Merge pull request #514 from benkuly/master

added matrix-sms-bridge
This commit is contained in:
Slavi Pantaleev 2020-06-05 14:52:41 +03:00 committed by GitHub
commit c838bd2f46
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
13 changed files with 469 additions and 1 deletions

View File

@ -52,6 +52,8 @@ Using this playbook, you can get the following services configured on your serve
- (optional) the [matrix-appservice-webhooks](https://github.com/turt2live/matrix-appservice-webhooks) bridge for slack compatible webhooks ([ConcourseCI](https://concourse-ci.org/), [Slack](https://slack.com/) etc. pp.) - (optional) the [matrix-appservice-webhooks](https://github.com/turt2live/matrix-appservice-webhooks) bridge for slack compatible webhooks ([ConcourseCI](https://concourse-ci.org/), [Slack](https://slack.com/) etc. pp.)
- (optional) the [matrix-sms-bridge](https://github.com/benkuly/matrix-sms-bridge) for bridging your Matrix server to SMS
- (optional) [Email2Matrix](https://github.com/devture/email2matrix) for relaying email messages to Matrix rooms - (optional) [Email2Matrix](https://github.com/devture/email2matrix) for relaying email messages to Matrix rooms
- (optional) [Dimension](https://github.com/turt2live/matrix-dimension), an open source integrations manager for matrix clients - (optional) [Dimension](https://github.com/turt2live/matrix-dimension), an open source integrations manager for matrix clients
@ -144,6 +146,8 @@ This playbook sets up your server using the following Docker images:
- [turt2live/matrix-appservice-webhooks](https://hub.docker.com/r/turt2live/matrix-appservice-webhooks) - the [Appservice Webhooks](https://github.com/turt2live/matrix-appservice-webhooks) bridge (optional) - [turt2live/matrix-appservice-webhooks](https://hub.docker.com/r/turt2live/matrix-appservice-webhooks) - the [Appservice Webhooks](https://github.com/turt2live/matrix-appservice-webhooks) bridge (optional)
- [folivonet/matrix-sms-bridge](https://hub.docker.com/repository/docker/folivonet/matrix-sms-bridge) - the [matrix-sms-brdige](https://github.com/benkuly/matrix-sms-bridge) (optional)
- [sorunome/mx-puppet-skype](https://hub.docker.com/r/sorunome/mx-puppet-skype) - the [mx-puppet-skype](https://github.com/Sorunome/mx-puppet-skype) bridge to [Skype](https:/www.skype.com) (optional) - [sorunome/mx-puppet-skype](https://hub.docker.com/r/sorunome/mx-puppet-skype) - the [mx-puppet-skype](https://github.com/Sorunome/mx-puppet-skype) bridge to [Skype](https:/www.skype.com) (optional)
- [sorunome/mx-puppet-slack](https://hub.docker.com/r/sorunome/mx-puppet-slack) - the [mx-puppet-slack](https://github.com/Sorunome/mx-puppet-slack) bridge to [Slack](https:/slack.com) (optional) - [sorunome/mx-puppet-slack](https://hub.docker.com/r/sorunome/mx-puppet-slack) - the [mx-puppet-slack](https://github.com/Sorunome/mx-puppet-slack) bridge to [Slack](https:/slack.com) (optional)

View File

@ -0,0 +1,30 @@
# Setting up matrix-sms-bridge (optional)
The playbook can install and configure
[matrix-sms-bridge](https://github.com/benkuly/matrix-sms-bridge) for you.
See the project page to learn what it does and why it might be useful to you.
First you need to ensure, that the bridge has unix read and write rights to your modem. On debian based distributions there is nothing to do. On others distributions you either add a group `dialout` to your host and assign it to your modem or you give the matrix user or group access to your modem.
To enable the bridge just use the following
playbook configuration:
```yaml
matrix_sms_bridge_enabled: true
matrix_sms_bridge_gammu_modem: "/dev/serial/by-id/myDeviceId"
# generate a secret passwort e.g. with pwgen -s 64 1
matrix_sms_bridge_database_password: ""
# (optional) a room id to a default room
matrix_sms_bridge_default_room: ""
# (optional) gammu reset frequency (see https://wammu.eu/docs/manual/smsd/config.html#option-ResetFrequency)
matrix_sms_bridge_gammu_reset_frequency: 3600
# (optional) group with unix read and write rights to modem
matrix_sms_bridge_modem_group: 'dialout'
```
## Usage
Read the [user guide](https://github.com/benkuly/matrix-sms-bridge/blob/master/README.md#user-guide) to see how this bridge works.

