The process we use to convert ISOs to the OpenStack builds uses TKLPatch is fairly simple. Here's a link to the source code which I extracted from our buildtasks system. It needs to be modified a bit to be used but that shouldn't be difficult.
Just to clarify the only reason the conversion code is not part of TKLDev yet is that it's embedded in our batch build system, which is designed for a different use case and includes various bits of security sensitive information.
We're going to reintegrate that into the next TKLDev release. In the meantime, as a workaround if anyone wants the source code to a specific build ask and I'll extract it from our build system.
OpenStack conversion script source code
The process we use to convert ISOs to the OpenStack builds uses TKLPatch is fairly simple. Here's a link to the source code which I extracted from our buildtasks system. It needs to be modified a bit to be used but that shouldn't be difficult.
Just to clarify the only reason the conversion code is not part of TKLDev yet is that it's embedded in our batch build system, which is designed for a different use case and includes various bits of security sensitive information.
We're going to reintegrate that into the next TKLDev release. In the meantime, as a workaround if anyone wants the source code to a specific build ask and I'll extract it from our build system.