Created
March 15, 2012 23:13
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post an image to a random short-ish url on your server via scp
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| #!/usr/bin/ruby | |
| # jessy kate schingler | |
| # @jessykate | jessykate.com | |
| # public domain | |
| # assumes ssh key access to server | |
| # usage: | |
| # $ postimg path/to/img | |
| # returns url for access | |
| # | |
| # requires: | |
| # server to be setup to host files at this url and interpret the url (without | |
| # .html extension) as the correct mime-type. | |
| #### EDIT THESE FOR YOUR OWN SERVER ##### | |
| POST_BASE_URL = "http://scratch.jessykate.com/" | |
| USERNAME = "jessykate" | |
| SERVER = "scratch.jessykate.com" | |
| SERVER_DIR = "/srv/www/jessykate.com/scratch/" | |
| FILE_DIR = "files/" # empty or a subdirectory of SERVER_DIR | |
| #### STOP EDITING #### | |
| require 'fileutils' | |
| upload = ARGV[0] | |
| # generate a random short-ish url and post an image to it | |
| o = [('a'..'z'),('A'..'Z')].map{|i| i.to_a}.flatten | |
| rand_string = (0..10).map{ o[rand(o.length)] }.join | |
| url = "#{POST_BASE_URL}#{rand_string}" | |
| filename = File.basename(upload) | |
| # upload the file | |
| # scp should prompt for ssh key password if it exists | |
| %x[scp #{upload} #{USERNAME}@#{SERVER}:#{SERVER_DIR}#{FILE_DIR}] | |
| HTML = <<EOF | |
| <html> | |
| <head> | |
| <title>Scratch Space</title> | |
| </head> | |
| </head> | |
| <body> | |
| <div> | |
| <img src="#{POST_BASE_URL}#{FILE_DIR}#{filename}" /> | |
| </div> | |
| </body> | |
| EOF | |
| tmpfile = "/tmp/#{rand_string}" | |
| tmp = File.open(tmpfile, 'w') | |
| tmp.write(HTML) | |
| tmp.close | |
| %x[scp #{tmpfile} #{USERNAME}@#{SERVER}:#{SERVER_DIR}] | |
| FileUtils.rm tmpfile | |
| puts "Visit your file at #{POST_BASE_URL}#{rand_string}" |
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