Drift/pvv-nixos-config
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pvv-nixos-config
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Code Issues Pull Requests 6 Wiki Activity

Finally comitting matrix-configuration now that we have secret-management

This commit is contained in:
Daniel Lovbrotte Olsen 2022-12-07 10:14:39 +01:00 committed by System administrator
parent 3ed65c6cfa
commit 4a9efb0d5c
10 changed files with 717 additions and 284 deletions
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9
hosts/jokum/configuration.nix
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@ -16,7 +16,6 @@ in
../../services/matrix
../../services/nginx
../../services/postgres
];
@ -48,6 +47,10 @@ in
address = "129.241.210.169";
prefixLength = 25;
}
{
address = "129.241.210.213";
prefixLength = 25;
}
];
};
networking.interfaces.ens18.ipv6 = {
@ -56,6 +59,10 @@ in
address = "2001:700:300:1900::169";
prefixLength = 64;
}
{
address = "2001:700:300:1900::213";
prefixLength = 64;
}
];
};
networking.nameservers = [ "129.241.0.200" "129.241.0.201" ];

37
secrets/jokum/jokum.yaml Normal file
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@ -0,0 +1,37 @@
matrix:
synapse:
dbconfig: ENC[AES256_GCM,data:a0Bq2ilDZM0GddHZS1WcaSY3kdFDbau4BNMu+rumisYZy5/VQOE6LT/gq3vdwH2T7D3r1/cj7YSRcdjq+SRYHiJ9xgb1m3tx+ZlvNrY8PMaYvtmOpMoXyYlJ2iT7/IiMk5UW50cSZEcww7zS8NknZMzjiNEq3+D88J57J6WRmQqj/w==,iv:BsbOLl/hlQIjOLnik8lZWO3+jhMEZ//fisxLon7HdE0=,tag:WqMGflg5+Sh2zx5QFnjy4A==,type:str]
turnconfig: ENC[AES256_GCM,data:lHySrJUpQKAUXsl9LzYlxu4YSCz4qJF6MRLr+LprTEdhGvrnk7U=,iv:Jz7LEOUwTI8LCMOKqB2vN/0Zs+S0IJkHY3wpAC0q5YI=,tag:8KR7duN+Qqpl6B40hSEndw==,type:str]
coturn:
static-auth-secret: ENC[AES256_GCM,data:tPz4GUvJwB2osO2vwyyThms=,iv:MVoFWgqHm88JXaCYa5l57SkX3fSmP97Z7IzvwumHWY8=,tag:af7Qs4qiSYQ/OBLJbZGk2A==,type:str]
registrations:
mx-puppet-discord: ENC[AES256_GCM,data:jrFvjgWG3qdM8ruIehfBP4WfSUFJHA2SabhVFNuUCWk2HR7Q+2PSGrZ0h9ikFnJhZD5JO0hK5AiYJQ34MWaFEKuOqV1DGOf6VCr3QgeIItvctQyS2DD+R1zt5a32KIJOFMFbH66c/X3POY/ZMsT7UA7BcvqX8uB0Esqa8wRqV4wmzGOmUp2v4uBTihr9O7V61m0t+kSYmMgZnJqmGf7b0/FM/dmTxcp+qXrnRPz9JCNCtYKoVjDUZFNlBKrppDC6GjN1y4cBzzVezlHKCk53x71T2yberFRcK02Ni9RLoH0yqU/1jt2gjaQHal52wF3QxSXKT9rtCGZh2o+9Txpp61LNqBiua/Ija+9ToALlP8ihsFDv7UZ04g5y8u2A5mC1HHB5wU1E94ay0NcYasfdBOwQqpwqunQxjvp1cHHnspUasXXwWoRr7faxkKhBGVoCA5yNsSmp8+4zWjkFendRVZan1UsJsJ8me1nOLji4BKAevh3FzagLjjtANIoNqKr9kGBfDzIOCgPGzBLlhJcMZPwZCV/QNbs583g=,iv:3gzyGz7T9PK/J92X46YXYT98bpTnx1uPiiwXuls/kOA=,tag:O+bfssIhPDSKRCpv0YPxTg==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age17tagmpwqjk3mdy45rfesrfey6h863x8wfq38wh33tkrlrywxducs0k6tpq
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAzOU56dFpuZ0QySnZFK0k1
MTl1blEzclZBa1dZV1NGYUVBa3hyRmR4WlYwCnRHdXd1TzZQdjAwTGJ5aHYxVS9H
M3Rzd082QVliMzBCdGZ3alZVYlY5cUEKLS0tIER6WWNhWUZuZmI5QXlkazdZTllI
OUN3Z21WQ010ZjlMamVwK0VsYkM4TjgKR+cv3y7rSJ7UwaE3fl42jBV43lG4OU0n
atbZeUj+i2SmaFIE+MoyckbygtFZOvs93xwuMDJjkD7a+EGfCz2ggw==
-----END AGE ENCRYPTED FILE-----
- recipient: age1n4vc3dhv8puqz6ntwrkkpdfj0q002hexqee48wzahll8cmce2ezssrq608
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA5cGpSa0NZeGQ4K0w3elhJ
WG5VNkxsT3FERXRZUkt3VEJtRlhSRThSemo4CnlFcjN4UUgrUTN5MHdoZEhyaTdL
OFM4MXFrbnp0MmJCOXRPcFljZVcwdkUKLS0tIFoxelA4Z3lycUY5SzdqTVZ3aW1r
cGFFU3RzU200b0x3M2dkbFJWU0ZVSzAKSg7ZlRvgJshAJxXiXgT+b4nhFe4MjVRY
n7+Ld+SdXJvGtZsH4IObkVYgj16d3SFBs87yWA+NExUoEuQb97fa7Q==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2022-12-07T08:40:22Z"
mac: ENC[AES256_GCM,data:u7XsunuwsjzqkSH/IFP28ijvzGavxZgB8wU5ai8SoBlTyHpUBt/WQ1kcVbqPtsb6xMb9b+7o1MdWOz0yy8P4Jpj0/AalgNI1Rh84I1M/Vurn1fXnUZoM86v3OfLwO1iMExafh7PLiOxH/W1fNjaLJYdVbU6FhDI6Od25yF1W4PI=,iv:Vk2AFkt5p39y20UoWR9HP1iYJCqYVtYHBMnY+lDa9FQ=,tag:6WWSNvt0g7Vtickb7c6dUQ==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.7.3

133
services/matrix/coturn.nix Normal file
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@ -0,0 +1,133 @@
{ config, lib, pkgs, secrets, ... }:
{
imports = [ ./synapse-module ];
sops.secrets."matrix/synapse/turnconfig" = {
owner = config.users.users.matrix-synapse.name;
group = config.users.users.matrix-synapse.group;
