Merge branch 'matrix-synapse' into 'main'

WIP: matrix synapse & element

See merge request hacc/infra/haccfiles!46
keep-around/a5585d4e4f86d2fd50c475a41a190da8a9fa6e57
schweby 2021-09-19 06:19:00 +00:00
commit a5585d4e4f
3 changed files with 274 additions and 0 deletions

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@ -21,6 +21,7 @@
../../services/gitlab-runner.nix
../../services/unifi.nix
../../services/lantifa.nix
../../services/matrix-synapse.nix
./lxc.nix
];

53
pkgs/matrix/default.nix Normal file
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self: super:
{
python38Packages = super.python3Packages // {
twisted = with super.python3Packages;
twisted.overrideAttrs (old: rec {
version = "21.2.0";
src = fetchPypi {
inherit version;
extension = "tar.gz";
pname = "Twisted";
sha256 = "04jsr67swzj8vn8z64fzbha7vpkm1jz9ns26566vjsfg8n4llm3p";
};
});
};
matrix-synapse = super.matrix-synapse.overrideAttrs (old: {
propagatedBuildInputs = with self.python3Packages; [
authlib
bcrypt
bleach
canonicaljson
daemonize
frozendict
ijson
jinja2
jsonschema
lxml
msgpack
netaddr
phonenumbers
pillow
prometheus_client
psutil
psycopg2
pyasn1
pyjwt
pymacaroons
pynacl
pyopenssl
pysaml2
pyyaml
requests
setuptools
signedjson
sortedcontainers
treq
twisted
typing-extensions
unpaddedbase64
];
python = self.python3;
});
}

