BridgeDB's continuous integration setup steps should be separate scripts
…or Makefile directives.
weasel requested this at the Valencia developer meeting, in order to make it easier to get BridgeDB's test builds running on Jenkins (if we should ever wish to do so).
Currently, BridgeDB's CI uses Travis. The builds can be viewed here. The script which controls the setup and testing procedure for these builds is BridgeDB's .travis.yml file, which is basically a lot like Tor Browser's gitian descriptors, it's YAML with one command per line, organised into various sections (which in this case, are called in the order they happen to be in in the .travis.yml file). So pretty simple to convert.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information