controller.py
660 lines
| 18.6 KiB
| text/x-python
|
PythonLexer
/ schainpy / controller.py
Juan C. Espinoza
|
r1329 | # Copyright (c) 2012-2020 Jicamarca Radio Observatory | |
| # All rights reserved. | |||
| # | |||
| # Distributed under the terms of the BSD 3-clause license. | |||
| """API to create signal chain projects | |||
| The API is provide through class: Project | |||
| """ | |||
|
Juan C. Espinoza
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r1287 | ||
| import re | |||
Miguel Valdez
|
r672 | import sys | |
Julio Valdez
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r514 | import ast | |
|
Miguel Valdez
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r687 | import datetime | |
|
Miguel Valdez
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r672 | import traceback | |
José Chávez
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r931 | import time | |
| r1342 | import multiprocessing | ||
|
Juan C. Espinoza
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r1287 | from multiprocessing import Process, Queue | |
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Juan C. Espinoza
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r1177 | from threading import Thread | |
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Juan C. Espinoza
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r1287 | from xml.etree.ElementTree import ElementTree, Element, SubElement | |
George Yong
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r1171 | ||
| r1129 | from schainpy.admin import Alarm, SchainWarning | ||
|
George Yong
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r1191 | from schainpy.model import * | |
|
Juan C. Espinoza
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r1052 | from schainpy.utils import log | |
|
George Yong
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r1191 | ||
| r1342 | if 'darwin' in sys.platform and sys.version_info[0] == 3 and sys.version_info[1] > 7: | ||
| multiprocessing.set_start_method('fork') | |||
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r1052 | ||
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r1287 | class ConfBase(): | |
| r889 | |||
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Miguel Valdez
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r197 | def __init__(self): | |
| r889 | |||
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r589 | self.id = '0' | |
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Miguel Valdez
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r568 | self.name = None | |
| self.priority = None | |||
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r1287 | self.parameters = {} | |
| self.object = None | |||
| self.operations = [] | |||
|
Miguel Valdez
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r596 | ||
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George Yong
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r1171 | def getId(self): | |
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r1287 | ||
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George Yong
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r1171 | return self.id | |
Alexander Valdez
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r1670 | ||
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r1287 | def getNewId(self): | |
| return int(self.id) * 10 + len(self.operations) + 1 | |||
|
George Yong
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r1171 | ||
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Miguel Valdez
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r596 | def updateId(self, new_id): | |
| r889 | |||
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Miguel Valdez
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r596 | self.id = str(new_id) | |
| r889 | |||
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Miguel Valdez
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r596 | n = 1 | |
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r1287 | for conf in self.operations: | |
| conf_id = str(int(new_id) * 10 + n) | |||
| conf.updateId(conf_id) | |||
|
Miguel Valdez
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r596 | n += 1 | |
| r889 | |||
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r1287 | def getKwargs(self): | |
| r889 | |||
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r1287 | params = {} | |
| r889 | |||
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r1287 | for key, value in self.parameters.items(): | |
| if value not in (None, '', ' '): | |||
| params[key] = value | |||
|
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r1670 | ||
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r1287 | return params | |
| r889 | |||
