I'm developing an iOS app to run only on my phone (a.k.a. sideloading), and I don't need to distribute it. With a free iOS dev account, my provisioning profile expires every 7 days. I'm looking for a way to automate the process of re-signing the app without launching Xcode. So far my script is like this:
open myproject.xcodeproj xcodebuild -project myproject.xcodeproj osascript -e 'quit app "Xcode"' ios-deploy --justlaunch --bundle ./build/Release-iphoneos/myproject.app
Simply opening Xcode GUI for a few seconds is enough to renew the provisioning profile. But I'd like to do this all through the command-line.