Add sliding-sync support

This allows people to try out the new Element X clients, which need to
run against the sliding-sync proxy (https://github.com/matrix-org/sliding-sync).

Supersedes https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2515

The code is based on the existing PR (#2515), but heavily reworked. Major changes:

- lots of internal refactoring and variable renaming

- fixed self-building to support non-amd64 architectures

- changed to talk to the homeserver locally, over the container network (not
  publicly)

- no more matrix-nginx-proxy support due to complexity (see below)

- no more `matrix_server_fqn_sliding_sync_proxy` in favor of
  `matrix_sliding_sync_hostname` and `matrix_sliding_sync_path_prefix`

- runs on `matrix.DOMAIN/sliding-sync` by default, so it can tried
  easily without having to create new DNS records
housekeeping^2
Slavi Pantaleev 2 years ago
parent 2a872e95fc
commit 023fe3ea08

@ -330,6 +330,8 @@ devture_systemd_service_manager_services_list_auto: |
+
([{'name': 'matrix-registration.service', 'priority': 4000, 'groups': ['matrix', 'registration']}] if matrix_registration_enabled else [])
+
([{'name': 'matrix-sliding-sync.service', 'priority': 4000, 'groups': ['matrix', 'sliding-sync']}] if matrix_sliding_sync_enabled else [])
+
([{'name': 'matrix-sygnal.service', 'priority': 800, 'groups': ['matrix', 'sygnal']}] if matrix_sygnal_enabled else [])
+
([{'name': 'matrix-goofys.service', 'priority': 800, 'groups': ['matrix', 'goofys']}] if matrix_s3_media_store_enabled else [])
@ -2612,6 +2614,8 @@ matrix_nginx_proxy_systemd_wanted_services_list: |
+
(['matrix-jitsi.service'] if matrix_jitsi_enabled else [])
+
(['matrix-sliding-sync-proxy.service'] if matrix_sliding_sync_enabled else [])
+
(['matrix-bot-go-neb.service'] if matrix_bot_go_neb_enabled else [])
+
([etherpad_identifier + '.service'] if etherpad_enabled else [])
@ -2745,6 +2749,12 @@ devture_postgres_managed_databases_auto: |
'password': matrix_dendrite_database_password,
}] if (matrix_dendrite_enabled and matrix_dendrite_database_hostname == devture_postgres_connection_hostname) else [])
+
([{
'name': matrix_sliding_sync_database_name,
'username': matrix_sliding_sync_database_username,
'password': matrix_sliding_sync_database_password,
}] if (matrix_sliding_sync_enabled) else [])
+
([{
'name': matrix_ma1sd_database_name,
'username': matrix_ma1sd_database_username,
@ -3639,6 +3649,63 @@ matrix_registration_database_password: "{{ '%s' | format(matrix_homeserver_gener
######################################################################
######################################################################
#
# matrix-sliding-sync
#
######################################################################
# We don't enable the sliding sync proxy by default.
matrix_sliding_sync_enabled: false
matrix_sliding_sync_scheme: "{{ 'https' if matrix_playbook_ssl_enabled else 'http' }}"
matrix_sliding_sync_hostname: "{{ matrix_server_fqn_matrix }}"
matrix_sliding_sync_path_prefix: /sliding-sync
matrix_sliding_sync_container_image_self_build: "{{ matrix_architecture not in ['amd64'] }}"
matrix_sliding_sync_container_additional_networks: |
{{
(
([matrix_playbook_reverse_proxyable_services_additional_network] if matrix_playbook_reverse_proxyable_services_additional_network else [])
+
([matrix_nginx_proxy_container_network] if matrix_nginx_proxy_enabled and matrix_nginx_proxy_container_network != matrix_sliding_sync_container_network else [])
+
([devture_postgres_container_network] if devture_postgres_enabled and devture_postgres_container_network != matrix_sliding_sync_container_network else [])
) | unique
}}
matrix_sliding_sync_container_labels_traefik_enabled: "{{ matrix_playbook_reverse_proxy_type in ['playbook-managed-traefik', 'other-traefik-container'] }}"
matrix_sliding_sync_container_labels_traefik_docker_network: "{{ matrix_playbook_reverse_proxyable_services_additional_network }}"
matrix_sliding_sync_container_labels_traefik_entrypoints: "{{ devture_traefik_entrypoint_primary }}"
matrix_sliding_sync_container_labels_traefik_tls_certResolver: "{{ devture_traefik_certResolver_primary }}"
matrix_sliding_sync_systemd_required_services_list: |
{{
['docker.service']
+
['matrix-' + matrix_homeserver_implementation + '.service']
+
([devture_postgres_identifier ~ '.service'] if devture_postgres_enabled else [])
+
(['matrix-nginx-proxy.service'] if matrix_nginx_proxy_enabled else [])
}}
matrix_sliding_sync_environment_variable_syncv3_secret: "{{ '%s' | format(matrix_homeserver_generic_secret_key) | password_hash('sha512', 'ss.secret', rounds=655555) | to_uuid }}"
matrix_sliding_sync_database_hostname: "{{ devture_postgres_connection_hostname if devture_postgres_enabled else '' }}"
matrix_sliding_sync_database_password: "{{ '%s' | format(matrix_homeserver_generic_secret_key) | password_hash('sha512', 'ss.db', rounds=655555) | to_uuid }}"
######################################################################
#
# /matrix-sliding-sync
#
######################################################################
######################################################################
#
# matrix-dendrite

