...
| Horizontal Navigation Bar | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
The text examples allow indentation. In python, indentation affects the logical meaning of the program.
However, as we have seen we can use python with statement the Node constructor to provide the indentation.
Here is the previous example using the with statement:
...
indentation, to show the definition structure.
| Code Block | ||||
|---|---|---|---|---|
| ||||
import os |
...
from ecflow |
...
import Defs,Suite,Family,Task,Edit,Trigger,Complete,Event,Meter,Time,Day,Date
print("Creating suite definition")
home = os.path.join(os.getenv("HOME"), "course")
defs = Defs(
Suite("test",
Edit(ECF_INCLUDE=home,ECF_HOME=home),
Family("f1",
Edit(SLEEP=20),
Task("t1", Meter("progress", 1, 100, 90)),
Task("t2", Trigger("t1 == complete"),Event("a"),Event("b")),
Task("t3", Trigger("t2:a")),
Task("t4", Trigger("t2 == complete"), Complete("t2:b")),
Task("t5", Trigger("t1:progress ge 30")),
Task("t6", Trigger("t1:progress ge 60")),
Task("t7", Trigger("t1:progress ge 90"))),
Family("f2",
Edit(SLEEP=20),
Task("t1", Time( "00:30 23:30 00:30" )),
Task("t2", Day( "sunday" )),
Task("t3", Date("1.*.*"), Time("12:00")),
Task("t4", Time("+00:02")),
Task("t5", Time("00:02")))))
print(defs)
print("Checking job creation: .ecf -> .job0")
print(defs.check_job_creation())
print("Checking trigger expressions")
assert len(defs.check()) == 0, defs.check()
print("Saving definition to file 'test.def'")
defs.save_as_defs("test.def") |
We can also use python with statement to provide the indentation.
Here is the previous example using the with statement:
| Code Block | ||||
|---|---|---|---|---|
| ||||
from ecflow import Defs,Suite,Family,Task,Edit,Trigger,Complete,Event,Meter,Time,Day,Date import os import sys print("Creating suite definition") with Defs() as defs: with defs.add_suite("test") as suite: |
...
suite |
...
+= Edit(ECF_HOME=os.path.join(os.getenv("HOME"), |
...
"course")) suite |
...
+= Edit(ECF_INCLUDE =os.path.join(os.getenv("HOME"), |
...
"course")) |
...
with suite.add_family("f1") as f1: f1 |
...
+= Edit(SLEEP=20) f1 |
...
+= Task("t1" |
...
, Meter("progress", 1, 100, 90)) f1 |
...
+= Task("t2" |
...
, Trigger("t1 |
...
== complete") |
...
, Event("a") |
...
, Event("b")) f1 |
...
+= Task("t3" |
...
, Trigger("t2:a") |
...
) f1 |
...
+= Task("t4" |
...
, Trigger("t2 |
...
== complete") |
...
, Complete("t2:b")) |
...
f1 |
...
+= Task("t5" |
...
, Trigger("t1:progress ge 30")) |
...
f1 |
...
+= Task("t6" |
...
, Trigger("t1:progress ge 60") |
...
) f1 |
...
+= Task("t7" |
...
, Trigger("t1:progress ge 90")) |
...
|
...
with suite.add_family("f2") as f2: f2 |
...
+= Edit(SLEEP=20) f2 |
...
+= Task("t1" |
...
, Time("00:30 23:30 00:30")) f2 |
...
+= Task("t2" |
...
, Day("sunday")) f2 |
...
+= Task("t3" |
...
, Date(1, 0, 0) |
...
, Time(12, 0)) f2 |
...
+= Task("t4" |
...
, Time(0, 2, True)) f2 |
...
+= Task("t5" |
...
, Time(0, 2)) |
...
print |
...
(defs) |
...
print |
...
("Checking job creation: .ecf -> .job0" |
...
) print(defs.check_job_creation()) |
...
print |
...
("Checking trigger expressions") assert len(defs.check()) == |
...
0, defs.check() |
...
print |
...
("Saving definition to file 'test.def'") |
...
defs.save_as_defs("test.def") |
| Horizontal Navigation Bar | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Alternative styles:Another approach is to use ecf.py module to benefit from object oriented polymorphism
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
...
|
...
...
|
...
|
...
|
...
|
...
|
...
...
|
...
|
...
|
...
...
|
...
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
...
|
...
|
...
|
...
|
...
|
...
...
|
...
|
...
...
|