diff --git a/hosts/jokum/configuration.nix b/hosts/jokum/configuration.nix index d1e56c6..e685bde 100644 --- a/hosts/jokum/configuration.nix +++ b/hosts/jokum/configuration.nix @@ -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" ]; diff --git a/secrets/jokum/jokum.yaml b/secrets/jokum/jokum.yaml new file mode 100644 index 0000000..bbb8f1f --- /dev/null +++ b/secrets/jokum/jokum.yaml @@ -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: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,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 diff --git a/services/matrix/coturn.nix b/services/matrix/coturn.nix new file mode 100644 index 0000000..7f850b2 --- /dev/null +++ b/services/matrix/coturn.nix @@ -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 ]; + }; + }; + +} diff --git a/services/matrix/default.nix b/services/matrix/default.nix index cfd76d9..d8ffccd 100644 --- a/services/matrix/default.nix +++ b/services/matrix/default.nix @@ -4,7 +4,11 @@ imports = [ ./synapse.nix + ./synapse-admin.nix ./element.nix + ./coturn.nix + + ./discord.nix ]; diff --git a/services/matrix/discord.nix b/services/matrix/discord.nix new file mode 100644 index 0000000..5ed3cc1 --- /dev/null +++ b/services/matrix/discord.nix @@ -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 ]; + +} diff --git a/services/matrix/synapse-admin.nix b/services/matrix/synapse-admin.nix new file mode 100644 index 0000000..b17c21e --- /dev/null +++ b/services/matrix/synapse-admin.nix @@ -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; + }; +} diff --git a/services/matrix/synapse-module/default.nix b/services/matrix/synapse-module/default.nix index fb79f2d..f5c9f14 100644 --- a/services/matrix/synapse-module/default.nix +++ b/services/matrix/synapse-module/default.nix @@ -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:///.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"; + }; + }; + }) ]); } diff --git a/services/matrix/synapse.nix b/services/matrix/synapse.nix index 3274b01..9fe549c 100644 --- a/services/matrix/synapse.nix +++ b/services/matrix/synapse.nix @@ -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"; - }; - }; + })]; } diff --git a/services/nginx/default.nix b/services/nginx/default.nix index b7d4d08..3574f99 100644 --- a/services/nginx/default.nix +++ b/services/nginx/default.nix @@ -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; diff --git a/services/postgres/default.nix b/services/postgres/default.nix deleted file mode 100644 index a2a7339..0000000 --- a/services/postgres/default.nix +++ /dev/null @@ -1,6 +0,0 @@ -{config, ...}: - -{ - services.postgresql.enable = true; - services.postgresql.dataDir = "/data/postgres"; -}