diff --git a/.bazelrc b/.bazelrc
index 419641e..dc92a13 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -1,7 +1,7 @@
 # https://github.com/bazelbuild/rules_docker/issues/842
-build --host_force_python=PY2
-test --host_force_python=PY2
-run --host_force_python=PY2
+build --host_force_python=PY3
+test --host_force_python=PY3
+run --host_force_python=PY3
 build --stamp
 build --workspace_status_command=./bzl/workspace-status.sh
 test --build_tests_only
diff --git a/app/matrix/lib/matrix-ng.libsonnet b/app/matrix/lib/matrix-ng.libsonnet
new file mode 100644
index 0000000..08c8153
--- /dev/null
+++ b/app/matrix/lib/matrix-ng.libsonnet
@@ -0,0 +1,588 @@
+# Matrix server (synapse).
+# This needs a secret provisioned, create with:
+#    ns=matrix
+#
+#    SIGNING_KEY="$(kubectl run -n $ns -i --quiet --restart=Never --rm synapse-generate-config --image=matrixdotorg/synapse:v1.19.2 --env SYNAPSE_SERVER_NAME=dummy --env SYNAPSE_REPORT_STATS=no -o yaml --command -- sh -c '/start.py generate >/dev/null && cat /data/*.signing.key')"
+#    kubectl -n $ns create secret generic synapse --from-literal=postgres_password=$(pwgen 24 1) --from-literal=macaroon_secret_key=$(pwgen 32 1) --from-literal=registration_shared_secret=$(pwgen 32 1) --from-literal=homeserver_signing_key="$SIGNING_KEY" --from-literal=redis_password=$(pwgen 32 1) --from-literal=worker_replication_secret=$(pwgen 32 1)
+#    kubectl -n $ns create secret generic oauth2-cas-proxy --from-literal=oauth2_secret=...
+#
+# When migrating from matrix.libsonnet, instance signing key, redis passwsord
+# and worker replication secret need to be added to existing synapse secret:
+#
+#    echo "homeserver_signing_key: $(kubectl -n $ns exec deploy/synapse -- sh -c 'cat /data/*.signing.key' | base64 -w0)"
+#    echo "redis_password: $(pwgen 32 1 | tr -d '\n' | base64 -w0)"
+#    echo "worker_replication_secret: $(pwgen 32 1 | tr -d '\n' | base64 -w0)"
+#    kubectl -n $ns edit secret synapse
+#    # ...add homeserver_signing_key, redis_password and worker_replication_secret keys
+#
+# Sequencing appservices is fun. The appservice needs to run first (for
+# instance, via a bootstrap job), and on startup it will spit out a
+# registration file.  This registration file then needs to be fed to synapse -
+# this is done via specialy named secrets (appservice-X-registration, for X key
+# in the appservices object).
+#
+# For appservice-irc instances, you can use this oneliner magic to get the
+# registration YAML from logs.
+#    kubectl -n matrix create secret generic appservice-irc-freenode-registration --from-file=registration.yaml=<(kubectl -n matrix logs job/appservice-irc-freenode-bootstrap | tail -n +4 | sed -r 's/(.*aliases:.*)/      group_id: "+freenode:hackerspace.pl"\n\1/')
+#
+# For appservice-telegram instances, you can use this oneliner magic:
+#    kubectl -n matrix create secret generic appservice-telegram-prod-registration --from-file=registration.yaml=<(kubectl -n matrix logs job/appservice-telegram-prod-bootstrap | grep -A 100 SNIPSNIP | grep -v SNIPSNIP)
+
+local kube = import "../../../kube/kube.libsonnet";
+local postgres = import "../../../kube/postgres.libsonnet";
+local redis = import "../../../kube/redis.libsonnet";
+
+{
+    local app = self,
+    local cfg = app.cfg,
+    cfg:: {
+        namespace: error "cfg.namespace must be set",
+        # webDomain is the domain name at which element will run
+        webDomain: error "cfg.webDomain must be set",
+        # serverName is the server part of the MXID this homeserver will cover
+        serverName: error "cfg.serverName must be set",
+        storageClassName: "waw-hdd-redundant-3",
+
+        images: {
+            synapse: "matrixdotorg/synapse:v1.25.0",
+            riot: "vectorim/riot-web:v1.7.18",
+            casProxy: "registry.k0.hswaw.net/q3k/oauth2-cas-proxy:0.1.4",
+            appserviceIRC: "matrixdotorg/matrix-appservice-irc:release-0.17.1",
+            # That's v0.8.2 - we just don't trust that host to not re-tag images.