};
sops.secrets."matrix/coturn/static-auth-secret" = {
owner = config.users.users.turnserver.name;
group = config.users.users.turnserver.group;
};
services.matrix-synapse-next = {
extraConfigFiles = [
config.sops.secrets."matrix/synapse/turnconfig".path
];
settings = {
turn_uris = [
"turns:turn.pvv.ntnu.no:443?transport=tcp"
"turns:turn.pvv.ntnu.no:443?transport=udp"
"turns:turn.pvv.ntnu.no:5349?transport=tcp"
"turns:turn.pvv.ntnu.no:5349?transport=udp"
"turns:turn.pvv.ntnu.no:3478?transport=udp"
"turns:turn.pvv.ntnu.no:3478?transport=tcp"
"turn:turn.pvv.ntnu.no:3478?transport=udp"
"turn:turn.pvv.ntnu.no:3478?transport=tcp"
"turns:turn.pvv.ntnu.no:3479?transport=tcp"
"turns:turn.pvv.ntnu.no:3479?transport=udp"
"turn:turn.pvv.ntnu.no:3479?transport=tcp"
"turn:turn.pvv.ntnu.no:3479?transport=udp"
];
};
};
security.acme.certs.${config.services.coturn.realm} = {
email = "drift@pvv.ntnu.no";
listenHTTP = "129.241.210.213:80";
reloadServices = [ "coturn.service" ];
};
users.users.turnserver.extraGroups = [ "acme" ];
systemd.services."acme-${config.services.coturn.realm}".serviceConfig = {
AmbientCapabilities = [ "CAP_NET_BIND_SERVICE" ];
};
services.coturn = rec {
enable = true;
realm = "turn.pvv.ntnu.no";
cert = "${config.security.acme.certs.${realm}.directory}/full.pem";
pkey = "${config.security.acme.certs.${realm}.directory}/key.pem";
use-auth-secret = true;
# World readable but I dont think it's that bad
static-auth-secret-file = config.sops.secrets."matrix/coturn/static-auth-secret".path;
secure-stun = true;
listening-ips = [ "129.241.210.213" "2001:700:300:1900::213" ];
tls-listening-port = 443;
alt-tls-listening-port = 5349;
listening-port = 3478;
min-port = 49000;
max-port = 50000;
no-tls = false;
no-dtls = false;
no-tcp-relay = false;
extraConfig = ''
verbose
# ban private IP ranges
no-multicast-peers
denied-peer-ip=0.0.0.0-0.255.255.255
denied-peer-ip=10.0.0.0-10.255.255.255
denied-peer-ip=100.64.0.0-100.127.255.255
denied-peer-ip=127.0.0.0-127.255.255.255
denied-peer-ip=169.254.0.0-169.254.255.255
denied-peer-ip=172.16.0.0-172.31.255.255
denied-peer-ip=192.0.0.0-192.0.0.255
denied-peer-ip=192.0.2.0-192.0.2.255
denied-peer-ip=192.88.99.0-192.88.99.255
denied-peer-ip=192.168.0.0-192.168.255.255
denied-peer-ip=198.18.0.0-198.19.255.255
denied-peer-ip=198.51.100.0-198.51.100.255
denied-peer-ip=203.0.113.0-203.0.113.255
denied-peer-ip=240.0.0.0-255.255.255.255
denied-peer-ip=::1
denied-peer-ip=64:ff9b::-64:ff9b::ffff:ffff
denied-peer-ip=::ffff:0.0.0.0-::ffff:255.255.255.255
denied-peer-ip=100::-100::ffff:ffff:ffff:ffff
denied-peer-ip=2001::-2001:1ff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=2002::-2002:ffff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=fc00::-fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=fe80::-febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=10.0.0.0-10.255.255.255
denied-peer-ip=192.168.0.0-192.168.255.255
denied-peer-ip=172.16.0.0-172.31.255.255
#user-quota=120
#total-quota=1200
'';
};
networking.firewall = {
interfaces.ens18 = let
range = with config.services.coturn; [ {
from = min-port;
to = max-port;
} ];
in
{
allowedUDPPortRanges = range;
allowedUDPPorts = [ 443 3478 3479 5349 ];
allowedTCPPortRanges = range;
allowedTCPPorts = [ 443 3478 3479 5349 ];
};
};
}

4
services/matrix/default.nix
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@ -4,7 +4,11 @@
imports = [
./synapse.nix
./synapse-admin.nix
./element.nix
./coturn.nix
./discord.nix
];

38
services/matrix/discord.nix Normal file
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@ -0,0 +1,38 @@
{ config, ... }:
let
cfg = config.services.mx-puppet-discord;
in
{
imports = [ ./synapse-module ];
users.groups.keys-matrix-registrations = { };
sops.secrets."matrix/registrations/mx-puppet-discord" = {
owner = config.users.users.matrix-synapse.name;
group = config.users.groups.keys-matrix-registrations.name;
};
systemd.services.mx-puppet-discord = {
serviceConfig.SupplementaryGroups = [ config.users.groups.keys-matrix-registrations.name ];
};
services.mx-puppet-discord.enable = true;
