Source Code for Module rosdep.debian

  1  #!/usr/bin/env python 
  2  # Copyright (c) 2009, Willow Garage, Inc. 
  3  # All rights reserved. 
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  5  # Redistribution and use in source and binary forms, with or without 
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 12  #       documentation and/or other materials provided with the distribution. 
 13  #     * Neither the name of the Willow Garage, Inc. nor the names of its 
 14  #       contributors may be used to endorse or promote products derived from 
 15  #       this software without specific prior written permission. 
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 28   
 29  # Author Tully Foote/tfoote@willowgarage.com 
 30   
 31  import subprocess 
 32  import os.path  
 33  import roslib.os_detect 
 34   
 35  import rosdep.base_rosdep 
 36   
 37  ###### DEBIAN SPECIALIZATION ######################### 
 38   
 39  ###### Rosdep Test OS ######################### 
 40 -class RosdepTestOS(rosdep.base_rosdep.RosdepBaseOS): 
 41 -    def __init__(self): 
 42          self.name = "uninitialized" 
 43 -    def check_presence(self): 
 44          if "ROSDEP_TEST_OS" in os.environ: 
 45              return True 
 46          return False 
 47   
 48 -    def get_name(self): 
 49          return os.environ.get("ROSDEP_TEST_OS", "rosdep_test_os") 
 50   
 51 -    def get_version(self): 
 52          return os.environ.get("ROSDEP_TEST_VERSION", "rosdep_test_version") 
 53       
 54 -    def strip_detected_packages(self, packages): 
 55          return packages 
 56   
 57 -    def generate_package_install_command(self, packages, default_yes): 
 58          if default_yes: 
 59              return "#yes" 
 60          else: 
 61              return "#no" 
 62   
 63   
 64 -class AptGetInstall(): 
 65   
 66 -    def dpkg_detect(self, pkgs): 
 67          ret_list = [] 
 68          cmd = ['dpkg-query', '-W', '-f=\'${Package} ${Status}\n\''] 
 69          cmd.extend(pkgs) 
 70          pop = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) 
 71          (std_out, std_err) = pop.communicate() 
 72          std_out = std_out.replace('\'','') 
 73          pkg_list = std_out.split('\n') 
 74          for pkg in pkg_list: 
 75              pkg_row = pkg.split() 
 76              if len(pkg_row) == 4 and (pkg_row[3] =='installed'): 
 77                  ret_list.append( pkg_row[0]) 
 78          return ret_list 
 79   
 80 -    def strip_detected_packages(self, packages): 
 81          return list(set(packages) - set(self.dpkg_detect(packages))) 
 82   
 83 -    def generate_package_install_command(self, packages, default_yes): 
 84          if not packages: 
 85              return "#No Packages to install" 
 86          if default_yes: 
 87              return "#Packages\nsudo apt-get install -y " + ' '.join(packages)         
 88          else: 
 89              return "#Packages\nsudo apt-get install " + ' '.join(packages) 
 90   
 91  ###### Debian SPECIALIZATION ######################### 
 92 -class Debian(roslib.os_detect.Debian, AptGetInstall, rosdep.base_rosdep.RosdepBaseOS): 
 93      """ This is an implementation of a standard interface for 
 94      interacting with rosdep.  This defines all Ubuntu sepecific 
 95      methods, including detecting the OS/Version number.  As well as 
 96      how to check for and install packages.""" 
 97      pass 
 98  ###### END Debian SPECIALIZATION ######################## 
 99   
100  ###### UBUNTU SPECIALIZATION ######################### 
101 -class Ubuntu(roslib.os_detect.Ubuntu, AptGetInstall, rosdep.base_rosdep.RosdepBaseOS): 
102      """ This is an implementation of a standard interface for 
103      interacting with rosdep.  This defines all Ubuntu sepecific 
104      methods, including detecting the OS/Version number.  As well as 
105      how to check for and install packages.""" 
106      pass 
107   
108  ###### END UBUNTU SPECIALIZATION ######################## 
109   
110  ###### Mint SPECIALIZATION ######################### 
111 -class Mint(AptGetInstall, rosdep.base_rosdep.RosdepBaseOS): 
112      """ This is an implementation of a standard interface for 
113      interacting with rosdep.  Mint is closely coupled to Ubuntu, it 
114      will masquerade as ubuntu for the purposes of rosdep. """ 
115       
116 -    def __init__(self): 
117          self.mint_detector = roslib.os_detect.Mint() 
118          self.version_map = {'9':'10.04', 
119                              '8':'9.10',  
120                              '7':'9.04', 
121                              '6':'8.10', 
122                              '5':'8.04'} 
123 -    def get_version(self): 
124          return self.version_map[self.mint_detector.get_version()] 
125   
126 -    def get_name(self): 
127          return 'ubuntu' 
128   
129 -    def check_presence(self): 
130          return self.mint_detector.check_presence() 
131           
132   
133      pass 
134   
135  ###### END Mint SPECIALIZATION ######################## 
136