replace ugly if statement with case
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c6d0926fc2
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@ -30,13 +30,17 @@ do
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containers+=("$(echo "$search" | grep "$pod" | awk '{print $4}')")
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done
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if [[ "${#containers[@]}" == 0 ]]; then
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case "${#containers[@]}" in
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0)
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echo -e "No containers available\nAre you sure the application in running?"
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exit
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elif [[ "${#containers[@]}" == 1 ]]; then
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;;
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1)
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container=$(echo "$search" | grep "${pod_id[*]}" | awk '{print $4}')
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container_id=$(echo "$search" | grep -E "[[:space:]]${container}[[:space:]]" | awk '{print $1}')
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else
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;;
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*)
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while true
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do
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clear -x
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@ -64,7 +68,44 @@ else
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done
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container=$(echo "$cont_search" | grep ^"$selection)" | awk '{print $2}')
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container_id=$(echo "$search" | grep -E "[[:space:]]${container}[[:space:]]" | awk '{print $1}')
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fi
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;;
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esac
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# if [[ "${#containers[@]}" == 0 ]]; then
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# echo -e "No containers available\nAre you sure the application in running?"
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# exit
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# elif [[ "${#containers[@]}" == 1 ]]; then
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# container=$(echo "$search" | grep "${pod_id[*]}" | awk '{print $4}')
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# container_id=$(echo "$search" | grep -E "[[:space:]]${container}[[:space:]]" | awk '{print $1}')
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# else
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# while true
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# do
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# clear -x
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# title
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# cont_search=$(
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# for i in "${containers[@]}"
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# do
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# echo "$i"
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# done | nl -s ") " | column -t
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# )
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# echo "$cont_search"
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# echo
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# echo "0) Exit"
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# read -rt 120 -p "Choose a container by number: " selection || { echo -e "\nFailed to make a selection in time" ; exit; }
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# if [[ $selection == 0 ]]; then
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# echo "Exiting.."
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# exit
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# elif ! echo -e "$cont_search}" | grep -qs ^"$selection)" ; then
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# echo "Error: \"$selection\" was not an option.. Try again"
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# sleep 3
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# continue
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# else
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# break
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# fi
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# done
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# container=$(echo "$cont_search" | grep ^"$selection)" | awk '{print $2}')
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# container_id=$(echo "$search" | grep -E "[[:space:]]${container}[[:space:]]" | awk '{print $1}')
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# fi
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while true
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do
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clear -x
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