services.mx-puppet-discord.settings = {
bridge = {
bindAddress = "localhost";
domain = "pvv.ntnu.no";
homeserverUrl = config.services.matrix-synapse-next.settings.public_baseurl;
};
provisioning.whitelist = [ "@dandellion:dodsorf\\.as" "@danio:pvv\\.ntnu\\.no"];
relay.whitelist = [ ".*" ];
selfService.whitelist = [ "@danio:pvv\\.ntnu\\.no" "@dandellion:dodsorf\\.as" ];
};
services.mx-puppet-discord.serviceDependencies = [ "matrix-synapse.target" "nginx.service" ];
services.matrix-synapse-next.settings.app_service_config_files = [ config.sops.secrets."matrix/registrations/mx-puppet-discord".path ];
}

13
services/matrix/synapse-admin.nix Normal file
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@ -0,0 +1,13 @@
{ config, lib, pkgs, ... }:
# This service requires you to have access to endpoints not available over the internet
# Use an ssh proxy or similar to access this dashboard.
# Then go into your developer console, storage, and change the baseurl to the local ip for synapse
{
services.nginx.virtualHosts."localhost" = {
rejectSSL = true;
root = pkgs.synapse-admin;
};
}

551
services/matrix/synapse-module/default.nix
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@ -1,13 +1,18 @@
{ lib, pkgs, config, ... }:
let
cfg = config.services.matrix-synapse-next;
wcfg = cfg.workers;
format = pkgs.formats.yaml {};
matrix-synapse-common-config = format.generate "matrix-synapse-common-config.yaml" cfg.settings;
pluginsEnv = cfg.package.python.buildEnv.override {
extraLibs = cfg.plugins;
};
genAttrs' = items: f: g: builtins.listToAttrs (builtins.map (i: lib.attrsets.nameValuePair (f i) (g i)) items);
isListenerType = type: listener: lib.lists.any (r: lib.lists.any (n: n == type) r.names) listener.resources;
in
{
options.services.matrix-synapse-next = {
@ -41,13 +46,12 @@ in
'';
};
enableMainSynapse = lib.mkOption {
type = lib.types.bool;
default = true;
description = ''
Enable the main synapse process.
Useful if running workers on separate computers.
'';
enableNginx = lib.mkEnableOption "Enable the synapse module managing nginx";
public_baseurl = lib.mkOption {
type = lib.types.str;
default = "matrix.${cfg.settings.server_name}";
description = "The domain where clients and such will connect (May be different from server_name if using delegation)";
};
mainLogConfig = lib.mkOption {
@ -56,96 +60,192 @@ in
default = lib.readFile ./matrix-synapse-log_config.yaml;
};
workers = lib.mkOption {
type = lib.types.attrsOf (lib.types.submodule ({config, ...}: {
options.settings = lib.mkOption {
type = lib.types.submodule {
freeformType = format.type;
options.worker_app = lib.mkOption {
type = lib.types.enum [
"synapse.app.generic_worker"
"synapse.app.pusher"
"synapse.app.appservice"
"synapse.app.federation_sender"
"synapse.app.media_repository"
"synapse.app.user_dir"
"synapse.app.frontend_proxy"
];
description = "The type of worker application";
};
options.worker_replication_host = lib.mkOption {
type = lib.types.str;
description = "The replication listeners ip on the main synapse process";
default = "127.0.0.1";
};
options.worker_replication_http_port = lib.mkOption {
type = lib.types.port;
description = "The replication listeners port on the main synapse process";
};
options.worker_listeners = lib.mkOption {
type = lib.types.listOf (lib.types.submodule {
options.type = lib.mkOption {
type = lib.types.enum [ "http" "metrics" ];
description = "The type of the listener";
default = "http";
};
options.port = lib.mkOption {
type = lib.types.port;
description = "the TCP port to bind to";
};
options.bind_addresses = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "A list of local addresses to listen on";
};
options.tls = lib.mkOption {
type = lib.types.bool;
description = "set to true to enable TLS for this listener. Will use the TLS key/cert specified in tls_private_key_path / tls_certificate_path.";
default = true;
};
options.x_forwarded = lib.mkOption {
type = lib.types.bool;
description = ''
Only valid for an 'http' listener. Set to true to use the X-Forwarded-For header as the client IP.
Useful when Synapse is behind a reverse-proxy.
