How to use the rocker.core.DockerImageGenerator function in rocker
To help you get started, we’ve selected a few rocker examples, based on popular ways it is used in public projects.
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osrf / rocker / test / test_nvidia.py View on Github 
def test_x11_xpdyinfo(self):
plugins = list_plugins()
desired_plugins = ['x11']
active_extensions = [e() for e in plugins.values() if e.get_name() in desired_plugins]
for tag in self.dockerfile_tags:
dig = DockerImageGenerator(active_extensions, {}, tag)
self.assertEqual(dig.build(), 0)
self.assertEqual(dig.run(), 0)def test_no_nvidia_glmark2(self):
for tag in self.dockerfile_tags:
dig = DockerImageGenerator([], {}, tag)
self.assertEqual(dig.build(), 0)
self.assertNotEqual(dig.run(), 0)def test_no_x11_xpdyinfo(self):
for tag in self.dockerfile_tags:
dig = DockerImageGenerator([], {}, tag)
self.assertEqual(dig.build(), 0)
self.assertNotEqual(dig.run(), 0)def test_nvidia_glmark2(self):
plugins = list_plugins()
desired_plugins = ['x11', 'nvidia', 'user'] #TODO(Tfoote) encode the x11 dependency into the plugin and remove from test here
active_extensions = [e() for e in plugins.values() if e.get_name() in desired_plugins]
for tag in self.dockerfile_tags:
dig = DockerImageGenerator(active_extensions, {}, tag)
self.assertEqual(dig.build(), 0)
self.assertEqual(dig.run(), 0)rocker
A tool to run docker containers with customized extras