+            appserviceTelegram: "dock.mau.dev/tulir/mautrix-telegram@sha256:9e68eaa80c9e4a75d9a09ec92dc4898b12d48390e01efa4de40ce882a6f7e330",
+            wellKnown: "registry.k0.hswaw.net/q3k/wellknown:1611960794-adbf560851a46ad0e58b42f0daad7ef19535687c",
+        },
+
+        # OpenID Connect provider configuration.
+        # Currently only client_secret can be provided as a secretKeyRef.
+        #
+        # https://${cfg.webDomain}/_synapse/oidc/callback needs to be set as
+        # allowed OAuth2/OpenID Connect callback URL
+        #
+        # See: https://github.com/matrix-org/synapse/blob/v1.25.0/docs/openid.md
+        oidc: {
+            enable: false,
+            config: {
+                issuer: error "oidc.config.issuer must be set",
+                client_id: error "oidc.config.client_id must be set",
+                client_secret: error "oidc.config.client_secret must be set",
+
+                # Set this to true when migrating from existing CAS deployment
+                allow_existing_users: false,
+                user_mapping_provider: {
+                    config: {
+                        localpart_template: '{{ user.sub }}',
+                        display_name_template: '{{ user.sub }}',
+                    },
+                },
+
+                # Extra configuration required when migrating from
+                # oauth2-cas-proxy bound to https://sso.hackerspace.pl
+                # user_profile_method: "userinfo_endpoint",
+                # client_auth_method: "client_secret_post",
+            },
+        },
+
+        # Central Authentication Scheme, a single-sign-on system. Note: this flow is now called 'SSO' in Matrix, we keep this name for legacy reasons.
+        # Refer to https://matrix.org/docs/spec/client_server/r0.6.1#sso-client-login
+        cas: {
+            # whether to enable the CAS proxy (ie. connect to hswaw sso via OAuth)
+            enable: false,
+            # generate client ID and secret in with your OAuth2 provider, refer to https://www.oauth.com/oauth2-servers/client-registration/client-id-secret/
+            oauth2: {
+                clientID:       error "cas.oauth2.clientID must be set",
+                clientSecret:   error "cas.oauth2.clientSecret must be set",
+                scope:          error "cas.oauth2.scope must be set",
+                authorizeURL:   error "cas.oauth2.authorizeURL must be set",
+                tokenURL:       error "cas.oauth2.tokenURL must be set",
+                userinfoURL:    error "cas.oauth2.userinfoURL must be set",
+            },
+        },
+
+        # Serve /.well-known/matrix configuration endpoints required when using
+        # cfg.webDomain directly as mxid.
+        wellKnown: false,
+    },
+
+    metadata(component):: {
+        namespace: cfg.namespace,
+        labels: {
+            "app.kubernetes.io/name": "matrix",
+            "app.kubernetes.io/managed-by": "kubecfg",
+            "app.kubernetes.io/component": component,
+        },
+    },
+
+    namespace: kube.Namespace(cfg.namespace),
+
+    postgres3: postgres {
+        cfg+: {
+            namespace: cfg.namespace,
+            appName: "synapse",
+            database: "synapse",
+            username: "synapse",
+            prefix: "waw3-",
+            password: { secretKeyRef: { name: "synapse", key: "postgres_password" } },
+            storageClassName: cfg.storageClassName,
+            storageSize: "100Gi",
+            initdbArgs: "--encoding='UTF8' --lc-collate='C' --lc-ctype='C'",
+        },
+    },
+
+    redis: redis {
+        cfg+: {
+            namespace: cfg.namespace,
+            appName: "synapse",
+            storageClassName: cfg.storageClassName,
+            password: { secretKeyRef: { name: "synapse", key: "redis_password" } },
+        },
+    },
+
+    dataVolume: kube.PersistentVolumeClaim("synapse-data-waw3") {
+        metadata+: app.metadata("synapse-data"),
+        spec+: {
+            storageClassName: cfg.storageClassName,
+            accessModes: [ "ReadWriteOnce" ],
+            resources: {
+                requests: {
+                    storage: "50Gi",
+                },
+            },
+        },
+    },
+
+    // homeserver.yaml that will be used to run synapse (in synapseConfigMap).
