working on scripts for setting up class

Author: kthyng

materials/1_core.ipynb

@@ -0,0 +1,20 @@
+# Set up for class
+
+## Set up student accounts
+
+1. Download class rosters for all sections into csv files that are put into this directory.
+1. Generate an undergrad and grad student username listing using `parse_username.py`.
+1. Generate an analogous set of files of passwords using `make_passwd.py`.
+1. Make the user accounts with `make_user_account.sh`.
+1. Email students their username and password with `email_passwords.py`.
+
+
+## Set up nbgrader_config.py
+
+1. Generate student entries for the file with `make_student_dict_entries.py`.
+
+
+## Disperse materials to students
+
+1. Initially: use `disperse_python4geosciences_materials.sh` to copy in the python4geosciences directory.
+1. Later when updating a file: `disperse_python4geosciences_file.sh`.

scripts/README.txt

@@ -1,13 +1,12 @@
 #!/bin/bash
+# how to run:
+# disperse_python4geosciences_file.sh [filename]
 
 file=$1
 echo copyng $file
 
-for id in `cat /root/pgs2017_g /root/pgs2017_ug` ; do 
-    cp -rf $file /d2/home/$id/notebooks/python4geosciences/materials ; 
-    chown $id:pythonspring2017 /d2/home/$id/notebooks/python4geosciences/materials/${file##*/} ; 
+for id in `cat /root/pgs2017_g /root/pgs2017_ug` ; do
+    cp -rf $file /d2/home/$id/notebooks/python4geosciences/materials ;
+    chown $id:pythonspring2017 /d2/home/$id/notebooks/python4geosciences/materials/${file##*/} ;
     echo copied $file for $id
 done
-
-
-

scripts/disperse_python4geosciences_file.sh

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+f = open('passwords')
+
+text = '''
+Python for Geosciences
+
+You will need a username and password to log into the computer where we will view the class materials and work on the homework assignments. The jupyter server is:
+
+    http://redfish.tamu.edu:8000
+
+Your username (same as TAMU NetID) and password are:
+
+    username: {username}
+    password: {password}
+
+See you in class,
+
+Rob
+'''
+
+for line in f.readlines():
+    username, password = line.split()
+    print('{username}@email.tamu.edu'.format(username=username))
+    print(text.format(username=username, password=password))

scripts/email_passwords.py

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+from random import shuffle
+import argparse
+
+parser = argparse.ArgumentParser(description='Generate random passwords based on english words.')
+parser.add_argument('--passwords', type=int, default=1,
+                    help='Number of passwords to return')
+parser.add_argument('--length', default=3,
+                    help='Number of words in each password')
+
+args = parser.parse_args()
+
+# load in list of words
+f = open('../words.txt')
+words = f.readlines()
+f.close()
+
+for n in range(args.passwords):
+    # shuffle words
+    shuffle(words)
+
+    # select and print 3 random words
+    print('{}-{}-{}'.format(*[w.strip() for w in words[:args.length]]))

scripts/make_passwd.py

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+import pandas as pd
+import argparse
+
+parser = argparse.ArgumentParser(description='Generate random passwords based on english words.')
+parser.add_argument('filename',
+                    help='Name of student csv file to parse')
+args = parser.parse_args()
+
+ds = pd.read_csv(args.filename)
+
+last_name = ds['LAST NAME']
+first_name = ds['FIRST NAME']
+id = [email.split('@')[0] for email in ds['EMAIL']]
+
+for info in zip(id, first_name, last_name):
+    print('    dict(id="{}", first_name="{}", last_name="{}"),'.format(*info))

scripts/make_student_dict_entries.py

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+#!/bin/bash
+
+
+for id in `cat /root/pgs2017_g /root/pgs2017_ug` ; do
+    adduser $id -p $password;
+done

scripts/make_user_account.sh

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+'''
+Example usage:
+python parse_username.py undergrads.csv
+'''
+
+import pandas as pd
+import argparse
+
+parser = argparse.ArgumentParser(description='Generate random passwords based on english words.')
+parser.add_argument('filename',
+                    help='Name of student csv file to parse')
+args = parser.parse_args()
+
+ds = pd.read_csv(args.filename)
+
+for email in ds['EMAIL']:
+    username, domain = email.split('@')
+    assert domain=='email.tamu.edu', 'email needs to be TAMU netID'
+    print(username)
+
+# copy and paste into a file by undergrad vs. grad to be used in disperse_...