mirror of
https://github.com/YunoHost-Apps/synapse_ynh.git
synced 2024-09-03 20:26:38 +02:00
410 lines
16 KiB
Bash
410 lines
16 KiB
Bash
#!/bin/bash
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#=================================================
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# GENERIC START
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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source /usr/share/yunohost/helpers
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# Stop script if errors
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ynh_abort_if_errors
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# Import common cmd
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source ./psql.sh
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source ./experimental_helper.sh
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source ./_common.sh
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#=================================================
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# SET ALL CONSTANT
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#=================================================
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app=$YNH_APP_INSTANCE_NAME
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synapse_user="matrix-$app"
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synapse_db_name="matrix_$app"
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synapse_db_user="matrix_$app"
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upstream_version=$(ynh_app_upstream_version)
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#=================================================
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# LOAD SETTINGS
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#=================================================
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domain=$(ynh_app_setting_get $app special_domain)
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path_url=$(ynh_app_setting_get $app special_path)
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final_path=$(ynh_app_setting_get $app final_path)
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synapse_old_version=$(ynh_app_setting_get $app synapse_version)
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synapse_db_pwd=$(ynh_app_setting_get $app synapse_db_pwd)
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is_public=$(ynh_app_setting_get $app is_public)
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port=$(ynh_app_setting_get $app synapse_port)
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synapse_tls_port=$(ynh_app_setting_get $app synapse_tls_port)
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turnserver_tls_port=$(ynh_app_setting_get $app turnserver_tls_port)
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turnserver_alt_tls_port=$(ynh_app_setting_get $app turnserver_alt_tls_port)
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turnserver_pwd=$(ynh_app_setting_get $app turnserver_pwd)
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cli_port=$(ynh_app_setting_get $app cli_port)
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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# To be sure that the migration is sucessfull we check that the old synapse version is compatible with the synapse_port_db script.
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if [[ -z $synapse_old_version ]] && [[ $(dpkg -l | grep -c -E "ii.*matrix-synapse.*0.25") != 1 ]] && [[ $(dpkg -l | grep -c -E "ii.*matrix-synapse.*0.26") != 1 ]]
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then
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ynh_die "Update from this synapse version is not available now. You need to wait for the next update."
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fi
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#=================================================
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# BACKUP BEFORE UPGRADE
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#=================================================
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# We stop the service before to set ynh_clean_setup
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systemctl stop matrix-$app.service
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# Backup the current version of the app
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if [[ $(ynh_app_setting_get $app disable_backup_before_upgrade) != '1' ]]
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then
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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ynh_restore_upgradebackup
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}
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fi
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#=================================================
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# UPGRADE FROM DIFFERENTS PACKAGE EVOLUTION
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#=================================================
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# MIGRATION 1 : UPGRADE FROM OLD PACKAGE VERSION
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# DEBIAN PACKAGE-> PYTHON VIRTUALENVIRONNEMENT
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# SQLITE -> POSTGRESQL
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# PART NO 1
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#=================================================
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# Actually this package use pythonvirtualenvironnement. The old package used the debian package. So if the app is not already migrated from the old package version we need to migrade the app from the debian package to a python virtualenvironnement. In the same time the package migrated from sqlite to postgresql for the database. So we do these both things in the same time.
