def add_module_repository(options):
# does not work yet really...
config = VikiConfig()
repositories.clone_module_repository('core', config)
# install direct dependencies
install_packages({})
# install using rosdep, for build dependencies
dependencies.install_second_level_dependencies()
class Configuring:
"""
Class which will run the configuration for the user
especially useful the first time
"""
def __init__(self):
self.config = VikiConfig()
# Return functions here, which are used with lazy evaluation,
# such that we can evaluate already set options
# Also, initialize it in this way, because of order
self.default_options = OrderedDict()
self.default_options['ros_version'] = lambda: 'indigo'
self.default_options['ros_dir'] = lambda: '/opt/ros/' + self.config.get_option('ros_version')
self.default_options['viki_dir'] = lambda: os.getcwd()
self.default_options['catkin_workspace'] = lambda : '~/catkin_ws'
self.default_options['root_module_directory'] = lambda : self.config.get_option('catkin_workspace') + '/src/viki_modules'
def run(self):
print "Configuring settings:\nPress enter to use default, or enter your own value"
for option in self.default_options.keys():
default = self.config.get_option(option, True)
if default is None:
default = self.default_options[option]()
value = self.ask_config_option(option, default)
self.config.set_option(option, value)
self.config.save_config()
def ask_config_option(self, option, value):
input = raw_input("{}: [{}]".format(option, value))
if input is not "":
return input
return value
def __init__(self):
self.config = VikiConfig()
# Return functions here, which are used with lazy evaluation,
# such that we can evaluate already set options
# Also, initialize it in this way, because of order
self.default_options = OrderedDict()
self.default_options['ros_version'] = lambda: 'indigo'
self.default_options['ros_dir'] = lambda: '/opt/ros/' + self.config.get_option('ros_version')
self.default_options['viki_dir'] = lambda: os.getcwd()
self.default_options['catkin_workspace'] = lambda : '~/catkin_ws'
self.default_options['root_module_directory'] = lambda : self.config.get_option('catkin_workspace') + '/src/viki_modules'
def check_installed_packages():
"""
Checks for every module that is available,
if the ROS packages needed for it are installed on the system
:return: Boolean
"""
viki_config = VikiConfig()
missing_packages = get_missing_packages(viki_config)
if len(missing_packages) > 0:
print "[WARNING] - There are missing packages for full VIKI support:"
print "\n".join(map((lambda x: x['name']), missing_packages))
return False
else:
print "[OK] - All ROS package dependencies are met!"
print "Note: only second level dependencies of already installed packages have been checked"
return True
def install_packages(options):
"""
Installs packages that the 'check_packages' function determines as missing
This can either be with apt-get, or git, something else is not yet supported
:return:
"""
config = VikiConfig()
missing_ros_packages = dependencies.get_missing_packages(config)
if len(missing_ros_packages) == 0:
print "[OK] - All ROS package dependencies are met, noting to install!"
missing_aptget_packages = map((lambda x: x['name']),
filter((lambda x: x['type'] == 'apt-get'),
missing_ros_packages))
missing_vcs_packages = filter((lambda x: x['type'] == 'git'),
missing_ros_packages)
installation_candidates = dependencies.get_aptget_packages(
missing_aptget_packages)
dependencies.start_aptget_installation(installation_candidates)
dependencies.start_vcs_installation(missing_vcs_packages)
