kubesh

kubesh

#!/bin/bash
if [ ${#@} -lt 1 ]; then
    echo "usage: kubesh <pod> [shell]"
    exit 1
fi
SHELL="sh"
if [ ${#@} -gt 1 ]; then
    SHELL=${@:2}
fi
kubectl exec -ti ${1} ${SHELL}

kubesh.fish

# completion for kubesh
# (put in ~/.config/fish/completions)
function __kubesh_completion
        if test -n "$__kubesh_completion_cache_valid_until"; and test $__kubesh_completion_cache_valid_until -gt (date --utc +"%s")
                        string join \n $__kubesh_completion_cache_content
                        return
        end

        set -g __kubesh_completion_cache_valid_until (math (date --utc +"%s") + 10)
        set -g __kubesh_completion_cache_content (kubectl get pods -o=jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}')
        string join \n $__kubesh_completion_cache_content
end
complete -f -c kubesh -a '(__kubesh_completion)'