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if [[ -z $synapse_old_version ]]
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then
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#=================================================
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# UPDATE SETTINGS
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#=================================================
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path_url="/_matrix"
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domain=$(ynh_app_setting_get $app domain)
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final_path="/opt/yunohost/matrix-synapse"
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ynh_app_setting_set $app special_domain $domain
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ynh_app_setting_set $app special_path $path_url
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ynh_app_setting_set $app final_path $final_path
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ynh_app_setting_delete $app domain
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ynh_app_setting_delete $app path
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ynh_app_setting_delete $app skipped_uris
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#=================================================
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# REMOVE OLD DEPENDDANCE
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#=================================================
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ynh_secure_remove /etc/apt/sources.list.d/matrix.list
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ynh_package_autoremove --purge matrix-synapse python-matrix-synapse-ldap3 || true
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# If we don't remove these line in dpkg config, dpkg fail on every new package install
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sudo sed --in-place ':a;N;$!ba;s@matrix-synapse nogroup 755 /var/lib/matrix-synapse\n@@g' /var/lib/dpkg/statoverride
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sudo sed --in-place ':a;N;$!ba;s@matrix-synapse nogroup 755 /var/log/matrix-synapse\n@@g' /var/lib/dpkg/statoverride
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sudo sed --in-place ':a;N;$!ba;s@matrix-synapse nogroup 755 /etc/matrix-synapse\n@@g' /var/lib/dpkg/statoverride
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#=================================================
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# INSTALL NEW DEPENDENCIES
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#=================================================
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# add new package as dependance and install dependance
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# WARRNING : theses command are used in INSTALL, UPGRADE, RESTORE
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# For any update do it in all files
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ynh_install_app_dependencies coturn build-essential python2.7-dev libffi-dev python-pip python-setuptools sqlite3 libssl-dev python-virtualenv libxml2-dev libxslt1-dev python-lxml libjpeg-dev libpq-dev postgresql acl
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pip install --upgrade pip
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pip install --upgrade virtualenv
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#=================================================
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# CREATE A POSTGRESQL DATABASE
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#=================================================
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synapse_db_pwd=$(ynh_string_random 30)
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ynh_app_setting_set $app synapse_db_pwd $synapse_db_pwd
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# Create postgresql database
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ynh_psql_test_if_first_run
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ynh_psql_create_user $synapse_db_user $synapse_db_pwd
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ynh_psql_execute_as_root \
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"CREATE DATABASE $synapse_db_name ENCODING 'UTF8' LC_COLLATE='C' LC_CTYPE='C' template=template0 OWNER $synapse_db_user;"
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#=================================================
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# CREATE EMPTY DIR FOR SYNAPSE
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#=================================================
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# WARRNING : theses command are used in INSTALL, UPGRADE
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# For any update do it in all files
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mkdir -p /var/lib/matrix-$app
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mkdir -p /var/log/matrix-$app
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mkdir -p /etc/matrix-$app/conf.d
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mkdir -p $final_path
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fi
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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# Install/upgrade synapse in virtualenv
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# WARRNING : theses command are used in INSTALL, UPGRADE
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# For any update do it in all files
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if [ -n "$(uname -m | grep arm)" ]
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then
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ynh_setup_source $final_path/ "armv7"
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else
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# Install virtualenv if it don't exist
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test -e $final_path/bin || virtualenv -p python2.7 $final_path
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# Install synapse in virtualenv
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PS1=""
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cp ../conf/virtualenv_activate $final_path/bin/activate
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ynh_replace_string __FINAL_PATH__ $final_path $final_path/bin/activate
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# We set all necessary environement variable to create a python virtualenvironnement.
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source $final_path/bin/activate
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pip install --upgrade pip
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pip install --upgrade setuptools
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pip install --upgrade cffi ndg-httpsclient psycopg2 lxml
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# Download and check the checksum for the synapse source
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src_url=$(grep 'SOURCE_URL=' "$YNH_CWD/../conf/python_source.src" | cut -d= -f2-)
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src_sum=$(grep 'SOURCE_SUM=' "$YNH_CWD/../conf/python_source.src" | cut -d= -f2-)
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wget -nv -O synapse_source.tar.gz "$src_url"
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echo "${src_sum} synapse_source.tar.gz" | sha256sum -c --status \
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|| ynh_die "Corrupt source"
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pip install --upgrade synapse_source.tar.gz