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r1287 | def update(self, **kwargs): | |
| r889 | |||
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r1287 | for key, value in kwargs.items(): | |
| self.addParameter(name=key, value=value) | |||
| r889 | |||
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Juan C. Espinoza
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r1287 | def addParameter(self, name, value, format=None): | |
| ''' | |||
| ''' | |||
|
José Chávez
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r1082 | ||
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r1287 | if isinstance(value, str) and re.search(r'(\d+/\d+/\d+)', value): | |
| self.parameters[name] = datetime.date(*[int(x) for x in value.split('/')]) | |||
| elif isinstance(value, str) and re.search(r'(\d+:\d+:\d+)', value): | |||
| self.parameters[name] = datetime.time(*[int(x) for x in value.split(':')]) | |||
| else: | |||
| try: | |||
| self.parameters[name] = ast.literal_eval(value) | |||
| except: | |||
| if isinstance(value, str) and ',' in value: | |||
| self.parameters[name] = value.split(',') | |||
| else: | |||
| self.parameters[name] = value | |||
| def getParameters(self): | |||
| params = {} | |||
| for key, value in self.parameters.items(): | |||
| s = type(value).__name__ | |||
| if s == 'date': | |||
| params[key] = value.strftime('%Y/%m/%d') | |||
| elif s == 'time': | |||
| params[key] = value.strftime('%H:%M:%S') | |||
| else: | |||
| params[key] = str(value) | |||
|
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r1082 | ||
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r1287 | return params | |
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Alexander Valdez
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r1670 | ||
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r1287 | def makeXml(self, element): | |
| r889 | |||
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r1287 | xml = SubElement(element, self.ELEMENTNAME) | |
| for label in self.xml_labels: | |||
| xml.set(label, str(getattr(self, label))) | |||
|
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r1670 | ||
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r1287 | for key, value in self.getParameters().items(): | |
| xml_param = SubElement(xml, 'Parameter') | |||
| xml_param.set('name', key) | |||
| xml_param.set('value', value) | |||
|
Alexander Valdez
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r1670 | ||
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r1287 | for conf in self.operations: | |
| conf.makeXml(xml) | |||
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r1670 | ||
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r1287 | def __str__(self): | |
| r889 | |||
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r1287 | if self.ELEMENTNAME == 'Operation': | |
| s = ' {}[id={}]\n'.format(self.name, self.id) | |||
| else: | |||
| s = '{}[id={}, inputId={}]\n'.format(self.name, self.id, self.inputId) | |||
| r889 | |||
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r1287 | for key, value in self.parameters.items(): | |
| if self.ELEMENTNAME == 'Operation': | |||
| s += ' {}: {}\n'.format(key, value) | |||
| else: | |||
| s += ' {}: {}\n'.format(key, value) | |||
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r1670 | ||
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r1287 | for conf in self.operations: | |
| s += str(conf) | |||
| r889 | |||
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r1287 | return s | |
| r889 | |||
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r1287 | class OperationConf(ConfBase): | |
| r889 | |||
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r1287 | ELEMENTNAME = 'Operation' | |
| xml_labels = ['id', 'name'] | |||
| r889 | |||
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Juan C. Espinoza
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r1287 | def setup(self, id, name, priority, project_id, err_queue): | |
| r889 | |||
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Miguel Valdez
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r596 | self.id = str(id) | |
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r1177 | self.project_id = project_id | |
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Miguel Valdez
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r197 | self.name = name | |
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r1287 | self.type = 'other' | |
| r1241 | self.err_queue = err_queue | ||
| r889 | |||
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r1287 | def readXml(self, element, project_id, err_queue): | |
| r889 | |||
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r1287 | self.id = element.get('id') | |
| self.name = element.get('name') | |||
| self.type = 'other' | |||