'';
default = false;
};
options.resources = lib.mkOption {
type = lib.types.listOf (lib.types.submodule {
options.names = lib.mkOption {
type = lib.types.listOf (lib.types.enum [ "client" "consent" "federation" "keys" "media" "metrics" "openid" "replication" "static" "webclient" ]);
description = "A list of resources to host on this port";
};
options.compress = lib.mkOption {
type = lib.types.bool;
description = "enable HTTP compression for this resource";
default = false;
};
});
};
});
description = "Listener configuration for the worker, similar to the main synapse listener";
default = [];
};
};
};
}));
default = {};
description = "Worker configuration";
example = {
"federation_sender1" = {
settings = {
worker_name = "federation_sender1";
worker_app = "synapse.app.federation_sender";
workers = let
isReplication = l: lib.lists.any (r: lib.lists.any (n: n == "replication") r.names) l.resources;
worker_replication_host = "127.0.0.1";
worker_replication_http_port = 9093;
worker_listeners = [ ];
dMRL = lib.lists.findFirst isReplication
(throw "No replication listener configured!")
cfg.settings.listeners;
dMRH = lib.findFirst (x: true) (throw "Replication listener had no addresses")
dMRL.bind_addresses;
dMRP = dMRL.port;
in {
mainReplicationHost = lib.mkOption {
type = lib.types.str;
default = if builtins.elem dMRH [ "0.0.0.0" "::" ] then "127.0.0.1" else dMRH;
description = "Host of the main synapse instance's replication listener";
};
mainReplicationPort = lib.mkOption {
type = lib.types.port;
default = dMRP;
description = "Port for the main synapse instance's replication listener";
};
defaultListenerAddress = lib.mkOption {
type = lib.types.str;
default = "127.0.0.1";
description = "The default listener address for the worker";
};
workerStartingPort = lib.mkOption {
type = lib.types.port;
description = "What port should the automatically configured workers start enumerating from";
default = 8083;
};
enableMetrics = lib.mkOption {
type = lib.types.bool;
default = cfg.settings.enable_metrics;
};
metricsStartingPort = lib.mkOption {
type = lib.types.port;
default = 18083;
};
federationSenders = lib.mkOption {
type = lib.types.ints.unsigned;
description = "How many automatically configured federation senders to set up";
default = 0;
};
federationReceivers = lib.mkOption {
type = lib.types.ints.unsigned;
description = "How many automatically configured federation recievers to set up";
default = 0;
};
instances = lib.mkOption {
type = lib.types.attrsOf (lib.types.submodule ({config, ...}: {
options.isAuto = lib.mkOption {
type = lib.types.bool;
internal = true;
default = false;
};
options.index = lib.mkOption {
internal = true;
type = lib.types.ints.positive;
};
# The custom string type here is mainly for the name to use for the metrics of custom worker types
options.type = lib.mkOption {
type = lib.types.either (lib.types.str) (lib.types.enum [ "fed-sender" "fed-receiver" ]);
};
options.settings = let
instanceCfg = config;
inherit (instanceCfg) type isAuto;
in lib.mkOption {
type = lib.types.submodule ({config, ...}: {
freeformType = format.type;
options.worker_app = let
mapTypeApp = t: {
"fed-sender" = "synapse.app.federation_sender";
"fed-receiver" = "synapse.app.generic_worker";
}.${t};
defaultApp = if (!isAuto)
then "synapse.app.generic_worker"
else mapTypeApp type;
in lib.mkOption {
type = lib.types.enum [
"synapse.app.generic_worker"
"synapse.app.pusher"
"synapse.app.appservice"
"synapse.app.federation_sender"
"synapse.app.media_repository"
"synapse.app.user_dir"
];
description = "The type of worker application";
default = defaultApp;
};
options.worker_replication_host = lib.mkOption {
type = lib.types.str;
default = cfg.workers.mainReplicationHost;
description = "The replication listeners ip on the main synapse process";
};
options.worker_replication_http_port = lib.mkOption {
type = lib.types.port;
default = cfg.workers.mainReplicationPort;
description = "The replication listeners port on the main synapse process";
};
options.worker_listeners = lib.mkOption {
type = lib.types.listOf (lib.types.submodule {
options.type = lib.mkOption {
type = lib.types.enum [ "http" "metrics" ];
description = "The type of the listener";
default = "http";
};
options.port = lib.mkOption {
type = lib.types.port;
description = "the TCP port to bind to";
};
options.bind_addresses = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "A list of local addresses to listen on";
default = [ cfg.workers.defaultListenerAddress ];
};
options.tls = lib.mkOption {
type = lib.types.bool;
description = "set to true to enable TLS for this listener. Will use the TLS key/cert specified in tls_private_key_path / tls_certificate_path.";
default = false;
};
options.x_forwarded = lib.mkOption {
type = lib.types.bool;
description = ''
Only valid for an 'http' listener. Set to true to use the X-Forwarded-For header as the client IP.
Useful when Synapse is behind a reverse-proxy.
