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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| #!/usr/bin/env python | ||
|
|
||
| import hmac | ||
| from hashlib import sha1 | ||
| from os.path import basename | ||
| from sys import argv, exit | ||
| from time import time | ||
|
|
||
|
|
||
| if __name__ == '__main__': | ||
| if len(argv) != 7: | ||
| prog = basename(argv[0]) | ||
| print 'Syntax: %s <path> <redirect> <max_file_size> ' \ | ||
| '<max_file_count> <seconds> <key>' % prog | ||
| print 'Where:' | ||
| print ' <path> The prefix to use for form uploaded' | ||
| print ' objects. For example:' | ||
| print ' /v1/account/container/object_prefix_ would' | ||
| print ' ensure all form uploads have that path' | ||
| print ' prepended to the browser-given file name.' | ||
| print ' <redirect> The URL to redirect the browser to after' | ||
| print ' the uploads have completed.' | ||
| print ' <max_file_size> The maximum file size per file uploaded.' | ||
| print ' <max_file_count> The maximum number of uploaded files' | ||
| print ' allowed.' | ||
| print ' <seconds> The number of seconds from now to allow' | ||
| print ' the form post to begin.' | ||
| print ' <key> The X-Account-Meta-Temp-URL-Key for the' | ||
| print ' account.' | ||
| print 'Example output:' | ||
| print ' Expires: 1323842228' | ||
| print ' Signature: 18de97e47345a82c4dbfb3b06a640dbb' | ||
| exit(1) | ||
| path, redirect, max_file_size, max_file_count, seconds, key = argv[1:] | ||
| try: | ||
| max_file_size = int(max_file_size) | ||
| except ValueError: | ||
| max_file_size = -1 | ||
| if max_file_size < 0: | ||
| print 'Please use a <max_file_size> value greater than or equal to 0.' | ||
| exit(1) | ||
| try: | ||
| max_file_count = int(max_file_count) | ||
| except ValueError: | ||
| max_file_count = 0 | ||
| if max_file_count < 1: | ||
| print 'Please use a positive <max_file_count> value.' | ||
| exit(1) | ||
| try: | ||
| expires = int(time() + int(seconds)) | ||
| except ValueError: | ||
| expires = 0 | ||
| if expires < 1: | ||
| print 'Please use a positive <seconds> value.' | ||
| exit(1) | ||
| parts = path.split('/', 4) | ||
| # Must be four parts, ['', 'v1', 'a', 'c'], must be a v1 request, have | ||
| # account and container values, and optionally have an object prefix. | ||
| if len(parts) < 4 or parts[0] or parts[1] != 'v1' or not parts[2] or \ | ||
| not parts[3]: | ||
| print '<path> must point to a container at least.' | ||
| print 'For example: /v1/account/container' | ||
| print ' Or: /v1/account/container/object_prefix' | ||
| exit(1) | ||
| sig = hmac.new(key, '%s\n%s\n%s\n%s\n%s' % (path, redirect, max_file_size, | ||
| max_file_count, expires), sha1).hexdigest() | ||
| print ' Expires:', expires | ||
| print 'Signature:', sig |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| #!/usr/bin/env python | ||
|
|
||
| import hmac | ||
| from hashlib import sha1 | ||
| from os.path import basename | ||
| from sys import argv, exit | ||
| from time import time | ||
|
|
||
|
|
||
| if __name__ == '__main__': | ||
| if len(argv) != 5: | ||
| prog = basename(argv[0]) | ||
| print 'Syntax: %s <method> <seconds> <path> <key>' % prog | ||
| print 'Where:' | ||
| print ' <method> The method to allow, GET or PUT.' | ||
| print ' Note: HEAD will also be allowed.' | ||
| print ' <seconds> The number of seconds from now to allow requests.' | ||
| print ' <path> The full path to the resource.' | ||
| print ' Example: /v1/AUTH_account/c/o' | ||
| print ' <key> The X-Account-Meta-Temp-URL-Key for the account.' | ||
| print 'Example output:' | ||
| print ' /v1/AUTH_account/c/o?temp_url_sig=34d49efc32fe6e3082e411e' \ | ||
| 'eeb85bd8a&temp_url_expires=1323482948' | ||
| print 'This can be used to form a URL to give out for the access ' | ||
| print 'allowed. For example:' | ||
| print ' echo https://swift-cluster.example.com`%s GET 60 ' \ | ||
| '/v1/AUTH_account/c/o mykey`' % prog | ||
| print 'Might output:' | ||
| print ' https://swift-cluster.example.com/v1/AUTH_account/c/o?' \ | ||
| 'temp_url_sig=34d49efc32fe6e3082e411eeeb85bd8a&' \ | ||
| 'temp_url_expires=1323482948' | ||
| exit(1) | ||
| method, seconds, path, key = argv[1:] | ||
| if method not in ('GET', 'PUT'): | ||
| print 'Please use either the GET or PUT method.' | ||
| exit(1) | ||
| try: | ||
| expires = int(time() + int(seconds)) | ||
| except ValueError: | ||
| expires = 0 | ||
| if expires < 1: | ||
| print 'Please use a positive <seconds> value.' | ||
| exit(1) | ||
| parts = path.split('/', 4) | ||
| # Must be five parts, ['', 'v1', 'a', 'c', 'o'], must be a v1 request, have | ||
| # account, container, and object values, and the object value can't just | ||
| # have '/'s. | ||
| if len(parts) != 5 or parts[0] or parts[1] != 'v1' or not parts[2] or \ | ||
| not parts[3] or not parts[4].strip('/'): | ||
| print '<path> must point to an object.' | ||
| print 'For example: /v1/account/container/object' | ||
| exit(1) | ||
| sig = hmac.new(key, '%s\n%s\n%s' % (method, expires, path), | ||
| sha1).hexdigest() | ||
| print '%s?temp_url_sig=%s&temp_url_expires=%s' % (path, sig, expires) |
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