This repo contains some scripts and files that can help running your own ipa download server on GitHub.
Setup github pages for your repo with master branch.
Manage to install all the dependences and fastlane from gemfile. You might google or check fastlane docs
Prepare your signing certificate on https://developer.apple.com. Include device UUIDs in your signing certificate. You can do it via website or fastlane register_device
Fill in .env file based on example.env
[Optional] Create fresh .mobileprovision with fastlane gen_provision. It will force create new provisioning profile with Wildcard (*) bundle id for SIGNING_CERT specified in env.
ipas folder like this
ipas/uncover/xxx.ipadata.json file in same directory.{
  "title": "Additional app title",
  "comment": "some comment to be shown near app in a list"
}
Remember, both title and comment are optional, as well as data.json file.
Full Update.command or Update.command (if you’ve already generated mobileprovision on 4th step). 
Do chmod +x *.command in case there’s no permission to run these scripts.You can skip steps 1-4 on the next run/update.
If you’ve added new device or your provision/cert expired, you must run fastlane gen_provision or Full Update.command next time.
appsContains currently used %app%/Info.plist files for Ad Hoc ipa downloads. Autogenerated.
fastlaneContains update scripts in Fastfile. Also should contain .env file based on example.env.
Some docs should be autogenerated as well.
fastlane docs
generatorContains Wildcard.mobileprovision for further signings in case you don’t need to recreate profile each time.
ipasContains original unsigned ipas with some optional data to fill in readme.md.
Scripts resign .ipa’s every run, so if you need to have all the ipas in the list, please make sure to not delete them from the folder.
readme.mdAutogenerated list of available ipas based on recent fastlane update action.
plist_template.txtTemplate for Info.plist AdHoc file to be hosted on github.
Gemfile + Gemfile.lockSome ruby (fastlane) dependences.
CNAMECNAME for github website integration to your domain.
Full Update.command & Update.commandEasy shortcuts to run ipa updates via simple double-clicking.
_config.ymlConfig for github jekyll theme.