#!/bin/bash

# check root
[[ $EUID -ne 0 ]] && echo -e "错误： 必须使用root用户运行此脚本！\n" && exit 1

# check os
if [[ -f /etc/redhat-release ]]; then
    release="centos"
elif cat /etc/issue | grep -Eqi "debian"; then
    release="debian"
elif cat /etc/issue | grep -Eqi "ubuntu"; then
    release="ubuntu"
elif cat /etc/issue | grep -Eqi "centos|red hat|redhat"; then
    release="centos"
elif cat /proc/version | grep -Eqi "debian"; then
    release="debian"
elif cat /proc/version | grep -Eqi "ubuntu"; then
    release="ubuntu"
elif cat /proc/version | grep -Eqi "centos|red hat|redhat"; then
    release="centos"
else
    echo -e "未检测到系统版本，请联系脚本作者！\n" && exit 1
fi

if [[ x"${release}" == x"centos" ]]; then
    yum install -y yum-utils
    yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

    yum -y install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
else
    # Update the apt package index and install packages to allow apt to use a repository over HTTPS
    apt-get update
    apt-get install -y ca-certificates curl gnupg

    # Add Docker's official GPG key
    install -m 0755 -d /etc/apt/keyrings
    curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
    chmod a+r /etc/apt/keyrings/docker.asc

    # Add the repository to Apt sources:
    echo \
    "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
    tee /etc/apt/sources.list.d/docker.list > /dev/null
    apt-get update

    # To install the latest version, run:
    apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
fi

if ! command -v docker > /dev/null; then
    echo "ERROR: docker not found !"
    exit 1
fi

mkdir -p /opt/nginx-proxy-manager
tee /opt/nginx-proxy-manager/docker-compose.yml <<EOF
services:
  app:
    image: 'jc21/nginx-proxy-manager:latest'
    restart: unless-stopped
    ports:
      - '80:80'
      - '81:81'
      - '443:443'
    volumes:
      - /opt/nginx-proxy-manager/data:/data
      - /opt/nginx-proxy-manager/letsencrypt:/etc/letsencrypt
EOF

tee /etc/docker/daemon.json <<EOF
{
  "log-driver": "json-file",
  "log-opts": {
    "max-size": "10m",
    "max-file": "3"
  }
}
EOF

systemctl daemon-reload
systemctl restart docker.service
systemctl enable docker.service

docker compose -f /opt/nginx-proxy-manager/docker-compose.yml up -d app