mirror of
https://github.com/YunoHost-Apps/question2answer_ynh.git
synced 2024-09-03 20:16:07 +02:00
166 lines
5.8 KiB
Bash
166 lines
5.8 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..." --time --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=$app --key=path)
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admin=$(ynh_app_setting_get --app=$app --key=admin)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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language=$(ynh_app_setting_get --app=$app --key=language)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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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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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_script_progression --message="Ensuring downward compatibility..." --time --weight=1
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#
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# N.B. : the followings setting migrations snippets are provided as *EXAMPLES*
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# of what you may want to do in some cases (e.g. a setting was not defined on
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# some legacy installs and you therefore want to initiaze stuff during upgrade)
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#
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# If db_name doesn't exist, create it
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#if [ -z "$db_name" ]; then
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# db_name=$(ynh_sanitize_dbid --db_name=$app)
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# ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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#fi
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# If final_path doesn't exist, create it
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#if [ -z "$final_path" ]; then
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# final_path=/var/www/$app
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# ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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#fi
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --time --weight=1
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# Restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Upgrading source files..." --time --weight=1
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# Download, check integrity, uncompress and patch the source from app.src
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ynh_setup_source --dest_dir="$final_path"
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fi
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading NGINX web server configuration..." --time --weight=1
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# Create a dedicated NGINX config
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ynh_add_nginx_config
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..." --time --weight=1
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username=$app
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#=================================================
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# PHP-FPM CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading PHP-FPM configuration..." --time --weight=1
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# Create a dedicated PHP-FPM config
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ynh_add_fpm_config
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#=================================================
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# UPGRADE TRANSLATIONS
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#=================================================
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ynh_script_progression --message="Upgrading Translations..." --time --weight=1
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### French
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if [ $language == "fr" ]; then
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if [ -e $final_path/qa-lang/fr ]; then
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cd $final_path/qa-lang/fr
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ynh_print_OFF
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git pull
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ynh_print_ON
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cd -
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else
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ynh_print_OFF
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git clone https://github.com/mrflos/q2a-lang-fr $final_path/qa-lang/fr
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ynh_print_ON
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fi
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fi
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#=================================================
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# MODIFY A CONFIG FILE
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#=================================================
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### Verify the checksum of a file, stored by `ynh_store_file_checksum` in the install script.
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### And create a backup of this file if the checksum is different. So the file will be backed up if the admin had modified it.
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ynh_backup_if_checksum_is_different --file="$final_path/CONFIG_FILE"
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#ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/CONFIG_FILE"
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# Recalculate and store the checksum of the file for the next upgrade.
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ynh_store_file_checksum --file="$final_path/CONFIG_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 on app files
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chown -R root: $final_path
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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..." --time --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" --time --last
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