chrome/test/data/safe_browsing/dmg/generate_test_data.sh

   1 #!/bin/sh
   2
   3 # Copyright 2015 The Chromium Authors. All rights reserved.
   4 # Use of this source code is governed by a BSD-style license that can be
   5 # found in the LICENSE file.
   6
   7 THIS_DIR=$(dirname "$0")
   8
   9 OUT_DIR="$1"
  10
  11 if [[ ! "$1" ]]; then
  12   echo "Usage: $(basename "$0") [output_dir]"
  13   exit 1
  14 fi
  15
  16 if [[ -e "$1" && ! -d "$1" ]]; then
  17   echo "Output directory \`$1' exists but is not a directory."
  18   exit 1
  19 fi
  20 if [[ ! -d "$1" ]]; then
  21   mkdir -p "$1"
  22 fi
  23
  24 generate_test_data() {
  25   # HFS Raw Images #############################################################
  26
  27   MAKE_HFS="${THIS_DIR}/make_hfs.sh"
  28   "${MAKE_HFS}" HFS+ 1024 "${OUT_DIR}/hfs_plus.img"
  29   "${MAKE_HFS}" hfsx $((8 * 1024)) "${OUT_DIR}/hfsx_case_sensitive.img"
  30
  31   # DMG Files ##################################################################
  32
  33   DMG_SOURCE=$(mktemp -d -t dmg_generate_test_data.XXXXXX)
  34   echo "This is a test DMG file. It has been generated from " \
  35       "chrome/test/data/safe_browsing/dmg/generate_test_data.sh" \
  36           > "${DMG_SOURCE}/README.txt"
  37   dd if=/dev/urandom of="${DMG_SOURCE}/random" bs=512 count=4
  38
  39   DMG_FORMATS="UDRW UDRO UDCO UDZO UDBZ UFBI UDRo UDCo UDTO UDSP"
  40   DMG_LAYOUTS="SPUD GPTSPUD NONE"
  41   for format in ${DMG_FORMATS}; do
  42     for layout in ${DMG_LAYOUTS}; do
  43       DMG_NAME="dmg_${format}_${layout}"
  44       hdiutil create -srcfolder "${DMG_SOURCE}" \
  45         -format "${format}" -layout "${layout}" \
  46         -volname "${DMG_NAME}" \
  47         -ov \
  48         "${OUT_DIR}/${DMG_NAME}"
  49     done
  50   done
  51
  52   rm -rf "${DMG_SOURCE}"
  53
  54   # DMG With Mach-O ############################################################
  55
  56   mkdir "${DMG_SOURCE}"
  57
  58   FAKE_APP="${DMG_SOURCE}/Foo.app/Contents/MacOS/"
  59   mkdir -p "${FAKE_APP}"
  60   cp "${THIS_DIR}/../mach_o/executablefat" "${FAKE_APP}"
  61   touch "${FAKE_APP}/../Info.plist"
  62
  63   mkdir "${DMG_SOURCE}/.hidden"
  64   cp "${THIS_DIR}/../mach_o/lib64.dylib" "${DMG_SOURCE}/.hidden/"
  65
  66   hdiutil create -srcfolder "${DMG_SOURCE}" \
  67     -format UDZO -layout SPUD -volname "Mach-O in DMG" -ov \
  68     "${OUT_DIR}/mach_o_in_dmg"
  69
  70   rm -rf "${DMG_SOURCE}"
  71 }
  72
  73 # Silence any log output.
  74 generate_test_data &> /dev/null