@ -105,6 +105,7 @@
- custom/matrix-dimension
- galaxy/etherpad
- custom/etherpad-proxy-connect
- custom/matrix-sliding-sync
- custom/matrix-email2matrix
- custom/matrix-sygnal
- galaxy/ntfy

@ -26,6 +26,11 @@
"preferredDomain": {{ matrix_client_element_jitsi_preferredDomain|to_json }}
}
{% endif %}
{% if matrix_sliding_sync_enabled %},
"org.matrix.msc3575.proxy": {
"url": "{{ matrix_sliding_sync_base_url }}"
}
{% endif %}
{% if matrix_client_element_location_sharing_enabled %},
"m.tile_server": {
"map_style_url": "https://{{ matrix_server_fqn_element }}/map_style.json"

@ -0,0 +1,91 @@
---
# Sliding Sync Proxy is an implementation of MSC3575 for the new sliding sync
matrix_sliding_sync_enabled: true
matrix_sliding_sync_version: v0.99.1
matrix_sliding_sync_scheme: https
# The hostname at which sliding-sync is served.
matrix_sliding_sync_hostname: ''
# The path at which sliding-sync is served.
# This value must either be `/` or not end with a slash (e.g. `/sliding-sync`).
matrix_sliding_sync_path_prefix: /
matrix_sliding_sync_base_path: "{{ matrix_base_data_path }}/sliding-sync"
matrix_sliding_sync_container_image_self_build: false
matrix_sliding_sync_container_image_self_build_repo: https://github.com/matrix-org/sliding-sync
matrix_sliding_sync_container_image_self_build_repo_version: "{{ 'main' if matrix_sliding_sync_version == 'main' else matrix_sliding_sync_version }}"
matrix_sliding_sync_container_src_path: "{{ matrix_sliding_sync_base_path }}/container-src"
matrix_sliding_sync_container_image: "{{ matrix_sliding_sync_container_image_name_prefix }}matrix-org/sliding-sync:{{ matrix_sliding_sync_container_image_tag }}"
matrix_sliding_sync_container_image_name_prefix: "{{ 'localhost/' if matrix_sliding_sync_container_image_self_build else matrix_sliding_sync_container_image_registry_prefix }}"
matrix_sliding_sync_container_image_tag: "{{ matrix_sliding_sync_version }}"
matrix_sliding_sync_container_image_force_pull: "{{ matrix_sliding_sync_container_image.endswith(':main') }}"
matrix_sliding_sync_container_image_registry_prefix: ghcr.io/
# The base container network. It will be auto-created by this role if it doesn't exist already.
matrix_sliding_sync_container_network: matrix-sliding-sync
# A list of additional container networks that the container would be connected to.
# The role does not create these networks, so make sure they already exist.
# Use this to expose this container to another reverse proxy, which runs in a different container network.
matrix_sliding_sync_container_additional_networks: []
# matrix_sliding_sync_container_labels_traefik_enabled controls whether labels to assist a Traefik reverse-proxy will be attached to the container.
# See `../templates/labels.j2` for details.
#
# To inject your own other container labels, see `matrix_sliding_sync_container_labels_additional_labels`.
matrix_sliding_sync_container_labels_traefik_enabled: true
matrix_sliding_sync_container_labels_traefik_docker_network: "{{ matrix_sliding_sync_container_network }}"
