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81 lines
2.8 KiB
81 lines
2.8 KiB
# functions about connections to other instances
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# -------------------------------------------------------------------
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"""
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"""
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import basic.program
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import tools.config_tool
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import basic.constants as B
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import tools.data_const as D
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def getConnection(job, comp, nr):
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#job = basic.program.Job.getInstance()
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verify = job.getDebugLevel("conn_tool")
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conn = {}
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if job.conf.confs.get(B.SUBJECT_TOOL).get("connsrc") == D.DFILE_TYPE_YML:
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conn = tools.config_tool.getConfig(job, "tool", B.SUBJECT_CONN)
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xtypes = None
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if ("types" in conn["env"][comp]):
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xtypes = conn["env"][comp]["types"]
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instnr = "inst" + str(nr)
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if conn["env"][comp][instnr]:
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if (xtypes is not None):
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conn["env"][comp][instnr]["types"] = xtypes
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return conn["env"][comp][instnr]
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else:
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job.m.setFatal("Conn-Tool: Comp not configured " + comp + " " + str(nr))
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return None
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def getConnections(job, comp):
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"""
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it reads the connection-attributes for each instances of this component
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general attributes are added to the connection-attributes
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:param comp:
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:return:
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"""
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#job = basic.program.Job.getInstance()
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verify = job.getDebugLevel("conn_tool")
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msg = None
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if hasattr(comp, "m") and comp.m is not None:
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msg = comp.m
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elif hasattr(job, "m") and job.m is not None:
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msg = job.m
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else:
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raise Exception("message-object is missing")
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msg.debug(verify, "getConnections " + comp)
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conn = {}
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conns = []
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# if a datest-database exists read the connections
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conndb = {}
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#if job.conf["db"]:
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# # select
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# pass
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conn = tools.config_tool.getConfig(job, "tool", B.SUBJECT_CONN)
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if not comp in conn[B.SUBJECT_ENV]:
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job.m.setFatal("Conn-Tool: Comp not configured " + comp)
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attr = {}
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if B.CONF_NODE_GENERAL in conn[B.SUBJECT_ENV]:
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for a in conn[B.SUBJECT_ENV][B.CONF_NODE_GENERAL]:
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attr[a] = conn[B.SUBJECT_ENV][B.CONF_NODE_GENERAL]
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for a in conn[B.SUBJECT_ENV][comp]:
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if "inst" in a and a != B.SUBJECT_INST:
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continue
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attr[a] = conn[B.SUBJECT_ENV][comp][a]
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#if ("types" in conn["env"][comp]):
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# xtypes = conn["env"][comp]["types"]
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for i in range(conn[B.SUBJECT_ENV][comp][B.SUBJECT_INST][B.ATTR_INST_CNT]):
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#print("range " + str(i + 1))
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instnr = "inst" + str(i + 1)
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#if (xtypes is not None):
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# conn["env"][comp][instnr]["types"] = xtypes
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for a in attr:
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if a in conn[B.SUBJECT_ENV][comp][instnr]:
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continue # dont overwrite an instance-specific value
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conn[B.SUBJECT_ENV][comp][instnr][a] = attr[a]
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conns.append(conn[B.SUBJECT_ENV][comp][instnr])
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return conns
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