View File

@ -102,3 +102,5 @@ When you're done with all the configuration you'd like to do, continue with [Ins
- [Setting up MX Puppet Slack bridging](configuring-playbook-bridge-mx-puppet-slack.md) (optional) - [Setting up MX Puppet Slack bridging](configuring-playbook-bridge-mx-puppet-slack.md) (optional)
- [Setting up Email2Matrix](configuring-playbook-email2matrix.md) (optional) - [Setting up Email2Matrix](configuring-playbook-email2matrix.md) (optional)
- [Setting up Matrix SMS bridging](configuring-playbook-matrix-bridge-sms.md) (optional)

View File

@ -276,7 +276,6 @@ matrix_mautrix_telegram_login_shared_secret: "{{ matrix_synapse_ext_password_pro
# #
###################################################################### ######################################################################
###################################################################### ######################################################################
# #
# matrix-bridge-mautrix-whatsapp # matrix-bridge-mautrix-whatsapp
@ -305,6 +304,31 @@ matrix_mautrix_whatsapp_login_shared_secret: "{{ matrix_synapse_ext_password_pro
# #
###################################################################### ######################################################################
######################################################################
#
# matrix-sms-bridge
#
######################################################################
# We don't enable bridges by default.
matrix_sms_bridge_enabled: false
matrix_sms_bridge_systemd_required_services_list: |
{{
['docker.service']
+
(['matrix-synapse.service'] if matrix_synapse_enabled else [])
}}
matrix_sms_bridge_appservice_token: "{{ matrix_synapse_macaroon_secret_key | password_hash('sha512', 'sms.as.token') | to_uuid }}"
matrix_sms_bridge_homeserver_token: "{{ matrix_synapse_macaroon_secret_key | password_hash('sha512', 'sms.hs.token') | to_uuid }}"
######################################################################
#
# /matrix-sms-bridge
#
######################################################################
###################################################################### ######################################################################
# #

