path: root/bin/pkgs

#!/usr/bin/env bash

set -euo pipefail

aur_packagedir="aur-maintain"
aur_packagelist="$HOME/.config/packages-aur.txt"
community_packagedir="svn-community"
community_upstream="svn+ssh://svn-community@repos.archlinux.org/srv/repos/svn-community/svn"
community_packagelist="$HOME/.config/packages-community.txt"
packagedir="$HOME/packages/"

create_tmp_packagelist() {
  local list_file=$(basename "$1")
  mktemp -p "$XDG_RUNTIME_DIR/" "$list_file.XXXX"
}

add_aur_package() {
  local tmp_file=$(create_tmp_packagelist "$aur_packagelist")
  echo $1 | cat "$aur_packagelist" - |uniq |sort > "$tmp_file"
  cat "$tmp_file" > "$aur_packagelist"
  rm "$tmp_file"
}

add_community_package() {
  local tmp_file=$(create_tmp_packagelist "$community_packagelist")
  echo $1 | cat "$community_packagelist" - |uniq |sort > "$tmp_file"
  cat "$tmp_file" > "$community_packagelist"
  rm "$tmp_file"
}

remove_aur_package() {
  local tmp_file=$(create_tmp_packagelist "$aur_packagelist")
  cat "$aur_packagelist" |grep -vE "^$1$" |uniq |sort > "$tmp_file"
  cat "$tmp_file" > "$aur_packagelist"
  rm "$tmp_file"
}

remove_community_package() {
  local tmp_file=$(create_tmp_packagelist "$community_packagelist")
  cat "$community_packagelist" |grep -vE "^$1$" |uniq |sort > "$tmp_file"
  cat "$tmp_file" > "$community_packagelist"
  rm "$tmp_file"
}

create_aur_dir() {
  if [ ! -d "$packagedir$aur_packagedir" ];then
    echo "Creating AUR dir."
    mkdir -pv "$packagedir$aur_packagedir"
  fi
}

create_aur_dir() {
  if [ ! -d "$packagedir$aur_packagedir" ];then
    echo "Creating AUR dir."
    mkdir -pv "$packagedir$aur_packagedir"
  fi
}

create_community_dir() {
  if [ ! -d "$packagedir$community_packagedir" ];then
    echo "Checking out [community] folder the first time."
    cd $packagedir
    svn checkout -N $community_upstream svn-community
  fi
}

print_help() {
  echo "Usage: pkgs -<a,u,h,A,C>"
}

clean_aur_packages() {
  if [ -d "$packagedir$aur_packagedir" ];then
    cd "$packagedir$aur_packagedir"
    for package in $(cat "$aur_packagelist"); do
      if [ -d $package ]; then
        echo "Cleaning package '$package'."
        cd $package
        git clean -f
        cd ..
      fi
    done
  else
    echo "There are no AUR packages."
  fi
}

clean_community_packages() {
  if [ -d "$packagedir$community_packagedir" ]; then
    cd "$packagedir$community_packagedir"
    for package in $(cat "$community_packagelist"); do
      if [ -d $package ]; then
        cd $package
        svn cleanup --remove-unversioned .
        cd ..
      fi
    done
  else
    echo "There are no community packages."
  fi
}

update_aur_packages() {
  create_aur_dir
  cd "$packagedir$aur_packagedir"
  for package in $(cat "$aur_packagelist"); do
    if [ -d $package ]; then
      echo "Pulling package '$package'."
      cd $package
      git pull
      cd ..
    else
      echo "Cloning package '$package' from the AUR for the first time."
      git clone aur@aur.archlinux.org:$package
    fi
  done
}

update_community_packages() {
  create_community_dir
  cd "$packagedir$community_packagedir"
  for package in $(cat "$community_packagelist"); do
    svn update $package
  done
}

add_mode=0
aur_mode=0
clean_mode=0
community_mode=0
list_mode=0
remove_mode=0
update_mode=0
package=""

if [ ${#@} -gt 0 ]; then
  while getopts ':a:chlur:AC' flag; do
    case "${flag}" in
      a)
        add_mode=1
        if [ -n "${OPTARG}" ]; then
          package="${OPTARG}"
        else
          echo "Package name can not be empty."
          exit 1
        fi
        ;;
      c)
        clean_mode=1
        ;;
      h)
        print_help
        ;;
      l)
        list_mode=1
        ;;
      r)
        remove_mode=1
        if [ -n "${OPTARG}" ]; then
          package="${OPTARG}"
        else
          echo "Package name can not be empty."
          exit 1
        fi
        ;;
      u)
        update_mode=1
        ;;
      A)
        aur_mode=1
        ;;
      C)
        community_mode=1
        ;;
      *)
        echo "Error. Unrecognized option: ${flag}."
        exit 1
        ;;
    esac
  done
else
  print_help
fi

# incompatible modes
if [ $add_mode -eq 1 ] && \
  [ $remove_mode -eq 1 ]; then
  echo "Add and remove mode are not complementary."
  print_help
  exit 1
fi

# add_mode (works with aur_mode and community_mode)
if [ $add_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 0 ];then
  echo "A repository must be defined for adding a package."
  print_help
  exit 1
elif [ $add_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 1 ];then
  echo "Only one repository can be defined for adding a package."
  print_help
  exit 1
elif [ $add_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 1 ];then
  echo "Adding $package to list of community packages."
  add_community_package $package
elif [ $add_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 0 ];then
  echo "Adding $package to list of AUR packages."
  add_aur_package $package
fi

# remove_mode (works with aur_mode and community_mode)
if [ $remove_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 0 ];then
  echo "A repository must be defined for removing a package."
  print_help
  exit 1
elif [ $remove_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 1 ];then
  echo "Only one repository can be defined for removing a package."
  print_help
  exit 1
elif [ $remove_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 1 ];then
  echo "Removing $package from list of community packages."
  remove_community_package $package
elif [ $remove_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 0 ];then
  echo "Removing $package from list of AUR packages."
  remove_aur_package $package
fi

# list_mode (works with aur_mode and community_mode)
if [ $list_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 0 ];then
  echo "Define which repository to list."
  print_help
  exit 1
elif [ $list_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 0 ];then
  cat "$aur_packagelist"
elif [ $list_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 1 ];then
  cat "$community_packagelist"
elif [ $list_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 1 ];then
  echo "All packages:"
  cat "$aur_packagelist" "$community_packagelist"
fi

# update_mode (works with aur_mode and community_mode)
if [ $update_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 0 ];then
  echo "Define which repository to update."
  print_help
  exit 1
elif [ $update_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 0 ];then
  echo "Updating AUR packages."
  update_aur_packages
elif [ $update_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 1 ];then
  echo "Updating community packages."
  update_community_packages
elif [ $update_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 1 ];then
  echo "Updating all packages:"
  update_aur_packages
  update_community_packages
fi

# clean_mode (works with aur_mode and community_mode)
if [ $clean_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 0 ];then
  echo "Define which repository to clean."
  print_help
  exit 1
elif [ $clean_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 0 ];then
  echo "Cleaning AUR packages."
  clean_aur_packages
elif [ $clean_mode -eq 1 ] && \
  [ $aur_mode -eq 0 ] && \
  [ $community_mode -eq 1 ];then
  echo "Cleaning community packages."
  clean_community_packages
elif [ $clean_mode -eq 1 ] && \
  [ $aur_mode -eq 1 ] && \
  [ $community_mode -eq 1 ];then
  echo "Cleaning all packages:"
  clean_aur_packages
  clean_community_packages
fi

exit 0