/usr/bin/lp-attach is in lptools 0.2.0-2ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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#
# Copyright (C) 2010 Canonical Ltd
"""lp-attach Attach a file to a Launchpad bug
usage: lp_attach BUGNUMBER
Attaches a file (read from stdin) as an attachment on a named Launchpad bug.
"""
# TODO: option to set the attachment name, and to set whether it's a patch
#
# TODO: option to open the bug after attaching
#
# TODO: option to add a comment as well as the attachment
#
# TODO: option to set the subject of the comment
#
# TODO: option to comment on a merge proposal or question rather than a bug
#
# TODO: option to add a comment rather than an attachment
#
# TODO: option to use staging -- for now use
# export LAUNCHPAD_API=https://api.staging.launchpad.net/
#
# TODO: option to set mime type
#
# TODO: detect mime type if not set - could use python-magic
import sys
from lptools import config
def guess_mime_type(attachment_bytes):
try:
import magic
except ImportError, e:
sys.stderr.write("can't guess mime-types without the python-magic library: %s" % e)
mimetype = None
else:
mime = magic.open(magic.MAGIC_MIME)
mimetype = mime.buffer(attachment_bytes)
if mimetype is None:
mimetype = 'application/binary'
print 'attachment type %s' % mimetype
return mimetype
def main(argv):
if len(argv) != 2 or argv[1] == '--help':
print __doc__
return 3
try:
bugnumber = int(argv[1])
except TypeError:
sys.stderr.write("please give a Launchpad bug number\n")
return 1
lp = config.get_launchpad("attach")
print "getting bug %s" % bugnumber
bug = lp.bugs[bugnumber]
print 'Attaching to %s' % bug
attachment_bytes = sys.stdin.read()
print '%d bytes to attach' % len(attachment_bytes)
mime_type = guess_mime_type(attachment_bytes)
# mime type must be specified otherwise
# <https://bugs.edge.launchpad.net/malone/+bug/204560> assumes it's
# chemical/x-mopac-input
print bug.addAttachment(comment='',
data=attachment_bytes,
description='',
filename='attachment',
content_type=mime_type)
if __name__ == '__main__':
sys.exit(main(sys.argv))
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