Add a python script to generate the man page.

Add a python script to generate the man page.

To generate a man page locally, first build and install juju (as the python
script calls juju to get the information), then run
  ./scripts/generate-docs.py man

This will create a local juju.1 file.  You can use man to look at this by:
  man ./juju.1

To make the gzipped one installed in the right place:
  ./scripts/generate-docs.py man -o - | gzip | sudo tee /usr/share/man/man1/juju.1.gz > /dev/null

There is probably an easier way, but I couldn't figure it out, and gave up looking.

https://code.launchpad.net/~thumper/juju-core/man-page/+merge/156728

(do not edit description out of merge proposal)

[thumper, 2013-04-03 03:02:56]

Please take a look.

[thumper, 2013-04-03 03:09:45]

Please take a look.

[dave_cheney.net, 2013-04-03 05:44:13]

LGTM. Thanks. Please mention the LP# somewhere.

[dimitern, 2013-04-03 08:51:43]

LGTM, nice!

Please link it to lp:1160097, as Dave suggests.

[thumper, 2013-04-03 20:28:47]

*** Submitted:

Add a python script to generate the man page.

To generate a man page locally, first build and install juju (as the python
script calls juju to get the information), then run
  ./scripts/generate-docs.py man

This will create a local juju.1 file.  You can use man to look at this by:
  man ./juju.1

To make the gzipped one installed in the right place:
  ./scripts/generate-docs.py man -o - | gzip | sudo tee
/usr/share/man/man1/juju.1.gz > /dev/null

There is probably an easier way, but I couldn't figure it out, and gave up
looking.

R=
CC=
https://codereview.appspot.com/8300043