osx-images

Packer templates to build macOS Anka images to use in CI:

• catalina-base image has only brew pre-installed
• catalina-xcode-11.3.1 image is based of catalina-base and has only Xcode 11.3.1 pre-installed
• catalina-flutter image is based of catalina-xcode-11.3.1 and has only Flutter pre-installed

Building Base Image

First, run ./scripts/install-anka-builder.sh to install Anka builder for Packer.

To build the base image (you need to have /Applications/Install macOS Catalina.app/ installed from App Store):

packer build templates/catalina-base.json

We also need to add a port forwarding rule so VMs based of catalina-base image can be SSHable:

anka modify catalina-base add port-forwarding --host-port 0 --guest-port 22 --protocol tcp ssh

Building Xcode Images

To build an Xcode image (don't forget to setup FASTLANE_USER and FASTLANE_PASSWORD since they are required by xcode-install):

packer build -var xcode_version="11.3.1" templates/catalina-xcode.json