+    // This is based off of //app/matrix/lib/synapse/homeserver.yaml with some fields overriden per
+    // deployment.
+    synapseConfig:: (std.native("parseYaml"))(importstr "synapse/homeserver-ng.yaml")[0] {
+        server_name: cfg.serverName,
+        public_baseurl: "https://%s" % [cfg.webDomain],
+        signing_key_path: "/secrets/homeserver_signing_key",
+        app_service_config_files: [
+            "/appservices/%s/registration.yaml" % [k]
+            for k in std.objectFields(app.appservices)
+        ],
+    } + (if cfg.cas.enable then {
+        cas_config: {
+            enabled: true,
+            server_url: "https://%s/_cas" % [cfg.webDomain],
+            service_url: "https://%s" % [cfg.webDomain],
+        },
+    } else {}),
+
+    synapseConfigMap: kube.ConfigMap("synapse") {
+        metadata+: app.metadata("synapse"),
+        data: {
+            "homeserver.yaml": std.manifestYamlDoc(app.synapseConfig),
+            "log.config": importstr "synapse/log.config",
+        },
+    },
+
+    // homeserver-secrets.yaml contains all the templated secret variables from
+    // base homeserver.yaml passed as yaml-encoded environment variable.
+    // $(ENVVAR)-encoded variables are resolved by Kubernetes on pod startup
+    synapseSecretsConfig:: (std.native("parseYaml"))(importstr "synapse/homeserver-secrets.yaml")[0] {
+    } + (if cfg.oidc.enable then {
+        oidc_config: cfg.oidc.config {
+            enabled: true,
+            client_secret: "$(OIDC_CLIENT_SECRET)",
+        },
+    } else {}),
+
+    cas: if cfg.cas.enable && cfg.oidc.enable then error "cfg.cas.enable and cfg.oidc.enable options are exclusive"
+        else if cfg.cas.enable then {
+        deployment: kube.Deployment("oauth2-cas-proxy") {
+            metadata+: app.metadata("oauth2-cas-proxy"),
+            spec+: {
+                replicas: 1,
+                template+: {
+                    spec+: {
+                        containers_: {
+                            proxy: kube.Container("oauth2-cas-proxy") {
+                                image: cfg.images.casProxy,
+                                ports_: {
+                                    http: { containerPort: 5000 },
+                                },
+                                env_: {
+                                    BASE_URL: "https://%s" % [cfg.webDomain],
+                                    SERVICE_URL: "https://%s" % [cfg.webDomain],
+                                    OAUTH2_CLIENT: cfg.cas.oauth2.clientID,
+                                    OAUTH2_SECRET: cfg.cas.oauth2.clientSecret,
+                                    OAUTH2_SCOPE: cfg.cas.oauth2.scope,
+                                    OAUTH2_AUTHORIZE: cfg.cas.oauth2.authorizeURL,
+                                    OAUTH2_TOKEN: cfg.cas.oauth2.tokenURL,
+                                    OAUTH2_USERINFO: cfg.cas.oauth2.userinfoURL,
+                                },
+                            },
+                        },
+                    },
+                },
+            },
+        },
+
+        svc: kube.Service("oauth2-cas-proxy") {
+            metadata+: app.metadata("oauth2-cas-proxy"),
+            target_pod:: app.cas.deployment.spec.template,
+        },
+    },
+
+    # Synapse process Deployment/StatefulSet base resource.