| self.project_id = str(project_id) | |||
| self.err_queue = err_queue | |||
| r889 | |||
|
Juan C. Espinoza
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r1287 | for elm in element.iter('Parameter'): | |
| self.addParameter(elm.get('name'), elm.get('value')) | |||
| r889 | |||
|
George Yong
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r1171 | def createObject(self): | |
| r889 | |||
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George Yong
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r1171 | className = eval(self.name) | |
|
George Yong
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r1184 | ||
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r1308 | if 'Plot' in self.name or 'Writer' in self.name or 'Send' in self.name or 'print' in self.name: | |
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Juan C. Espinoza
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r1177 | kwargs = self.getKwargs() | |
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r1287 | opObj = className(self.id, self.id, self.project_id, self.err_queue, **kwargs) | |
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r1177 | opObj.start() | |
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Juan C. Espinoza
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r1287 | self.type = 'external' | |
| else: | |||
| opObj = className() | |||
| r889 | |||
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Juan C. Espinoza
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r1287 | self.object = opObj | |
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Miguel Valdez
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r197 | return opObj | |
| r889 | |||
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Juan C. Espinoza
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r1287 | class ProcUnitConf(ConfBase): | |
| r889 | |||
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Miguel Valdez
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r197 | ELEMENTNAME = 'ProcUnit' | |
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Juan C. Espinoza
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r1287 | xml_labels = ['id', 'inputId', 'name'] | |
| r889 | |||
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Juan C. Espinoza
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r1287 | def setup(self, project_id, id, name, datatype, inputId, err_queue): | |
|
George Yong
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r1171 | ''' | |
| ''' | |||
|
Alexander Valdez
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r1670 | ||
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r1082 | if datatype == None and name == None: | |
|
George Yong
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r1167 | raise ValueError('datatype or name should be defined') | |
| r889 | |||
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José Chávez
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r1082 | if name == None: | |
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Miguel Valdez
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r596 | if 'Proc' in datatype: | |
| name = datatype | |||
| else: | |||
|
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r1082 | name = '%sProc' % (datatype) | |
| r889 | |||
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r1082 | if datatype == None: | |
| datatype = name.replace('Proc', '') | |||
| r889 | |||
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r596 | self.id = str(id) | |
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Juan C. Espinoza
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r1177 | self.project_id = project_id | |
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r197 | self.name = name | |
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r199 | self.datatype = datatype | |
| r1241 | self.inputId = inputId | ||
| self.err_queue = err_queue | |||
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r1287 | self.operations = [] | |
| self.parameters = {} | |||
| r889 | |||
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r1287 | def removeOperation(self, id): | |
| r889 | |||
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r1287 | i = [1 if x.id==id else 0 for x in self.operations] | |
| self.operations.pop(i.index(1)) | |||
|
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r1670 | ||
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r1287 | def getOperation(self, id): | |
| r889 | |||
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r1287 | for conf in self.operations: | |
| if conf.id == id: | |||
| return conf | |||
| r889 | |||
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Juan C. Espinoza