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# Fix issue with msgpack see https://github.com/YunoHost-Apps/synapse_ynh/issues/29
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test -e $final_path/lib/python2.7/site-packages/msgpack/__init__.py || (\
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pip uninstall -y msgpack-python msgpack; \
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pip install msgpack-python)
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# This fonction was defined while we call "source $final_path/bin/activate". By this fonction de undo what does "$final_path/bin/activate"
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deactivate
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fi
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# UPDATE SYNAPSE CONFIG
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#=================================================
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# WARRNING : theses command are used in INSTALL, UPGRADE
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# For any update do it in all files
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homeserver_config_path="/etc/matrix-$app/homeserver.yaml"
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cp ../conf/homeserver.yaml "$homeserver_config_path"
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cp ../conf/log.yaml /etc/matrix-$app/log.yaml
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ynh_replace_string __APP__ $app "$homeserver_config_path"
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ynh_replace_string __DOMAIN__ $domain "$homeserver_config_path"
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ynh_replace_string __SYNAPSE_DB_USER__ $synapse_db_user "$homeserver_config_path"
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ynh_replace_string __SYNAPSE_DB_PWD__ $synapse_db_pwd "$homeserver_config_path"
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ynh_replace_string __PORT__ $port "$homeserver_config_path"
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ynh_replace_string __TLS_PORT__ $synapse_tls_port "$homeserver_config_path"
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ynh_replace_string __TURNSERVER_TLS_PORT__ $turnserver_tls_port "$homeserver_config_path"
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ynh_replace_string __TURNPWD__ $turnserver_pwd "$homeserver_config_path"
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ynh_replace_string __APP__ $app "/etc/matrix-$app/log.yaml"
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if [ "$is_public" = "0" ]
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then
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ynh_replace_string __ALLOWED_ACCESS__ False "$homeserver_config_path"
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else
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ynh_replace_string __ALLOWED_ACCESS__ True "$homeserver_config_path"
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fi
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ynh_store_file_checksum "$homeserver_config_path"
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ynh_store_file_checksum "/etc/matrix-$app/log.yaml"
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#=================================================
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# MIGRATION 1 : UPGRADE FROM OLD PACKAGE VERSION
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# DEBIAN PACKAGE-> PYTHON VIRTUALENVIRONNEMENT
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# SQLITE -> POSTGRESQL
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# PART NO 2
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#=================================================
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if [[ -z $synapse_old_version ]]
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then
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#=================================================
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# UPDATE SSOWAT CONF
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#=================================================
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cp ../conf/add_sso_conf.py $final_path
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cp ../conf/remove_sso_conf.py $final_path
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python $final_path/add_sso_conf.py || echo "Error while sso config, please add '/_matrix' in /etc/ssowat/conf.json.persistent"
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_system_user_create $synapse_user /var/lib/matrix-synapse
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adduser $synapse_user ssl-cert
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adduser turnserver ssl-cert
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# In the old synapse instance we stored the dh.pem in /etc/yunohost/certs/DOMAIN.TLD/ but it was problematics with lets'encrypt witch made a link to the key. While the letsencrypt key was changed the dh.pem file was lost. So we decided to move to /etc/matrix-synapse/ witch is a directory witch is not managed by any other component.
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# Here we check if the dh.pem file is already moved. If not we try to copy the file from the old place. If the file in the old place was already removed (by letsencrypt) we create a new one.
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test -e /etc/matrix-$app/dh.pem || \
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cp /etc/yunohost/certs/$domain/dh.pem /etc/matrix-$app/dh.pem || \
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openssl dhparam -out /etc/matrix-$app/dh.pem 2048 > /dev/null
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_secure_remove /etc/init.d/matrix-synapse
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ynh_secure_remove /lib/systemd/system/matrix-synapse.service
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ynh_secure_remove /etc/systemd/system/matrix-synapse.service
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systemctl daemon-reload
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systemctl disable matrix-synapse.service
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cp ../conf/default_matrix-synapse /etc/default/matrix-synapse
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cp ../conf/matrix-synapse.service /etc/systemd/system/matrix-synapse.service
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ynh_replace_string __APP__ $app /etc/systemd/system/matrix-synapse.service
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systemctl daemon-reload
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systemctl enable matrix-synapse.service
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#=================================================
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# ADVERTISE SERVICE IN ADMIN PANEL
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#=================================================
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yunohost service add matrix-$app -l "/var/log/matrix-$app/homeserver.log"
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yunohost service add coturn-$app
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#=================================================
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# MIGRATE DATABASE
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#=================================================
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# We get the last version of the synapse_port_db script because an old version could be buggy.
