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trilium_ynh/scripts/upgrade
John Schmidt bd3622b532
Removing example_ynh boilerplate comments.
Signed-off-by: John Schmidt <john@schmidthaus.rocks>
2023-02-25 15:48:16 -08:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
#ynh_script_progression --message="Ensuring downward compatibility..." --time --weight=1
#
# N.B. : the followings setting migrations snippets are provided as *EXAMPLES*
# of what you may want to do in some cases (e.g. a setting was not defined on
# some legacy installs and you therefore want to initiaze stuff during upgrade)
#
# If db_name doesn't exist, create it
#if [ -z "$db_name" ]; then
# db_name=$(ynh_sanitize_dbid --db_name=$app)
# ynh_app_setting_set --app=$app --key=db_name --value=$db_name
#fi
# If install_dir doesn't exist, create it
#if [ -z "$install_dir" ]; then
# install_dir=/var/www/$app
# ynh_app_setting_set --app=$app --key=install_dir --value=$install_dir
#fi
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..."
ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
#=================================================
# "REBUILD" THE APP (DEPLOY NEW SOURCES, RERUN NPM BUILD, ETC...)
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=10
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$install_dir" --keep="config.ini"
grep -v electron "$install_dir/package.json" > "$install_dir/server-package.json"
mv "$install_dir/server-package.json" "$install_dir/package.json"
fi
# $install_dir will automatically be initialized with some decent
# permission by default ... however, you may need to recursively reapply
# ownership to all files such as after the ynh_setup_source step
chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"
#=================================================
# UPGRADE NODEJS
#=================================================
ynh_script_progression --message="Upgrading nodejs..." --weight=5
ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
#=================================================
# INSTALL NODE PACKAGES
#=================================================
ynh_script_progression --message="Installing Node.js packages ..." --weight=45
pushd "$install_dir"
ynh_use_nodejs
ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH $ynh_npm install ./
ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH $ynh_npm rebuild ./
popd
#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1
# This should be a literal copypasta of what happened in the install's "System configuration" section
ynh_add_nginx_config
ynh_add_systemd_config
yunohost service add $app --description="Trilium Notes app" --log="systemd"
#=================================================
# RECONFIGURE THE APP (UPDATE CONF, APPLY MIGRATIONS, ...)
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating a configuration file..."
ynh_add_config --template="../conf/config.ini" --destination="$install_dir/config.ini"
ln -sf $install_dir/config.ini $data_dir/config.ini
chmod 400 "$install_dir/config.ini"
chown $app:$app "$install_dir/config.ini"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..."
ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="Listening on port"
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last