mig-utils 0.1.6

Minimum Intrusion Grid (MiG) Utilities library

A Minimum Intrusion Grid(MiG) utilities python library: It includes the mig.io module that provides access to MiG Sharelinks through python by wrapping around (https://github.com/althonos/fs.sshfs) for sshfs connections and (https://github.com/ParallelSSH/ssh2-python.git) for sftp which is the default and recommended connection

Installation

Installation from pypi

pip install mig-utils

Installation from a local git repository

cd mig-utils
pip install .

IO Example

ERDA (https://erda.dk) sharelink access with python3 example. A likewise sharelink class (IdmcShare) exists for IDMC (https://idmc.dk)

# First import the class that gives you access to the share in question*
from mig.io import ERDAShare, IDMCShare

  # ERDA Sharelink example
  print("ERDA")
  # Open connection to a sharelink
  erda_share = ERDAShare('SHARELINKID')
  # List files/dirs in share
  print(erda_share.list())

  with erda_share.open('tmp', 'w') as tmp:
      tmp.write("sdfsfsf")

  # Get a _io.SFTPFileHandle object with automatic close
  with erda_share.open('tmp', 'r') as tmp:
      print(tmp.read())

  # Get a default _io.SFTPFileHandle object with manual lifetime
  file = erda_share.open('tmp', 'r')
  print(file.read())
  file.close()

  # remove file
  erda_share.remove('tmp')

  print("\n")

  # IDMC Sharelink example
  print("IDMC")
  # Open connection to a sharelink
  idmc_share = IDMCShare('SHARELINKID')
  # List files/dirs in share
  print(idmc_share.list())

  # write binary string
  with idmc_share.open('b_tmp', 'wb') as b_tmp:
      b_tmp.write(b'sadasdasd')

  # Get a _io.SFTPFileHandle object with automatic close
  with idmc_share.open('b_tmp', 'rb') as tmp:
      print(tmp.read())

  # Get a default _io.TextIOWrapper object with manual lifetime
  file = idmc_share.open('b_tmp', 'rb')
  print(file.read())
  file.close()