'';
default = true;
};
options.resources = let
typeToResources = t: {
"fed-receiver" = [ "federation" ];
"fed-sender" = [ ];
}.${t};
in lib.mkOption {
type = lib.types.listOf (lib.types.submodule {
options.names = lib.mkOption {
type = lib.types.listOf (lib.types.enum [ "client" "consent" "federation" "keys" "media" "metrics" "openid" "replication" "static" "webclient" ]);
description = "A list of resources to host on this port";
default = lib.optionals isAuto (typeToResources type);
};
options.compress = lib.mkOption {
type = lib.types.bool;
description = "enable HTTP compression for this resource";
default = false;
};
});
default = [{ }];
};
});
description = "Listener configuration for the worker, similar to the main synapse listener";
default = [ ];
};
});
default = { };
};
}));
default = { };
description = "Worker configuration";
example = {
"federation_sender1" = {
settings = {
worker_name = "federation_sender1";
worker_app = "synapse.app.federation_sender";
worker_replication_host = "127.0.0.1";
worker_replication_http_port = 9093;
worker_listeners = [ ];
};
};
};
};
};
settings = lib.mkOption {
type = lib.types.submodule {
@ -172,15 +272,9 @@ in
example = "matrix.org";
};
options.pid_file = lib.mkOption {
type = lib.types.path;
description = "When running as a daemon, the file to store the pid in";
default = "/run/matrix-synapse.pid";
};
options.use_presence = lib.mkOption {
type = lib.types.bool;
description = "disable presence tracking on this homeserver, if you're having perfomance issues this can have a big impact";
description = "disable presence tracking, if you're having perfomance issues this can have a big impact";
default = true;
};
@ -203,7 +297,7 @@ in
options.tls = lib.mkOption {
type = lib.types.bool;
description = "set to true to enable TLS for this listener. Will use the TLS key/cert specified in tls_private_key_path / tls_certificate_path.";
default = true;
default = false;
};
options.x_forwarded = lib.mkOption {
type = lib.types.bool;
@ -211,7 +305,7 @@ in
Only valid for an 'http' listener. Set to true to use the X-Forwarded-For header as the client IP.
Useful when Synapse is behind a reverse-proxy.
'';
default = false;
default = true;
};
options.resources = lib.mkOption {
type = lib.types.listOf (lib.types.submodule {
@ -228,63 +322,36 @@ in
};
});
description = "List of ports that Synapse should listen on, their purpose and their configuration";
default = [
default = let
enableReplication = lib.lists.any
(w: !(builtins.elem w.settings.worker_app [ "synapse.app.federation_sender" ]))
(builtins.attrValues cfg.workers.instances);
in [
{
port = 8448;
bind_addresses = [ "0.0.0.0" "::" ];
port = 8008;
bind_addresses = [ "127.0.0.1" ];
resources = [
{ names = [ "client" ]; compress = true; }
{ names = [ "federation" ]; compress = false; }
];
}
(lib.mkIf enableReplication {
port = 9093;
bind_addresses = [ "127.0.0.1" ];
resources = [
{ names = [ "replication" ]; }
];
})
(lib.mkIf cfg.settings.enable_metrics {
port = 9000;
bind_addresses = [ "127.0.0.1" ];
resources = [
{ names = [ "metrics" ]; }
];
})
];
};
options.acme = {
enable = lib.mkOption {
type = lib.types.bool;
description = "ACME support requires tls_certificate_path and tls_private_key_path to be set";
default = false;
};
port = lib.mkOption {
type = lib.types.port;
description = "Port number to listen on for the HTTP-01 challenge. Change this if you are forwarding connections through Apache/Nginx/etc.";
default = 80;
};
bind_addresses = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = ''
Local addresses to listen on for incoming connections.
Again, you may want to change this if you are forwarding connections
through Apache/Nginx/etc.";
'';
default = [ "0.0.0.0" "::"];
};
reprovision_threshold = lib.mkOption {
type = lib.types.ints.positive;
description = "How many days remaining on a certificate before it is renewed";
default = 30;
};
domain = lib.mkOption {
type = lib.types.str;
description = ''
The domain that the certificate should be for. Normally this
should be the same as your Matrix domain (i.e., 'server_name'), but,
by putting a file at 'https://<server_name>/.well-known/matrix/server',
you can delegate incoming traffic to another server. If you do that,
you should give the target of the delegation here.
For example: if your 'server_name' is 'example.com', but
'https://example.com/.well-known/matrix/server' delegates to
'matrix.example.com', you should put 'matrix.example.com' here.