View File

@ -0,0 +1,147 @@
# matrix-sms-bridge is a Matrix <-> SMS bridge
# See: https://github.com/benkuly/matrix-sms-bridge
matrix_sms_bridge_enabled: true
matrix_sms_bridge_docker_image: "folivonet/matrix-sms-bridge:latest"
matrix_sms_bridge_docker_image_force_pull: "{{ matrix_sms_bridge_docker_image.endswith(':latest') }}"
matrix_sms_bridge_database_docker_image: "neo4j:latest"
matrix_sms_bridge_database_docker_image_force_pull: "{{ matrix_sms_bridge_docker_image.endswith(':latest') }}"
matrix_sms_bridge_base_path: "{{ matrix_base_data_path }}/matrix-sms-bridge"
matrix_sms_bridge_config_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/config"
matrix_sms_bridge_data_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/data"
matrix_sms_bridge_data_log_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/data/log"
matrix_sms_bridge_data_spool_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/data/spool"
matrix_sms_bridge_data_spool_inbox_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/data/spool/inbox"
matrix_sms_bridge_data_spool_inbox_processed_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/data/spool/inbox_processed"
matrix_sms_bridge_data_spool_outbox_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/data/spool/outbox"
matrix_sms_bridge_data_spool_sent_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/data/spool/sent"
matrix_sms_bridge_data_spool_error_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/data/spool/error"
matrix_sms_bridge_database_path: "{{ matrix_base_data_path }}/matrix-sms-bridge/database"
matrix_sms_bridge_appservice_token: ''
matrix_sms_bridge_homeserver_token: ''
matrix_sms_bridge_database_username: 'neo4j'
matrix_sms_bridge_database_password: ''
matrix_sms_bridge_container_http_host_bind_port: ''
# A list of extra arguments to pass to the container
matrix_sms_bridge_container_extra_arguments: []
# List of systemd services that service depends on.
matrix_sms_bridge_systemd_required_services_list: ['docker.service','matrix-sms-bridge-database.service']
matrix_sms_bridge_database_systemd_required_services_list: ['docker.service']
# List of systemd services that service wants
matrix_sms_bridge_systemd_wanted_services_list: []
matrix_sms_bridge_database_systemd_wanted_services_list: []
matrix_sms_bridge_appservice_url: 'http://matrix-sms-bridge:8080'
matrix_sms_bridge_database_url: 'bolt://matrix-sms-bridge-database:7687'
matrix_sms_bridge_homeserver_hostname: 'matrix-synapse'
matrix_sms_bridge_homeserver_port: '8008'
matrix_sms_bridge_homserver_domain: "{{ matrix_domain }}"
matrix_sms_bridge_default_room: ''
matrix_sms_bridge_gammu_modem: ''
matrix_sms_bridge_modem_group: 'dialout'
matrix_sms_bridge_gammu_reset_frequency: 0
matrix_sms_bridge_configuration_yaml: |
#jinja2: lstrip_blocks: "True"
# Database connection
org:
neo4j:
driver:
uri: {{ matrix_sms_bridge_database_url }}
authentication:
username: {{ matrix_sms_bridge_database_username }}
password: {{ matrix_sms_bridge_database_password }}
matrix:
bridge:
sms:
# (optional) SMS messages without a valid token a routed to this room.
# Note that you must invite @smsbot:yourHomeServer to this room.
defaultRoomId: "{{ matrix_sms_bridge_default_room }}"
provider:
gammu:
# (optional) default is disabled
enabled: true
# (optional) Path to the Gammu-Inbox directory.
inboxPath: /data/spool/inbox
# (optional) Path to the directory, where to put processed messages.
inboxProcessedPath: /data/spool/inbox_processed
bot:
# The domain-part of matrix-ids. E. g. example.org when your userIds look like @unicorn:example.org
serverName: {{ matrix_sms_bridge_homserver_domain }}
client:
homeServer:
# The hostname of your Homeserver.
hostname: {{ matrix_sms_bridge_homeserver_hostname }}
# (optional) The port of your Homeserver. Default is 443.
port: {{ matrix_sms_bridge_homeserver_port }}
# (optional) Use http or https. Default is true (so uses https).
secure: false
# The token to authenticate against the Homeserver.
token: {{ matrix_sms_bridge_appservice_token }}
appservice:
# A unique token for Homeservers to use to authenticate requests to this application service.
hsToken: {{ matrix_sms_bridge_homeserver_token }}
matrix_sms_bridge_configuration_extension_yaml: |
# Your custom YAML configuration goes here.
# This configuration extends the default starting configuration (`matrix_sms_bridge_configuration_yaml`).
#
# You can override individual variables from the default configuration, or introduce new ones.
#
# If you need something more special, you can take full control by
# completely redefining `matrix_sms_bridge_configuration_yaml`.
matrix_sms_bridge_configuration_extension: "{{ matrix_sms_bridge_configuration_extension_yaml|from_yaml if matrix_sms_bridge_configuration_extension_yaml|from_yaml is mapping else {} }}"
matrix_sms_bridge_configuration: "{{ matrix_sms_bridge_configuration_yaml|from_yaml|combine(matrix_sms_bridge_configuration_extension, recursive=True) }}"
matrix_sms_bridge_gammu_configuration: |
[gammu]
Device = {{ matrix_sms_bridge_gammu_modem }}
LogFile = /data/log/gammu.log
debugLevel = 1
[smsd]
Service = files
LoopSleep = 2
InboxPath = /data/spool/inbox/
OutboxPath = /data/spool/outbox/
SentSMSPath = /data/spool/sent/
ErrorSMSPath = /data/spool/error/
InboxFormat = detail
OutboxFormat = detail
TransmitFormat = auto
ResetFrequency = {{ matrix_sms_bridge_gammu_reset_frequency }}
debugLevel = 1
LogFile = /data/log/smsd.log
DeliveryReport = no
HangupCalls = 1
CheckBattery = 0
matrix_sms_bridge_registration_yaml: |
id: sms
as_token: "{{ matrix_sms_bridge_appservice_token }}"
hs_token: "{{ matrix_sms_bridge_homeserver_token }}"
namespaces:
users:
- exclusive: true
regex: '^@sms_.+:{{ matrix_sms_bridge_homserver_domain|regex_escape }}$'
url: {{ matrix_sms_bridge_appservice_url }}
sender_localpart: smsbot
rate_limited: false
matrix_sms_bridge_registration: "{{ matrix_sms_bridge_registration_yaml|from_yaml }}"

