def what_needs(self, rosdep_args):
packages = []
rospack = rospkg.RosPack()
for p in rospack.list():
rosdeps_needed = self.get_rosdep0(p)
matches = [r for r in rosdep_args if r in rosdeps_needed]
for r in matches:
packages.append(p)
return packages
def where_defined(self, rosdeps):
output = ""
locations = {}
for r in rosdeps:
locations[r] = set()
rospack = rospkg.RosPack()
path = os.path.join(rospkg.get_ros_home(), "rosdep.yaml")
rosdep_dict = self.yc.get_specific_rosdeps(path)
for r in rosdeps:
if r in rosdep_dict:
locations[r].add("Override:" + path)
for p in rospack.list():
path = os.path.join(rospack.get_path(p), "rosdep.yaml")
rosdep_dict = self.yc.get_specific_rosdeps(path)
for r in rosdeps:
if r in rosdep_dict:
addendum = ""
if rospack.stack_of(p):
addendum = "<<Unused due to package '%s' being in a stack.]]" % p
locations[r].add(">>" + path + addendum)
rosstack = rospkg.RosStack()
for s in rosstack.list():
path = os.path.join(rosstack.get_path(s), "rosdep.yaml")
rosdep_dict = self.yc.get_specific_rosdeps(path)
for r in rosdeps:
if r in rosdep_dict:
locations[r].add(path)
for rd in locations:
output += "%s defined in %s" % (rd, locations[rd])
return output