+    SynapseWorker(name, workerType, builder):: builder(name) {
+        local worker = self,
+        cfg:: {
+            # Configuration customization. Can contain environment substitution
+            # syntax, as used in worker_name value.
+            localConfig: {
+                worker_app: workerType,
+                worker_name: "$(POD_NAME)",
+
+                # The replication listener on the main synapse process.
+                worker_replication_host: "synapse-replication-master",
+                worker_replication_http_port: 9093,
+            },
+
+            # Mount app.dataVolume in /data
+            mountData: false,
+        },
+
+        metadata+: app.metadata(name),
+        spec+: {
+            replicas: 1,
+            template+: {
+                spec+: {
+                    volumes_: {
+                        config: kube.ConfigMapVolume(app.synapseConfigMap),
+                        secrets: { secret: { secretName: "synapse" } },
+                    } + {
+                        [k]: { secret: { secretName: "appservice-%s-registration" % [k] } }
+                        for k in std.objectFields(app.appservices)
+                    } + if worker.cfg.mountData then {
+                        data: kube.PersistentVolumeClaimVolume(app.dataVolume),
+                    } else {},
+                    containers_: {
+                        web: kube.Container("synapse") {
+                            image: cfg.images.synapse,
+                            command: [
+                                "/bin/sh", "-c", |||
+                                    set -e
+                                    echo "${X_SECRETS_CONFIG}" > /tmp/secrets.yaml
+                                    echo "${X_LOCAL_CONFIG}" > /tmp/local.yaml
+                                    exec python -m ${SYNAPSE_WORKER} --config-path /conf/homeserver.yaml --config-path /tmp/secrets.yaml --config-path /tmp/local.yaml
+                                |||
+                            ],
+                            ports_: {
+                                http: { containerPort: 8008 },
+                                metrics: { containerPort: 9092 },
+                                replication: { containerPort: 9093 },
+                            },
+                            env_: {
+                                SYNAPSE_WORKER: workerType,
+
+                                SYNAPSE_MACAROON_SECRET_KEY: { secretKeyRef: { name: "synapse", key: "macaroon_secret_key" } },
+                                SYNAPSE_REGISTRATION_SHARED_SECRET: { secretKeyRef: { name: "synapse", key: "registration_shared_secret" } },
+                                WORKER_REPLICATION_SECRET: { secretKeyRef: { name: "synapse", key: "worker_replication_secret" } },
+                                POSTGRES_PASSWORD: { secretKeyRef: { name: "synapse", key: "postgres_password" } },
+                                REDIS_PASSWORD: { secretKeyRef: { name: "synapse", key: "redis_password" } },
+                                POD_NAME: { fieldRef: { fieldPath: "metadata.name" } },
+                                OIDC_CLIENT_SECRET: if cfg.oidc.enable then cfg.oidc.config.client_secret else "",
+
+                                X_SECRETS_CONFIG: std.manifestYamlDoc(app.synapseSecretsConfig),
+                                X_LOCAL_CONFIG: std.manifestYamlDoc(worker.cfg.localConfig),
+                            },
+                            volumeMounts_: {
+                                config: { mountPath: "/conf", },
+                                secrets: { mountPath: "/secrets" },
+                            } + {
+                                [k]: { mountPath: "/appservices/%s" % [k] }
+                                for k in std.objectFields(app.appservices)
+                            } + if worker.cfg.mountData then {
+                                data: { mountPath: "/data" },
+                            } else {},
+                        },
+                    },
+                    securityContext: {
+                        runAsUser: 991,
+                        runAsGroup: 991,
+                        fsGroup: 991,
+                    },
+                },
+            },
+        },
+    },
+
+    # Synapse main process
+    synapseDeployment: app.SynapseWorker("synapse", "synapse.app.homeserver", kube.Deployment) {
+        cfg+: {
+            # Main process doesn't need any configuration customization
+            localConfig: {}
+        },
+    },
+    synapseSvc: kube.Service("synapse") {
+        metadata+: app.metadata("synapse"),
+        target_pod:: app.synapseDeployment.spec.template,
+    },
+    synapseReplicationSvc: kube.Service("synapse-replication-master") {
+        metadata+: app.metadata("synapse-replication-master"),
+        target_pod:: app.synapseDeployment.spec.template,
+        spec+: {
+            ports: [
+                { port: 9093, name: 'replication', targetPort: 9093 },
+            ],
+        },
+    },
+
+    # Synapse generic worker deployment
+    synapseGenericWorker: app.SynapseWorker("synapse-generic", "synapse.app.generic_worker", kube.StatefulSet) {
+        cfg+: {
+            localConfig+: {
+                worker_listeners: [{
+                    type: "http",
+                    port: 8008,
+                    x_forwarded: true,
+                    bind_addresses: ["::"],
+                    resources: [{ names: ["client", "federation"]}],
+                }],
+            },
+        },
+    },
+    synapseGenericSvc: kube.Service("synapse-generic") {
+        metadata+: app.metadata("synapse-generic"),
+        target_pod:: app.synapseGenericWorker.spec.template,
+    },
+
+    # Following paths can be handled by generic workers.
