Source Code for Module rosdep.redhat

 1  #!/usr/bin/env python 
 2  # Copyright (c) 2009, Willow Garage, Inc. 
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28   
29  # Author Tully Foote/tfoote@willowgarage.com 
30   
31  import os.path 
32  import roslib.os_detect 
33  import subprocess 
34   
35  import rosdep.base_rosdep 
36   
37 -class YumInstall: 
38      """This class provides the functions for installing using yum 
39      it's methods partially implement the Rosdep OS api to complement  
40      the roslib.OSDetect API. """ 
41 -    def rpm_detect(self, p): 
42          return subprocess.call(['rpm', '-q', p], stdout=subprocess.PIPE, stderr=subprocess.PIPE)     
43   
44 -    def strip_detected_packages(self, packages): 
45          return [p for p in packages if self.rpm_detect(p)] 
46   
47 -    def generate_package_install_command(self, packages, default_yes): 
48          if not packages: 
49              return "#No Packages to install" 
50   
51          if default_yes: 
52              return "#Packages\nsudo yum -y install " + ' '.join(packages) 
53          else: 
54              return "#Packages\nsudo yum install " + ' '.join(packages) 
55   
56   
57  ###### Fedora SPECIALIZATION ######################### 
58 -class Fedora(roslib.os_detect.Fedora, YumInstall, rosdep.base_rosdep.RosdepBaseOS):  
59      """This class provides the Rosdep OS API for by combining the Fedora 
60      OSDetect API and the YumInstall API 
61      """ 
62      pass 
63                    
64  ###### END Fedora SPECIALIZATION ######################## 
65   
66  ###### Rhel SPECIALIZATION ######################### 
67 -class Rhel(roslib.os_detect.Rhel, YumInstall, rosdep.base_rosdep.RosdepBaseOS):  
68      """This class provides the Red Hat Enterprise Linux Rosdep OS API 
69      for by combining the RHEL OSDetect API and the YumInstall API 
70      """ 
71      pass 
72  ###### END Rhel SPECIALIZATION ######################## 
73