Change in ovirt-hosted-engine-ha[ovirt-hosted-engine-ha-1.1]: Document the Agent FSM using docstrings and autogenerate the...
Martin Sivák has submitted this change and it was merged.
Change subject: Document the Agent FSM using docstrings and autogenerate the graphviz
sources
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Document the Agent FSM using docstrings and autogenerate the graphviz sources
This adds two special lines to state class docstrings:
:transition[ destination]: description
- describes transition from current class to destination
- it is treated as staying in the current state when
destination is not provided
:transitions_from StateClass:
- used to support inheritance, copies all transitions
from StateClass to the current class
This patch also adds a script that reads the state_machine.py and
states.py modules and generates the fill graphviz source for the
state machine.
make fsm then generates the new source and png file with the state
machine.
Change-Id: Ie6de8b20a8908aa0906404283829775b5487a850
Signed-off-by: Martin Sivak <msivak(a)redhat.com>
(cherry picked from commit 21a18395a2b9d8724a3712910e20efaed78ae3ac)
---
M Makefile.am
A build/build-aux/gen_gv.py
M doc/agent-fsm.gv
M ovirt_hosted_engine_ha/agent/state_machine.py
M ovirt_hosted_engine_ha/agent/states.py
5 files changed, 258 insertions(+), 31 deletions(-)
Approvals:
Martin Sivák: Verified; Looks good to me, approved
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Gerrit-MessageType: merged
Gerrit-Change-Id: Ie6de8b20a8908aa0906404283829775b5487a850
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-hosted-engine-ha
Gerrit-Branch: ovirt-hosted-engine-ha-1.1
Gerrit-Owner: Martin Sivák <msivak(a)redhat.com>
Gerrit-Reviewer: Martin Sivák <msivak(a)redhat.com>