220
services/matrix-synapse.nix Normal file
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{config, lib, pkgs, ... }:
{
networking.firewall.allowedTCPPorts = [ 80 443 ];
nixpkgs.overlays = [ (import ./../pkgs/matrix) ];
services.postgresql.enable = true;
services.postgresql.initialScript = pkgs.writeText "synapse-init.sql" ''
CREATE ROLE "matrix-synapse" WITH LOGIN PASSWORD 'synapse';
CREATE DATABASE "matrix-synapse" WITH OWNER "matrix-synapse"
TEMPLATE template0
LC_COLLATE = "C"
LC_CTYPE = "C";
'';
services.nginx = {
enable = true;
# only recommendedProxySettings and recommendedGzipSettings are strictly required,
# but the rest make sense as well (according to the broken example from the manual)
recommendedTlsSettings = true;
recommendedOptimisation = true;
recommendedGzipSettings = true;
recommendedProxySettings = true;
virtualHosts = {
# This host section can be placed on a different host than the rest,
# i.e. to delegate from the host on which matrix / synapse actually run.
# This may make migration easier; in our case it's mostly added complexity.
"hacc.space" = {
# see https://matrix.org/docs/spec/client_server/latest#get-well-known-matrix-client
# for documentation on what should be returned at these endpoints.
locations."= /.well-known/matrix/server".extraConfig = ''
add_header Content-Type application/json;
return 200 '${builtins.toJSON { "m.server" = "matrix.hacc.space:443"; }}';
'';
# this is to configure the nice default homeserver setting for our element web.
locations."= /.well-known/matrix/client".extraConfig =
let client = {
"m.homeserver" = { "base_url" = "https://matrix.hacc.space"; };
"m.identity_server" = { "base_url" = "https://vector.im"; };
};
in ''
add_header Content-Type application/json;
add_header Access-Control-Allow-Origin *;
return 200 '${builtins.toJSON client}';
'';
};
# this serves the actual matrix endpoint
"matrix.hacc.space" = {
enableACME = true;
forceSSL = true;
# it is not recommended to have the actual element web interface on the same domain,
# cf. https://github.com/vector-im/element-web#separate-domains on this.
locations."/".extraConfig = ''
return 404;
'';
locations."/_matrix" = {
proxyPass = "http://[::1]:8008";
};
};
# the element web client for our matrix server.
"element.hacc.space" = {
enableACME = true;
forceSSL = true;
root = pkgs.element-web.override {
conf = {
# the base_url here must be identical to the one on hacc.space/.well-known above.
default_server_config."m.homeserver" = {
"base_url" = "https://matrix.hacc.space";
"server_name" = "matrix.hacc.space";
};
};
};
};
};
};
services.matrix-synapse = {
enable = true;
server_name = "hacc.space";
public_baseurl = "https://matrix.hacc.space";
enable_registration = true;
allow_guest_access = true;
max_upload_size = "25M";
max_image_pixels = "25M";
dynamic_thumbnails = true;
extraConfigFiles = [ "/var/lib/matrix-synapse/secrets.yml" ];
extraConfig = ''
email:
smtp_host: mail.hacc.space
smtp_user: "noreply@infra4future.de"
smtp_port: 587
notif_from: "Your Friendly %(app)s homeserver <noreply@hacc.space>"
require_transport_security: true
enable_notifs: true
client_base_url: "https://element.hacc.space"
invite_client_location: "https://element.hacc.space"
admin_contact: 'mailto:admin@hacc.space'
web_client_location: https://element.hacc.space/
use_presence: false # uses lots of CPU for bacially nothing
limit_profile_requests_to_users_who_share_rooms: true # limits unoticed stalking/network analysis
allow_public_rooms_without_auth: true # public rooms should be public. can be changed if too much spam occurs
default_room_version: "6"
redaction_retention_period: 3d # ich hab keine Ahnung, was das tut, aber weniger klingt besser
user_ips_max_age: 1d # ich will das Zeug gar nicht qq
retention:
enabled: true
default_policy:
min_lifetime: 1d # does nothing
max_lifetime: 2w
allowed_lifetime_min: 1h
allowed_lifetime_max: 15w
purge_jobs:
- longest_max_lifetime: 1h
interval: 15m
- longest_max_lifetime: 1d
interval: 1h
- longest_max_lifetime: 3d
interval: 12h
- shortest_max_lifetime: 1w
interval: 1d
auto_join_rooms:
- "#lobby:hacc.space"
auto_join_rooms_for_guests: true
password_config:
policy:
enabled: true
minimum_length: 16
push:
include_content: false
group_unread_count_by_room: false
encryption_enabled_by_default_for_room_type: all # invite might be the more sane setting, but like this we never retain any unecrypted messeage from our rooms
enable_group_creation: true
group_creation_prefix: "__" # groups created by non-admins start eith this prefix
user_directory:
enabled: true
search_all_users: false
prefer_local_users: true
# User Consent configuration
#
# for detailed instructions, see
# https://github.com/matrix-org/synapse/blob/master/docs/consent_tracking.md
#
# Parts of this section are required if enabling the 'consent' resource under
# 'listeners', in particular 'template_dir' and 'version'.
#
# 'template_dir' gives the location of the templates for the HTML forms.
# This directory should contain one subdirectory per language (eg, 'en', 'fr'),
# and each language directory should contain the policy document (named as
# '<version>.html') and a success page (success.html).
#
# 'version' specifies the 'current' version of the policy document. It defines
# the version to be served by the consent resource if there is no 'v'
# parameter.
#
# 'server_notice_content', if enabled, will send a user a "Server Notice"
# asking them to consent to the privacy policy. The 'server_notices' section
# must also be configured for this to work. Notices will *not* be sent to
# guest users unless 'send_server_notice_to_guests' is set to true.
#
# 'block_events_error', if set, will block any attempts to send events
# until the user consents to the privacy policy. The value of the setting is
# used as the text of the error.
#
# 'require_at_registration', if enabled, will add a step to the registration
# process, similar to how captcha works. Users will be required to accept the
# policy before their account is created.
#
# 'policy_name' is the display name of the policy users will see when registering
# for an account. Has no effect unless `require_at_registration` is enabled.
# Defaults to "Privacy Policy".
#
#user_consent:
# template_dir: res/templates/privacy
# version: 1.0
# server_notice_content:
# msgtype: m.text
# body: >-
# To continue using this homeserver you must review and agree to the
# terms and conditions at %(consent_uri)s
# send_server_notice_to_guests: true
# block_events_error: >-
# To continue using this homeserver you must review and agree to the
# terms and conditions at %(consent_uri)s
# require_at_registration: false
# policy_name: Privacy Policy
#
'';
listeners = [ {
port = 8008;
bind_address = "::1";
type = "http";
tls = false;
x_forwarded = true;
resources = [ {
names = [ "client" "federation" ];
compress = false;
} ];
} ];
};
}