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searxng_ynh/scripts/upgrade
ewilly 2b0ee5f860 Major update
-  Move to manifest v2
-  Move to /var/www
-  Create a data dir to use user settings that overwrite default
up-to-date settings
-  Fix version info on main page
-  Fix some typo
-  Fix updater script with base = testing branch
2023-09-18 18:10:55 +02:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
if [ ! -e "$data_dir/settings.yml" ]; then
secret_key=$(ynh_string_random)
ynh_add_config --template="../conf/settings.yml" --destination="$data_dir/settings.yml"
chmod 400 "$data_dir/settings.yml"
chown $app: "$data_dir"
fi
if [ -e "$install_dir/searx" ]; then
ynh_secure_remove --file="$install_dir"
ynh_delete_file_checksum --file="/opt/yunohost/$app/searx/settings.yml"
fi
ynh_delete_file_checksum --file="etc/nginx_conf.d/$domain/$app.conf"
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..." --weight=1
ynh_systemd_action --service_name="uwsgi-app@$app.service" --action="stop" --log_path="/var/log/uwsgi/$app/$app.log"
#=================================================
# "REBUILD" THE APP (DEPLOY NEW SOURCES, RERUN NPM BUILD...)
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=1
ynh_secure_remove --file="$install_dir/searxng-src"
ynh_exec_fully_quiet git clone -n "$repo_fullpath" "$install_dir/searxng-src"
pushd "$install_dir/searxng-src"
ynh_exec_fully_quiet git checkout "$commit_sha"
popd
ynh_secure_remove --file="$install_dir/searxng-pyenv"
python3 -m venv --system-site-packages "$install_dir/searxng-pyenv"
set +u; source "$install_dir/searxng-pyenv/bin/activate"; set -u
pip3 install -U pip setuptools wheel pyyaml --no-cache-dir
ynh_exec_fully_quiet pip3 install -e "$install_dir/searxng-src"
fi
chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app: "$install_dir"
#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1
ynh_add_nginx_config
#=================================================
# RECONFIGURE THE APP (UPDATE CONF, APPLY MIGRATIONS...)
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating a configuration file..." --weight=1
ynh_add_uwsgi_service
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1
ynh_systemd_action --service_name="uwsgi-app@$app.service" --action="start" --line_match="spawned uWSGI master process" --log_path="/var/log/uwsgi/$app/$app.log"
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last