matrix_sliding_sync_container_labels_traefik_hostname: "{{ matrix_sliding_sync_hostname }}"
# The path prefix must either be `/` or not end with a slash (e.g. `/sliding-sync`).
matrix_sliding_sync_container_labels_traefik_path_prefix: "{{ matrix_sliding_sync_path_prefix }}"
matrix_sliding_sync_container_labels_traefik_rule: "Host(`{{ matrix_sliding_sync_container_labels_traefik_hostname }}`){% if matrix_sliding_sync_container_labels_traefik_path_prefix != '/' %} && PathPrefix(`{{ matrix_sliding_sync_container_labels_traefik_path_prefix }}`){% endif %}"
matrix_sliding_sync_container_labels_traefik_priority: 0
matrix_sliding_sync_container_labels_traefik_entrypoints: web-secure
matrix_sliding_sync_container_labels_traefik_tls: "{{ matrix_sliding_sync_container_labels_traefik_entrypoints != 'web' }}"
matrix_sliding_sync_container_labels_traefik_tls_certResolver: default # noqa var-naming
# Controls which additional headers to attach to all HTTP responses.
# To add your own headers, use `matrix_sliding_sync_container_labels_traefik_additional_response_headers_custom`
matrix_sliding_sync_container_labels_traefik_additional_response_headers: "{{ matrix_sliding_sync_container_labels_traefik_additional_response_headers_auto | combine(matrix_sliding_sync_container_labels_traefik_additional_response_headers_custom) }}"
matrix_sliding_sync_container_labels_traefik_additional_response_headers_auto: {}
matrix_sliding_sync_container_labels_traefik_additional_response_headers_custom: {}
# matrix_sliding_sync_container_labels_additional_labels contains a multiline string with additional labels to add to the container label file.
# See `../templates/labels.j2` for details.
#
# Example:
# matrix_sliding_sync_container_labels_additional_labels: |
# my.label=1
# another.label="here"
matrix_sliding_sync_container_labels_additional_labels: ''
# A list of extra arguments to pass to the container
matrix_sliding_sync_container_extra_arguments: []
# List of systemd services that matrix-sliding-sync-proxy.service depends on
matrix_sliding_sync_systemd_required_services_list: ["docker.service"]
# List of systemd services that matrix-sliding-sync-proxy.service wants
matrix_sliding_sync_systemd_wanted_services_list: []
# Controls the SYNCV3_SERVER environment variable
matrix_sliding_sync_environment_variable_syncv3_server: "{{ matrix_homeserver_container_url }}"
# Controls the SYNCV3_SECRET environment variable
matrix_sliding_sync_environment_variable_syncv3_secret: ''
# Controls the SYNCV3_DB environment variable
matrix_sliding_sync_environment_variable_syncv3_db: 'user={{ matrix_sliding_sync_database_username }} password={{ matrix_sliding_sync_database_password }} host={{ matrix_sliding_sync_database_hostname }} port={{ matrix_sliding_sync_database_port }} dbname={{ matrix_sliding_sync_database_name }} sslmode=disable'
matrix_sliding_sync_database_username: 'matrix_sliding_sync'
matrix_sliding_sync_database_password: ''
matrix_sliding_sync_database_hostname: ''
matrix_sliding_sync_database_port: 5432
matrix_sliding_sync_database_name: 'matrix_sliding_sync'