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r1177 | def addOperation(self, name, optype='self'): | |
|
George Yong
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r1171 | ''' | |
| ''' | |||
| r889 | |||
|
Juan C. Espinoza
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r1287 | id = self.getNewId() | |
| conf = OperationConf() | |||
| conf.setup(id, name=name, priority='0', project_id=self.project_id, err_queue=self.err_queue) | |||
| self.operations.append(conf) | |||
| r889 | |||
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Juan C. Espinoza
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r1287 | return conf | |
| r889 | |||
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Juan C. Espinoza
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r1287 | def readXml(self, element, project_id, err_queue): | |
| r889 | |||
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Juan C. Espinoza
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r1287 | self.id = element.get('id') | |
| self.name = element.get('name') | |||
| self.inputId = None if element.get('inputId') == 'None' else element.get('inputId') | |||
| self.datatype = element.get('datatype', self.name.replace(self.ELEMENTNAME.replace('Unit', ''), '')) | |||
|
George Yong
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r1184 | self.project_id = str(project_id) | |
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r1287 | self.err_queue = err_queue | |
| self.operations = [] | |||
| self.parameters = {} | |||
|
Alexander Valdez
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r1670 | ||
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r1287 | for elm in element: | |
| if elm.tag == 'Parameter': | |||
| self.addParameter(elm.get('name'), elm.get('value')) | |||
| elif elm.tag == 'Operation': | |||
| conf = OperationConf() | |||
| conf.readXml(elm, project_id, err_queue) | |||
| self.operations.append(conf) | |||
| r889 | |||
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Juan C. Espinoza
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r1177 | def createObjects(self): | |
|
George Yong
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r1171 | ''' | |
|
Juan C. Espinoza
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r1177 | Instancia de unidades de procesamiento. | |
|
George Yong
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r1171 | ''' | |
|
George Yong
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r1192 | ||
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r197 | className = eval(self.name) | |
| r889 | kwargs = self.getKwargs() | ||
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r1287 | procUnitObj = className() | |
| procUnitObj.name = self.name | |||
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r1177 | log.success('creating process...', self.name) | |
| r889 | |||
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r1287 | for conf in self.operations: | |
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r1670 | ||
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r1287 | opObj = conf.createObject() | |
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r1670 | ||
| r1241 | log.success('adding operation: {}, type:{}'.format( | ||
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r1287 | conf.name, | |
| conf.type), self.name) | |||
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r1670 | ||
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r1287 | procUnitObj.addOperation(conf, opObj) | |
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r1670 | ||
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r1287 | self.object = procUnitObj | |
| r889 | |||
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r1287 | def run(self): | |
| ''' | |||
| ''' | |||
|
Alexander Valdez
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r1670 | ||
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r1287 | return self.object.call(**self.getKwargs()) | |
| r889 | |||
|
José Chávez
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r1082 | ||
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r197 | class ReadUnitConf(ProcUnitConf): | |
| r889 | |||
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r197 | ELEMENTNAME = 'ReadUnit' | |
| r889 | |||
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r197 | def __init__(self): | |
| r889 | |||
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Miguel Valdez
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r197 | self.id = None | |
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Miguel Valdez
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r199 | self.datatype = None | |
|
Miguel Valdez
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r197 | self.name = None | |
|
Miguel Valdez
