diff options
Diffstat (limited to 'resources/libraries/python/ContainerUtils.py')
| -rw-r--r-- | resources/libraries/python/ContainerUtils.py | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/resources/libraries/python/ContainerUtils.py b/resources/libraries/python/ContainerUtils.py index 1530657edf..7d04b06fba 100644 --- a/resources/libraries/python/ContainerUtils.py +++ b/resources/libraries/python/ContainerUtils.py @@ -16,6 +16,7 @@ """Library to manipulate Containers.""" +from string import Template from collections import OrderedDict, Counter from resources.libraries.python.ssh import SSH @@ -211,7 +212,7 @@ class ContainerManager(object): """ self.engine.create_vpp_startup_config() self.engine.create_vpp_exec_config( - 'memif_create_chain_l2xc.vat', + 'memif_create_chain_l2xc.exec', mid1=kwargs['mid1'], mid2=kwargs['mid2'], sid1=kwargs['sid1'], sid2=kwargs['sid2'], socket1='{guest_dir}/memif-{c.name}-{sid1}'. @@ -237,7 +238,7 @@ class ContainerManager(object): self.engine.container.node, kwargs['dut2_if']) self.engine.create_vpp_startup_config_dpdk_dev(if_pci) self.engine.create_vpp_exec_config( - 'memif_create_cross_horizon.vat', + 'memif_create_cross_horizon.exec', mid1=kwargs['mid1'], sid1=kwargs['sid1'], if_name=if_name, socket1='{guest_dir}/memif-{c.name}-{sid1}'. format(c=self.engine.container, **kwargs)) @@ -250,7 +251,7 @@ class ContainerManager(object): """ self.engine.create_vpp_startup_config_func_dev() self.engine.create_vpp_exec_config( - 'memif_create_chain_functional.vat', + 'memif_create_chain_functional.exec', mid1=kwargs['mid1'], mid2=kwargs['mid2'], sid1=kwargs['sid1'], sid2=kwargs['sid2'], socket1='{guest_dir}/memif-{c.name}-{sid1}'. @@ -274,7 +275,7 @@ class ContainerManager(object): if (kwargs['mid2'] - 1) % kwargs['nodes'] + 1 == kwargs['nodes'] \ else '52:54:00:00:{0:02X}:01'.format(kwargs['mid2'] + 1) self.engine.create_vpp_exec_config( - 'memif_create_chain_ip4.vat', + 'memif_create_chain_ip4.exec', mid1=kwargs['mid1'], mid2=kwargs['mid2'], sid1=kwargs['sid1'], sid2=kwargs['sid2'], socket1='{guest_dir}/memif-{c.name}-{sid1}'. @@ -319,7 +320,7 @@ class ContainerManager(object): format(c=self.engine.container, **kwargs) self.engine.create_vpp_exec_config( - 'memif_create_pipeline_ip4.vat', + 'memif_create_pipeline_ip4.exec', mid1=kwargs['mid1'], mid2=kwargs['mid2'], sid1=kwargs['sid1'], sid2=kwargs['sid2'], socket1=socket1, socket2=socket2, role1=role1, role2=role2, @@ -504,23 +505,23 @@ class ContainerEngine(object): self.execute('echo "{config}" | tee /etc/vpp/startup.conf' .format(config=vpp_config.get_config_str())) - def create_vpp_exec_config(self, vat_template_file, **kwargs): + def create_vpp_exec_config(self, template_file, **kwargs): """Create VPP exec configuration on container. - :param vat_template_file: File name of a VAT template script. - :param kwargs: Parameters for VAT script. - :type vat_template_file: str + :param template_file: File name of a template script. + :param kwargs: Parameters for script. + :type template_file: str :type kwargs: dict """ - vat_file_path = '{p}/{f}'.format(p=Constants.RESOURCES_TPL_VAT, - f=vat_template_file) + running = '/tmp/running.exec' - with open(vat_file_path, 'r') as template_file: - cmd_template = template_file.readlines() - for line_tmpl in cmd_template: - vat_cmd = line_tmpl.format(**kwargs) - self.execute('echo "{c}" >> /tmp/running.exec' - .format(c=vat_cmd.replace('\n', ''))) + template = '{res}/{tpl}'.format( + res=Constants.RESOURCES_TPL_CONTAINER, tpl=template_file) + + with open(template, 'r') as src_file: + src = Template(src_file.read()) + self.execute('echo "{out}" > {running}'.format( + out=src.safe_substitute(**kwargs), running=running)) def is_container_running(self): """Check if container is running.""" @@ -846,7 +847,7 @@ class Docker(ContainerEngine): :param command: Command to run inside container. :type command: str - :raises RuntimeError: If runnig the command in a container failed. + :raises RuntimeError: If running the command in a container failed. """ cmd = "docker exec --interactive {c.name} /bin/sh -c '{command}; "\ "exit $?'".format(c=self.container, command=command) |