'';
default = cfg.settings.server_name;
};
account_key_file = lib.mkOption {
type = lib.types.path;
description = "file to use for the account key, will be generated if it doesn't exist";
default = cfg.dataDir + "/acme_account.key";
};
};
options.federation_ip_range_blacklist = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = ''
@ -316,7 +383,7 @@ in
options.media_store_path = lib.mkOption {
type = lib.types.path;
description = "Directory where uploaded images and attachments are stored";
default = cfg.dataDir + "/media_store";
default = "${cfg.dataDir}/media_store";
};
options.max_upload_size = lib.mkOption {
type = lib.types.str;
@ -327,7 +394,7 @@ in
options.enable_registration = lib.mkOption {
type = lib.types.bool;
description = "Enable registration for new users";
default = true;
default = false;
};
options.enable_metrics = lib.mkOption {
@ -350,7 +417,7 @@ in
options.signing_key_path = lib.mkOption {
type = lib.types.path;
description = "Path to the signing key to sign messages with";
default = cfg.dataDir + "/" +cfg.settings.server_name + ".signing.key";
default = "${cfg.dataDir}/homeserver.signing.key";
};
options.trusted_key_servers = lib.mkOption {
@ -370,16 +437,11 @@ in
}
];
};
options.suppress_key_server_warning = lib.mkOption {
type = lib.types.bool;
description = "using matrix.org as a trusted key server will generate a warning if this is false";
default = false;
};
options.send_federation = lib.mkOption {
type = lib.types.bool;
description = "Disables sending of outbound federation transactions on the main process. Set to false if using federation senders";
default = (lib.lists.count (x: true) cfg.settings.federation_sender_instances) == 0;
default = cfg.settings.federation_sender_instances == [];
};
options.federation_sender_instances = lib.mkOption {
@ -390,7 +452,22 @@ in
started, to ensure that all instances are running with the same config (otherwise
events may be dropped)
'';
default = [];
default = [ ];
};
options.redis = lib.mkOption {
type = lib.types.submodule {
freeformType = format.type;
options.enabled = lib.mkOption {
type = lib.types.bool;
description = "Enables using redis, required for worker support";
default = (lib.lists.count (x: true)
(lib.attrsets.attrValues cfg.workers.instances)) > 0;
};
};
default = { };
description = "configuration of redis for synapse and workers";
};
};
};
@ -428,7 +505,7 @@ in
};
})
(lib.mkIf cfg.enableMainSynapse {
({
systemd.services.matrix-synapse = {
description = "Synapse Matrix homeserver";
partOf = [ "matrix-synapse.target" ];
@ -456,9 +533,37 @@ in
};
})
(lib.mkMerge [
({
services.matrix-synapse-next.settings.federation_sender_instances = lib.genList (i: "auto-fed-sender${toString (i + 1)}") cfg.workers.federationSenders;
services.matrix-synapse-next.workers.instances = genAttrs' (lib.lists.range 1 cfg.workers.federationSenders)
(i: "auto-fed-sender${toString i}")
(i: {
isAuto = true; type = "fed-sender"; index = i;
settings.worker_listeners = lib.mkIf wcfg.enableMetrics [
{ port = cfg.workers.metricsStartingPort + i - 1;
resources = [ { names = [ "metrics" ]; } ];
}
];
});
})
({
services.matrix-synapse-next.workers.instances = genAttrs' (lib.lists.range 1 cfg.workers.federationReceivers)
(i: "auto-fed-receiver${toString i}")
(i: {
isAuto = true; type = "fed-receiver"; index = i;
settings.worker_listeners = [{ port = cfg.workers.workerStartingPort + i - 1; }]
++ lib.optional wcfg.enableMetrics { port = cfg.workers.metricsStartingPort + cfg.workers.federationSenders + i;
resources = [ { names = [ "metrics" ]; } ];
};
});
})
])
({
systemd.services = let
workerList = lib.mapAttrsToList (name: value: lib.nameValuePair name value ) cfg.workers;
workerList = lib.mapAttrsToList (name: value: lib.nameValuePair name value ) cfg.workers.instances;
workerName = worker: worker.name;
workerSettings = worker: (worker.value.settings // {worker_name = (workerName worker);});
workerConfig = worker: format.generate "matrix-synapse-worker-${workerName worker}-config.yaml" (workerSettings worker);
@ -470,6 +575,7 @@ in
partOf = [ "matrix-synapse.target" ];
wantedBy = [ "matrix-synapse.target" ];
after = [ "matrix-synapse.service" ];
requires = [ "matrix-synapse.service" ];
environment.PYTHONPATH = lib.makeSearchPathOutput "lib" cfg.package.python.sitePackages [
pluginsEnv
];
@ -478,6 +584,12 @@ in
User = "matrix-synapse";
Group = "matrix-synapse";
WorkingDirectory = cfg.dataDir;
ExecStartPre = pkgs.writers.writeBash "wait-for-synapse" ''
# From https://md.darmstadt.ccc.de/synapse-at-work
while ! systemctl is-active -q matrix-synapse.service; do
sleep 1
done
'';
ExecStart = ''
${cfg.package}/bin/synapse_worker \
${ lib.concatMapStringsSep "\n " (x: "--config-path ${x} \\") ([ matrix-synapse-common-config (workerConfig worker) ] ++ cfg.extraConfigFiles) }
@ -488,5 +600,118 @@ in
}
) workerList);
})
(lib.mkIf cfg.enableNginx {
services.nginx.commonHttpConfig = ''
map $request_uri $synapse_backend {
default synapse_master;
# Sync requests
~*^/_matrix/client/(v2_alpha|r0)/sync$ synapse_client;
~*^/_matrix/client/(api/v1|v2_alpha|r0)/events$ synapse_client;
~*^/_matrix/client/(api/v1|r0)/initialSync$ synapse_client;
~*^/_matrix/client/(api/v1|r0)/rooms/[^/]+/initialSync$ synapse_client;
# Federation requests
~*^/_matrix/federation/v1/event/ synapse_federation;