@ -0,0 +1,69 @@
---
- name: Ensure matrix-sliding-sync paths exist
ansible.builtin.file:
path: "{{ item.path }}"
state: directory
mode: 0750
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
with_items:
- path: "{{ matrix_sliding_sync_base_path }}"
when: true
- path: "{{ matrix_sliding_sync_container_src_path }}"
when: "{{ matrix_sliding_sync_container_image_self_build }}"
when: item.when | bool
- name: Ensure matrix-sliding-sync support files installed
ansible.builtin.template:
src: "{{ role_path }}/templates/{{ item }}.j2"
dest: "{{ matrix_sliding_sync_base_path }}/{{ item }}"
mode: 0640
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
with_items:
- env
- labels
- name: Ensure matrix-sliding-sync container image is pulled
community.docker.docker_image:
name: "{{ matrix_sliding_sync_container_image }}"
source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
force_source: "{{ matrix_sliding_sync_container_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_sliding_sync_container_image_force_pull }}"
when: "not matrix_sliding_sync_container_image_self_build | bool"
register: result
retries: "{{ devture_playbook_help_container_retries_count }}"
delay: "{{ devture_playbook_help_container_retries_delay }}"
until: result is not failed
- when: matrix_sliding_sync_container_image_self_build | bool
block:
- name: Ensure matrix-sliding-sync repository is present on self-build
ansible.builtin.git:
repo: "{{ matrix_sliding_sync_container_image_self_build_repo }}"
version: "{{ matrix_sliding_sync_container_image_self_build_repo_version }}"
dest: "{{ matrix_sliding_sync_container_src_path }}"
force: "yes"
become: true
become_user: "{{ matrix_user_username }}"
register: matrix_sliding_sync_git_pull_results
- name: Ensure matrix-sliding-sync container image is built
ansible.builtin.command:
cmd: |-
{{ devture_systemd_docker_base_host_command_docker }} buildx build
--tag={{ matrix_sliding_sync_container_image }}
--file={{ matrix_sliding_sync_container_src_path }}/Dockerfile
{{ matrix_sliding_sync_container_src_path }}
- name: Ensure matrix-sliding-sync container network is created
community.general.docker_network:
name: "{{ matrix_sliding_sync_container_network }}"
driver: bridge
- name: Ensure matrix-sliding-sync.service installed
ansible.builtin.template:
src: "{{ role_path }}/templates/systemd/matrix-sliding-sync.service.j2"
dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-sliding-sync.service"
mode: 0644

@ -0,0 +1,19 @@
---
- block:
- when: matrix_sliding_sync_enabled | bool
ansible.builtin.include_tasks: "{{ role_path }}/tasks/validate_config.yml"
- when: matrix_sliding_sync_enabled | bool
ansible.builtin.include_tasks: "{{ role_path }}/tasks/install.yml"
tags:
- setup-all
- setup-sliding-sync
- install-all
- install-sliding-sync
- block:
- when: not matrix_sliding_sync_enabled | bool
ansible.builtin.include_tasks: "{{ role_path }}/tasks/uninstall.yml"
tags:
- setup-all
- setup-sliding-sync

@ -0,0 +1,25 @@
---
- name: Check existence of matrix-sliding-sync service
ansible.builtin.stat:
path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-sliding-sync.service"
register: matrix_sliding_sync_service_stat
- when: matrix_sliding_sync_service_stat.stat.exists | bool
block:
- name: Ensure matrix-sliding-sync is stopped
ansible.builtin.service:
name: matrix-sliding-sync
state: stopped
enabled: false
daemon_reload: true
- name: Ensure matrix-sliding-sync.service doesn't exist
ansible.builtin.file:
path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-sliding-sync.service"
state: absent
- name: Ensure matrix-sliding-sync paths don't exist
ansible.builtin.file:
path: "{{ matrix_sliding_sync_base_path }}"
state: absent

@ -0,0 +1,11 @@
---
- name: Fail if required matrix-sliding-sync settings not defined
ansible.builtin.fail:
msg: >
You need to define a required configuration setting (`{{ item.name }}`).
when: "vars[item] == ''"
with_items:
- matrix_sliding_sync_hostname
- matrix_sliding_sync_path_prefix
- matrix_sliding_sync_database_hostname
- matrix_sliding_sync_environment_variable_syncv3_secret

@ -0,0 +1,4 @@
SYNCV3_SERVER={{ matrix_sliding_sync_environment_variable_syncv3_server }}
SYNCV3_SECRET={{ matrix_sliding_sync_environment_variable_syncv3_secret }}
SYNCV3_BINDADDR=:8008
SYNCV3_DB={{ matrix_sliding_sync_environment_variable_syncv3_db }}

