#!/bin/bash

source _common.sh
source /usr/share/yunohost/helpers

ynh_app_setting_set --key=protect_against_basic_auth_spoofing --value=false

#=================================================
# APP "BUILD" (DEPLOYING SOURCES, VENV, COMPILING ETC)
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================

ynh_script_progression 'Creating base directory...'

if [ -n "$(ls -A "$data_dir")" ]; then
    old_data_dir_path="${data_dir}_$(date '+%Y%m%d.%H%M%S')"
    ynh_print_warn "Data directory was not empty. Data was moved to $old_data_dir_path"
    mkdir -p "$old_data_dir_path"
    mv -t "$old_data_dir_path" "$data_dir"/*
fi

# base directories
mkdir -p "$install_dir/data"
mkdir -p "$install_dir/custom/conf"
mkdir -p "/var/log/$app"

mkdir -p "$data_dir/.ssh"
mkdir -p "$data_dir/repositories"
mkdir -p "$data_dir/data/avatars"
mkdir -p "$data_dir/data/attachments"

ynh_script_progression 'Installing sources files and data directories...'

# Setup source
ynh_setup_source --dest_dir="$install_dir"
_set_permissions

ynh_script_progression "Configuring application, step 1/2..."

set_settings_default

ynh_config_add --template='app.ini' --destination="$install_dir/custom/conf/app.ini"

#=================================================
# SYSTEM CONFIGURATION
#=================================================
ynh_script_progression "Adding system configurations related to $app..."

# Create a dedicated NGINX config using the conf/nginx.conf template
ynh_config_add_nginx

# Create a dedicated systemd config
ynh_config_add_systemd

# Add gitea to YunoHost's monitored services
yunohost service add "$app" --log="/var/log/$app/gitea.log"

# Configure logrotate
ynh_config_add_logrotate "/var/log/$app"

# Create a dedicated Fail2Ban config
ynh_config_add_fail2ban --logpath="/var/log/$app/gitea.log" --failregex='.*Failed authentication attempt for .* from <HOST>'

#=================================================
# APP INITIAL CONFIGURATION
#=================================================
# ADD A CONFIGURATION
#=================================================

ynh_script_progression 'Configuring application, step 2/2...'
_set_permissions

# Start gitea for building mysql tables
ynh_systemctl --service="$app" --action=start --log_path="/var/log/$app/gitea.log" --wait_until="$systemd_match_start_line"

# Add ldap config
ynh_replace --match=__APP__ --replace="$app" --file=./login_source.sql
ynh_replace --match=__GROUP_TEAM_MAP__ --replace='""' --file=./login_source.sql
ynh_mysql_db_shell < ./login_source.sql

# Stop the service to restart it just afterwards
ynh_systemctl --service="$app" --action='stop' --log_path="/var/log/$app/gitea.log"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression 'Starting gitea services...'

ynh_systemctl --service="$app" --action=start --log_path="/var/log/$app/gitea.log" --wait_until="$systemd_match_start_line"

#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression "Installation of $app completed"