+    # See: https://github.com/matrix-org/synapse/blob/master/docs/workers.md
+    synapseGenericWorkerPaths:: [
+        "/_matrix/client/(v2_alpha|r0)/sync",
+        "/_matrix/client/(api/v1|v2_alpha|r0)/events",
+        "/_matrix/client/(api/v1|r0)/initialSync",
+        "/_matrix/client/(api/v1|r0)/rooms/[^/]+/initialSync",
+        "/_matrix/client/(api/v1|r0|unstable)/publicRooms",
+        "/_matrix/client/(api/v1|r0|unstable)/rooms/.*/joined_members",
+        "/_matrix/client/(api/v1|r0|unstable)/rooms/.*/context/.*",
+        "/_matrix/client/(api/v1|r0|unstable)/rooms/.*/members",
+        "/_matrix/client/(api/v1|r0|unstable)/rooms/.*/state",
+        "/_matrix/client/(api/v1|r0|unstable)/account/3pid",
+        "/_matrix/client/(api/v1|r0|unstable)/keys/query",
+        "/_matrix/client/(api/v1|r0|unstable)/keys/changes",
+        "/_matrix/client/versions",
+        "/_matrix/client/(api/v1|r0|unstable)/voip/turnServer",
+        "/_matrix/client/(api/v1|r0|unstable)/joined_groups",
+        "/_matrix/client/(api/v1|r0|unstable)/publicised_groups",
+        "/_matrix/client/(api/v1|r0|unstable)/publicised_groups/",
+        # Blocked by https://github.com/matrix-org/synapse/issues/8966
+        # "/_matrix/client/(api/v1|r0|unstable)/login",
+        # "/_matrix/client/(r0|unstable)/register",
+        # "/_matrix/client/(r0|unstable)/auth/.*/fallback/web",
+        "/_matrix/client/(api/v1|r0|unstable)/rooms/.*/send",
+        "/_matrix/client/(api/v1|r0|unstable)/rooms/.*/state/",
+        "/_matrix/client/(api/v1|r0|unstable)/rooms/.*/(join|invite|leave|ban|unban|kick)",
+        "/_matrix/client/(api/v1|r0|unstable)/join/",
+        "/_matrix/client/(api/v1|r0|unstable)/profile/",
+        "/_matrix/federation/v1/event/",
+        "/_matrix/federation/v1/state/",
+        "/_matrix/federation/v1/state_ids/",
+        "/_matrix/federation/v1/backfill/",
+        "/_matrix/federation/v1/get_missing_events/",
+        "/_matrix/federation/v1/publicRooms",
+        "/_matrix/federation/v1/query/",
+        "/_matrix/federation/v1/make_join/",
+        "/_matrix/federation/v1/make_leave/",
+        "/_matrix/federation/v1/send_join/",
+        "/_matrix/federation/v2/send_join/",
+        "/_matrix/federation/v1/send_leave/",
+        "/_matrix/federation/v2/send_leave/",
+        "/_matrix/federation/v1/invite/",
+        "/_matrix/federation/v2/invite/",
+        "/_matrix/federation/v1/query_auth/",
+        "/_matrix/federation/v1/event_auth/",
+        "/_matrix/federation/v1/exchange_third_party_invite/",
+        "/_matrix/federation/v1/user/devices/",
+        "/_matrix/federation/v1/get_groups_publicised",
+        "/_matrix/key/v2/query",
+        "/_matrix/federation/v1/send/",
+    ],
+
+    # Synapse media worker. This handles access to uploads and media stored in app.dataVolume
+    synapseMediaWorker: app.SynapseWorker("synapse-media", "synapse.app.media_repository", kube.StatefulSet) {
+        cfg+: {
+            mountData: true,
+            localConfig+: {
+                worker_listeners: [{
+                    type: "http",
+                    port: 8008,
+                    x_forwarded: true,
+                    bind_addresses: ["::"],
+                    resources: [{ names: ["media"]}],
+                }],
+            },
+        },
+    },
+    synapseMediaSvc: kube.Service("synapse-media") {
+        metadata+: app.metadata("synapse-media"),
+        target_pod:: app.synapseMediaWorker.spec.template,
+    },
+
+    riotConfig:: {
+        "default_hs_url": "https://%s" % [cfg.webDomain],
+        "disable_custom_urls": false,
+        "disable_guests": false,
+        "disable_login_language_selector": false,
+        "disable_3pid_login": true,
+        "brand": "Riot",
+        "integrations_ui_url": "https://scalar.vector.im/",
+        "integrations_rest_url": "https://scalar.vector.im/api",
+        "integrations_jitsi_widget_url": "https://scalar.vector.im/api/widgets/jitsi.html",
+
