mirror of
https://github.com/YunoHost-Apps/ihatemoney_ynh.git
synced 2024-09-03 19:26:15 +02:00
227 lines
8.3 KiB
Bash
227 lines
8.3 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 _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..." --weight=1
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app=$YNH_APP_INSTANCE_NAME
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domain=$(ynh_app_setting_get --app=$app --key=domain)
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path_url=$(ynh_app_setting_get --app=$app --key=path)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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db_user=$db_name
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db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
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#=================================================
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# CHECK VERSION
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#=================================================
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### This helper will compare the version of the currently installed app and the version of the upstream package.
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### $upgrade_type can have 2 different values
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### - UPGRADE_APP if the upstream app version has changed
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### - UPGRADE_PACKAGE if only the YunoHost package has changed
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### ynh_check_app_version_changed will stop the upgrade if the app is up to date.
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### UPGRADE_APP should be used to upgrade the core app only if there's an upgrade to do.
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upgrade_type=$(ynh_check_app_version_changed)
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if ynh_compare_current_package_version --comparison le --version "4.1.5~ynh2"; then
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upgrade_from_opt=true
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else
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upgrade_from_opt=false
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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 the app before upgrading (may take a while)..." --weight=3
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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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if [[ "$upgrade_from_opt" == "false" ]]; then
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ynh_script_progression --message="Stopping a systemd service..." --weight=1
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ynh_systemd_action --service_name=$app --action="stop" --log_path=systemd
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fi
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
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# Cleaning legacy permissions
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if ynh_legacy_permissions_exists; then
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ynh_legacy_permissions_delete_all
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ynh_app_setting_delete --app=$app --key=is_public
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fi
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# MIGRATION: Remove old code (from pre-4.1.5 versions, not using venv)
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if [[ "$upgrade_from_opt" == "true" ]]; then
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# Remove legacy install dir
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ynh_secure_remove /opt/yunohost/ihatemoney
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# Remove legacy Supervisor config
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rm -f /etc/supervisor/conf.d/ihatemoney.conf
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if [ -e /etc/ihatemoney/settings.py ]; then
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# Strip out the no longer used part of the settings
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python3 -c "d = open('/etc/ihatemoney/settings.py').read().replace('try:\n from settings import *\nexcept ImportError:\n pass\n', ''); open('/etc/ihatemoney/settings.py', 'w').write(d)"
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# Rename
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mv /etc/ihatemoney/settings.py "/etc/ihatemoney/ihatemoney.cfg"
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fi
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for old_file in "/etc/ihatemoney/ihatemoney.cfg" "/etc/$app/gunicorn.conf.py"; do
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ynh_backup_if_checksum_is_different --file="$old_file"
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ynh_delete_file_checksum --file="$old_file"
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done
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final_path=/var/www/$app
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ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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db_name=ihatemoney
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db_user=$db_name
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ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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fi
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username=$app --home_dir="$final_path"
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#=================================================
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# UPGRADE DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Upgrading dependencies..." --weight=1
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ynh_install_app_dependencies "${pkg_dependencies[@]}"
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# Init venv
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#=================================================
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ynh_script_progression --message="Configuring the app's installation..." --weight=6
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ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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# MIGRATION: Upgrade venv
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python3 -m venv --upgrade "$final_path/venv"
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"$final_path/venv/bin/python3" -m pip install --upgrade pip "${pip_dependencies[@]}"
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python_venv_site_packages=$(__ynh_python_venv_get_site_packages_dir -d "$final_path/venv")
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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..." --weight=1
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# Create a dedicated NGINX config
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## Needs $python_venv_site_packages
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ynh_add_nginx_config "PYTHON_VERSION"
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#=================================================
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# Setup gunicorn
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#=================================================
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ynh_add_config --template ../conf/gunicorn.conf.py --destination "$final_path/gunicorn.conf.py"
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chmod 600 "$final_path/gunicorn.conf.py"
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#=================================================
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# Setup ihatemoney
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#=================================================
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# Secret key for cookies encryption.
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secret_key=$(ynh_string_random --length 32)
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mails_sender="no-reply@$domain"
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# Allows to comment some config lines if not using sub path
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sub_path_only="$(if [[ "$path_url" == "/" ]]; then echo '# ' ; else echo ''; fi)"
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ynh_add_config --template ../conf/ihatemoney.cfg --destination "$final_path/ihatemoney.cfg"
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chmod 600 "$final_path/ihatemoney.cfg"
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# FIXME: this should be managed by the core in the future
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# Here, as a packager, you may have to tweak the ownerhsip/permissions
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# such that the appropriate users (e.g. maybe www-data) can access
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# files in some cases.
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# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
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# this will be treated as a security issue.
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chmod 750 "$final_path"
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chmod -R o-rwx "$final_path"
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chown -R $app:www-data "$final_path"
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
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# Create a dedicated systemd config
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ynh_add_systemd_config
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#=================================================
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# GENERIC FINALIZATION
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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..." --weight=1
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yunohost service add $app --description="$app daemon for IHateMoney" --log=systemd
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting a systemd service..." --weight=1
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ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="Booting worker" --timeout 30
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# line_match isn't enough because ihatemoney may stop if database upgrades
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# FIXME: We need to wait for the db to upgrade and gunicorn to restart!
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sleep 3
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#=================================================
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# UPGRADE FAIL2BAN
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#=================================================
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# ynh_script_progression --message="Reconfiguring Fail2Ban..." --weight=1
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# # Create a dedicated Fail2Ban config
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# ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
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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..." --weight=1
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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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