index.html

#!/bin/sh

set -ex

SUDO="$(command -v sudo || true) "
CONTAINER=$(grep -q docker /proc/self/cgroup 2> /dev/null && echo "true" || true)
SED=$(which sed)

setup() {
  for PKG in "$@"
  do
    if grep -E " $PKG$" "$INSTALL_LOGS/installed"
    then
      printf "\033[94mSkipping %s - already installed\033[0m\n" "$PKG"
    else
      get "$INSTALLER/$PKG" "$SCRIPTS/$PKG" || get "common/$PKG" "$SCRIPTS/$PKG"
      if [ ! -f "$SCRIPTS/$PKG" ]
      then
        echo "❌ Package not available: ${PKG}"
        exit 1
      fi
      . "$SCRIPTS/$PKG" 2>&1 | tee -a "$INSTALL_LOGS/log"
      echo "$(date -u +'%Y-%m-%dT%H:%M:%SZ') $PKG" >> "$INSTALL_LOGS/installed"
    fi
  done
}

install() {
  # TODO: check if each pkg is available and build list of pending installs
  case $INSTALLER in
    apt)
      sudo apt install -y $@
      ;;
    dnf)
      sudo dnf install -y $@
      ;;
    pacman)
      sudo pacman -S --needed --noconfirm $@
      ;;
    brew)
      brew install $@
      ;;
  esac
}

get() {
  curl -sfS "https://raw.githubusercontent.com/Funk66/installer/master/$1" -o "$2" --create-dirs 2> /dev/null
}

available() {
  command -v "$1" > /dev/null 2>&1
}

mac() {
  [ $(uname) = "Darwin" ]
}

sed() {
  if mac
  then $SED -i '' $@
  else $SED -i $@
  fi
}

sudo() {
  ${SUDO}$@
}

brew() {
  BREW=/opt/homebrew/bin/brew
  if [ ! -e $BREW ]
  then
    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
    $BREW update
    $BREW upgrade
  fi
  $BREW $@
}

bwget() {
  [ -z "$BW_SESSION" ] && export BW_SESSION=$(bw unlock --raw)
  bw get item "$1" | jq -r ".notes"
}

if mac
then INSTALLER=brew
else
  for INSTALLER in apt dnf pacman
  do
    available $INSTALLER && break
  done
fi

if [ -z $INSTALLER ]
then
  echo "❌ Unable to recognize OS"
  exit 1
fi

SCRIPTS=$(mktemp -d)
INSTALL_LOGS=~/.local/funk66
mkdir -p $INSTALL_LOGS
touch $INSTALL_LOGS/installed
[ -f "$INSTALL_LOGS/log" ] && rm "$INSTALL_LOGS/log"

setup "$@"

rm -r "$SCRIPTS"
echo "✅ Done"