#!/bin/bash

app_name="pyinstaller"
tmp_dir="/tmp/${app_name}_tmp"
version="6.11.1"
release="v${version}"
deb_arch="amd64"
tmp_dir="/data/docker/${app_name}"



if [ -d "./unpack" ]; then
  sudo rm -rf ./unpack
fi

if [ -f "./${app_name}_${version}.deb" ]; then
  rm "./${app_name}_${version}.deb"
fi

mkdir $tmp_dir

# 创建临时待打包目录
echo "创建待打包目录..."
mkdir -p "./unpack/DEBIAN"
mkdir -p "./unpack/usr/lib/python3/dist-packages"


echo "复制编译好的文件到待打包目录..."
cp -r "${tmp_dir}/usr/local/bin" "./unpack/usr/"
cp -r "${tmp_dir}/usr/local/lib/python3.11/dist-packages/PyInstaller" "./unpack/usr/lib/python3/dist-packages/"


echo "复制完成, 计算文件md5..."

cd ./unpack

find usr/ -type f | xargs md5sum > DEBIAN/md5sums

IFS=$'\t' read -ra size <<< "$(du -d 0)"

echo """
Package: ${app_name}
Version: ${version}
Architecture: ${deb_arch}
Section: python
Source: pyinstaller
Priority: optional
Maintainer: Yutent <yutent.io@gmail.com>
Installed-Size: ${size[0]}
Depends: python3:any, python3-altgraph, python3-packaging, python3-setuptools, binutils
Homepage: https://github.com/pyinstaller/pyinstaller
Description: Freeze (package) Python programs into stand-alone executables
 PyInstaller bundles a Python application and all its dependencies into a single package. The user can run the packaged app without installing a Python interpreter or any modules.

""" > DEBIAN/control

echo """
#!/bin/sh
set -e

# Automatically added by dh_python3
if command -v py3compile >/dev/null 2>&1; then
	py3compile -p pyinstaller
fi
if command -v pypy3compile >/dev/null 2>&1; then
	pypy3compile -p pyinstaller  || true
fi

# End automatically added section

""" > DEBIAN/postinst

echo """
#!/bin/sh
set -e

# Automatically added by dh_python3
if command -v py3clean >/dev/null 2>&1; then
	py3clean -p pyinstaller 
else
	dpkg -L pyinstaller | sed -En -e '/^(.*)\/(.+)\.py$/s,,rm "\1/__pycache__/\2".*,e'
	find /usr/lib/python3/dist-packages/ -type d -name __pycache__ -empty -print0 | xargs --null --no-run-if-empty rmdir
fi

# End automatically added section

""" > DEBIAN/prerm

chmod +x ./DEBIAN/postinst
chmod +x ./DEBIAN/prerm

echo '计算文件md5完成, 打包中...'

cd ..
sudo chown -R root:root unpack

dpkg-deb -b ./unpack "./${app_name}-${deb_arch}_${version}.deb"

sudo rm -rf ./unpack
echo "打包完成 :)"