John Pollard johnlpollard
bcackerman
/ File download on Heroku
Created
August 17, 2016 20:51
Code to download a CSV file on Heroku (using Rails) and run a script on it
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| # I'm using smarter-csv gem to help parse the CSV | |
| require 'net/ftp' | |
| filename = 'filename-here.csv' | |
| temp_file = Tempfile.new("download-#{filename}") | |
| temp_file.binmode | |
| import_options = {chunk_size: 10000, downcase_header: true, :row_sep => :auto, encoding: "UTF-8"} | |
| size = 0 | |
| progress = 0 |