Create component
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cd ~/workspace
getTemplateForDirectory MODROOT_WS pyHelloComp
cd pyHelloComp/src
mkdir ws
touch ws/__init__.py
touch ws/HelloComponentImpl.py
vim Makefile |
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language | py |
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title | pyHelloComp/src/ws/HelloComponentImpl.py |
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# Client stubs and definitions, such as structs, enums, etc.
import workshop
# Skeleton infrastructure for server implementation
import workshop__POA
# Base component implementation
from Acspy.Servants.ACSComponent import ACSComponent
# Services provided by the container to the component
from Acspy.Servants.ContainerServices import ContainerServices
# Basic component lifecycle (initialize, execute, cleanUp and aboutToAbort methods)
from Acspy.Servants.ComponentLifecycle import ComponentLifecycle
class HelloComponentImpl(workshop__POA.HelloComponent, ACSComponent, ContainerServices, ComponentLifecycle):
def __init__(self):
ACSComponent.__init__(self)
ContainerServices.__init__(self)
self._logger = self.getLogger()
def printHello(self):
print("Just printing 'Hello World!'")
return "Hello World!" |
Compile component
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export INTROOT=~/workspace/introot
export PYTHONPATH=$INTROOT/lib/python/site-packages:/alma/ACS-2021AUG/ACSSW/lib/python/site-packages
make all install |
Add component to CDB
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vim $ACS_CDB/CDB/MACI/Components/Components.xml |
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language | bash |
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title | Components.xml |
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<e Name="HelloWorldPython" Code="ws.HelloComponentImpl"
Type="IDL:acsws/workshop/HelloComponent:1.0"
Container="aragornContainer" ImplLang="py" /> |
Testing
Create client python file:
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# in one terminal
acsStop
acsStart
# in a different terminal
acsStartContainer -py aragornContainer
# in a different terminal
python client.py |
Example output:
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Hello World!
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