[__ungleich_matrix] import from dot-cdist

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cdist-type__ungleich_matrix(7)
==============================
NAME
----
cdist-type__ungleich_matrix - ungleich matrix enviroment
DESCRIPTION
-----------
This type deploys a Matrix homeserver (synapse) and web client (element) on
ungleich's infrastructure. This is a singleton type.
REQUIRED PARAMETERS
-------------------
matrix-domain
Name of your homeserver, as used in MXIDs (e.g. ungleich.ch).
synapse-domain
Public address of the Matrix homeserver. This must be a domain name, as it is
used to generate TLS certificates and configuration for the web server.
element-address
Public address of the Element web client. This must be a domain name, as it is
used to generate TLS certificates and configuration for the web server.
element-version
Version of the Element client to be deployed.
synapse-smtp-user
SMTP user to ungleich's mail infrastructure. Used by Synapse to send
notifications over email.
synapse-smtp-password
SMTP password to ungleich's mail infrastructure (see synapse-smtp-user).
synapse-smtp-password
OPTIONAL PARAMETERS
-------------------
synapse-extra-parameters
Extra parameters passed to the `__matrix_synapse` type.
element-extra-parameters
Extra parameters passed to the `__matrix_element` type.
BOOLEAN PARAMETERS
------------------
None.
EXAMPLES
--------
.. code-block:: sh
__ungleich_matrix \
--matrix-domain matrix-staging.ungleich.ch \
--synapse-domain staging.matrix.ungleich.cloud \
--element-domain matrix-staging.ungleich.ch \
--element-version "1.7.20" \
--synapse-smtp-user "matrix@ungleich.ch" \
--synapse-smtp-password "secret" \
--synapse-extra-parameters " \
--enable-ldap-auth \
--ldap-uri ldaps://ldap1.ungleich.ch \
--ldap-base-dn dc=ungleich,dc=ch \
--ldap-bind-dn uid=matrix-synapse,ou=services,dc=ungleich,dc=ch \
--ldap-bind-password secret"
SEE ALSO
--------
- `cdist-type__matrix_synapse(7) <cdist-type__matrix_synapse.html>`_
- `cdist-type__matrix_element(7) <cdist-type__matrix_element.html>`_
AUTHORS
-------
Timothée Floure <timothee.floure@ungleich.ch>
COPYING
-------
Copyright \(C) 2020 Timothée Floure. You can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

