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searx_ynh/scripts/install
2021-07-20 21:00:24 +02:00

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5.2 KiB
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#!/bin/bash
#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE FAILURE OF THE SCRIPT
#=================================================
ynh_clean_setup () {
ynh_clean_check_starting
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================
domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH
is_public=$YNH_APP_ARG_IS_PUBLIC
app=$YNH_APP_INSTANCE_NAME
#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THIS ARGS
#=================================================
ynh_script_progression --message="Validating installation parameters..." --weight=1
final_path="/opt/yunohost/$app"
test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
# Register (book) web path
ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
ynh_script_progression --message="Storing installation settings..." --weight=2
ynh_app_setting_set --app=$app --key=domain --value=$domain
ynh_app_setting_set --app=$app --key=path --value=$path_url
#=================================================
# STANDARD MODIFICATIONS
#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Installing dependencies..." --weight=2
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Configuring system user..." --weight=3
# Create a system user
ynh_system_user_create --username=$app --home_dir="$final_path"
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring NGINX web server..." --weight=2
path_no_root=${path_url%/}
# Create a dedicated NGINX config
ynh_add_nginx_config "path_no_root"
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Setting up source files..." --weight=2
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"
#=================================================
# SPECIFIC SETUP
#=================================================
# INSTALL SEARX IN A VIRTUALENV
#=================================================
ynh_script_progression --message="Installing Searx..." --weight=2
python3 -m venv --system-site-packages "$final_path"
set +u; source $final_path/bin/activate; set -u
pip3 install -U pip setuptools wheel pyyaml --no-cache-dir
pip3 install --requirement $final_path/requirements-ynh.txt --no-cache-dir
#=================================================
# CONFIGURE SEARX
#=================================================
ynh_script_progression --message="Configuring Searx..." --weight=2
secret_key=$(ynh_string_random)
ynh_add_config --template="../conf/settings.yml" --destination="$final_path/searx/settings.yml"
#=================================================
# SET PERMISSIONS ON SEARX DIRECTORY
#=================================================
chown -R $app: $final_path
#=================================================
# CONFIGURE UWSGI FOR SEARX
#=================================================
ynh_script_progression --message="Configuring uWSGI for Searx..." --weight=2
ynh_add_uwsgi_service
#=================================================
# CHECK SEARX STARTING
#=================================================
ynh_script_progression --message="Starting Searx..." --weight=4
# Wait for Searx to be fully started
ynh_systemd_action --service_name=uwsgi-app@$app.service --action=start --line_match="spawned uWSGI master process" --log_path="/var/log/uwsgi/$app/$app.log"
#=================================================
# GENERIC FINALISATION
#=================================================
# SETUP SSOWAT
#=================================================
ynh_script_progression --message="Configuring permissions..." --weight=2
# Make app public if necessary or protect it
if [ $is_public -eq 1 ]
then
ynh_permission_update --permission="main" --add="visitors"
fi
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..." --weight=1
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Installation of Searx completed" --last