hbuild/cvs.py

   1 #!/usr/bin/env python3
   2
   3 #
   4 # Copyright (c) 2017 Vojtech Horky
   5 # All rights reserved.
   6 #
   7 # Redistribution and use in source and binary forms, with or without
   8 # modification, are permitted provided that the following conditions
   9 # are met:
  10 #
  11 # - Redistributions of source code must retain the above copyright
  12 #   notice, this list of conditions and the following disclaimer.
  13 # - Redistributions in binary form must reproduce the above copyright
  14 #   notice, this list of conditions and the following disclaimer in the
  15 #   documentation and/or other materials provided with the distribution.
  16 # - The name of the author may not be used to endorse or promote products
  17 #   derived from this software without specific prior written permission.
  18 #
  19 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  20 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  21 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  22 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  23 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  24 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  28 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29 #
  30
  31 from hbuild.scheduler import Task
  32
  33 class CvsCheckoutTask(Task):
  34     def __init__(self, **attrs):
  35         Task.__init__(self, 'checkout', **attrs)
  36
  37     def do_checkout(self, target_directory):
  38         raise Exception('CvsCheckoutTask.do_checkout() cannot be called directly.')
  39
  40     def run(self):
  41         dname = '%s/%s' % (self.ctl.make_temp_dir('repo'), self.name)
  42
  43         self.do_checkout(dname)
  44
  45         return {
  46             'dir': dname
  47         }
  48
  49 class BzrCheckoutTask(CvsCheckoutTask):
  50     def __init__(self, name, url):
  51         self.name = name
  52         self.url = url
  53         CvsCheckoutTask.__init__(self, repository=url, alias=name)
  54
  55     def do_checkout(self, target_directory):
  56         res = self.ctl.run_command(['bzr', 'branch', self.url, target_directory ])
  57         if res['failed']:
  58             raise Exception('Bazaar checkout of %s failed.' % self.url)
  59
  60 class GitCheckoutTask(CvsCheckoutTask):
  61     def __init__(self, name, url):
  62         self.name = name
  63         self.url = url
  64         CvsCheckoutTask.__init__(self, repository=url, alias=name)
  65
  66     def do_checkout(self, target_directory):
  67         res = self.ctl.run_command(['git', 'clone', '--quiet', '--depth', '5', self.url, target_directory ])
  68         if res['failed']:
  69             raise Exception('Git clone of %s failed.' % self.url)
  70         hash = self.ctl.run_command(['git', 'rev-parse', 'HEAD'], cwd=target_directory, needs_output=True)
  71         if not hash['failed']:
  72             self.report['attrs']['revision'] = hash['stdout'].strip()
  73
  74 class RsyncCheckoutTask(CvsCheckoutTask):
  75     def __init__(self, name, base):
  76         self.name = name
  77         self.base = base
  78         CvsCheckoutTask.__init__(self, repository=base, alias=name)
  79
  80     def do_checkout(self, target_directory):
  81         res = self.ctl.run_command(['rsync', '-a', self.base + '/', target_directory ])
  82         if res['failed']:
  83             raise Exception('Rsync of %s failed.' % self.base)
  84