {
":instance" = {
name = "florp.social";
email = "contact@florp.social";
notify_email = "noreply@florp.social";
description = "Likes are now florps. The timeline goes sideways.";
instance_thumbnail = "/instance/thumbnail.avif";
limit = 69420;
description_limit = 69420;
remote_limit = 131072;
upload_limit = 256 * 1024 * 1024;
avatar_upload_limit = 4 * 1024 * 1024;
background_upload_limit = 8 * 1024 * 1024;
banner_upload_limit = 8 * 1024 * 1024;
registrations_open = true;
registration_reason_length = 2048;
account_approval_required = true;
account_activation_required = true;
federating = true;
federation_incoming_replies_max_depth = 1024;
federation_reachability_timeout_days = 14;
allow_relay = true;
max_pinned_statuses = 10;
max_report_comment_size = 2048;
safe_dm_mentions = true;
remote_post_retention_days = 365;
user_bio_length = 8192;
user_name_length = 64;
cleanup_attachments = true;
local_bubble = [
"solitary.social"
"donotsta.re"
"chaos.social"
];
};
"Pleroma.Captcha".method = mkRaw "Pleroma.Captcha.Kocaptcha";
"Pleroma.Web.Endpoint".url.host = "florp.social";
"Pleroma.Web.Metadata.Providers.Theme".theme_color = "#070F1C";
"Pleroma.Emails.Mailer" = {
enabled = true;
adapter = mkRaw "Swoosh.Adapters.SMTP";
relay = "mail.kyouma.net";
username = "noreply@florp.social";
password._secret = config.sops.secrets."services/akkoma/mailerPassword".path;
port = 465;
ssl = true;
auth = mkRaw ":always";
};
":database".rum_enabled = true;
":media_proxy" = {
enabled = true;
base_url = "https://cache.florp.social";
proxy_opts.redirect_on_failure = true;
proxy_opts.max_body_length = 64 * 1024 * 1024;
};
":media_preview_proxy" = {
enabled = true;
thumbnail_max_width = 1920;
thumbnail_max_height = 1080;
min_content_length = 128 * 1024;
};
"Pleroma.Upload".base_url = "https://media.florp.social";
"Pleroma.Upload".filters = map mkRaw [
"Pleroma.Upload.Filter.Exiftool.ReadDescription"
"Pleroma.Upload.Filter.Exiftool.StripMetadata"
"Pleroma.Upload.Filter.Dedupe"
"Pleroma.Upload.Filter.AnonymizeFilename"
];
":mrf".policies = map mkRaw [
"Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy"
];
":mrf_object_age".threshold = 180 * 24 * 3600;
":frontend_configurations" = {
pleroma_fe = mkMapOfPredefinedKeys {
background = "/images/sylvia-ritter-15012323.avif";
nsfwCensorImage = "/static/blurhash-overlay.png";
collapseMessageWithSubject = true;
streaming = true;
webPushNotifications = true;
useStreamingApi = true;
scopeCopy = true;
subjectLineBehavior = "masto";
alwaysShowSubjectInput = true;
postContentType = "text/markdown";
modalOnRepeat = true;
minimalScopesMode = true;
redirectRootNoLogin = "/about";
translationLanguage = "en";
theme = "elly-mod";
};
};
":restrict_unauthenticated" = {
timelines = mkMapOfPredefinedKeys {
local = false;
federated = false;
bubble = true;
};
};
":translator" = {
enabled = true;
module = mkRaw "Pleroma.Akkoma.Translators.DeepL";
};
":deepl" = {
tier = mkAtom ":free";
api_key._secret = config.sops.secrets."services/akkoma/deepl".path;
};
};
":web_push_encryption".":vapid_details" = {
subject = "mailto:contact@florp.social";
};
":joken".":default_signer"._secret = "/var/lib/secrets/akkoma/jwt-signer";
};
services.postgresql.enable = true;
services.postgresql.extraPlugins = [
pkgs.postgresql16Packages.rum
];
services.nginx = {
clientMaxBodySize = "256m";
commonHttpConfig = ''
access_log off;
proxy_cache_path /var/cache/nginx/akkoma-media-cache
levels= keys_zone=akkoma_media_cache:64m max_size=64g
inactive=1y use_temp_path=off;
'';
};
kyouma.nginx.virtualHosts = let
proxyCache = ''
proxy_cache akkoma_media_cache;
# Cache objects in slices of 1 MiB
slice 1m;
proxy_cache_key $host$uri$is_args$args$slice_range;
proxy_set_header Range $slice_range;
# Decouple proxy and upstream responses
proxy_buffering on;
proxy_cache_lock on;
proxy_ignore_client_abort on;
# Default cache times for various responses
proxy_cache_valid 200 1y;
proxy_cache_valid 206 301 304 1h;
# Allow serving of stale items
proxy_cache_use_stale error timeout invalid_header updating;
'';
in {
"florp.social" = {
serverAliases = map (x: "${x}.florp.social") [ "a" "b" "c" ];
locations."/" = {
proxyPass = "http://unix:/run/akkoma/socket";
proxyWebsockets = true;
};
locations."^/media(/.*)$".return = "308 https://media.florp.social$1";
locations."^/proxy(/.*)$".return = "308 https://cache.florp.social$1";
};
"media.florp.social" = {
useACMEHost = "florp.social";
locations."/" = {
proxyPass = "http://unix:/run/akkoma/socket";
extraConfig = ''
rewrite ^(?!/media)(.*)$ /media$1;
'' + proxyCache;
};
};
"cache.florp.social" = {
useACMEHost = "florp.social";
locations."/" = {
proxyPass = "http://unix:/run/akkoma/socket";
extraConfig = ''
rewrite ^(?!/proxy)(.*)$ /proxy$1;
'' + proxyCache;
};
};
};
security.acme.certs."florp.social".extraDomainNames = [
"cache.florp.social"
"media.florp.social"
] ++ map (x: "${x}.florp.social") [ "a" "b" "c" ];
}