#!/bin/bash
# support special char ["`$%()[]{},.*+-:;<>?_~/|]
new_password=$(pwgen -ncCs 14 1)!
sudo sleep 10s
sudo sh -c 'echo "init-password started at" $(date -d now)  1>> /tmp/init_debug.txt'

{% for app_name in applist.stdout_lines %}

dockercompose_up=$(cat /data/apps/{{app_name}}/.env |grep "APP_COMPOSE_UP=false")

#1 init for applist of .env
if [ ! $dockercompose_up ]; then
 sudo docker compose -f  /data/apps/{{app_name}}/docker-compose.yml down -v
fi

# init password
sudo sed -i "s/POWER_PASSWORD=.*/POWER_PASSWORD=$new_password/g" /data/apps/{{app_name}}/.env
# has_app_encrypt
has_app_encrypt=$(cat /data/apps/{{app_name}}/.env |grep "APP_ENCRYPT_PASSWORD")
if [[ "$has_app_encrypt" =~ "APP_ENCRYPT_PASSWORD" ]]; then
  echo "Encrypt password: $has_app_encrypt" 1>> /tmp/init_debug.txt
  app_encrypt_password=$(bash /data/apps/{{app_name}}/src/encrypt.sh $new_password)
  sudo sed -i "s/APP_ENCRYPT_PASSWORD=.*/APP_ENCRYPT_PASSWORD=$app_encrypt_password/g" /data/apps/{{app_name}}/.env
fi

# change all the variables to real value,such as DB_MYSQL_PASSWORD=$APP_PASSWORD=>DB_MYSQL_PASSWORD=ues983ks9309023!
cd /data/apps/{{app_name}}
export $(cat .env)
envsubst < .env > temp
cat temp > .env
rm -f temp

# init APP_URL
app_url_replace=$(cat /data/apps/{{app_name}}/.env |grep APP_URL_REPLACE)
if [ $app_url_replace = "APP_URL_REPLACE=true" ]; then
  echo "Change APP_URL" 1>> /tmp/init_debug.txt
  public_ip=`wget -O - https://download.websoft9.com/ansible/get_ip.sh | bash`
  sudo sed -i "s/APP_URL=.*/APP_URL=$public_ip/g" /data/apps/{{app_name}}/.env
else
  echo "There is not APP_URL"
fi 

# delete POWER_PASSWORD
sudo sed -i "s/POWER_PASSWORD=.*//g" /data/apps/{{app_name}}/.env

if [ ! $dockercompose_up ]; then
 sudo docker compose -f /data/apps/{{app_name}}/docker-compose.yml up -d
fi

#2 init for applist of special
echo "Executing after_up.sh" 1>> /tmp/init_debug.txt
bash /data/apps/{{app_name}}/src/after_up.sh

{% endfor %}

# create password file for guests
grep APP_ /data/apps/{{appname}/.env >> /credentials/password.txt
grep DB_ /data/apps/{{appname}/.env >> /credentials/password.txt

sudo echo "init docker ended at" $(date -d now)  1>> /tmp/init_debug.txt