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r589 | self.inputId = None | |
|
Juan C. Espinoza
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r1287 | self.operations = [] | |
| self.parameters = {} | |||
|
Alexander Valdez
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r1670 | ||
| r1241 | def setup(self, project_id, id, name, datatype, err_queue, path='', startDate='', endDate='', | ||
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Juan C. Espinoza
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r1177 | startTime='', endTime='', server=None, **kwargs): | |
|
Alexander Valdez
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r1670 | ||
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José Chávez
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r1082 | if datatype == None and name == None: | |
|
George Yong
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r1167 | raise ValueError('datatype or name should be defined') | |
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r1088 | if name == None: | |
|
Miguel Valdez
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r596 | if 'Reader' in datatype: | |
| name = datatype | |||
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Alexander Valdez
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r1675 | datatype = name.replace('Reader', '') | |
|
Miguel Valdez
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r596 | else: | |
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r1088 | name = '{}Reader'.format(datatype) | |
| if datatype == None: | |||
| if 'Reader' in name: | |||
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Alexander Valdez
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r1675 | datatype = name.replace('Reader', '') | |
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Juan C. Espinoza
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r1088 | else: | |
| datatype = name | |||
| name = '{}Reader'.format(name) | |||
| r889 | |||
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Miguel Valdez
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r197 | self.id = id | |
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Juan C. Espinoza
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r1177 | self.project_id = project_id | |
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Miguel Valdez
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r197 | self.name = name | |
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Miguel Valdez
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r199 | self.datatype = datatype | |
|
Alexander Valdez
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r1670 | self.err_queue = err_queue | |
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r1287 | self.addParameter(name='path', value=path) | |
| self.addParameter(name='startDate', value=startDate) | |||
| self.addParameter(name='endDate', value=endDate) | |||
| self.addParameter(name='startTime', value=startTime) | |||
| self.addParameter(name='endTime', value=endTime) | |||
| r889 | |||
|
Juan C. Espinoza
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r1287 | for key, value in kwargs.items(): | |
| self.addParameter(name=key, value=value) | |||
| r889 | |||
|
José Chávez
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r1082 | ||
|
José Chávez
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r1040 | class Project(Process): | |
|
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r1329 | """API to create signal chain projects""" | |
|
Juan C. Espinoza
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r1052 | ||
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Miguel Valdez
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r224 | ELEMENTNAME = 'Project' | |
| r889 | |||
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r1330 | def __init__(self, name=''): | |
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r1052 | ||
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r1330 | Process.__init__(self) | |
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r1329 | self.id = '1' | |
| if name: | |||
| self.name = '{} ({})'.format(Process.__name__, name) | |||
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r1177 | self.filename = None | |
|
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r197 | self.description = None | |
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r1126 | self.email = None | |
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r1287 | self.alarm = [] | |
| self.configurations = {} | |||
| # self.err_queue = Queue() | |||
| self.err_queue = None | |||
| self.started = False | |||
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r1052 | ||
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r1287 | def getNewId(self): | |
