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httpsh_ynh/scripts/upgrade
2024-01-31 16:01:32 +01:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
#ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
#
# N.B. : the following setting migration snippets are provided as *EXAMPLES*
# of what you may want to do in some cases (e.g. a setting was not defined on
# some legacy installs and you therefore want to initiaze stuff during upgrade)
#
# If db_name doesn't exist, create it
#if [ -z "$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..." --weight=1
ynh_systemd_action --service_name="$app" --action="stop" --log_path="/var/log/$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
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --source_id=ttyd --dest_dir="$install_dir"
chmod +x "$install_dir/ttyd"
ynh_setup_source --source_id=httpsh --dest_dir="$install_dir/httpsh"
fi
chown -R "$app:$app" "$install_dir"
chmod 750 "$install_dir"
#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1
ynh_add_nginx_config
ynh_add_systemd_config
yunohost service add "$app" --description="httpsh on ttyd web terminal" --log="/var/log/$app/$app.log"
ynh_use_logrotate --non-append
ynh_add_fail2ban_config --logpath="/var/log/$app/$app.log" --failregex="^error: maximum authentication attempts exceeded for <F-USER>.*</F-USER> from <HOST>$"
#=================================================
# RECONFIGURE THE APP (UPDATE CONF, APPLY MIGRATIONS...)
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating a configuration file..." --weight=1
# TODO: copy files where needed
mv "$install_dir/httpsh/usr/local/bin/ttyd-login" "$install_dir/httpsh"
ynh_add_config --template="../conf/ttyd_httpsh.conf" --destination="$install_dir/ttyd_httpsh.conf"
chown -R "$app:$app" "/var/log/$app"
chmod 750 "/var/log/$app"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1
ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/$app.log"
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last