aboutsummaryrefslogtreecommitdiffstats
path: root/resources/libraries/python/DPDK
diff options
context:
space:
mode:
authorVratko Polak <vrpolak@cisco.com>2021-12-15 17:14:36 +0100
committerVratko Polak <vrpolak@cisco.com>2021-12-15 17:14:36 +0100
commit01d8f262afc567c3d49a23c3cb2cdeaced8a6887 (patch)
tree0449c972d8201be16d648dd749e0a7d116aa8b71 /resources/libraries/python/DPDK
parentcca05a55f3434d8a031b98f4a496adb8df20c122 (diff)
UTI: Export results
+ Model version 1.0.0. - Only some result types are exported. + MRR, NDRPDR and SOAK. - Other result types to be added later. + In contrast, all test types are detected. + Convert custom classes to JSON-serializable equivalents. + Sort dict keys before converting to JSON. + Override the order for some known keys. + Export sets as sorted arrays. + Convert to info content from serialized raw content. + Also export outputs for suite setups and teardowns. + Info files for setup/teardown exist only temporarily. + The data is merged into suite.info.json file. + This simplifies presentation of total suite duration. + Define model via JSON schema: - Just test case, suite setup/teardown/suite to be added later. - Just info, raw to be added later. + Proper descriptions. + Json is generated from yaml. + This is a convenience for maintainers. + The officially used schema is the .json one. + TODOs written into a separate .txt file. + Validate exported instance against the schema. + Include format checking. + Update CSIT requirements for validation dependencies. + This needs python-dateutil==2.8.2, only a patch bump. + Compute bandwidth also for soak tests. + This unifies with NDRPDR to simplify schema definition. - PAL may need an update for parsing soak test message. + Include SSH log items, raw output only. + Generate all outputs in a single filesystem tree. + Move raw outputs into test_output_raw.tar.xz. + Rename existing tar with suites to generated_robot_files.tar.xz. Change-Id: I69ff7b330ed1a14dc435fd0ef008e753c0d7f78c Signed-off-by: Vratko Polak <vrpolak@cisco.com>
Diffstat (limited to 'resources/libraries/python/DPDK')
-rw-r--r--resources/libraries/python/DPDK/DPDKTools.py26
1 files changed, 20 insertions, 6 deletions
diff --git a/resources/libraries/python/DPDK/DPDKTools.py b/resources/libraries/python/DPDK/DPDKTools.py
index b403c3a5f9..83ddae8b4a 100644
--- a/resources/libraries/python/DPDK/DPDKTools.py
+++ b/resources/libraries/python/DPDK/DPDKTools.py
@@ -80,6 +80,25 @@ class DPDKTools:
exec_cmd_no_error(node, command, timeout=1200, message=message)
@staticmethod
+ def get_dpdk_version(node):
+ """Log and return the installed DPDK version.
+
+ The logged string ends with newline, the returned one is stripped.
+
+ :param node: Node from topology file.
+ :type node: dict
+ :returns: Stripped DPDK version string.
+ :rtype: str
+ :raises RuntimeError: If command returns nonzero return code.
+ """
+ command = f"cat {Constants.REMOTE_FW_DIR}/dpdk*/VERSION"
+ message = u"Get DPDK version failed!"
+ stdout, _ = exec_cmd_no_error(node, command, message=message)
+ # TODO: PAL should already tolerate stripped value in the log.
+ logger.info(f"DPDK Version: {stdout}")
+ return stdout.strip()
+
+ @staticmethod
def install_dpdk_framework(node):
"""
Prepare the DPDK framework on the DUT node.
@@ -92,12 +111,7 @@ class DPDKTools:
f"/entry/install_dpdk.sh"
message = u"Install the DPDK failed!"
exec_cmd_no_error(node, command, timeout=3600, message=message)
-
- command = f"cat {Constants.REMOTE_FW_DIR}/dpdk*/VERSION"
- message = u"Get DPDK version failed!"
- stdout, _ = exec_cmd_no_error(node, command, message=message)
-
- logger.info(f"DPDK Version: {stdout}")
+ DPDKTools.get_dpdk_version(node)
@staticmethod
def install_dpdk_framework_on_all_duts(nodes):