mirror of
https://github.com/YunoHost-Apps/scovie_ynh.git
synced 2024-09-03 20:16:29 +02:00
227 lines
8 KiB
Bash
227 lines
8 KiB
Bash
#!/bin/bash
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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source _common.sh
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source /usr/share/yunohost/helpers
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#=================================================
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# LOAD SETTINGS
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#=================================================
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ynh_script_progression --message="Loading installation settings..."
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admin=$(ynh_app_setting_get --app="$app" --key=admin)
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public_path=$(ynh_app_setting_get --app="$app" --key=public_path)
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final_path=$(ynh_app_setting_get --app="$app" --key=final_path)
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log_path=$(ynh_app_setting_get --app="$app" --key=log_path)
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domain=$(ynh_app_setting_get --app="$app" --key=domain)
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path_url=$(ynh_app_setting_get --app="$app" --key=path)
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port=$(ynh_app_setting_get --app="$app" --key=port)
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db_pwd=$(ynh_app_setting_get --app="$app" --key=psqlpwd)
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db_name=$(ynh_sanitize_dbid --db_name="$app")
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db_user=$db_name
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redis_db=$(ynh_app_setting_get --app="$app" --key=redis_db)
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#-------------------------------------------------
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# config_panel.toml settings:
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debug_enabled=$(ynh_app_setting_get --app="$app" --key=debug_enabled)
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if [ -z "$debug_enabled" ]; then
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debug_enabled="0"
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ynh_app_setting_set --app="$app" --key=debug_enabled --value="$debug_enabled"
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fi
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log_level=$(ynh_app_setting_get --app="$app" --key=log_level)
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if [ -z "$log_level" ]; then
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log_level="WARNING"
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ynh_app_setting_set --app="$app" --key=log_level --value="$log_level"
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fi
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admin_email=$(ynh_app_setting_get --app="$app" --key=admin_email)
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if [ -z "$admin_email" ]; then
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admin_email="${admin}@${domain}"
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ynh_app_setting_set --app="$app" --key=admin_email --value="$admin_email"
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fi
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default_from_email=$(ynh_app_setting_get --app="$app" --key=default_from_email)
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if [ -z "$default_from_email" ]; then
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default_from_email="${app}@${domain}"
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ynh_app_setting_set --app="$app" --key=default_from_email --value="$default_from_email"
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fi
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up $app before upgrading (may take a while)..." --weight=40
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping systemd service '$app'..." --weight=5
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ynh_systemd_action --service_name="$app" --action="stop"
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading nginx web server configuration..."
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# Create a dedicated nginx config
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# https://yunohost.org/en/contribute/packaging_apps/helpers
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# https://github.com/YunoHost/yunohost/blob/dev/helpers/nginx
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ynh_add_nginx_config "public_path" "port"
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# Update dependencies
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#=================================================
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ynh_script_progression --message="Upgrading dependencies..." --weight=20
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ynh_exec_warn_less ynh_install_app_dependencies "$pkg_dependencies"
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..."
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# Create a system user
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ynh_system_user_create --username="$app" --home_dir="$final_path" --use_shell
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Configuring systemd service '$app'..." --weight=5
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ynh_add_systemd_config --service="$app" --template="systemd.service"
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#=================================================
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# PYTHON VIRTUALENV
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#=================================================
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ynh_script_progression --message="Recreate Python virtualenv..." --weight=5
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# Always recreate everything fresh with current python version
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ynh_secure_remove "${final_path}/venv"
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# Skip pip because of: https://github.com/YunoHost/issues/issues/1960
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python3 -m venv --without-pip "${final_path}/venv"
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cp ../conf/requirements.txt "$final_path/requirements.txt"
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chown -R "$app:" "$final_path"
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#=================================================
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# PIP INSTALLATION
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#=================================================
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ynh_script_progression --message="Install project via pip..." --weight=45
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#run source in a 'sub shell'
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(
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set +o nounset
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source "${final_path}/venv/bin/activate"
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set -o nounset
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ynh_exec_as $app $final_path/venv/bin/python3 -m ensurepip
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ynh_exec_as $app $final_path/venv/bin/pip3 install --upgrade wheel pip setuptools
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ynh_exec_as $app $final_path/venv/bin/pip3 install --no-deps -r "$final_path/requirements.txt"
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)
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#=================================================
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# copy config files
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# ================================================
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ynh_script_progression --message="Create project configuration files..."
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ynh_add_config --template="gunicorn.conf.py" --destination="$final_path/gunicorn.conf.py"
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ynh_add_config --template="manage.py" --destination="$final_path/manage.py"
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chmod +x "$final_path/manage.py"
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ynh_add_config --template="settings.py" --destination="$final_path/settings.py"
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ynh_add_config --template="setup_user.py" --destination="$final_path/setup_user.py"
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ynh_add_config --template="urls.py" --destination="$final_path/urls.py"
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ynh_add_config --template="wsgi.py" --destination="$final_path/wsgi.py"
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#=================================================
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# MIGRATE PYINVENTORY
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#=================================================
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ynh_script_progression --message="migrate/collectstatic/createadmin..." --weight=10
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cd "$final_path" || exit
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# Just for debugging:
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./manage.py diffsettings
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./manage.py migrate --no-input
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./manage.py collectstatic --no-input
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# Create/update Django superuser (set unusable password, because auth done via SSOwat):
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./manage.py create_superuser --username="$admin" --email="$(ynh_user_get_info "$admin" mail)"
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# Check the configuration
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# This may fail in some cases with errors, etc., but the app works and the user can fix issues later.
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./manage.py check --deploy || true
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Upgrading logrotate configuration..."
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# Use logrotate to manage app-specific logfile(s)
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ynh_use_logrotate --non-append
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#=================================================
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# INTEGRATE SERVICE IN YUNOHOST
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#=================================================
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ynh_script_progression --message="Integrating service in YunoHost..."
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yunohost service add $app --description="Digital signage system for high schools" --log="${log_file}"
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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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# Set permissions to app files
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chown -R "$app:" "$log_path"
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chown -R "$app:www-data" "$public_path"
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chown -R "$app:" "$final_path"
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chmod o-rwx "$log_path"
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chmod o-rwx "$public_path"
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chmod o-rwx "$final_path"
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#=================================================
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# Start the app server via systemd
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#=================================================
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ynh_script_progression --message="Starting systemd service '$app'..." --weight=5
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ynh_systemd_action --service_name="$app" --action="start"
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_script_progression --message="Reloading NGINX web server..."
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ynh_systemd_action --service_name=nginx --action=reload
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_script_progression --message="Upgrade of $app completed" --last
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