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mirror of https://github.com/YunoHost-Apps/searx_ynh.git synced 2024-09-03 20:16:30 +02:00
searx_ynh/scripts/upgrade

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."
if [ -f "$install_dir/setup.py" ]; then
# Clean up the whole install_dir except settings.yml
tmpdir="$(mktemp -d)"
cp "$install_dir/searx/settings.yml" "$tmpdir"
ynh_secure_remove "$install_dir"
mkdir -p "$install_dir"
chmod 750 "$install_dir"
chown "$app:" "$install_dir"
mkdir -p "$install_dir/source/searx"
cp "$tmpdir/settings.yml" "$install_dir/source/searx"
ynh_secure_remove --file="$tmpdir"
fi
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Upgrading source files..." --weight=3
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$install_dir/source" --full_replace=1 --keep="searx/settings.yml"
#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1
path_no_root=${path%/}
# Create a dedicated NGINX config
ynh_add_nginx_config "path_no_root"
#=================================================
# SPECIFIC UPGRADE
#=================================================
# UPGRADE SEARX IN ITS VIRTUALENV
#=================================================
ynh_script_progression --message="Upgrading Searx..." --weight=7
_searx_venv_install
ynh_add_config --template="requirements-ynh.txt" --destination="$install_dir/requirements-ynh.txt"
ynh_exec_as "$app" "$venvpy" -m pip install --requirement "$install_dir/requirements-ynh.txt" --no-cache-dir
#=================================================
# CONFIGURE SEARX
#=================================================
# ynh_script_progression --message="Configuring Searx..." --weight=2
# secret_key=$(ynh_string_random)
# ynh_add_config --template="settings.yml" --destination="$install_dir/source/searx/settings.yml"
#=================================================
# CONFIGURE UWSGI FOR SEARX
#=================================================
ynh_script_progression --message="Reconfiguring uWSGI for Searx..." --weight=2
# Clean old files
ynh_secure_remove --file="/etc/uwsgi/apps-enabled/$app.ini"
ynh_secure_remove --file="/etc/uwsgi/apps-available/$app.ini"
ynh_add_uwsgi_service
#=================================================
# GENERIC FINALISATION
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=3
# Wait for searx to be fully started
ynh_systemd_action --service_name="uwsgi-app@$app.service" --action=restart --line_match="spawned uWSGI master process" --log_path="/var/log/uwsgi/$app/$app.log"
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last