k8s-lbry: Add warning in setup-alias if the user is not running bash.

This commit is contained in:
Ryan McGuire 2019-06-14 16:46:56 -04:00
parent ece72a8aef
commit 2e1273ff1e

View file

@ -539,10 +539,25 @@ EOF
echo "## I only know how to do completion for the bash shell."
echo "## Try '$0 completion bash' instead."
fi
}
setup-alias() {
if [[ $SHELL != */bash ]]; then
echo "It looks like you are currently running $SHELL";
echo "This tool only supports bash."
echo ""
echo "You will need to setup an alias in your own shell called \"$RUN_ALIAS\" for $BASEDIR/run.sh"
echo ""
read -p "Would you like to setup the alias for bash anyway? (Y/n)" choice
case "$choice" in
y|Y )
echo "Note: You will need to run bash as a subshell before running $RUN_ALIAS"
;;
* ) echo "Aborting" && exit 1
;;
esac
echo ""
fi
$(which kubectl) completion bash > "$BASEDIR"/completion.bash.inc
$(which helm) completion bash >> "$BASEDIR"/completion.bash.inc
completion bash >> "$BASEDIR"/completion.bash.inc