#!/bin/bash
set -e
PROJECT=$1
if [[ -z "${PROJECT}" ]]; then 
  echo 'Usage: ./create-stack-project PROJECT [SEAFILE_DUMPS_LIB_UUID]';
  exit 1;
fi

test -f .env || {
  echo 'No env';
  exit 1;
}

echo

source .env

P_UID=1000
P_GID=1000

PROJECT_DIR=/opt/projects/${PROJECT}
CONFIG_DIR=${PROJECT_DIR}/config
HOSTFILES_DIR=${PROJECT_DIR}/hostfiles
LOGS_DIR=${PROJECT_DIR}/logs
MARIADB_DIR=${PROJECT_DIR}/mariadb
PROFILER_DIR=${PROJECT_DIR}/profiler
SSH_DIR=${PROJECT_DIR}/ssh
WWW_DIR=${PROJECT_DIR}/www


mkdir /opt/stacks/${PROJECT}

cat << EOF > /opt/stacks/${PROJECT}/compose.yaml
services:
  nginx:
    extends:
      file: ./../structure/compose.base.yaml
      service: nginx
  php:
    extends:
      file: ./../structure/compose.base.yaml
      service: php
  workspace:
    extends:
      file: ./../structure/compose.base.yaml
      service: workspace
    build:
      args:
        - INSTALL_NODE=false
    working_dir: /var/www/\${PROJECT}
    volumes:
      - ConfigJetBrains:/home/laradock/.config/JetBrains
      - BashHistoryLog:/home/laradock/.bash_history
      - VSCodeServerInsiders:/home/laradock/.vscode-server-insiders
    secrets:
      - composer_auth
    networks:
      apihole_net:
        aliases:
          - workspace.${PROJECT}.saturn
  mariadb:
    extends:
      file: ./../structure/compose.base.yaml
      service: mariadb
  redis:
    extends:
      file: ./../structure/compose.base.yaml
      service: redis
secrets:
  user_authorized_keys:
    file: /opt/projects/\${PROJECT}/ssh/authorized_keys
  user_ssh_key:
    file: /opt/projects/\${PROJECT}/ssh/id_ed25519
  user_ssh_key_pub:
    file: /opt/projects/\${PROJECT}/ssh/id_ed25519.pub
  composer_auth:
    file: /opt/projects/\${PROJECT}/config/composer/auth.json
networks:
  dockge_default:
    external: true
  pma_default:
    external: true
  apihole_net:
    external: true
volumes:
  ConfigJetBrains:
  BashHistoryLog:
  VSCodeServerInsiders:
EOF

# Possible PHP_VERSION is 7.4, 8.1, 8.2 & 8.3
cat << EOF > /opt/stacks/${PROJECT}/.env
PROJECT=${PROJECT}
PHP_VERSION=8.3
EOF

SEAFILE_USER="${MACHINE}-${PROJECT}-workspace@dimti.ru"
SEAFILE_PASS=$(pwgen -s 20 1)
SEAFILE_LIB=$2

echo "Seafile credentionals for create new account:"
echo "SEAFILE_USER: ${SEAFILE_USER}"
echo "SEAFILE_PASS: ${SEAFILE_PASS}"

PROJECT_UPPERCASE=$(echo ${PROJECT} | tr '[:lower:]' '[:upper:]')

cat << EOF >> /opt/stacks/seafile/.env

${PROJECT_UPPERCASE}_USER=${SEAFILE_USER}
${PROJECT_UPPERCASE}_PASS=${SEAFILE_PASS}
${PROJECT_UPPERCASE}_LIB=${SEAFILE_LIB}
EOF

sed -e "s/volumes:/volumes:\n\s\sseafile-$PROJECT:/g" /opt/stacks/seafile/compose.yaml

cat << EOF >> /opt/stacks/seafile/compose.yaml
  ${PROJECT}:
    extends:
      file: ./compose.base.yaml
      service: seafile
    volumes:
      - /opt/projects/${PROJECT}/hostfiles:/library
      - seafile-${PROJECT}:/seafile
    environment:
      SEAF_USERNAME: "\${${PROJECT_UPPERCASE}_USER}"
      SEAF_PASSWORD: "\${${PROJECT_UPPERCASE}_PASS}"
      SEAF_LIBRARY: "\${${PROJECT_UPPERCASE}_LIB}"
EOF

chown -R $_PUID:$P_GID /opt/stacks/${PROJECT}

mkdir -p ${CONFIG_DIR}/composer
mkdir -p ${CONFIG_DIR}/mariadb
mkdir -p ${CONFIG_DIR}/nginx/conf.d
mkdir -p ${CONFIG_DIR}/nginx/includes.d
mkdir -p ${CONFIG_DIR}/nginx/ssl.d
mkdir -p ${CONFIG_DIR}/redis

cat << EOF > ${CONFIG_DIR}/composer/auth.json
{
    "github-oauth": {
        "github.com": ""
    }
}
EOF

cat << EOF > ${CONFIG_DIR}/mariadb/90-mysqld.cnf
[mysqld]
general_log=OFF
general_log_file=/var/log/mariadb/mariadb.log
EOF

cat << EOF > ${CONFIG_DIR}/nginx/conf.d/vhosts.conf
upstream php {
    server php:9000;
}
map \$http_host \$root {
    ${PROJECT}.${DOMAIN_PLACEHOLDER} /var/www/${PROJECT};
}
server {
    listen 80 default;
    root \$root;
    include includes.d/octobercms.conf;
    include includes.d/staticfiles.conf;
    client_max_body_size 300M;
    large_client_header_buffers 4 32k;
    location ~ ^/index.php {
        fastcgi_pass php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
        fastcgi_param SERVER_NAME     \$host;
    }
}
EOF

cp /opt/stacks/structure/config/nginx/includes.d/octobercms.conf ${CONFIG_DIR}/nginx/includes.d/
cp /opt/stacks/structure/config/nginx/includes.d/staticfiles.conf ${CONFIG_DIR}/nginx/includes.d/

cat << EOF > ${CONFIG_DIR}/redis/redis-local.conf
port 6379
tcp-backlog 128
protected-mode no
stop-writes-on-bgsave-error no
databases 4
always-show-logo no
syslog-enabled yes
pidfile /var/run/redis_6379.pid
loglevel notice
logfile ""
EOF

chown $P_UID:$P_GID -R ${CONFIG_DIR}

mkdir ${HOSTFILES_DIR}
chown $P_UID:$P_GID ${HOSTFILES_DIR}

mkdir -p ${LOGS_DIR}/mariadb
mkdir -p ${LOGS_DIR}/nginx
mkdir -p ${LOGS_DIR}/php-fpm

mkdir ${MARIADB_DIR}
mkdir ${PROFILER_DIR}

mkdir ${SSH_DIR}
touch ${SSH_DIR}/authorized_keys
ssh-keygen -N "" -t ed25519 -f ${SSH_DIR}/id_ed25519 -C workspace-${PROJECT}@${MACHINE} 2>&1 > /dev/null

echo "SSH Key:"
cat ${SSH_DIR}/id_ed25519.pub
echo

ssh-keyscan -H github.com > ${SSH_DIR}/known_hosts 2>/dev/null
chown $P_UID:$P_GID -R ${SSH_DIR}

mkdir -p ${WWW_DIR}/${PROJECT}

cat << EOF > ${WWW_DIR}/${PROJECT}/index.php
<?php

phpinfo();
EOF

chown -R $P_UID:$P_GID ${WWW_DIR}