View File

@ -0,0 +1,24 @@
# If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
# We don't want to fail in such cases.
- name: Fail if matrix-synapse role already executed
fail:
msg: >-
The matrix-sms-bridge role needs to execute before the matrix-synapse role.
when: "matrix_sms_bridge_enabled and matrix_synapse_role_executed|default(False)"
- set_fact:
matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-sms-bridge','matrix-sms-bridge-database'] }}"
when: matrix_sms_bridge_enabled|bool
# If the matrix-synapse role is not used, these variables may not exist.
- set_fact:
matrix_synapse_container_extra_arguments: >
{{ matrix_synapse_container_extra_arguments|default([]) }}
+
["--mount type=bind,src={{ matrix_sms_bridge_config_path }}/registration.yaml,dst=/matrix-sms-bridge-registration.yaml,ro"]
matrix_synapse_app_service_config_files: >
{{ matrix_synapse_app_service_config_files|default([]) }}
+
{{ ["/matrix-sms-bridge-registration.yaml"] }}
when: matrix_sms_bridge_enabled|bool

View File

@ -0,0 +1,21 @@
- import_tasks: "{{ role_path }}/tasks/init.yml"
tags:
- always
- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
when: "run_setup|bool and matrix_sms_bridge_enabled|bool"
tags:
- setup-all
- setup-matrix-sms-bridge
- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
when: "run_setup|bool and matrix_sms_bridge_enabled|bool"
tags:
- setup-all
- setup-matrix-sms-bridge
- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
when: "run_setup|bool and not matrix_sms_bridge_enabled|bool"
tags:
- setup-all
- setup-matrix-sms-bridge