@ -0,0 +1,45 @@
{% if matrix_sliding_sync_container_labels_traefik_enabled %}
traefik.enable=true
{% if matrix_sliding_sync_container_labels_traefik_docker_network %}
traefik.docker.network={{ matrix_sliding_sync_container_labels_traefik_docker_network }}
{% endif %}
{% set middlewares = [] %}
{% if matrix_sliding_sync_container_labels_traefik_path_prefix != '/' %}
traefik.http.middlewares.matrix-sliding-sync-slashless-redirect.redirectregex.regex=({{ matrix_sliding_sync_container_labels_traefik_path_prefix | quote }})$
traefik.http.middlewares.matrix-sliding-sync-slashless-redirect.redirectregex.replacement=${1}/
{% set middlewares = middlewares + ['matrix-sliding-sync-slashless-redirect'] %}
{% endif %}
{% if matrix_sliding_sync_container_labels_traefik_path_prefix != '/' %}
traefik.http.middlewares.matrix-sliding-sync-strip-prefix.stripprefix.prefixes={{ matrix_sliding_sync_container_labels_traefik_path_prefix }}
{% set middlewares = middlewares + ['matrix-sliding-sync-strip-prefix'] %}
{% endif %}
{% if matrix_sliding_sync_container_labels_traefik_additional_response_headers.keys() | length > 0 %}
{% for name, value in matrix_sliding_sync_container_labels_traefik_additional_response_headers.items() %}
traefik.http.middlewares.matrix-sliding-sync-add-headers.headers.customresponseheaders.{{ name }}={{ value }}
{% endfor %}
{% set middlewares = middlewares + ['matrix-sliding-sync-add-headers'] %}
{% endif %}
traefik.http.routers.matrix-sliding-sync.rule={{ matrix_sliding_sync_container_labels_traefik_rule }}
{% if matrix_sliding_sync_container_labels_traefik_priority | int > 0 %}
traefik.http.routers.matrix-sliding-sync.priority={{ matrix_sliding_sync_container_labels_traefik_priority }}
{% endif %}
traefik.http.routers.matrix-sliding-sync.service=matrix-sliding-sync
{% if middlewares | length > 0 %}
traefik.http.routers.matrix-sliding-sync.middlewares={{ middlewares | join(',') }}
{% endif %}
traefik.http.routers.matrix-sliding-sync.entrypoints={{ matrix_sliding_sync_container_labels_traefik_entrypoints }}
traefik.http.routers.matrix-sliding-sync.tls={{ matrix_sliding_sync_container_labels_traefik_tls | to_json }}
{% if matrix_sliding_sync_container_labels_traefik_tls %}
traefik.http.routers.matrix-sliding-sync.tls.certResolver={{ matrix_sliding_sync_container_labels_traefik_tls_certResolver }}
{% endif %}
traefik.http.services.matrix-sliding-sync.loadbalancer.server.port=8008
{% endif %}
{{ matrix_sliding_sync_container_labels_additional_labels }}

@ -0,0 +1,49 @@
#jinja2: lstrip_blocks: "True"
[Unit]
Description=matrix-sliding-sync
{% for service in matrix_sliding_sync_systemd_required_services_list %}
Requires={{ service }}
After={{ service }}
{% endfor %}
{% for service in matrix_sliding_sync_systemd_wanted_services_list %}
Wants={{ service }}
{% endfor %}
DefaultDependencies=no
[Service]
Type=simple
Environment="HOME={{ devture_systemd_docker_base_systemd_unit_home_path }}"
ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} kill matrix-sliding-sync 2>/dev/null || true'
ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-sliding-sync 2>/dev/null || true'
ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} create \
--rm \
--name=matrix-sliding-sync \
--log-driver=none \
--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
--cap-drop=ALL \
--read-only \
--tmpfs /tmp \
--network={{ matrix_sliding_sync_container_network }} \
--env-file={{ matrix_sliding_sync_base_path }}/env \
--label-file={{ matrix_sliding_sync_base_path }}/labels \
{% for arg in matrix_sliding_sync_container_extra_arguments %}
{{ arg }} \
{% endfor %}
{{ matrix_sliding_sync_container_image }}
{% for network in matrix_sliding_sync_container_additional_networks %}
ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} network connect {{ network }} matrix-sliding-sync
{% endfor %}
ExecStart={{ devture_systemd_docker_base_host_command_docker }} start --attach matrix-sliding-sync
ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} kill matrix-sliding-sync 2>/dev/null || true'
ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-sliding-sync 2>/dev/null || true'
Restart=always
RestartSec=30
SyslogIdentifier=matrix-sliding-sync
[Install]
WantedBy=multi-user.target

@ -0,0 +1,5 @@
---
# Public facing base URL of the Sliding Sync service.
# It should not end with a slash.
matrix_sliding_sync_base_url: "{{ matrix_sliding_sync_scheme }}://{{ matrix_sliding_sync_hostname }}{{ '' if matrix_sliding_sync_path_prefix == '/' else matrix_sliding_sync_path_prefix }}"
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