Upgrade script

This commit is contained in:
Florent 2021-09-13 15:10:53 +02:00 committed by Florent F
parent 3531b8484c
commit 5521bff137
2 changed files with 48 additions and 91 deletions

View file

@ -12,16 +12,27 @@ source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --time --weight=1
ynh_script_progression --message="Loading installation settings..." --weight=1
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
port=$(ynh_app_setting_get --app=$app --key=port)
admin=$(ynh_app_setting_get --app=$app --key=admin)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
language=$(ynh_app_setting_get --app=$app --key=language)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_user=$db_name
ynh_print_OFF
db_password=$(ynh_app_setting_get --app=$app --key=db_password)
ynh_print_ON
synapse_instance=$(ynh_app_setting_get --app=$app --key=synapse_instance)
log_path=$(ynh_app_setting_get --app=$app --key=log_path)
etc_path=$(ynh_app_setting_get --app=$app --key=etc_path)
user_config_path="$etc_path/user.config.yaml"
pip_path="$final_path/.pip"
app_service_registration_path=$(ynh_app_setting_get --app=$app --key=app_service_registration_path)
#=================================================
# CHECK VERSION
@ -38,7 +49,7 @@ upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --time --weight=1
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1
# Backup the current version of the app
ynh_backup_before_upgrade
@ -54,14 +65,14 @@ ynh_abort_if_errors
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..." --time --weight=1
ynh_script_progression --message="Stopping a systemd service..." --weight=1
ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
ynh_systemd_action --service_name=$app --action="stop"
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..." --time --weight=1
ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
#
# N.B. : the followings setting migrations snippets are provided as *EXAMPLES*
@ -84,27 +95,10 @@ ynh_script_progression --message="Ensuring downward compatibility..." --time --w
### If nobody installed your app before 4.1,
### then you may safely remove these lines
# Cleaning legacy permissions
if ynh_legacy_permissions_exists; then
ynh_legacy_permissions_delete_all
ynh_app_setting_delete --app=$app --key=is_public
fi
if ! ynh_permission_exists --permission="admin"; then
# Create the required permissions
ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
fi
# Create a permission if needed
if ! ynh_permission_exists --permission="api"; then
ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
fi
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Making sure dedicated system user exists..." --time --weight=1
ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
# Create a dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir="$final_path"
@ -115,125 +109,85 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --time --weight=1
ynh_script_progression --message="Upgrading source files..." --weight=1
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"
fi
# FIXME: this should be managed by the core in the future
# Here, as a packager, you may have to tweak the ownerhsip/permissions
# such that the appropriate users (e.g. maybe www-data) can access
# files in some cases.
# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
# this will be treated as a security issue.
chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:www-data "$final_path"
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..." --time --weight=1
# Create a dedicated NGINX config
ynh_add_nginx_config
setup_final_path_rights
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..." --time --weight=1
ynh_script_progression --message="Upgrading dependencies..." --weight=9
ynh_install_app_dependencies $pkg_dependencies
ynh_install_nodejs --nodejs_version=$NODEJS_VERSION
#=================================================
# PHP-FPM CONFIGURATION
# INSTALL NODE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading PHP-FPM configuration..." --time --weight=1
# Create a dedicated PHP-FPM config
ynh_add_fpm_config
ynh_script_progression --message="Building Node dependencies..." --weight=3
install_node_deps
#=================================================
# SPECIFIC UPGRADE
#=================================================
# ...
#=================================================
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating a configuration file..." --time --weight=1
ynh_script_progression --message="Updating configuration files..." --weight=1
### Same as during install
###
### The file will automatically be backed-up if it's found to be manually modified (because
### ynh_add_config keeps track of the file's checksum)
ynh_add_config --template="some_config_file" --destination="$final_path/some_config_file"
# FIXME: this should be handled by the core in the future
# You may need to use chmod 600 instead of 400,
# for example if the app is expected to be able to modify its own config
chmod 400 "$final_path/some_config_file"
chown $app:$app "$final_path/some_config_file"
### For more complex cases where you want to replace stuff using regexes,
### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
### When doing so, you also need to manually call ynh_store_file_checksum
###
### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/some_config_file"
### ynh_store_file_checksum --file="$final_path/some_config_file"
base_config_path="$final_path/base.config.yaml"
ynh_add_config --template="base.config.yaml" --destination="$base_config_path"
chmod 400 "$base_config_path"
chown $app:$app "$base_config_path"
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_script_progression --message="Upgrading systemd configuration..." --time --weight=1
ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
# Create a dedicated systemd config
ynh_add_systemd_config
#=================================================
# GENERIC FINALIZATION
#=================================================
# SETUP LOGROTATE
#=================================================
ynh_script_progression --message="Upgrading logrotate configuration..." --time --weight=1
# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate --non-append
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..." --time --weight=1
ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
# Create startup script
ynh_add_config --template="../sources/extra_files/app/run.sh" --destination="$final_path/run.sh"
setup_run_script_rights
yunohost service add $app --description "$app daemon for bridging Discord and Matrix messages"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --time --weight=1
ynh_script_progression --message="Starting a systemd service..." --weight=1
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
ynh_systemd_action --service_name=$app --action="start"
#=================================================
# UPGRADE FAIL2BAN
# REGISTER MODULE IN SYNAPSE
#=================================================
ynh_script_progression --message="Reconfiguring Fail2Ban..." --time --weight=1
# Create a dedicated Fail2Ban config
ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..." --time --weight=1
ynh_systemd_action --service_name=nginx --action=reload
run_registration
cp "$final_path/$app.yaml" $app_service_registration_path/$app.yaml
/opt/yunohost/matrix-$synapse_instance/update_synapse_for_appservice.sh \
|| ynh_die "Synapse can't restart with the appservice configuration"
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --time --last
ynh_script_progression --message="Upgrade of $app completed" --last

View file

@ -1,5 +1,8 @@
#!/bin/bash
set -o errexit
set -o nounset
echo <<EOF > __FINALPATH__/config.yaml
# /!\ FILE GENERATED AUTOMATICALLY BEFORE EACH SERVICE RESTART
# CONSIDER EDITING /etc/__APP__/user.config.yaml