.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples/ex1_config_netrc.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_auto_examples_ex1_config_netrc.py>`
        to download the full example code

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_ex1_config_netrc.py:


Configure OpenDAP
=================

This script is designed to create create a .netrc, .dodsrc, and .urs_cookies
if those files do not yet exist. All files will be created in the user's home
directory. The .netrc file must contain a valid EarthData login and password.
The file will be created as read/write for user only to avoid revealing your
password to others.

.. GENERATED FROM PYTHON SOURCE LINES 13-15

Get Paths for Files to Create
-----------------------------

.. GENERATED FROM PYTHON SOURCE LINES 15-51

.. code-block:: default

    import os
    import getpass

    netrcpath = os.path.expanduser('~/.netrc')
    cookiespath = os.path.expanduser('~/.urs_cookies')
    dodsrcpath = os.path.expanduser('~/.dodsrc')

    # Make ~/.netrc with w/r for user only.
    # Contents will be 
    if os.path.exists(netrcpath):
        print(netrcpath + ' exists; delete to remake')
    else:
        with open(netrcpath, 'w') as outf:
            outf.write('')
        os.chmod(netrcpath, 0x600)
        with open(netrcpath, 'w') as outf:
            outf.seek(0, 2)
            outf.write(f"""
    machine urs.earthdata.nasa.gov
      login {getpass.getpass('URS User:')}
      password {getpass.getpass('URS Password:')}
    """)

    if os.path.exists(cookiespath):
        print(cookiespath + ' exists; delete to remake')
    else:
        with open(cookiespath, 'w') as outf:
            outf.write('')

    if os.path.exists(dodsrcpath):
        print(dodsrcpath + ' exists; delete to remake')
    else:
        with open(dodsrcpath, 'w') as outf:
            outf.write(f"""HTTP.NETRC={netrcpath}
    HTTP.COOKIEJAR={cookiespath}
    """)


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** ( 0 minutes  0.000 seconds)


.. _sphx_glr_download_auto_examples_ex1_config_netrc.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example




    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: ex1_config_netrc.py <ex1_config_netrc.py>`

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: ex1_config_netrc.ipynb <ex1_config_netrc.ipynb>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_