+        "bug_report_endpoint_url": "https://riot.im/bugreports/submit",
+        "features": {
+            "feature_groups": "labs",
+            "feature_pinning": "labs",
+            "feature_reactions": "labs"
+        },
+        "default_federate": true,
+        "default_theme": "light",
+        "roomDirectory": {
+            "servers": [
+                cfg.serverName,
+            ]
+        },
+        "welcomeUserId": "@riot-bot:matrix.org",
+        "enable_presence_by_hs_url": {
+            "https://matrix.org": false
+        }
+    },
+
+    riotConfigMap: kube.ConfigMap("riot-web-config") {
+        metadata+: app.metadata("riot-web-config"),
+        data: {
+            "config.json": std.manifestJsonEx(app.riotConfig, ""),
+            // Standard nginx.conf, made to work when running as unprivileged user.
+            "nginx.conf": importstr "riot-nginx.conf",
+        },
+    },
+
+    riotDeployment: kube.Deployment("riot-web") {
+        metadata+: app.metadata("riot-web"),
+        spec+: {
+            replicas: 1,
+            template+: {
+                spec+: {
+                    volumes_: {
+                        config: kube.ConfigMapVolume(app.riotConfigMap),
+                    },
+                    containers_: {
+                        web: kube.Container("riot-web") {
+                            image: cfg.images.riot,
+                            ports_: {
+                                http: { containerPort: 8080 },
+                            },
+                            volumeMounts: [
+                                {
+                                    name: "config",
+                                    mountPath: "/app/config.json",
+                                    subPath: "config.json",
+                                },
+                                {
+                                    name: "config",
+                                    mountPath: "/etc/nginx/nginx.conf",
+                                    subPath: "nginx.conf",
+                                },
+                            ],
+                        },
+                    },
+                    securityContext: {
+                        // nginx:nginx
+                        runAsUser: 101,
+                        runAsGroup: 101,
+                    },
+                },
+            },
+        },
+    },
+
+    riotSvc: kube.Service("riot-web") {
+        metadata+: app.metadata("riot-web"),
+        target_pod:: app.riotDeployment.spec.template,
+    },
+
+    wellKnown: if cfg.wellKnown then {
+        deployment: kube.Deployment("wellknown") {
+            metadata+: app.metadata("wellknown"),
+            spec+: {
+                replicas: 1,
+                template+: {
+                    spec+: {
+                        containers_: {
+                            web: kube.Container("wellknown") {
+                                image: cfg.images.wellKnown,
+                                ports_: {
+                                    http: { containerPort: 8080 },
+                                },
+                                command: ["/app/matrix/wellknown"],
+                                args: ["-hspki_disable", "-domain", cfg.webDomain],
+                            },
+                        },
+                        securityContext: {
+                            runAsUser: 101,
+                            runAsGroup: 101,
+                        },
+                    },
+                },
+            },
+        },
+        svc: kube.Service("wellknown") {
+            metadata+: app.metadata("wellknown"),
+            target_pod:: app.wellKnown.deployment.spec.template,
+        },
+    } else {},
+
+    // Any appservice you add here will require an appservice-X-registration
+    // secret containing a registration.yaml file. Adding something to this
+    // dictionary will cause Synapse to not start until that secret is
+    // available - so change things carefully!
