# List of manual pre-installation steps for Tier1 image creation

* Open KVM connection to Intel mac Parallels host
   - Open Parallels :: create new VM :: select macOS :: Install
   - Check first boot settings from infratools repository mac instructions
   - Upgrade OS if needed
* Modify OS settings / check these from infratools again
* Install Parallels tools
* Enable Terminal full access
* Run these two commands in local Terminal:

  sudo /usr/bin/sqlite3 "/Users/qt/Library/Application Support/com.apple.TCC/TCC.db" "insert into access (service,client,client_type,auth_value,auth_reason,auth_version,indirect_object_identifier_type,indirect_object_code_identity,last_modified) values
  ('kTCCServiceAccessibility','com.froglogic.squish.ide.product',0,2,4,1,0,0,1612867994);"

  sudo /usr/bin/sqlite3 "/Users/qt/Library/Application Support/com.apple.TCC/TCC.db" "insert into access (service,client,client_type,auth_value,auth_reason,auth_version,indirect_object_identifier_type,indirect_object_code_identity,last_modified) values
  ('kTCCServiceAccessibility','/Library/Java/JavaVirtualMachines/jdk1.8.0_102.jdk/Contents/Home/jre/bin/java',1,2,4,1,0,0,1612867994);"

* Download and run coin setup binaries from http://coin/coin/setup
   - Check /Users/qt folder for bootstrap agent
* Create /etc/sudoers.d/qt with a line of qt ALL=(ALL) NOPASSWD: ALL
* Enable VNC remote access
* Poweroff VM
* Enlarge disk space
   - Parallels Control center :: VM settings :: Hardware :: Hard Disk :: 300GB
   - Start VM and use Disk Utility to enlarge disk space into use
* Poweroff VM
* Go to /Users/qt/Parallels/<created VM>/harddisk.hdd folder in the Intel mac host
  - Copy its content to Tier1 folder
* Copy Tier1 folder to 101 NFS
   - Check folder access rights

# How to upgrade existing Tier1 image

* Open KVM connection to Intel mac Parallels host
   - Open Parallels :: create new VM :: select macOS :: start installation but then stop it when machine boots to recovery mode
* You should now have a virtual machine folder in /Users/qt/Parallels/<VM folder>
* Remove files from <VM folder>/harddisk.hdd/ and copy Tier1 VM files from NFS to <VM folder>/harddisk.hdd/
* Start the virtual machine and make needed changes
* Copy <VM folder>/harddisk.hdd to NFS with updated number in its name