183
type/__ungleich_matrix/manifest Executable file
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#!/bin/sh -e
#
# $CURSE spaces - I can't munch indentation in heredocs with them. Let's force
# tabs here! -- Timothée
# vi: noexpandtab
#
# 2020-2021 Timothée Floure (timothee.floure@ungleich.ch)
os=$(cat "$__global/explorer/os")
if [ "$os" != "debian" ]; then
echo "This type expects to run on Debian" >&2
exit 1
fi
###
# Type-level flags. Feel free to change them.
# Nginx and synapse maximum size for uploaded files.
MAX_UPLOAD_SIZE=100M
# Default domain for Jitsi
JITSI_DOMAIN=talk.ungleich.ch
# (Source) address used by prometheus to fetch synapse metrics.
PROMETHEUS_SOURCE_ADDRESS=2a0a:e5c0:2:12:0:f0ff:fea9:c461
# ungleich's privacy policy - displayed in element web client.
PRIVACY_POLICY_URL=https://redmine.ungleich.ch/projects/open-infrastructure/wiki/Security_and_Privacy_Policy
# SMTP server used to send Synapse's notifications.
SMTP_SERVER="smtp.ungleich.ch"
SMTP_SERVER_PORT="587"
###
# Type-parameters and generic configuration. You should not have to touch them.
# Type parameters.
matrix_domain=$(cat "$__object/parameter/matrix-domain")
element_domain=$(cat "$__object/parameter/element-domain")
synapse_domain=$(cat "$__object/parameter/synapse-domain")
element_version=$(cat "$__object/parameter/element-version")
synapse_smtp_user=$(cat "$__object/parameter/synapse-smtp-user")
synapse_smtp_password=$(cat "$__object/parameter/synapse-smtp-password")
if [ -f "$__object/parameter/synapse-extra-parameters" ]; then
synapse_extra_parameters=$(cat "$__object/parameter/synapse-extra-parameters")
fi
if [ -f "$__object/parameter/element-extra-parameters" ]; then
element_extra_parameters=$(cat "$__object/parameter/element-extra-parameters")
fi
# Generic configuration - shared with all ungleich Matrix deployments.
synapse_base_url="https://$synapse_domain"
postgres_user='matrix-synapse'
postgres_database='matrix-synapse'
# Required by the __ungleich_nginx_static_site type.
www_directory_owner=root
nginx_basedir='/var/www/static'
###
# Deployment logic.
# Install & configure PGSQL database.
__package postgresql
require="__package/postgresql" __postgres_role $postgres_user --login
require="__postgres_role/$postgres_user" __postgres_database $postgres_user \
--owner $postgres_user \
--encoding UTF8 \
--lc-collate C \
--lc-ctype C \
--template template0
# Install & configure Synapse (matrix homeserver).
# shellcheck disable=SC2086
__matrix_synapse \
--server-name "$matrix_domain" \
--base-url "$synapse_base_url" \
--max-upload-size "$MAX_UPLOAD_SIZE" \
--expose-metrics \
--database-engine 'psycopg2' \
--database-name "$postgres_database" \
--database-user "$postgres_user" \
--database-host '/var/run/postgresql' \
--enable-notifications \
--smtp-host "$SMTP_SERVER" \
--smtp-port "$SMTP_SERVER_PORT" \
--smtp-use-starttls \
--smtp-user "$synapse_smtp_user" \
--smtp-pass "$synapse_smtp_password" \
$synapse_extra_parameters
# Install & configure Element (matrix web client).
# shellcheck disable=SC2086
__matrix_element ungleich \
--install_dir "$nginx_basedir/$www_directory_owner/$element_domain/www" \
--default_server_url "$synapse_base_url" \
--default_server_name "$matrix_domain" \
--owner "$www_directory_owner" \
--version "$element_version" \
--jitsi_domain "$JITSI_DOMAIN" \
--privacy_policy_url "$PRIVACY_POLICY_URL" \
--disable_custom_urls \
--branding_auth_footer_links [] \
$element_extra_parameters
# Install and configure NGINX web server/proxy.
__package nginx
synapse_nginx_config="$(cat << EOF
# Deny access to root.
deny all;
location ~ /_matrix|/_synapse {
# Allow anyone to reach synapse.
allow all;
# Allow uploading large files.
client_max_body_size ${MAX_UPLOAD_SIZE:?};
# Proxy configuration.
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto \$scheme;
proxy_set_header Host \$http_host;
proxy_set_header X-Real-IP \$remote_addr;
proxy_pass http://localhost:8008;
location ~ /_synapse/metrics {
# service-monitoring.p6 (monitoring LAN).
allow $PROMETHEUS_SOURCE_ADDRESS;
deny all;
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto \$scheme;
proxy_set_header Host \$http_host;
proxy_set_header X-Real-IP \$remote_addr;
proxy_pass http://localhost:8008;
}
}
EOF
)"
require="__matrix_synapse __package/nginx" \
__ungleich_nginx_static_site "$synapse_domain" \
--owner "$www_directory_owner" \
--listen '443 [::]:443' \
--base_directory "$nginx_basedir" \
--locationopt "$synapse_nginx_config"
# Delegate Matrix federation to port 443 & configure server discovery from
# clients if matrix_domain is element_domain (= both are handled by this
# type).
element_nginx_config=
if [ "${element_domain:?}" = "${matrix_domain:?}" ]; then
element_nginx_config="$(cat <<- EOF
location = /.well-known/matrix/server {
default_type application/json;
return 200 '{"m.server": "${synapse_domain:?}:443"}';
}
location = /.well-known/matrix/client {
add_header 'Access-Control-Allow-Origin' '*';
default_type application/json;
return 200 '{
"m.homeserver": {
"base_url": "${synapse_base_url:?}"
},
"im.vector.riot.jitsi": {
"preferredDomain": "${JITSI_DOMAIN:?}"
}
}';
}
EOF
)"
fi
require="__package/nginx" \
__ungleich_nginx_static_site "$element_domain" \
--owner "$www_directory_owner" \
--listen '443 [::]:443' \
--base_directory "$nginx_basedir" \
--locationopt "$element_nginx_config"

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synapse-extra-parameters
element-extra-parameters

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matrix-domain
element-domain
synapse-domain
element-version
synapse-smtp-user
synapse-smtp-password

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