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cp ../sources/synapse_port_db /opt/yunohost/matrix-synapse/bin/synapse_port_db
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# Migrate database (in virtualenv)
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source $final_path/bin/activate
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/opt/yunohost/matrix-synapse/bin/synapse_port_db --sqlite-database /var/lib/matrix-synapse/homeserver.db \
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--postgres-config /etc/matrix-synapse/homeserver.yaml
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deactivate
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fi
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#=================================================
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# MIGRATION 2 : MULTINSTANCE SUPPORT
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#=================================================
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if [[ ! -e /etc/matrix-$app/coturn.conf ]]
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then
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#=================================================
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# CREATE AN INDEPENDANT SERVICE FOR COTURN
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#=================================================
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# Disable default config for turnserver and create a new service
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systemctl stop coturn.service
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# Set by default the system config for coturn
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echo "" > /etc/turnserver.conf
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ynh_replace_string "TURNSERVER_ENABLED=1" "TURNSERVER_ENABLED=0" /etc/default/coturn
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# Set a port for each service in turnserver
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turnserver_alt_tls_port=$(ynh_find_port $((turnserver_tls_port+1)))
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cli_port=$(ynh_find_port 5766)
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ynh_app_setting_set $app turnserver_alt_tls_port $turnserver_alt_tls_port
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ynh_app_setting_set $app cli_port $cli_port
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yunohost firewall allow Both $turnserver_alt_tls_port > /dev/null 2>&1
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# Configure systemd
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cp ../conf/default_coturn /etc/default/coturn-$app
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ynh_add_systemd_config coturn-$app coturn-synapse.service
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#=================================================
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# MAKE A CLEAN LOGROTATE CONFIG
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#=================================================
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ynh_use_logrotate /var/log/matrix-$app --non-append
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fi
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#=================================================
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# MIGRATION 3 : USE STANDARD ACCESS FOR CERTIFCATE
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# AND USE INDEPENDANT DH FILE
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#=================================================
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# Fix issue about certificates access
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if [[ ! $(grep "ssl-cert:x:[0-9]*:.*matrix-$app" /etc/group) ]]
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then
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adduser $synapse_user ssl-cert
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adduser turnserver ssl-cert
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fi
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# In the old synapse instance we stored the dh.pem in /etc/yunohost/certs/DOMAIN.TLD/ but it was problematics with lets'encrypt witch made a link to the key. While the letsencrypt key was changed the dh.pem file was lost. So we decided to move to /etc/matrix-synapse/ witch is a directory witch is not managed by any other component.
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# Here we check if the dh.pem file is already moved. If not we try to copy the file from the old place. If the file in the old place was already removed (by letsencrypt) we create a new one.
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test -e /etc/matrix-$app/dh.pem || \
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cp /etc/yunohost/certs/$domain/dh.pem /etc/matrix-$app/dh.pem || \
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openssl dhparam -out /etc/matrix-$app/dh.pem 2048 > /dev/null
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_add_nginx_config
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#=================================================
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# UPDATE COTURN CONFIG
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#=================================================
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# WARRNING : theses command are used in INSTALL, UPGRADE
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# For any update do it in all files
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coturn_config_path="/etc/matrix-$app/coturn.conf"
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ynh_backup_if_checksum_is_different "$coturn_config_path"
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cp ../conf/turnserver.conf "$coturn_config_path"
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ynh_replace_string __APP__ $app "$coturn_config_path"
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ynh_replace_string __TURNPWD__ $turnserver_pwd "$coturn_config_path"
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ynh_replace_string __DOMAIN__ $domain "$coturn_config_path"
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ynh_replace_string __TLS_PORT__ $turnserver_tls_port "$coturn_config_path"
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ynh_replace_string __TLS_ALT_PORT__ $turnserver_alt_tls_port "$coturn_config_path"
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ynh_replace_string __CLI_PORT__ $cli_port "$coturn_config_path"
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ynh_store_file_checksum "$coturn_config_path"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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# WARRNING : theses command are used in INSTALL, UPGRADE (2 times), RESTORE
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# For any update do it in all files
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chown $synapse_user:root -R $final_path
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chown $synapse_user:root -R /var/lib/matrix-$app
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chown $synapse_user:root -R /var/log/matrix-$app
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chown $synapse_user:root -R /etc/matrix-$app
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chmod u=rwX,g=rX,o= -R /etc/matrix-$app
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chmod 600 /etc/matrix-$app/dh.pem
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setfacl -R -m user:turnserver:rX /etc/matrix-$app
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setfacl -R -m user:turnserver:rwX /var/log/matrix-$app
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#=================================================
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# UPDATE VERSION SETTINGS
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#=================================================
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ynh_app_setting_set $app synapse_version $upstream_version
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#=================================================
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# RELOAD SERVICES
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#=================================================
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systemctl restart coturn-$app.service
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ynh_check_starting "Synapse now listening on port $synapse_tls_port" "/var/log/matrix-$app/homeserver.log" 300 "matrix-$app"
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