View File

@ -0,0 +1,79 @@
---
- name: Ensure matrix-sms-bridge image is pulled
docker_image:
name: "{{ matrix_sms_bridge_docker_image }}"
source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
force_source: "{{ matrix_sms_bridge_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_sms_bridge_docker_image_force_pull }}"
- name: Ensure matrix-sms-bridge databse image is pulled
docker_image:
name: "{{ matrix_sms_bridge_database_docker_image }}"
source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
force_source: "{{ matrix_sms_bridge_database_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_sms_bridge_database_docker_image_force_pull }}"
- name: Ensure matrix-sms-bridge paths exist
file:
path: "{{ item }}"
state: directory
mode: 0750
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
with_items:
- "{{ matrix_sms_bridge_base_path }}"
- "{{ matrix_sms_bridge_config_path }}"
- "{{ matrix_sms_bridge_data_path }}"
- "{{ matrix_sms_bridge_data_log_path }}"
- "{{ matrix_sms_bridge_data_spool_path }}"
- "{{ matrix_sms_bridge_data_spool_inbox_path }}"
- "{{ matrix_sms_bridge_data_spool_inbox_processed_path }}"
- "{{ matrix_sms_bridge_data_spool_outbox_path }}"
- "{{ matrix_sms_bridge_data_spool_sent_path }}"
- "{{ matrix_sms_bridge_data_spool_error_path }}"
- "{{ matrix_sms_bridge_database_path }}"
- name: Ensure matrix-sms-bridge application.yml installed
copy:
content: "{{ matrix_sms_bridge_configuration|to_nice_yaml }}"
dest: "{{ matrix_sms_bridge_config_path }}/application.yml"
mode: 0644
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
- name: Ensure matrix-sms-bridge registration.yaml installed
copy:
content: "{{ matrix_sms_bridge_registration|to_nice_yaml }}"
dest: "{{ matrix_sms_bridge_config_path }}/registration.yaml"
mode: 0644
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
- name: Ensure matrix-sms-bridge gammu-smsdrc installed
copy:
content: "{{ matrix_sms_bridge_gammu_configuration }}"
dest: "{{ matrix_sms_bridge_config_path }}/gammu-smsdrc"
mode: 0644
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
- name: Ensure matrix-sms-bridge.service installed
template:
src: "{{ role_path }}/templates/systemd/matrix-sms-bridge.service.j2"
dest: "{{ matrix_systemd_path }}/matrix-sms-bridge.service"
mode: 0644
register: matrix_sms_bridge_systemd_service_result
- name: Ensure matrix-sms-bridge-database.service installed
template:
src: "{{ role_path }}/templates/systemd/matrix-sms-bridge-database.service.j2"
dest: "{{ matrix_systemd_path }}/matrix-sms-bridge-database.service"
mode: 0644
register: matrix_sms_bridge_database_systemd_service_result
- name: Ensure systemd reloaded after matrix-sms-bridge.service or matrix-sms-bridge-database.service installation
service:
daemon_reload: yes
when: matrix_sms_bridge_systemd_service_result.changed or matrix_sms_bridge_database_systemd_service_result.changed

View File

@ -0,0 +1,42 @@
---
- name: Check existence of matrix-sms-bridge service
stat:
path: "{{ matrix_systemd_path }}/matrix-sms-bridge.service"
register: matrix_sms_bridge_service_stat
- name: Check existence of matrix-sms-bridge-database service
stat:
path: "{{ matrix_systemd_path }}/matrix-sms-bridge-database.service"
register: matrix_sms_bridge_database_service_stat
- name: Ensure matrix-sms-bridge is stopped
service:
name: matrix-sms-bridge
state: stopped
daemon_reload: yes
when: "matrix_sms_bridge_service_stat.stat.exists"
- name: Ensure matrix-sms-bridge-database is stopped
service:
name: matrix-sms-bridge-database
state: stopped
daemon_reload: yes
when: "matrix_sms_bridge_database_service_stat.stat.exists"
- name: Ensure matrix-sms-bridge.service doesn't exist
file:
path: "{{ matrix_systemd_path }}/matrix-sms-bridge.service"
state: absent
when: "matrix_sms_bridge_service_stat.stat.exists"
- name: Ensure matrix-sms-bridge-database.service doesn't exist
file:
path: "{{ matrix_systemd_path }}/matrix-sms-bridge-database.service"
state: absent
when: "matrix_sms_bridge_database_service_stat.stat.exists"
- name: Ensure systemd reloaded after matrix-sms-bridge.service or matrix-sms-bridge-database.service removal
service:
daemon_reload: yes
when: matrix_sms_bridge_service_stat.stat.exists or matrix_sms_bridge_database_service_stat.stat.exists

View File

@ -0,0 +1,12 @@
---
- name: Fail if required settings not defined
fail:
msg: >-
You need to define a required configuration setting (`{{ item }}`).
when: "vars[item] == ''"
with_items:
- "matrix_sms_bridge_appservice_token"
- "matrix_sms_bridge_homeserver_token"
- "matrix_sms_bridge_database_password"
- "matrix_sms_bridge_gammu_modem"

