AppImageAssistant.AppDir/package

   1 #!/usr/bin/env python
   2
   3 # /**************************************************************************
   4 #
   5 # Copyright (c) 2005-12 Simon Peter
   6 #
   7 # All Rights Reserved.
   8 #
   9 # Permission is hereby granted, free of charge, to any person obtaining a copy
  10 # of this software and associated documentation files (the "Software"), to deal
  11 # in the Software without restriction, including without limitation the rights
  12 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13 # copies of the Software, and to permit persons to whom the Software is
  14 # furnished to do so, subject to the following conditions:
  15 #
  16 # The above copyright notice and this permission notice shall be included in
  17 # all copies or substantial portions of the Software.
  18 #
  19 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  24 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  25 # THE SOFTWARE.
  26 #
  27 # **************************************************************************/
  28
  29 from __future__ import division
  30 import os, sys
  31 import subprocess
  32 import xdgappdir
  33 from locale import gettext as _
  34
  35
  36 # Also search for dependency binaries and libraries next to myself
  37 dependenciesdir = os.path.dirname(__file__) + "/usr/"
  38 os.environ['PATH'] =  dependenciesdir + "/bin:" + os.getenv('PATH')
  39 # print os.environ['PATH']
  40 lddp = os.getenv('LD_LIBRARY_PATH')
  41 if lddp == None: lddp = ""
  42 os.environ['LD_LIBRARY_PATH'] =  dependenciesdir + "/lib:" + lddp
  43
  44 if len(sys.argv) == 2:
  45     print("Assuming I should inject a new runtime")
  46     destinationfile = os.path.realpath(sys.argv[1])
  47     should_compress = False
  48 elif len(sys.argv) < 3:
  49     print("")
  50     print("This packs a direcory")
  51     print("")
  52     print("Usage: %s sourcedir destinationfile" % (os.path.basename(sys.argv[0])))
  53     print("")
  54     exit(1)
  55 else:
  56     sourcedir = os.path.realpath(sys.argv[1])
  57     destinationfile = os.path.realpath(sys.argv[2])
  58     should_compress = True
  59
  60 if should_compress == True:
  61     if not os.path.exists(sourcedir):
  62         print("Directory not found: %s" % (sourcedir))
  63         exit(1)
  64
  65 if should_compress == True:
  66     H = xdgappdir.AppDirXdgHandler(sourcedir)
  67     iconfile = H.get_icon_path_by_icon_name(H.get_icon_name_from_desktop_file(H.desktopfile))
  68     if iconfile == None:
  69         print("Icon could not be found based on information in desktop file, aborting")
  70         exit(1)
  71
  72     print("Creating %s..." % (destinationfile))
  73     if os.path.exists(destinationfile):
  74         print (_("Destination path already exists, exiting")) # xorriso would append another session to a pre-existing image
  75         exit(1)
  76     # As great as xorriso is, as cryptic its usage is :-(
  77     command = ["xorriso", "-dev",
  78     destinationfile, "-padding", "0", "-map",
  79     sourcedir, "/", "--", "-map", iconfile, "/.DirIcon",
  80     "-zisofs", "level=9:block_size=128k", "-chown_r", "0",
  81     "/", "--", "set_filter_r", "--zisofs", "/" ]
  82
  83     subprocess.Popen(command).communicate()
  84
  85     print("ok")
  86
  87 print("Embedding runtime...")
  88 elf = os.path.realpath(os.path.dirname(__file__)) + "/runtime"
  89 s = open(elf, 'rb')
  90 f = open(destinationfile, 'rb+')
  91 f.write(bytes(s.read()))
  92 f.close()
  93 s.close()
  94 print("ok")
  95
  96 print("Making %s executable..." % (destinationfile))
  97
  98 os.chmod(destinationfile, 0o755)
  99
 100 print("ok")
 101
 102 filesize = int(os.stat(destinationfile).st_size)
 103 print (_("Size: %f MB") % (filesize/1024/1024))