openstack
/
astara
Code Issues Proposed changes

Clean up state machine diagram 

Change the orientation of the state machine diagram so it renders
large enough to read.

Fix reference to CHECKBOOT that should be CHECK_BOOT.

Fix reference to STOP that should be STOP_VM.

Fix order of edge definitions to make them more "logical".
This commit is contained in:
Doug Hellmann 2014-04-07 17:24:58 -04:00
parent c72000b284
commit e094d45328
1 changed files with 18 additions and 11 deletions
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29
doc/source/state_machine.dot
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@ -1,14 +1,22 @@
digraph rug {
rankdir=LR;
node [shape = doublecircle]; EXIT;
# rankdir=LR;
node [shape = rectangle];
START;
# These nodes enter and exit the state machine.
node [shape = doublecircle];
EXIT;
CALC_ACTION;
node [shape = circle];
START -> CALC_ACTION [ label = "vm>D,ACT>P" ];
START -> CALC_ACTION;
CALC_ACTION -> ALIVE [ label = "ACT>[CRUP],vm:[UC]" ];
CALC_ACTION -> STOP [ label = "ACT>D or vm:G" ];
CALC_ACTION -> CREATE_VM [ label = "ACT>[CRUP],vm:D" ];
CALC_ACTION -> CHECKBOOT [ label = "ACT>[CRUP],vm:B" ];
CALC_ACTION -> CHECK_BOOT [ label = "ACT>[CRUP],vm:B" ];
CALC_ACTION -> STOP_VM [ label = "ACT>D or vm:G" ];
ALIVE -> CREATE_VM [ label = "vm>D" ];
ALIVE -> CONFIG [ label = "ACT:[CU],vm:[UC]" ];
@ -16,21 +24,20 @@ digraph rug {
ALIVE -> CALC_ACTION [ label = "ACT:P,vm>[UC]" ];
ALIVE -> STOP_VM [ label = "vm:G" ];
CREATE_VM -> CHECKBOOT [ label = "ACT:[CRUDP],vm:[DBUCR]" ];
CREATE_VM -> CHECK_BOOT [ label = "ACT:[CRUDP],vm:[DBUCR]" ];
CREATE_VM -> STOP_VM [ label = "vm:G" ];
CHECKBOOT -> CONFIG [ label = "vm>U" ]
CHECKBOOT -> CALC_ACTION [ label = "vm:[DBCR]" ]
CHECK_BOOT -> CONFIG [ label = "vm>U" ];
CHECK_BOOT -> CALC_ACTION [ label = "vm:[DBCR]" ];
CHECK_BOOT -> STOP_VM [ label = "vm:G" ];
CONFIG -> STOP_VM [ label = "vm>[RDG]" ];
CONFIG -> STATS [ label = "ACT:R,vm>C" ];
CONFIG -> CALC_ACTION [ label = "ACT>P,vm>C" ];
CONFIG -> STOP_VM [ label = "vm>[RDG]" ];
STATS -> CALC_ACTION [ label = "ACT>P" ];
STOP_VM -> EXIT [ label = "ACT:D,vm>D or vm:G" ];
STOP_VM -> CREATE_VM [ label = "vm>D" ];
STOP_VM -> STOP_VM [ label = "vm!=D" ];
STOP_VM -> EXIT [ label = "ACT:D,vm>D or vm:G" ];
}