mirror of
https://github.com/YunoHost-Apps/synapse_ynh.git
synced 2024-09-03 20:26:38 +02:00
157 lines
7.9 KiB
Bash
157 lines
7.9 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 fonctions
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source ./experimental_helper.sh
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source ./_common.sh
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#=================================================
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# RETRIEVE ARGUMENTS
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#=================================================
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app=$YNH_APP_INSTANCE_NAME
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report_stats=$(ynh_app_setting_get --app $app --key report_stats)
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allow_public_rooms=$(ynh_app_setting_get --app=$app --key=allow_public_rooms)
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backup_before_upgrade=$(ynh_app_setting_get --app $app --key disable_backup_before_upgrade)
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is_public=$(ynh_app_setting_get --app $app --key is_public)
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#=================================================
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# SHOW_CONFIG FUNCTION FOR 'SHOW' COMMAND
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#=================================================
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show_config() {
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# here you are supposed to read some config file/database/other then print the values
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# echo "YNH_CONFIG_${PANEL_ID}_${SECTION_ID}_${OPTION_ID}=value"
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ynh_return "YNH_CONFIG_SYNAPSE_CONFIG_SERVER_CONFIG_SERVER_STATISTICS=$report_stats"
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echo "YNH_CONFIG_SYNAPSE_CONFIG_SERVER_CONFIG_ALLOW_PUBLIC_ROOMS=$allow_public_rooms" >> $YNH_STDRETURN
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if [[ ${backup_before_upgrade:-0} -eq 1 ]]
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then
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echo "YNH_CONFIG_PACKAGE_CONFIG_PACKAGE_CONFIG_BACKUP_BEFORE_UPGRADE=false" >> $YNH_STDRETURN
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else
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echo "YNH_CONFIG_PACKAGE_CONFIG_PACKAGE_CONFIG_BACKUP_BEFORE_UPGRADE=true" >> $YNH_STDRETURN
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fi
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if [[ ${is_public} -eq 1 ]]
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then
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echo "YNH_CONFIG_SYNAPSE_CONFIG_SERVER_CONFIG_IS_PUBLIC=true" >> $YNH_STDRETURN
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else
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echo "YNH_CONFIG_SYNAPSE_CONFIG_SERVER_CONFIG_IS_PUBLIC=false" >> $YNH_STDRETURN
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fi
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}
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#=================================================
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# MODIFY THE CONFIGURATION
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#=================================================
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apply_config() {
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report_stats=${YNH_CONFIG_SYNAPSE_CONFIG_SERVER_CONFIG_SERVER_STATISTICS:-$report_stats}
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allow_public_rooms=${YNH_CONFIG_SYNAPSE_CONFIG_SERVER_CONFIG_ALLOW_PUBLIC_ROOMS:-$allow_public_rooms}
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ynh_app_setting_set --app $app --key report_stats --value $report_stats
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ynh_app_setting_set --app $app --key allow_public_rooms --value $allow_public_rooms
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if [ -n "${YNH_CONFIG_PACKAGE_CONFIG_PACKAGE_CONFIG_BACKUP_BEFORE_UPGRADE:-}" ]; then
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if ${YNH_CONFIG_PACKAGE_CONFIG_PACKAGE_CONFIG_BACKUP_BEFORE_UPGRADE,,}; then
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ynh_app_setting_set --app $app --key disable_backup_before_upgrade --value 0
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backup_before_upgrade=0
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else
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ynh_app_setting_set --app $app --key disable_backup_before_upgrade --value 1
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backup_before_upgrade=1
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fi
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fi
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if [ -n "${YNH_CONFIG_SYNAPSE_CONFIG_SERVER_CONFIG_IS_PUBLIC:-}" ]; then
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if ${YNH_CONFIG_SYNAPSE_CONFIG_SERVER_CONFIG_IS_PUBLIC,,}
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then
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ynh_app_setting_set --app $app --key is_public --value 1
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is_public=1
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else
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ynh_app_setting_set --app $app --key is_public --value 0
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is_public=0
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fi
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fi
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domain=$(ynh_app_setting_get --app $app --key special_domain)
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server_name=$(ynh_app_setting_get --app $app --key server_name)
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synapse_db_pwd=$(ynh_app_setting_get --app $app --key synapse_db_pwd)
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is_public=$(ynh_app_setting_get --app $app --key is_public)
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port=$(ynh_app_setting_get --app $app --key synapse_port)
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synapse_tls_port=$(ynh_app_setting_get --app $app --key synapse_tls_port)
