[PATCH buildbot] phase1: add JSON merge step

[Paul Spooren]

On 30.06.20 13:28, Paul Spooren wrote:
> The refactored JSON info files require a final merge step which sums up
> all created JSON info files of a target into a single `profiles.json`
> files.
>
> This patch adds the extra step to run `make json_overview_image_info`
> just before calculating the checksums so the `profiles.json` files is
> signed as well.
>
> Signed-off-by: Paul Spooren <mail at aparcar.org>
> ---
>   phase1/master.cfg | 8 ++++++++
>   1 file changed, 8 insertions(+)
>
> diff --git a/phase1/master.cfg b/phase1/master.cfg
> index 792f9b3..1a96982 100644
> --- a/phase1/master.cfg
> +++ b/phase1/master.cfg
> @@ -925,6 +925,14 @@ for target in targets:
>   		haltOnFailure = True
>   	))
>   
> +	factory.addStep(ShellCommand(
> +		name = "json_overview_image_info",
> +		description = "Generate profiles.json in target folder",
> +		command=["make", "-j1", "json_overview_image_info", "V=s"],
> +		env = MakeEnv(),
> +		haltOnFailure = True
> +	))
> +
>   	factory.addStep(ShellCommand(
>   		name = "checksums",
>   		description = "Calculating checksums",

Please consider merging this. As a migration step the `haltOnFailure` 
could be set to false to show error, but not actually crash the 
workflow. Once 1-2 runs were successful (no Python version issues), it 
could be activated again.