The default value of HOMEPAGE ('unknown', set from bitbake.conf) is not
particularly helpful - we want it to be blank if it's not set, so just
set it to blank before parsing each recipe.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
If recipe parsing failed the pn field will be blank, but for display
purposes we can take a guess from the filename.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Just in case two users go to publish the same layer at around the same
time, avoid saving the record for a user who tries to publishes it after
the first time.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Collect history for changes, and allow browsing / reverting / comparison
within the admin interface.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>