Unverified Commit e39d7c00 authored by Kroese's avatar Kroese Committed by GitHub
Browse files

feat: Seperate subfolder for each OS 

This makes it much easier to switch between different OSs without the need to remove the /storage folder first.
parent abe4e2a4

src/install.sh

+99 −13
Original line number Diff line number Diff line 
#!/usr/bin/env bash

set -Eeuo pipefail



getBase() {



  local base="$1"



  base=$(basename "${base%%\?*}")

  : "${base//+/ }"; printf -v base '%b' "${_//%/\\x}"

  base=$(echo "$base" | sed -e 's/[^A-Za-z0-9._-]/_/g')



  echo "$base"



  return 0

}



getFolder() {



  local result="$1"



  if [[ "$result" != *"."* ]]; then



    result="${result,,}"



  else



    local base=$(getBase "$result")

    result="${base%.*}"



    case "${base,,}" in



      *".gz" | *".gzip" | *".xz" | *".7z" | *".zip" | *".rar" | *".lzma" | *".bz" | *".bz2" )



        [[ "$result" == *"."* ]] && result="${result%.*}" ;;



    esac



  fi



  [ -z "$result" ] && result="unknown"

  echo "$result"



  return 0

}



moveFile() {



  local file="$1"
@@ -78,13 +120,13 @@ downloadFile() { 
  fi



  if [ -z "$name" ]; then

    name="$base"

    msg="Downloading image"

    info "Downloading $base..."

  else

    msg="Downloading $name"

    info "Downloading $name..."

  fi



  info "Downloading $name..."

  html "$msg..."



  /run/progress.sh "$dest" "0" "$msg ([P])..." &
@@ -214,7 +256,8 @@ findFile() { 


  if [ -d "$dir" ]; then

    if hasDisk; then

      BOOT="$dir" && return 0

      BOOT="none"

      return 0

    fi

    error "The bind $dir maps to a file that does not exist!" && exit 37

  fi
@@ -233,29 +276,69 @@ findFile "boot" "raw" && return 0 
findFile "boot" "qcow2" && return 0

findFile "custom" "iso" && return 0



if [ -z "$BOOT" ] || [[ "$BOOT" == *"example.com/image.iso" ]]; then

if hasDisk; then

  BOOT="none"

  return 0

fi



if [[ "${BOOT}" == \"*\" || "${BOOT}" == \'*\' ]]; then

  VERSION="${BOOT:1:-1}"

fi



BOOT=`expr "$BOOT" : "^\ *\(.*[^ ]\)\ *$"`



if [ -z "$BOOT" ] || [[ "$BOOT" == *"example.com/"* ]]; then



  BOOT="alpine"

  hasDisk && return 0

  warn "no value specified for the BOOT variable, defaulting to \"alpine\"."

  warn "no value specified for the BOOT variable, defaulting to \"${BOOT}\"."



fi



folder=$(getFolder "$BOOT")

path="$STORAGE/$folder"



if [ -d "$path" ]; then



  STORAGE="$path"



  findFile "boot" "iso" && return 0

  findFile "boot" "img" && return 0

  findFile "boot" "raw" && return 0

  findFile "boot" "qcow2" && return 0

  findFile "custom" "iso" && return 0



  if hasDisk; then

    BOOT="none"

    return 0

  fi



fi



name=$(getURL "$BOOT" "name") || exit 34

info "Retrieving latest $name version..."



if [ -n "$name" ]; then



  info "Retrieving latest $name version..."

  url=$(getURL "$BOOT" "url") || exit 34



  [ -n "$url" ] && BOOT="$url"



fi



if [[ "$BOOT" != *"."* ]]; then

  error "Invalid BOOT value specified, shortcut \"$BOOT\" is not recognized!" && exit 64

  if [ -z "$BOOT" ]; then

    error "No BOOT value specified!"

  else

    error "Invalid BOOT value specified, option \"$BOOT\" is not recognized!"

  fi

  exit 64

fi



if [[ "${BOOT,,}" != "http"* ]]; then

  error "Invalid BOOT value specified, \"$BOOT\" is not a valid URL!" && exit 64

fi



base=$(basename "${BOOT%%\?*}")

: "${base//+/ }"; printf -v base '%b' "${_//%/\\x}"

base=$(echo "$base" | sed -e 's/[^A-Za-z0-9._-]/_/g')

base=$(getBase "$BOOT")



case "${base,,}" in
@@ -288,6 +371,9 @@ case "${base,,}" in 
  * ) error "Unknown file extension, type \".${base/*./}\" is not recognized!" && exit 33 ;;

esac



STORAGE="$path"

mkdir -p "$STORAGE"



if ! downloadFile "$BOOT" "$base" "$name"; then

  rm -f "$STORAGE/$base.tmp" && exit 60

fi