| r889 | |||
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r1287 | idList = list(self.configurations.keys()) | |
|
José Chávez
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r1082 | id = int(self.id) * 10 | |
| r889 | |||
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Miguel Valdez
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r764 | while True: | |
| id += 1 | |||
| r889 | |||
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Miguel Valdez
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r764 | if str(id) in idList: | |
| continue | |||
| r889 | |||
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Miguel Valdez
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r764 | break | |
| r889 | |||
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Miguel Valdez
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r197 | return str(id) | |
| r889 | |||
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Miguel Valdez
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r596 | def updateId(self, new_id): | |
| r889 | |||
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Miguel Valdez
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r596 | self.id = str(new_id) | |
| r889 | |||
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r1287 | keyList = list(self.configurations.keys()) | |
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Miguel Valdez
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r596 | keyList.sort() | |
| r889 | |||
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Miguel Valdez
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r596 | n = 1 | |
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r1287 | new_confs = {} | |
| r889 | |||
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Miguel Valdez
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r596 | for procKey in keyList: | |
| r889 | |||
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r1287 | conf = self.configurations[procKey] | |
|
José Chávez
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r1082 | idProcUnit = str(int(self.id) * 10 + n) | |
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Juan C. Espinoza
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r1287 | conf.updateId(idProcUnit) | |
| new_confs[idProcUnit] = conf | |||
|
Miguel Valdez
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r596 | n += 1 | |
| r889 | |||
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r1287 | self.configurations = new_confs | |
| r889 | |||
|
Juan C. Espinoza
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r1177 | def setup(self, id=1, name='', description='', email=None, alarm=[]): | |
| r889 | |||
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Miguel Valdez
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r596 | self.id = str(id) | |
|
Alexander Valdez
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r1670 | self.description = description | |
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r1126 | self.email = email | |
| self.alarm = alarm | |||
| r1241 | if name: | ||
| self.name = '{} ({})'.format(Process.__name__, name) | |||
|
Miguel Valdez
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r577 | ||
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Juan C. Espinoza
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r1126 | def update(self, **kwargs): | |
| r889 | |||
|
Juan C. Espinoza
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r1287 | for key, value in kwargs.items(): | |
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Juan C. Espinoza
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r1126 | setattr(self, key, value) | |
| r889 | |||
|
Juan C. Espinoza
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r1052 | def clone(self): | |
| p = Project() | |||
|
Juan C. Espinoza
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r1287 | p.id = self.id | |
| p.name = self.name | |||
| p.description = self.description | |||
| p.configurations = self.configurations.copy() | |||
|
Juan C. Espinoza
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r1052 | return p | |
|
Miguel Valdez
|
r687 | def addReadUnit(self, id=None, datatype=None, name=None, **kwargs): | |
|
Juan C. Espinoza
|
r1052 | ||
|
George Yong
|
r1171 | ''' | |
| ''' | |||
|
Miguel Valdez
|
r687 | if id is None: | |
|
Juan C. Espinoza
|
r1287 | idReadUnit = self.getNewId() | |
|
Miguel Valdez
|
r687 | else: | |
| idReadUnit = str(id) | |||
| r889 | |||
|
Juan C. Espinoza
|
r1287 | conf = ReadUnitConf() | |
| conf.setup(self.id, idReadUnit, name, datatype, self.err_queue, **kwargs) | |||
| self.configurations[conf.id] = conf | |||
|
Alexander Valdez
|
r1670 | ||
|
Juan C. Espinoza
|
