#!/usr/bin/env bash

if [[ $OSTYPE != "linux-gnu" ]]; then
  printf "This Cleanup Script Should Be Run On Ubuntu Runner.\n"
  exit 1
fi

# Make Sure The Environment Is Non-Interactive
export DEBIAN_FRONTEND=noninteractive

# Prepare
while ((${SECONDS_LEFT:=10} > 0)); do
  printf "Please wait %ss ...\n" "${SECONDS_LEFT}"
  sleep 1
  SECONDS_LEFT=$((SECONDS_LEFT - 1))
done
unset SECONDS_LEFT

echo "::group::Disk Space Before Cleanup"
df -hlT /
echo "::endgroup::"

echo "::group::Clearing Docker Image Caches"
docker rmi -f $(docker images -q) &>/dev/null
echo "::endgroup::"

echo "::group::Uninstalling Unnecessary Applications"
sudo -EH apt-fast -qq -y update &>/dev/null
REL=$(grep "UBUNTU_CODENAME" /etc/os-release | cut -d'=' -f2)
if [[ ${REL} == "focal" ]]; then
  APT_Pac4Purge="alsa-topology-conf alsa-ucm-conf python2-dev python2-minimal libpython-dev clang-9 clang-format-9 llvm-10-dev llvm-10-runtime llvm-10-tools llvm-10 lld-10 lld-9 libllvm10 libllvm9 libclang-common-10-dev libclang-cpp10 libclang1-10 clang-10 clang-format-10"
elif [[ ${REL} == "bionic" ]]; then
  APT_Pac4Purge="python-dev"
fi
unset REL
sudo -EH apt-fast -qq -y purge \
  ${APT_Pac4Purge} \
  adoptopenjdk-* openjdk* ant* \
  *-icon-theme plymouth *-theme* fonts-* gsfonts gtk-update-icon-cache \
  google-cloud-sdk \
  apache2* nginx msodbcsql* mssql-tools mysql* libmysqlclient* unixodbc-dev postgresql* libpq-dev odbcinst* mongodb-* sphinxsearch \
  apport* popularity-contest \
  aspnetcore-* dotnet* \
  azure-cli session-manager-plugin \
  brltty byobu htop \
  buildah hhvm kubectl packagekit* podman podman-plugins skopeo \
  chromium-browser firebird* firefox google-chrome* xvfb \
  clang-8 clang-format-8 libclang-common-8-dev libclang1-8 cpp-7 cpp-8 lld-8 llvm-8* libllvm8 liblldb-8 \
  esl-erlang ghc-* groff-base rake r-base* r-cran-* r-doc-* r-recommended ruby* swig* \
  g++-7* gcc-7* g++-8* gcc-8* gfortran* \
  gh subversion mercurial mercurial-common \
  info install-info landscape-common \
  libpython2* imagemagick* libmagic* vim vim-* \
  man-db manpages \
  mono-* mono* libmono-* \
  nuget packages-microsoft-prod snapd yarn \
  php-* php5* php7* php8* snmp \
  &>/dev/null
sudo -EH apt-fast -qq -y autoremove &>/dev/null
echo "::endgroup::"

{
  echo "will cite" | parallel --citation
} &>/dev/null

echo "::group::Removing Homebrew Completely"
curl -sL https://raw.githubusercontent.com/Homebrew/install/master/uninstall.sh -o uninstall-brew.sh && chmod a+x uninstall-brew.sh
./uninstall-brew.sh -f -q &>/dev/null
sudo rm -rf -- ./uninstall-brew.sh /home/linuxbrew &>/dev/null
echo "::endgroup::"

echo "::group::Removing NodeJS, NPM & NPX"
{
  sudo npm list -g --depth=0. 2>/dev/null | awk -F ' ' '{print $2}' | awk -F '@[0-9]' '{print $1}' | grep -v "^n$" | sudo xargs npm remove -g
  yes | sudo n uninstall
  parallel --use-cpus-instead-of-cores sudo rm -rf {} 2>/dev/null ::: /usr/local/lib/node_modules ::: /usr/local/n ::: /usr/local/bin/n /usr/local/bin/vercel /usr/local/bin/now
} &>/dev/null
echo "::endgroup::"

echo "::group::Purging PIPX & PIP packages"
{
  pipx uninstall-all && sudo pip3 uninstall -q -y pipx
  find /usr/share /usr/lib ~/.local/lib -depth -type d -name __pycache__ \
    -exec rm -rf '{}' + 2>/dev/null;
} &>/dev/null
echo "::endgroup::"

