Re: [PATCH 07/15] Task: add global level TaskAPI methods used in PyRecipes

Tue, Jul 12, 2016 at 11:00:28AM CEST, jprochaz@redhat.com wrote:

This patch adds several methods which will be used in upcoming PyRecipes implementation (I'll describe only those which are not self-explanatory):

breakpoint(): new functionality which will work as debugging breakpoints - it stops execution of the test and wait for user's signal to continue the test.

add_host(): prepares HostAPI object which will be initialized later (after the match).

match(): runs matching algorithm and returns True when the following code should be executed (first run of the test and/or multi match runs). It also calls the method for provisioning of the machines.

Signed-off-by: Jiri Prochazka jprochaz@redhat.com

lnst/Controller/Task.py | 51 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+)

diff --git a/lnst/Controller/Task.py b/lnst/Controller/Task.py index 178d774..9fc11e3 100644 --- a/lnst/Controller/Task.py +++ b/lnst/Controller/Task.py @@ -32,6 +32,57 @@ except: # The handle to be imported from each task ctl = None

+def get_alias(alias, default=None):

• return ctl.get_alias(alias, default)

+def get_mreq():

• return ctl.get_mreq()

+def wait(seconds):

• return ctl.wait(seconds)

+def get_module(name, options={}):

• return ctl.get_module(name, options)

+def breakpoint():

• if ctl.run_mode != "config_only":

•    return
  

• raw_input("Breakpoint reached. Press enter to continue: ")

Why ": " ?

+def add_host(params=None):

• m_id = ctl.gen_m_id()
• ctl.mreq[m_id] = {'interfaces' : {}, 'params' : {}}
• handle = HostAPI(ctl, m_id)
• ctl.add_host(m_id, handle)
• return handle

+def match():

• ctl.cleanup_slaves()
• if ctl.first_run:

•    ctl.first_run = False
  

•    ctl.set_machine_requirements()
  

•    if ctl.prepare_test_env():
  

•        if ctl.run_mode == "match_setup":
  

•            return False
  

•        if ctl.packet_capture():
  

•            ctl.start_packet_capture()
  

•        return True
  

• else:

•    if ctl._ctl._multi_match:
  

•        if ctl.prepare_test_env():
  

•            if ctl.run_mode == "match_setup":
  

•                return False
  

•            if ctl.packet_capture():
  

•                ctl.start_packet_capture()
  

•            return True
  

•        else:
  

•            return False
  

•    else:
  

•        return False
  

class TaskError(Exception): pass

class ControllerAPI(object):

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