r1287 | return conf | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | def addProcUnit(self, id=None, inputId='0', datatype=None, name=None): | |
| r889 | |||
|
George Yong
|
r1171 | ''' | |
| ''' | |||
|
Juan C. Espinoza
|
r1287 | if id is None: | |
| idProcUnit = self.getNewId() | |||
| else: | |||
| idProcUnit = id | |||
|
Alexander Valdez
|
r1670 | ||
|
Juan C. Espinoza
|
r1287 | conf = ProcUnitConf() | |
| conf.setup(self.id, idProcUnit, name, datatype, inputId, self.err_queue) | |||
| self.configurations[conf.id] = conf | |||
| r889 | |||
|
Juan C. Espinoza
|
r1287 | return conf | |
| r889 | |||
|
Miguel Valdez
|
r587 | def removeProcUnit(self, id): | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | if id in self.configurations: | |
| self.configurations.pop(id) | |||
| r889 | |||
|
Juan C. Espinoza
|
r1287 | def getReadUnit(self): | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | for obj in list(self.configurations.values()): | |
| if obj.ELEMENTNAME == 'ReadUnit': | |||
|
Miguel Valdez
|
r577 | return obj | |
| r889 | |||
|
Miguel Valdez
|
r577 | return None | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | def getProcUnit(self, id): | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | return self.configurations[id] | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | def getUnits(self): | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | keys = list(self.configurations) | |
| keys.sort() | |||
| r889 | |||
|
Juan C. Espinoza
|
r1287 | for key in keys: | |
| yield self.configurations[key] | |||
| r889 | |||
|
Juan C. Espinoza
|
r1287 | def updateUnit(self, id, **kwargs): | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | conf = self.configurations[id].update(**kwargs) | |
|
Alexander Valdez
|
r1670 | ||
| r889 | def makeXml(self): | ||
|
Juan C. Espinoza
|
r1287 | xml = Element('Project') | |
| xml.set('id', str(self.id)) | |||
| xml.set('name', self.name) | |||
| xml.set('description', self.description) | |||
| r889 | |||
|
Juan C. Espinoza
|
r1287 | for conf in self.configurations.values(): | |
| conf.makeXml(xml) | |||
| r889 | |||
|
Juan C. Espinoza
|
r1287 | self.xml = xml | |
| r889 | |||
|
Miguel Valdez
|
r702 | def writeXml(self, filename=None): | |
| r889 | |||
|
Miguel Valdez
|
r702 | if filename == None: | |
|
Miguel Valdez
|
r708 | if self.filename: | |
| filename = self.filename | |||
| else: | |||
|
Juan C. Espinoza
|
r1052 | filename = 'schain.xml' | |
| r889 | |||
|
Miguel Valdez
|
r702 | if not filename: | |
|
George Yong
|
r1167 | print('filename has not been defined. Use setFilename(filename) for do it.') | |
|
Miguel Valdez
|
r702 | return 0 | |
| r889 | |||
|
Miguel Valdez
|
r687 | abs_file = os.path.abspath(filename) | |
| r889 | |||
|
Miguel Valdez
|
r687 | if not os.access(os.path.dirname(abs_file), os.W_OK): | |
|
George Yong
|
r1167 | print('No write permission on %s' % os.path.dirname(abs_file)) | |
|
Miguel Valdez
|
r681 | return 0 | |
| r889 | |||
|
Miguel Valdez
|
r687 | if os.path.isfile(abs_file) and not(os.access(abs_file, os.W_OK)): | |
|
George Yong
|
r1167 | print('File %s already exists and it could not be overwriten' % abs_file) | |
|
Miguel Valdez
|
r681 | return 0 | |
| r889 | |||
|
Miguel Valdez
|
r681 | self.makeXml() | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | ElementTree(self.xml).write(abs_file, method='xml') | |
| r889 | |||
|
Miguel Valdez
|
r708 | self.filename = abs_file | |
| r889 | |||
|
Miguel Valdez
|
r681 | return 1 | |
|
Miguel Valdez
|
r197 | ||
|
Juan C. Espinoza
|
r1287 | def readXml(self, filename): | |
| r889 | |||
|
Miguel Valdez
|
r687 | abs_file = os.path.abspath(filename) | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | self.configurations = {} | |
| r889 | |||
|
Miguel Valdez
|
r735 | try: | |
|
Juan C. Espinoza
|
r1287 | self.xml = ElementTree().parse(abs_file) | |
|
Miguel Valdez
|
r735 | except: | |
|
Juan C. Espinoza
|
r1287 | log.error('Error reading %s, verify file format' % filename) | |
|
Miguel Valdez
|
r735 | return 0 | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | self.id = self.xml.get('id') | |
| self.name = self.xml.get('name') | |||
| self.description = self.xml.get('description') | |||
| for element in self.xml: | |||
| if element.tag == 'ReadUnit': | |||
| conf = ReadUnitConf() | |||
| conf.readXml(element, self.id, self.err_queue) | |||
| self.configurations[conf.id] = conf | |||
| elif element.tag == 'ProcUnit': | |||
| conf = ProcUnitConf() | |||
| input_proc = self.configurations[element.get('inputId')] | |||
| conf.readXml(element, self.id, self.err_queue) | |||
| self.configurations[conf.id] = conf | |||
| r889 | |||
|
Miguel Valdez
|
r708 | self.filename = abs_file | |
|
Alexander Valdez
|
r1670 | ||
|
Miguel Valdez
|
r681 | return 1 | |
| r889 | |||
|
Juan C. Espinoza
|