echo "::group::Removing Lots of Cached Programs & Unneeded Folders"
printf "Removing Runner Tool Cache, Android SDK, NDK, Platform Tools, Gradle, Maven...\n"
parallel --use-cpus-instead-of-cores sudo rm -rf -- {} 2>/dev/null ::: /opt/hostedtoolcache ::: /usr/local/lib/android ::: /usr/share/gradle* /usr/bin/gradle /usr/share/apache-maven* /usr/bin/mvn
printf "Removing Microsoft vcpkg, Miniconda, Leiningen, Pulumi...\n"
parallel --use-cpus-instead-of-cores sudo rm -rf -- {} 2>/dev/null ::: /usr/local/share/vcpkg /usr/local/bin/vcpkg ::: /usr/share/miniconda ::: /usr/bin/conda /usr/local/lib/lein /usr/local/bin/lein /usr/local/bin/pulumi*
printf "Removing Browser-based Webdrivers, PHP, Composer, Database Management Program Remains...\n"
parallel --use-cpus-instead-of-cores sudo rm -rf -- {} 2>/dev/null ::: /usr/share/java/selenium-server-standalone.jar /usr/local/share/phantomjs* /usr/local/bin/phantomjs /usr/local/share/chrome_driver /usr/bin/chromedriver /usr/local/share/gecko_driver /usr/bin/geckodriver ::: /etc/php /usr/bin/composer /usr/local/bin/phpunit ::: /var/lib/mysql /etc/mysql /usr/local/bin/sqlcmd /usr/local/bin/bcp /usr/local/bin/session-manager-plugin
printf "Removing Julia, Rust, Cargo, Rubygems, Rake, Swift, Haskell, Erlang...\n"
parallel --use-cpus-instead-of-cores sudo rm -rf -- {} 2>/dev/null ::: /usr/local/julia* /usr/bin/julia ::: /usr/share/rust /home/runner/.cargo /home/runner/.rustup /home/runner/.ghcup ::: /usr/local/bin/rake /usr/local/bin/rdoc /usr/local/bin/ri /usr/local/bin/racc /usr/local/bin/rougify ::: /usr/local/bin/bundle /usr/local/bin/bundler /var/lib/gems ::: /usr/share/swift /usr/local/bin/swift /usr/local/bin/swiftc /usr/bin/ghc /usr/local/.ghcup /usr/local/bin/stack /usr/local/bin/rebar3 /usr/share/sbt /usr/bin/sbt /usr/bin/go /usr/bin/gofmt
printf "Removing Various Cloud CLI Tools, Different Kubernetes & Container Management Programs...\n"
parallel --use-cpus-instead-of-cores sudo rm -rf -- {} 2>/dev/null ::: /usr/local/bin/aws /usr/local/bin/aws_completer /usr/local/aws-cli /usr/local/aws /usr/local/bin/aliyun /usr/share/az_* /opt/az /usr/bin/az /usr/local/bin/azcopy* /usr/bin/azcopy /usr/lib/azcopy /usr/local/bin/oc /usr/local/bin/oras ::: /usr/local/bin/packer /usr/local/bin/terraform /usr/local/bin/helm /usr/local/bin/kubectl /usr/local/bin/kind /usr/local/bin/kustomize /usr/local/bin/minikube /usr/libexec/catatonit/catatonit
printf "Removing Microsoft dotnet Application Remains, Java GraalVM, Manpages, Remains of Apt Packages...\n"
parallel --use-cpus-instead-of-cores sudo rm -rf -- {} 2>/dev/null ::: /usr/share/dotnet ::: /usr/local/graalvm ::: /usr/share/man ::: /var/lib/apt/lists/* /var/cache/apt/archives/* /etc/apt/sources.list.d/*
echo "::endgroup::"

echo "::group::Clearing Unwanted Environment Variables"
{
  sudo sed -i -e '/^PATH=/d;/hostedtoolcache/d;/^AZURE/d;/^SWIFT/d;/^DOTNET/d;/DRIVER/d;/^CHROME/d;/HASKELL/d;/^JAVA/d;/^SELENIUM/d;/^GRAALVM/d;/^ANT/d;/^GRADLE/d;/^LEIN/d;/^CONDA/d;/^VCPKG/d;/^ANDROID/d;/^PIPX/d;/^HOMEBREW/d;' /etc/environment
  sudo sed -i '1i PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin' /etc/environment
  sed -i '/HOME\/\.local\/bin/d' /home/runner/.bashrc
  source /home/runner/.bashrc
} &>/dev/null
echo "::endgroup::"

echo "::group::Disk Space After Cleanup"
df -hlT /
echo "::endgroup::"

printf "\nIf this action really helped you,\n Go to https://github.com/marketplace/actions/github-actions-cleaner\n And show your love by giving a star.\n\n"

exit