.bash_env

# ------------------------------------------------------------------------------
# gms-common bash environment
#
# Add the following line (with an updated path) to your .bashrc:
#   source /replace/with/path/to/gms-common/.bash.env
# ------------------------------------------------------------------------------

# Determine the fullpath to the directory containing this file
GMS_COMMON_HOME="$(cd "$( dirname "${BASH_SOURCE[0]}" )" > /dev/null && pwd)"

# Add 'bin' and 'ci' to our PATH
export PATH=${GMS_COMMON_HOME}/bin:${GMS_COMMON_HOME}/ci:${PATH}

# Define bash completion for switching between kubernetes clusters
_kubeconfig_completions()
{
  if [ "${#COMP_WORDS[@]}" != "2" ]; then
    return
  fi
  if [ -d $HOME/.kube ]; then
    for i in $(ls $HOME/.kube/$2*.config 2> /dev/null); do
      COMPREPLY+=("$(basename $i .config)")
    done
  fi
}
complete -F _kubeconfig_completions kubeconfig

kubeconfig()
{
    if [ -z "$1" ]; then
        for config in $(cd ${HOME}/.kube && ls *.config | sed 's/\.config//'); do
            if [[ "${HOME}/.kube/${config}.config" == "${KUBECONFIG}" ]]; then
                echo "* ${config}"
            else
                echo "  ${config}"
            fi
        done
    else
        if [ -f "${HOME}/.kube/$1.config" ]; then
            export KUBECONFIG=${HOME}/.kube/$1.config
        else
            echo kubeconfig: ${HOME}/.kube/$1.config: No such file
        fi
    fi
}