r1177 | def __str__(self): | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | text = '\nProject[id=%s, name=%s, description=%s]\n\n' % ( | |
| self.id, | |||
| self.name, | |||
| self.description, | |||
| ) | |||
| for conf in self.configurations.values(): | |||
| text += '{}'.format(conf) | |||
|
José Chávez
|
r1082 | ||
|
Juan C. Espinoza
|
r1287 | return text | |
| r889 | |||
|
Miguel Valdez
|
r197 | def createObjects(self): | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | keys = list(self.configurations.keys()) | |
|
George Yong
|
r1192 | keys.sort() | |
| for key in keys: | |||
|
Juan C. Espinoza
|
r1287 | conf = self.configurations[key] | |
| conf.createObjects() | |||
| if conf.inputId is not None: | |||
|
Alexander Valdez
|
r1670 | if isinstance(conf.inputId, list): | |
| conf.object.setInput([self.configurations[x].object for x in conf.inputId]) | |||
| else: | |||
| conf.object.setInput([self.configurations[conf.inputId].object]) | |||
| r889 | |||
| r1241 | def monitor(self): | ||
| r889 | |||
|
Juan C. Espinoza
|
r1287 | t = Thread(target=self._monitor, args=(self.err_queue, self.ctx)) | |
| r1241 | t.start() | ||
|
Alexander Valdez
|
r1670 | ||
|
Juan C. Espinoza
|
r1287 | def _monitor(self, queue, ctx): | |
| r889 | |||
| r1241 | import socket | ||
|
Alexander Valdez
|
r1670 | ||
| r1241 | procs = 0 | ||
| err_msg = '' | |||
|
Alexander Valdez
|
r1670 | ||
| r1241 | while True: | ||
| msg = queue.get() | |||
| if '#_start_#' in msg: | |||
| procs += 1 | |||
| elif '#_end_#' in msg: | |||
| procs -=1 | |||
| else: | |||
| err_msg = msg | |||
|
Alexander Valdez
|
r1670 | ||
| if procs == 0 or 'Traceback' in err_msg: | |||
| r1241 | break | ||
| time.sleep(0.1) | |||
|
Alexander Valdez
|
r1670 | ||
| r1241 | if '|' in err_msg: | ||
| name, err = err_msg.split('|') | |||
| if 'SchainWarning' in err: | |||
| log.warning(err.split('SchainWarning:')[-1].split('\n')[0].strip(), name) | |||
| elif 'SchainError' in err: | |||
| log.error(err.split('SchainError:')[-1].split('\n')[0].strip(), name) | |||
| else: | |||
| log.error(err, name) | |||
|
Alexander Valdez
|
r1670 | else: | |
| r1241 | name, err = self.name, err_msg | ||
|
Alexander Valdez
|
r1670 | ||
|
Juan C. Espinoza
|
r1287 | time.sleep(1) | |
|
Alexander Valdez
|
r1670 | ||
| r1241 | ctx.term() | ||
|
Miguel Valdez
|
r735 | ||
|
Juan C. Espinoza
|
r1052 | message = ''.join(err) | |
| r889 | |||
| r1241 | if err_msg: | ||
| subject = 'SChain v%s: Error running %s\n' % ( | |||
| schainpy.__version__, self.name) | |||
| subtitle = 'Hostname: %s\n' % socket.gethostbyname( | |||
| socket.gethostname()) | |||
| subtitle += 'Working directory: %s\n' % os.path.abspath('./') | |||
| subtitle += 'Configuration file: %s\n' % self.filename | |||
| subtitle += 'Time: %s\n' % str(datetime.datetime.now()) | |||
|
Juan C. Espinoza
|
r1287 | readUnitConfObj = self.getReadUnit() | |
| r1241 | if readUnitConfObj: | ||
| subtitle += '\nInput parameters:\n' | |||
|
Juan C. Espinoza
|
r1287 | subtitle += '[Data path = %s]\n' % readUnitConfObj.parameters['path'] | |
| subtitle += '[Start date = %s]\n' % readUnitConfObj.parameters['startDate'] | |||
| subtitle += '[End date = %s]\n' % readUnitConfObj.parameters['endDate'] | |||
| subtitle += '[Start time = %s]\n' % readUnitConfObj.parameters['startTime'] | |||
| subtitle += '[End time = %s]\n' % readUnitConfObj.parameters['endTime'] | |||
| r1241 | |||
| a = Alarm( | |||
|
Alexander Valdez
|
r1670 | modes=self.alarm, | |
| r1241 | email=self.email, | ||
| message=message, | |||
| subject=subject, | |||
| subtitle=subtitle, | |||
| filename=self.filename | |||
| ) | |||
| a.start() | |||
| r1129 | |||
|
Miguel Valdez
|
r691 | def setFilename(self, filename): | |
| r889 | |||
|
Miguel Valdez
|
r691 | self.filename = filename | |
| r889 | |||
|
Juan C. Espinoza
|
r1287 | def runProcs(self): | |
|
Juan C. Espinoza
|
r1177 | ||
|
Juan C. Espinoza
|
r1287 | err = False | |
| n = len(self.configurations) | |||
| while not err: | |||
| for conf in self.getUnits(): | |||
|
Alexander Valdez
|
r1670 | ok = conf.run() | |
| r1342 | if ok == 'Error': | ||
|
Juan C. Espinoza
|
r1287 | n -= 1 | |
| continue | |||
| elif not ok: | |||
| break | |||
| if n == 0: | |||
| err = True | |||
|
Alexander Valdez
|
r1670 | ||
|
Juan C. Espinoza
|
r1052 | def run(self): | |
|
José Chávez
|
r1004 | ||
|
Juan C. Espinoza
|
r1287 | log.success('\nStarting Project {} [id={}]'.format(self.name, self.id), tag='') | |
| self.started = True | |||
|
Alexander Valdez
|
r1670 | self.start_time = time.time() | |
|
Juan C. Espinoza
|
r1287 | self.createObjects() | |
| self.runProcs() | |||
| log.success('{} Done (Time: {:4.2f}s)'.format( | |||
|
Juan C. Espinoza
|
r1112 | self.name, | |
|
Alexander Valdez
|
r1670 | time.time()-self.start_time), '') |
