simple-nixos-fediverse/fediversity/mastodon.nix

97 lines
2.6 KiB
Nix

let
snakeoil_key = {
id = "GK3515373e4c851ebaad366558";
secret = "7d37d093435a41f2aab8f13c19ba067d9776c90215f56614adad6ece597dbb34";
};
in
{
config,
lib,
...
}:
lib.mkIf (config.fediversity.enable && config.fediversity.mastodon.enable) {
#### garage setup
services.garage = {
ensureBuckets = {
mastodon = {
website = true;
corsRules = {
enable = true;
allowedHeaders = [ "*" ];
allowedMethods = [ "GET" ];
allowedOrigins = [ "*" ];
};
};
};
ensureKeys = {
mastodon = {
inherit (snakeoil_key) id secret;
ensureAccess = {
mastodon = {
read = true;
write = true;
owner = true;
};
};
};
};
};
services.mastodon = {
extraConfig = rec {
S3_ENABLED = "true";
# TODO: this shouldn't be hard-coded, it should come from the garage configuration
S3_ENDPOINT = config.fediversity.internal.garage.api.url;
S3_REGION = "garage";
S3_BUCKET = "mastodon";
# use <S3_BUCKET>.<S3_ENDPOINT>
S3_OVERRIDE_PATH_STLE = "true";
AWS_ACCESS_KEY_ID = snakeoil_key.id;
AWS_SECRET_ACCESS_KEY = snakeoil_key.secret;
S3_PROTOCOL = "http";
S3_HOSTNAME = config.fediversity.internal.garage.web.rootDomain;
# by default it tries to use "<S3_HOSTNAME>/<S3_BUCKET>"
S3_ALIAS_HOST = "${S3_BUCKET}.${S3_HOSTNAME}";
# SEE: the last section in https://docs.joinmastodon.org/admin/optional/object-storage/
# TODO: can we set up ACLs with garage?
S3_PERMISSION = "";
};
};
#### mastodon setup
# open up access to the mastodon web interface. 80 is necessary if only for ACME
networking.firewall.allowedTCPPorts = [
80
443
];
services.mastodon = {
enable = true;
localDomain = config.fediversity.internal.mastodon.domain;
configureNginx = true;
# from the documentation: recommended is the amount of your CPU cores minus
# one. but it also must be a positive integer
streamingProcesses = lib.max 1 (config.fediversity.temp.cores - 1);
# TODO: configure a mailserver so this works
smtp = {
fromAddress = "noreply@${config.fediversity.internal.mastodon.domain}";
createLocally = false;
};
# TODO: this is hardware-dependent. let's figure it out when we have hardware
# streamingProcesses = 1;
};
security.acme = {
acceptTerms = true;
preliminarySelfsigned = true;
# TODO: configure a mailserver so we can set up acme
# defaults.email = "test@example.com";
};
}