+    // If bootstrapping a new appservice, just keep it out of this dictionary
+    // until it spits you a registration YAML and you feed that to a secret.
+    appservices: {},
+
+    ingress: kube.Ingress("matrix") {
+        metadata+: app.metadata("matrix") {
+            annotations+: {
+                "kubernetes.io/tls-acme": "true",
+                "certmanager.k8s.io/cluster-issuer": "letsencrypt-prod",
+                "nginx.ingress.kubernetes.io/proxy-body-size": "0",
+                "nginx.ingress.kubernetes.io/use-regex": "true",
+            },
+        },
+        spec+: {
+            tls: [
+                {
+                    hosts: [cfg.webDomain],
+                    secretName: "synapse-tls",
+                },
+            ],
+            rules: [
+                {
+                    host: cfg.webDomain,
+                    http: {
+                        paths: [
+                            { path: path, backend: app.synapseGenericSvc.name_port }
+                            for path in app.synapseGenericWorkerPaths
+                        ] + [
+                            { path: "/", backend: app.riotSvc.name_port },
+                            { path: "/_matrix/media/", backend: app.synapseMediaSvc.name_port },
+                            { path: "/_matrix/", backend: app.synapseSvc.name_port },
+
+                            # Used by OpenID Connect login flow
+                            { path: "/_synapse/", backend: app.synapseSvc.name_port },
+                        ] + (if cfg.cas.enable then [
+                            { path: "/_cas", backend: app.cas.svc.name_port },
+                        ] else []) + (if cfg.wellKnown then [
+                            { path: "/.well-known/matrix", backend: app.wellKnown.svc.name_port },
+                        ] else [])
+                    },
+                }
+            ],
+        },
+    },
+}
diff --git a/app/matrix/lib/riot-nginx.conf b/app/matrix/lib/riot-nginx.conf
new file mode 100644
index 0000000..84276f2
--- /dev/null
+++ b/app/matrix/lib/riot-nginx.conf
@@ -0,0 +1,42 @@
+# Standard nginx.conf, made to work when running as unprivileged user.
