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>

1 files changed, 18 insertions, 1 deletions

diff --git a/resources/tools/scripts/topo_reservation.py b/resources/tools/scripts/topo_reservation.py
index c1b5c4658e..0016ebc0cc 100755
--- a/resources/tools/scripts/topo_reservation.py
+++ b/resources/tools/scripts/topo_reservation.py
@@ -24,13 +24,30 @@ import argparse
 import sys
 import yaml
 
-from resources.libraries.python.ssh import exec_cmd
+from resources.libraries.python.ssh import exec_cmd as _exec_cmd
 
 
 RESERVATION_DIR = u"/tmp/reservation_dir"
 RESERVATION_NODE = u"TG"
 
 
+def exec_cmd(node, cmd):
+    """A wrapper around ssh.exec_cmd with disabled JSON export.
+
+    Using this, maintainers can use "exec_cmd" without worrying
+    about interaction with json export.
+
+    TODO: Instead this, divide ssh module into reusable and robot-bound parts.
+
+    :param node: Node object as parsed from topology file to execute cmd on.
+    :param cmd: Command to execute.
+    :type node: dict
+    :type cmd: str
+    :returns: RC, Stdout, Stderr.
+    :rtype: Tuple[int, str, str]
+    """
+    return _exec_cmd(node, cmd, export=False)
+
 def diag_cmd(node, cmd):
     """Execute cmd, print cmd and stdout, ignore stderr and rc; return None.