GaudiMP.Parallel.SshSession Class Reference

Public Member Functions
	__init__ (self, hostname)
	__del__ (self)

Public Attributes
	host = hostname
	session = pyssh.Ssh(host=hostname)

Detailed Description

Definition at line 221 of file Parallel.py.

Constructor & Destructor Documentation

__init__()

GaudiMP.Parallel.SshSession.__init__	(		self,
			hostname )

Definition at line 222 of file Parallel.py.

    def __init__(self, hostname):
        import pp
        import pyssh
 
        self.host = hostname
        ppprefix = os.path.dirname(os.path.dirname(pp.__file__))
        self.session = pyssh.Ssh(host=hostname)
        self.session.open()
        self.session.read_lazy()
        self.session.write(f"cd {os.getcwd()}\n")
        self.session.read_lazy()
        self.session.write("setenv PYTHONPATH {}\n".format(os.environ["PYTHONPATH"]))
        self.session.read_lazy()
        self.session.write(
            "setenv LD_LIBRARY_PATH {}\n".format(os.environ["LD_LIBRARY_PATH"])
        )
        self.session.read_lazy()
        self.session.write("setenv ROOTSYS {}\n".format(os.environ["ROOTSYS"]))
        self.session.read_lazy()
        self.session.write(
            f"{sys.executable} {ppprefix}/scripts-{sys.version.split()[0]}/ppserver.py \n"
        )
        self.session.read_lazy()
        self.session.read_lazy()
        print("started ppserver in ", hostname)
 

__del__()

GaudiMP.Parallel.SshSession.__del__

(

self

)

Definition at line 248 of file Parallel.py.

    def __del__(self):
        self.session.close()
        print("killed ppserver in ", self.host)

Member Data Documentation

host

GaudiMP.Parallel.SshSession.host = hostname

Definition at line 226 of file Parallel.py.

session

GaudiMP.Parallel.SshSession.session = pyssh.Ssh(host=hostname)

Definition at line 228 of file Parallel.py.

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The documentation for this class was generated from the following file:

• GaudiMP/python/GaudiMP/Parallel.py