+
+worker_processes  auto;
+
+error_log  /dev/stderr warn;
+pid        /tmp/nginx.pid;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    client_body_temp_path /tmp/nginx_client_temp;
+    proxy_temp_path /tmp/nginx_proxy_temp;
+    fastcgi_temp_path /tmp/nginx_fastcgi_temp;
+    uwsgi_temp_path /tmp/nginx_uwsgi_temp;
+    scgi_temp_path /tmp/nginx_scgi_temp;
+
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+    access_log  /dev/stdout  main;
+    sendfile        on;
+    keepalive_timeout  65;
+
+    server {
+        listen       8080;
+        server_name  localhost;
+
+        location / {
+            root   /usr/share/nginx/html;
+            index  index.html index.htm;
+        }
+
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   /usr/share/nginx/html;
+        }
+    }
+}
diff --git a/app/matrix/lib/synapse/homeserver-ng.yaml b/app/matrix/lib/synapse/homeserver-ng.yaml
new file mode 100644
index 0000000..c57d650
--- /dev/null
+++ b/app/matrix/lib/synapse/homeserver-ng.yaml
@@ -0,0 +1,134 @@
+# vim:ft=yaml
+
+## Server ##
+
+server_name: "example.com"
+public_baseurl: "https://example.com"
+pid_file: /homeserver.pid
+web_client: False
+soft_file_limit: 0
+log_config: "/conf/log.config"
+worker_log_config: "/conf/log.config"
+
+## Ports ##
+
+listeners:
+  - port: 8008
+    tls: false
+    bind_addresses: ['::']
+    type: http
+    x_forwarded: true
+
+    resources:
+      - names: [client]
+        compress: true
+      - names: [federation]
+        compress: false
+
+  # Metrics
+  - port: 9092
+    type: metrics
+    bind_address: '0.0.0.0'
+
+  # The HTTP replication port
+  - port: 9093
+    bind_addresses: ['::']
+    type: http
+    resources:
+     - names: [replication]
+
+## Performance ##
+
+event_cache_size: "10K"
+
+## Ratelimiting ##
+
+rc_messages_per_second: 0.2
+rc_message_burst_count: 10.0
+federation_rc_window_size: 1000
+federation_rc_sleep_limit: 10
+federation_rc_sleep_delay: 500
+federation_rc_reject_limit: 50
+federation_rc_concurrent: 3
+
+## Files ##
+
+media_store_path: "/data/media"
+uploads_path: "/data/uploads"
+max_upload_size: "10M"
+max_image_pixels: "32M"
+dynamic_thumbnails: false
+
+# List of thumbnail to precalculate when an image is uploaded.
+thumbnail_sizes:
+- width: 32
+  height: 32
+  method: crop
+- width: 96
+  height: 96
+  method: crop
+- width: 320
+  height: 240
+  method: scale
+- width: 640
+  height: 480
+  method: scale
+- width: 800
+  height: 600
+  method: scale
+
+url_preview_enabled: False
+max_spider_size: "10M"
+
+
+## Registration ##
+
+enable_registration: False
+bcrypt_rounds: 12
+allow_guest_access: True
+enable_group_creation: true
+
+# The list of identity servers trusted to verify third party
+# identifiers by this server.
+#
+# Also defines the ID server which will be called when an account is
+# deactivated (one will be picked arbitrarily).
+trusted_third_party_id_servers:
+    - matrix.org
+    - vector.im
+
+## Metrics ###
+
+enable_metrics: True
+report_stats: False
+
+
+## API Configuration ##
+
+room_invite_state_types:
+    - "m.room.join_rules"
+    - "m.room.canonical_alias"
+    - "m.room.avatar"
+    - "m.room.name"
+
+expire_access_token: False
+
+## Signing Keys ##
+
+signing_key_path: "/data/hackerspace.pl.signing.key"
+old_signing_keys: {}
+key_refresh_interval: "1d" # 1 Day.
+
+# The trusted servers to download signing keys from.
+perspectives:
+  servers:
+    "matrix.org":
+      verify_keys:
+        "ed25519:auto":
+          key: "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw"
+suppress_key_server_warning: true
+
+password_config:
+   enabled: false
+
+enable_media_repo: False
diff --git a/app/matrix/lib/synapse/homeserver-secrets.yaml b/app/matrix/lib/synapse/homeserver-secrets.yaml
new file mode 100644
index 0000000..1f6221f
--- /dev/null
+++ b/app/matrix/lib/synapse/homeserver-secrets.yaml
@@ -0,0 +1,22 @@
+## Common secrets ##
+registration_shared_secret: "$(SYNAPSE_REGISTRATION_SHARED_SECRET)"
+macaroon_secret_key: "$(SYNAPSE_MACAROON_SECRET_KEY)"
+worker_replication_secret: "$(WORKER_REPLICATION_SECRET)"
+
+## Database ##
+database:
+  name: "psycopg2"
+  args:
+    user: "synapse"
+    password: "$(POSTGRES_PASSWORD)"
+    database: "synapse"
+    host: "waw3-postgres"
+    port: "5432"
+    cp_min: 5
+    cp_max: 10
+
+## Replication Redis ##
+redis:
+  enabled: true
+  host: "redis"
+  password: "$(REDIS_PASSWORD)"