mirror of
https://github.com/YunoHost-Apps/searx_ynh.git
synced 2024-09-03 20:16:30 +02:00
182 lines
5.9 KiB
Bash
182 lines
5.9 KiB
Bash
#!/bin/bash
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#=================================================
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# GENERIC STARTING
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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_print_info "Loading installation settings..."
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app=$YNH_APP_INSTANCE_NAME
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domain=$(ynh_app_setting_get $app domain)
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path_url=$(ynh_app_setting_get $app path)
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is_public=$(ynh_app_setting_get $app is_public)
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final_path=$(ynh_app_setting_get $app final_path)
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_print_info "Ensuring downward compatibility..."
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# Fix is_public as a boolean value
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if [ "${is_public,,}" = "yes" ]; then
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ynh_app_setting_set $app is_public 1
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is_public=1
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elif [ "${is_public,,}" = "no" ]; then
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ynh_app_setting_set $app is_public 0
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is_public=0
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fi
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# If final_path doesn't exist, create it
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if [ -z $final_path ]; then
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final_path="/opt/yunohost/$app"
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ynh_app_setting_set $app final_path $final_path
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fi
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_print_info "Backing up the app before upgrading (may take a while)..."
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# CHECK THE PATH
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#=================================================
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# Normalize the URL path syntax
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path_url=$(ynh_normalize_url_path $path_url)
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# UPGRADE DEPENDENCIES
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#=================================================
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ynh_print_info "Upgrading dependencies..."
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ynh_install_app_dependencies $pkg_dependencies
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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ynh_print_info "Upgrading source files..."
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# Verify the checksum and backup the file if it's different
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ynh_backup_if_checksum_is_different "$final_path/searx/settings.yml"
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# Download, check integrity, uncompress and patch the source from app.src
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ynh_setup_source "$final_path"
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_print_info "Upgrading nginx web server configuration..."
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path_no_root=${path_url%/}
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# Create a dedicated nginx config
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ynh_add_nginx_config "path_no_root"
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_print_info "Making sure dedicated system user exists..."
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# Create a dedicated user (if not existing)
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ynh_system_user_create $app
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# UPGRADE SEARX IN ITS VIRTUALENV
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#=================================================
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ynh_print_info "Upgrading Searx..."
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rm -r $final_path/lib/python2.7/site-packages/setuptools $final_path/lib/python2.7/site-packages/setuptools-*
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virtualenv --system-site-packages "$final_path"
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set +u; source $final_path/bin/activate; set -u
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pip install -U setuptools
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pip install --requirement $final_path/requirements-ynh.txt --upgrade
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#=================================================
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# CONFIGURE SEARX
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#=================================================
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ynh_print_info "Reconfiguring Searx..."
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# Change instance name
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ynh_replace_string "instance_name : \"searx\"" "instance_name : \"YunoSearx\"" "$final_path/searx/settings.yml"
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# Generate a secret key
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ynh_replace_string "secret_key : \"ultrasecretkey\"" "secret_key : \"$(ynh_string_random)\"" "$final_path/searx/settings.yml"
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# Modify the base_url parameter, if it's installed in a subpath
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if [ "$path_url" != "/" ]
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then
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ynh_replace_string "base_url : False" "base_url : https://${domain}${path_url}/" "$final_path/searx/settings.yml"
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else
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ynh_replace_string "base_url : False" "base_url : False" "$final_path/searx/settings.yml"
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fi
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ynh_store_file_checksum "$final_path/searx/settings.yml"
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#=================================================
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# GENERIC FINALISATION
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#=================================================
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# SECURING FILES AND DIRECTORIES
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#=================================================
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chown $app: --recursive "$final_path"
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#=================================================
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# CONFIGURE UWSGI FOR SEARX
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#=================================================
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ynh_print_info "Reconfiguring uWSGI for Searx..."
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cp ../conf/searx.ini /etc/uwsgi/apps-available/$app.ini
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ynh_replace_string "__APP__" "$app" /etc/uwsgi/apps-available/$app.ini
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ynh_replace_string "__FINALPATH__" "$final_path" /etc/uwsgi/apps-available/$app.ini
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#=================================================
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# CHECK SEARX STARTING
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#=================================================
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ynh_print_info "Restarting Searx..."
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# Wait for searx to be fully started
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ynh_systemd_action --service_name=uwsgi --action=restart --line_match="spawned uWSGI master process" --log_path="/var/log/uwsgi/app/$app.log"
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#=================================================
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# SETUP SSOWAT
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#=================================================
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ynh_print_info "Upgrading SSOwat configuration..."
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# Make app public if necessary
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if [ $is_public -eq 1 ]
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then
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ynh_app_setting_set $app skipped_uris "/"
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fi
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_print_info "Reloading nginx web server..."
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systemctl reload nginx
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_print_info "Upgrade of $app completed"
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