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turnserver_tls_port=$(ynh_app_setting_get --app $app --key turnserver_tls_port)
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turnserver_pwd=$(ynh_app_setting_get --app $app --key turnserver_pwd)
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registration_shared_secret=$(ynh_app_setting_get --app $app --key registration_shared_secret)
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form_secret=$(ynh_app_setting_get --app $app --key form_secret)
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macaroon_secret_key=$(ynh_app_setting_get --app=$app --key=macaroon_secret_key)
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synapse_user="matrix-$app"
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synapse_db_name="matrix_$app"
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synapse_db_user="matrix_$app"
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# Configure Synapse
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# WARNING : theses command are used in INSTALL, UPGRADE, CONFIG (3 times)
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# For any update do it in all files
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homeserver_config_path="/etc/matrix-$app/homeserver.yaml"
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ynh_backup_if_checksum_is_different "$homeserver_config_path"
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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 --match_string __APP__ --replace_string $app --target_file "$homeserver_config_path"
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ynh_replace_string --match_string __DOMAIN__ --replace_string $domain --target_file "$homeserver_config_path"
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ynh_replace_string --match_string __SERVER_NAME__ --replace_string $server_name --target_file "$homeserver_config_path"
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ynh_replace_string --match_string __SYNAPSE_DB_USER__ --replace_string $synapse_db_user --target_file "$homeserver_config_path"
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ynh_replace_special_string --match_string __SYNAPSE_DB_PWD__ --replace_string $synapse_db_pwd --target_file "$homeserver_config_path"
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ynh_replace_string --match_string __PORT__ --replace_string $port --target_file "$homeserver_config_path"
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ynh_replace_string --match_string __TLS_PORT__ --replace_string $synapse_tls_port --target_file "$homeserver_config_path"
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ynh_replace_string --match_string __TURNSERVER_TLS_PORT__ --replace_string $turnserver_tls_port --target_file "$homeserver_config_path"
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ynh_replace_special_string --match_string __TURNPWD__ --replace_string $turnserver_pwd --target_file "$homeserver_config_path"
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ynh_replace_special_string --match_string __REGISTRATION_SECRET__ --replace_string "$registration_shared_secret" --target_file "$homeserver_config_path"
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ynh_replace_special_string --match_string __FORM_SECRET__ --replace_string "$form_secret" --target_file "$homeserver_config_path"
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ynh_replace_string --match_string __REPORT_STATS__ --replace_string "$report_stats" --target_file "$homeserver_config_path"
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ynh_replace_string --match_string=__ALLOW_PUBLIC_ROOMS__ --replace_string="$allow_public_rooms" --target_file="$homeserver_config_path"
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if [ -n $macaroon_secret_key ]; then
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# Well, in this package this value was not managed because it was not needed, synapse is able to generate this with some other secret in the config file but after some vulnerability was found with this practice.
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# The problem is that we can't just say generate a new value if the package has not already defined a value. The reason is that changing this value logout all user. And in case of a user has enabled the encryption, the user might lost all conversation !!
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# So for the old install we just leave this as it is. And for the new install we use a real macaroon.
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# For more detail about this issue you can see : https://matrix.org/blog/2019/01/15/further-details-on-critical-security-update-in-synapse-affecting-all-versions-prior-to-0-34-1-cve-2019-5885/
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ynh_replace_string --match_string='macaroon_secret_key: "__MACAROON_SECRET_KEY__"' --replace_string='# macaroon_secret_key: "__MACAROON_SECRET_KEY__"' --target_file="$homeserver_config_path"
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else
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ynh_replace_special_string --match_string=__MACAROON_SECRET_KEY__ --replace_string="$macaroon_secret_key" --target_file="$homeserver_config_path"
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fi
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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 "$homeserver_config_path"
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fi
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ynh_store_file_checksum --file "$homeserver_config_path"
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setfacl -R -m user:turnserver:rX /etc/matrix-$app
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systemctl restart matrix-$app
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}
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SELECT THE ACTION FOLLOWING THE GIVEN ARGUMENT
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#=================================================
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case $1 in
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show) show_config;;
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apply) apply_config;;
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esac
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