~*^/_matrix/federation/v1/state/ synapse_federation;
~*^/_matrix/federation/v1/state_ids/ synapse_federation;
~*^/_matrix/federation/v1/backfill/ synapse_federation;
~*^/_matrix/federation/v1/get_missing_events/ synapse_federation;
~*^/_matrix/federation/v1/publicRooms synapse_federation;
~*^/_matrix/federation/v1/query/ synapse_federation;
~*^/_matrix/federation/v1/make_join/ synapse_federation;
~*^/_matrix/federation/v1/make_leave/ synapse_federation;
~*^/_matrix/federation/v1/send_join/ synapse_federation;
~*^/_matrix/federation/v2/send_join/ synapse_federation;
~*^/_matrix/federation/v1/send_leave/ synapse_federation;
~*^/_matrix/federation/v2/send_leave/ synapse_federation;
~*^/_matrix/federation/v1/invite/ synapse_federation;
~*^/_matrix/federation/v2/invite/ synapse_federation;
~*^/_matrix/federation/v1/query_auth/ synapse_federation;
~*^/_matrix/federation/v1/event_auth/ synapse_federation;
~*^/_matrix/federation/v1/exchange_third_party_invite/ synapse_federation;
~*^/_matrix/federation/v1/user/devices/ synapse_federation;
~*^/_matrix/federation/v1/get_groups_publicised$ synapse_federation;
~*^/_matrix/key/v2/query synapse_federation;
# Inbound federation transaction request
~*^/_matrix/federation/v1/send/ synapse_federation;
# Client API requests
~*^/_matrix/client/(api/v1|r0|unstable)/publicRooms$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/joined_members$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/context/.*$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/members$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/state$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/account/3pid$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/devices$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/keys/query$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/keys/changes$ synapse_client;
~*^/_matrix/client/versions$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/voip/turnServer$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/joined_groups$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/publicised_groups$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/publicised_groups/ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/event/ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/joined_rooms$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/search$ synapse_client;
# Registration/login requests
~*^/_matrix/client/(api/v1|r0|unstable)/login$ synapse_client;
~*^/_matrix/client/(r0|unstable)/register$ synapse_client;
# Event sending requests
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/redact synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/send synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/state/ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/(join|invite|leave|ban|unban|kick)$ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/join/ synapse_client;
~*^/_matrix/client/(api/v1|r0|unstable)/profile/ synapse_client;
}
'';
services.nginx.upstreams.synapse_master.servers = let
isMainListener = l: isListenerType "client" l && isListenerType "federation" l;
firstMainListener = lib.findFirst isMainListener
(throw "No cartch-all listener configured") cfg.settings.listeners;
address = lib.findFirst (_: true) (throw "No address in main listener") firstMainListener.bind_addresses;
port = firstMainListener.port;
socketAddress = "${address}:${builtins.toString port}";
in {
"${socketAddress}" = { };
};
services.nginx.upstreams.synapse_federation.servers = let
fedReceivers = lib.filterAttrs (_: w: w.type == "fed-receiver") cfg.workers.instances;
isListenerType = type: listener: lib.lists.any (r: lib.lists.any (n: n == type) r.names) listener.resources;
isFedListener = l: isListenerType "federation" l;
firstFedListener = w: lib.lists.findFirst isFedListener (throw "No federation endpoint on receiver") w.settings.worker_listeners;
wAddress = w: lib.lists.findFirst (_: true) (throw "No address in receiver") (firstFedListener w).bind_addresses;
wPort = w: (firstFedListener w).port;
socketAddress = w: "${wAddress w}:${builtins.toString (wPort w)}";
socketAddresses = lib.mapAttrsToList (_: value: "${socketAddress value}") fedReceivers;
in if fedReceivers != [ ] then lib.genAttrs socketAddresses (_: { }) else config.services.nginx.upstreams.synapse_master.servers;
services.nginx.upstreams.synapse_client.servers = config.services.nginx.upstreams.synapse_master.servers;
services.nginx.virtualHosts."${cfg.public_baseurl}" = {
enableACME = true;
forceSSL = true;
locations."/_matrix" = {
proxyPass = "http://$synapse_backend";
extraConfig = ''
client_max_body_size ${cfg.settings.max_upload_size};
'';
};
locations."/_synapse/client" = {
proxyPass = "http://$synapse_backend";
};
};
})
]);
}

207
services/matrix/synapse.nix
View File

@ -2,77 +2,84 @@
let
cfg = config.services.matrix-synapse-next;
in
{
imap0Attrs = with lib; f: set:
listToAttrs (imap0 (i: attr: nameValuePair attr (f i attr set.${attr})) (attrNames set));
in {
imports = [ ./synapse-module ];
sops.secrets."matrix/synapse/dbconfig" = {
owner = config.users.users.matrix-synapse.name;
group = config.users.users.matrix-synapse.group;
};
services.matrix-synapse-next = {
enable = true;
package = pkgs.matrix-synapse;
dataDir = "/data/synapse";