View File

@ -0,0 +1,36 @@
#jinja2: lstrip_blocks: "True"
[Unit]
Description=matrix-sms-bridge-database server
{% for service in matrix_sms_bridge_database_systemd_required_services_list %}
Requires={{ service }}
After={{ service }}
{% endfor %}
{% for service in matrix_sms_bridge_database_systemd_wanted_services_list %}
Wants={{ service }}
{% endfor %}
[Service]
Type=simple
ExecStartPre=-/usr/bin/docker kill matrix-sms-bridge-database
ExecStartPre=-/usr/bin/docker rm matrix-sms-bridge-database
# Intentional delay, so that the homeserver (we likely depend on) can manage to start.
ExecStartPre=/bin/sleep 5
ExecStart=/usr/bin/docker run --rm --name matrix-sms-bridge-database \
--log-driver=none \
--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
--cap-drop=ALL \
--network={{ matrix_docker_network }} \
-v {{ matrix_sms_bridge_database_path }}:/data:z \
-e NEO4J_AUTH={{ matrix_sms_bridge_database_username }}/{{ matrix_sms_bridge_database_password }} \
{{ matrix_sms_bridge_database_docker_image }}
ExecStop=-/usr/bin/docker kill matrix-sms-bridge-database
ExecStop=-/usr/bin/docker rm matrix-sms-bridge-database
Restart=always
RestartSec=30
SyslogIdentifier=matrix-sms-bridge
[Install]
WantedBy=multi-user.target

View File

@ -0,0 +1,46 @@
#jinja2: lstrip_blocks: "True"
[Unit]
Description=matrix-sms-bridge server
{% for service in matrix_sms_bridge_systemd_required_services_list %}
Requires={{ service }}
After={{ service }}
{% endfor %}
{% for service in matrix_sms_bridge_systemd_wanted_services_list %}
Wants={{ service }}
{% endfor %}
[Service]
Type=simple
ExecStartPre=-/usr/bin/docker kill matrix-sms-bridge
ExecStartPre=-/usr/bin/docker rm matrix-sms-bridge
# Intentional delay, so that the homeserver (we likely depend on) can manage to start.
ExecStartPre=/bin/sleep 5
ExecStart=/usr/bin/docker run --rm --name matrix-sms-bridge \
--log-driver=none \
--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
--group-add {{ matrix_sms_bridge_modem_group }} \
--cap-drop=ALL \
--network={{ matrix_docker_network }} \
{% if matrix_sms_bridge_container_http_host_bind_port %}
-p {{ matrix_sms_bridge_container_http_host_bind_port }}:8080 \
{% endif %}
-v {{ matrix_sms_bridge_config_path }}:/config:z \
-v {{ matrix_sms_bridge_data_path }}:/data:z \
-v {{ matrix_sms_bridge_config_path }}/gammu-smsdrc:/etc/gammu-smsdrc:z \
--privileged \
-v /dev:/dev:slave \
{% for arg in matrix_sms_bridge_container_extra_arguments %}
{{ arg }} \
{% endfor %}
{{ matrix_sms_bridge_docker_image }}
ExecStop=-/usr/bin/docker kill matrix-sms-bridge
ExecStop=-/usr/bin/docker rm matrix-sms-bridge
Restart=always
RestartSec=30
SyslogIdentifier=matrix-sms-bridge
[Install]
WantedBy=multi-user.target

View File

@ -18,6 +18,7 @@
- matrix-bridge-mautrix-whatsapp - matrix-bridge-mautrix-whatsapp
- matrix-bridge-mx-puppet-skype - matrix-bridge-mx-puppet-skype
- matrix-bridge-mx-puppet-slack - matrix-bridge-mx-puppet-slack
- matrix-bridge-sms
- matrix-synapse - matrix-synapse
- matrix-riot-web - matrix-riot-web
- matrix-jitsi - matrix-jitsi