[Toaster] [PATCH 7/7] toaster: unlock BuildEnvirnoment when build is done

[Michael Wood]

Thanks - send to bitbake-devel and applied to toaster-next

On 13/09/16 14:21, Ed Bartosh wrote:
> There is no need to lock build environment before changing
> build status as this operation is very fast. However, there
> is a need to unlock it after changing build status.
>
> Explicitly unlocked BuildEnvironment after build reaches
> final status SUCCEEDED, FAILED or CANCELLED. This should
> allow runbuilds process to pickup next build faster.
>
> Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
> ---
>   bitbake/lib/bb/ui/buildinfohelper.py | 8 +++++---
>   1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/bitbake/lib/bb/ui/buildinfohelper.py b/bitbake/lib/bb/ui/buildinfohelper.py
> index c93ee94..2246960 100644
> --- a/bitbake/lib/bb/ui/buildinfohelper.py
> +++ b/bitbake/lib/bb/ui/buildinfohelper.py
> @@ -1524,9 +1524,7 @@ class BuildInfoHelper(object):
>               return
>   
>           br_id, be_id = self.brbe.split(":")
> -        be = BuildEnvironment.objects.get(pk = be_id)
> -        be.lock = BuildEnvironment.LOCK_LOCK
> -        be.save()
> +
>           br = BuildRequest.objects.get(pk = br_id)
>   
>           # if we're 'done' because we got cancelled update the build outcome
> @@ -1543,6 +1541,10 @@ class BuildInfoHelper(object):
>           else:
>               br.state = BuildRequest.REQ_FAILED
>           br.save()
> +
> +        be = BuildEnvironment.objects.get(pk = be_id)
> +        be.lock = BuildEnvironment.LOCK_FREE
> +        be.save()
>           signal_runbuilds()
>   
>       def store_log_error(self, text):