Red Hat build of MicroShift

  # Installing bash completion on macOS using homebrew
  ## If running Bash 3.2 included with macOS
  brew install bash-completion
  ## or, if running Bash 4.1+
  brew install bash-completion@2
  ## If oc is installed via homebrew, this should start working immediately
  ## If you've installed via other means, you may need add the completion to your completion directory
  oc completion bash > $(brew --prefix)/etc/bash_completion.d/oc


  # Installing bash completion on Linux
  ## If bash-completion is not installed on Linux, install the 'bash-completion' package
  ## via your distribution's package manager.
  ## Load the oc completion code for bash into the current shell
  source <(oc completion bash)
  ## Write bash completion code to a file and source it from .bash_profile
  oc completion bash > ~/.kube/completion.bash.inc
  printf "
  # Kubectl shell completion
  source '$HOME/.kube/completion.bash.inc'
  " >> $HOME/.bash_profile
  source $HOME/.bash_profile

  # Load the oc completion code for zsh[1] into the current shell
  source <(oc completion zsh)
  # Set the oc completion code for zsh[1] to autoload on startup
  oc completion zsh > "${fpath[1]}/_oc"


  # Load the oc completion code for fish[2] into the current shell
  oc completion fish | source
  # To load completions for each session, execute once:
  oc completion fish > ~/.config/fish/completions/oc.fish

  # Load the oc completion code for powershell into the current shell
  oc completion powershell | Out-String | Invoke-Expression
  # Set oc completion code for powershell to run on startup
  ## Save completion code to a script and execute in the profile
  oc completion powershell > $HOME\.kube\completion.ps1
  Add-Content $PROFILE "$HOME\.kube\completion.ps1"
  ## Execute completion code in the profile
  Add-Content $PROFILE "if (Get-Command oc -ErrorAction SilentlyContinue) {
  oc completion powershell | Out-String | Invoke-Expression
  }"
  ## Add completion code directly to the $PROFILE script
  oc completion powershell >> $PROFILE