k8s.bashrc

k8s.bashrc

if [ -f /usr/bin/kubectl ]; then
    source <(kubectl completion bash)
fi
if [ -f /usr/bin/kubeadm ]; then
    source <(kubeadm completion bash)
fi
if [ -f /usr/bin/helm ]; then
    source <(helm completion bash)
fi

get-ns() {
    # Get current context
    NS=$(cat ~/.kube/config 2>/dev/null| grep -o 'namespace: [^/]*' | cut -d' ' -f2)
    if [ -n "$NS" ]; then
        echo "[${NS}]"
    fi
}
if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
  NORMAL="\[\033[00m\]"
  BLUE="\[\033[01;34m\]"
  YELLOW="\[\e[1;33m\]"
  GREEN="\[\e[1;32m\]"
  PS1="${debian_chroot:+($debian_chroot)}${GREEN}\u@\h${NORMAL}${YELLOW}$(get-ns)${NORMAL}:${BLUE}\w${NORMAL}$ "
else
  PS1="${debian_chroot:+($debian_chroot)}\u@\h$(get-ns):\w$ "
fi

k-change-ns() {
    kubectl config set-context --current --namespace="$1"
}

# Autocompletion for k-change-ns
_k_change_ns() {
    local cur=${COMP_WORDS[COMP_CWORD]}
    local namespaces=$(kubectl get namespaces --no-headers -o custom-columns=:metadata.name)
    COMPREPLY=($(compgen -W "${namespaces}" -- ${cur}))
}
complete -F _k_change_ns k-change-ns


alias k='kubectl'
complete -F __start_kubectl k

export oy="-oyaml"
export doy="--dry-run=client $oy"
export fg="--force --grace-period=0"

export v="vim"