enableMainSynapse = true;
workers.federationSenders = 1;
workers.federationReceivers = 1;
enableNginx = true;
extraConfigFiles = [
config.sops.secrets."matrix/synapse/dbconfig".path
];
settings = {
server_name = "pvv.ntnu.no";
public_baseurl = "https://matrix.pvv.ntnu.no";
# LOL postgres too old
# database = {
# name = "psycopg2"; #postgres pvv ntnu no 5432
# args = {
# host = "postgres.pvv.ntnu.no";
# user = "synapse";
# password = "FOLINghtSonj";
# dbname = "synapse";
# };
# };
media_store_path = "${cfg.dataDir}/media";
database = {
name = "psycopg2";
args = {
host = "localhost";
user = "synapse";
password = "synapse";
dbname = "synapse";
};
};
listeners = [
{
bind_addresses = ["127.0.1.2"]; port = 8008; tls = false; type = "http";
x_forwarded = true;
resources = [
{ names = ["client"]; compress = true;}
{ names = ["federation"]; compress = false;}
];
}
{
bind_addresses = ["127.0.1.2"]; port = 8010; tls = false; type = "http";
resources = [
{ names = ["metrics"]; compress = false; }
];
}
{
bind_addresses = [ "127.0.1.2"]; port = 9008; tls = false; type = "http";
resources = [
{ names = ["replication"]; compress = false; }
];
}
autocreate_auto_join_rooms = false;
auto_join_rooms = [
"#pvv:pvv.ntnu.no" # Main space
"#announcements:pvv.ntnu.no"
"#general:pvv.ntnu.no"
];
max_upload_size = "150M";
enable_metrics = true;
use_presence = true;
enable_registration = false;
password_config.enabled = lib.mkForce false;
enable_registration = false;
trusted_key_servers = [
{ server_name = "matrix.org"; }
{ server_name = "dodsorf.as"; }
];
url_preview_enabled = true;
url_preview_ip_range_blacklist = [
# synapse example config
"127.0.0.0/8"
"10.0.0.0/8"
"172.16.0.0/12"
"192.168.0.0/16"
"100.64.0.0/10"
"192.0.0.0/24"
"169.254.0.0/16"
"192.88.99.0/24"
"198.18.0.0/15"
"192.0.2.0/24"
"198.51.100.0/24"
"203.0.113.0/24"
"224.0.0.0/4"
"::1/128"
"fe80::/10"
"fc00::/7"
"2001:db8::/32"
"ff00::/8"
"fec0::/10"
# NTNU
"129.241.0.0/16"
"2001:700:300::/44"
];
saml2_config = {
sp_config.metadata.remote = [
@ -129,8 +136,7 @@ in
url = "https://www.pvv.ntnu.no";
};
contact_person = [
{
given_name = "Drift";
{ given_name = "Drift";
sur_name = "King";
email_adress = [ "drift@pvv.ntnu.no" ];
contact_type = "technical";
@ -147,73 +153,46 @@ in
#attribute_requirements = [
# {attribute = "userGroup"; value = "medlem";} # Do we have this?
#];
};
};
};
signing_key_path = "${cfg.dataDir}/homeserver.signing.key";
media_store_path = "${cfg.dataDir}/media";
services.redis.servers."".enable = true;
services.nginx.virtualHosts."matrix.pvv.ntnu.no" = lib.mkMerge [({
locations = let
isListenerType = type: listener: lib.lists.any (r: lib.lists.any (n: n == type) r.names) listener.resources;
isMetricsListener = l: isListenerType "metrics" l;
federation_sender_instances = [
"federation_sender1"
firstMetricsListener = w: lib.lists.findFirst isMetricsListener (throw "No metrics endpoint on worker") w.settings.worker_listeners;
wAddress = w: lib.lists.findFirst (_: true) (throw "No address in receiver") (firstMetricsListener w).bind_addresses;
wPort = w: (firstMetricsListener w).port;
socketAddress = w: "${wAddress w}:${toString (wPort w)}";
metricsPath = w: "/metrics/${w.type}/${toString w.index}";
proxyPath = w: "http://${socketAddress w}/_synapse/metrics";
in lib.mapAttrs' (n: v: lib.nameValuePair (metricsPath v) ({ proxyPass = proxyPath v; }))
cfg.workers.instances;
})
({
locations."/metrics/master/1" = {
proxyPass = "http://127.0.0.1:9000/_synapse/metrics";
};
locations."/metrics/" = let
endpoints = builtins.map (x: "matrix.pvv.ntnu.no/metrics/${x}") [
"master/1"
"fed-sender/1"
"fed-receiver/1"
];
redis = {
enabled = true;
};
in {
alias = pkgs.writeTextDir "/config.json"
(builtins.toJSON [
{ targets = endpoints;
labels = { };
}]) + "/";
};
workers = {
"federation_sender1" = {
settings = {
worker_app = "synapse.app.federation_sender";
worker_replication_host = "127.0.1.2";
worker_replication_http_port = 9008;
worker_listeners = [
{
bind_addresses = ["127.0.1.10"]; port = 8010; tls = false; type = "http";
resources = [
{ names = ["metrics"]; compress = false; }
];
}
];
};
};
"federation_reciever1" = {
settings = {
worker_app = "synapse.app.generic_worker";
worker_replication_host = "127.0.1.2";
worker_replication_http_port = 9008;
worker_listeners = [
{
bind_addresses = ["127.0.1.11"]; port = 8010; tls = false; type = "http";
resources = [
{ names = ["metrics"]; compress = false; }
];
}
{
bind_addresses = ["127.0.1.11"]; port = 8011; tls = false; type = "http";
resources = [
{ names = ["federation"]; compress = false; }
];
}
];
};
};
};
};
services.redis.servers.matrix.enable = true;
services.nginx.virtualHosts."matrix.pvv.ntnu.no" = {
enableACME = true;
forceSSL = true;
locations."/" = {
proxyPass = "http://127.0.1.2:8008";
};
locations."/_matrix/federation" = {
proxyPass = "http://127.0.1.11:8011";
};
};
})];
}

3
services/nginx/default.nix
View File

@ -9,6 +9,9 @@
services.nginx = {
enable = true;
defaultListenAddresses = [ "129.241.210.169" "127.0.0.1" "[2001:700:300:1900::169]" ];
recommendedProxySettings = true;
recommendedTlsSettings = true;
recommendedGzipSettings = true;

6
services/postgres/default.nix
View File

@ -1,6 +0,0 @@
{config, ...}:
{
services.postgresql.enable = true;
services.postgresql.dataDir = "/data/postgres";
}