sorno-py-scripts 0.21.4

Herman Tai's python scripts all prefixed with "sorno_"

My python scripts. sorno is just a brand name that I use for my products. It’s convenient to use that as a package name instead of the usual “org.xxx”.

The source code of the whole project is in github: https://github.com/hermantai/sorno-scripts/tree/master/sorno-py-scripts

PyPI page: https://pypi.python.org/pypi/sorno-py-scripts

All scripts support the “-h” or the “–help” option for documentation of the scripts. Often the documentation is in the __doc__ of the script, so take a look at that as well.

All scripts are prefixed with “sorno_” to avoid polluting the Scripts folder of python or other binaries when this suite is installed.

This project also includes the sorno library.

Installation

python setup.py install

Running the tests

In the directory containing the ./test.sh file, then run it.

$ ./test.sh

You can run tests only for the sorno library:

$ ./test-sorno.sh

Or tests only for the scripts:

$ ./test-scripts.sh

Contents

Use -h or –help options for the scripts to get more detail documentation for each script.

sorno_alarm.py

A console alarm which uses the system bell as the alarm bell by default. You set how many seconds before the alarm goes off, not an absolute time in the future. After you respond to the bell (e.g. please “Enter” in the console after the system bell rings), it restarts the alarm and will ring again after your specified time. Use control-c to exit the alarm completely.

sorno_amazon_reviews_scrape.py

A script to scrape Amazon product reviews

sorno_amazon_wishlist_scrape.py

A script to scrape items from an Amazon wishlist. The script only works for wishlists which are “Public”. You can change the settings by following the instruction in: http://www.amazon.com/gp/help/customer/display.html?nodeId=501094

sorno_appcache_generator.py

Generate an appcache file to be used for html5 application cache of a web application. The goal is to make the whole web app cached, so the app can be run offline.

sorno_compress_photos.py

Compresses all photos in a directory to jpg quality.

sorno_download_all.py

Downloads all items from all links from a URL.

sorno_dropbox.py

Provides utilities to work with dropbox just like the official dropbox cli (http://www.dropboxwiki.com/tips-and-tricks/using-the-official-dropbox-command-line-interface-cli), but in a script instead of a REPL way. sorno_dropbox also has higher level features like copying directories recursively.

sorno_facts.py

Prints out a random facts for fun

sorno_gdoc.py

A command line client for accessing Google Docs. The API doc used to implement it is in https://developers.google.com/drive/web/quickstart/quickstart-python

You need to install the Google Client library before using the script: https://developers.google.com/drive/web/quickstart/quickstart-python#step_2_install_the_google_client_library

sorno_gdrive.py

A command line client for managing Google Drive. The API doc used to implement it is in https://developers.google.com/drive/web/quickstart/quickstart-python

You need to install the Google Client library before using the script: https://developers.google.com/drive/web/quickstart/quickstart-python#step_2_install_the_google_client_library

Currently, you can upload files with this.

sorno_gtasks.py

A script version of Google Tasks

sorno_pick.py

A script to prompt for choosing items generated from different sources, then print those items out. For example, if you have a script to generate common directories that you use, e.g. gen-fav-dir.sh, you can put the following in your .bashrc, assuming sorno_pick.py and gen-fav-dir.sh are in your PATH:

$ alias cdf=’cd $(sorno_pick.py -c gen-fav-dir.sh)’

Then you can just type:

$ cdf

And you will be given a list of directories to “cd” to.

P.S. You probably want to set the alias to the following:

$ alias cdf=’tmp=”cd $(sorno_pick.py -c gen-fav-dir.sh)”;history -s “$tmp”;$tmp’

This ensures the history is inserted in a useful way, e.g. when you run “history”, you see the actual command instead of just “cdf”.

sorno_podcast_downloader.py

Downloads podcasts given a feed url. The downloaded podcasts have useful file names (e.g contain the title of the podcast and prefixed by the published date)

sorno_reduce_image_sizes.py

Reduces the sizes of all images in a directory and its subdirectories by saving them with lower quality jpg format. The directory structure is preserved but the new directory is created with a timestamp suffix.

sorno_scrape_peg_list_1000.py

A script to scrape the 1000 pegs from http://www.rememberg.com/Peg-list-1000/

sorno_spacefill.py

Fills up the disk space with a specific size of garbage data.

sorno_stock_quote.py

Gets a stock quote from Yahoo.

The utility can print real-time or close to real-time stock quotes, historical quotes, and also fundamental ratios for the stock (company).

sorno_summarize_code.py

Prints a summary of the code file, so the layout of the code can be read easily. Currently it only supports python files.

sorno_top_size_files.py

Prints the top files under a directory or its subdirectories in terms of the size

sorno_replace_thrift_const.py

Replaces constants with literal values for a thrift file except for the declaration. This is mainly for thrift compilers which cannot handle constants within lists or other collection structures.

Development

Start

A sample of a script can be obtained from python/script_template.py in https://github.com/hermantai/samples.

Unit testing

You can run the unit tests in the scripts/tests directory. First, set up the testing environment by running:

$ source test_setup.sh

Then you can run individual unit tests with

$ python scripts/tests/test_xxx.py

Deployment

The only deployment destinations for now is github and PyPI. In github, this project resides in the sorno-scripts project: https://github.com/hermantai/sorno-scripts

To deploy to PyPI, first install twine:

$ pip install twine

Then you can use the script to deploy to PyPI

$ ./pypi_deploy_with_twine.sh

Use sudo if you encounter permission issues when running the commands.