73 lines
1.9 KiB
Bash
Executable file
73 lines
1.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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# setting the locale, some users have issues with different locales, this forces the correct one
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export LC_ALL=en_US.UTF-8
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hide_arn_from_cluster=$1
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extract_account=$2
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hide_user=$3
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label=$4
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current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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source $current_dir/utils.sh
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current_context=$(kubectl config view --minify --output 'jsonpath={.current-context}'; echo)
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current_user=$(kubectl config view --minify --output 'jsonpath={.contexts[?(@.name=="'$current_context'")].context.user}'; echo)
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current_cluster=$(kubectl config view --minify --output 'jsonpath={.contexts[?(@.name=="'$current_context'")].context.cluster}'; echo)
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current_namespace=$(kubectl config view --minify --output 'jsonpath={.contexts[?(@.name=="'$current_context'")].context.namespace}'; echo)
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current_account_id=""
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if [[ "$current_cluster" =~ ^arn:aws:eks:[a-z0-9\-]*:[0-9]*:cluster/[a-z0-9\-]*$ ]]; then
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if [ "$extract_account" = "true" ]; then
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current_account_id=$(echo "$current_cluster" | cut -d':' -f5)
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fi
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if [ "$hide_arn_from_cluster" = "true" ]; then
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current_cluster=${current_cluster##*/}
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fi
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fi
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if [ "$hide_user" = "true" ]; then
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current_user=""
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fi
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main()
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{
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# storing the refresh rate in the variable RATE, default is 5
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RATE=$(get_tmux_option "@kanagawa-refresh-rate" 5)
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OUTPUT_STRING=""
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if [ ! -z "$current_account_id" ]
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then
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OUTPUT_STRING="${current_account_id}/"
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fi
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if [ ! -z "$current_user" ]
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then
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OUTPUT_STRING="${current_user}@"
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fi
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if [ ! -z "$current_cluster" ]
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then
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OUTPUT_STRING="${OUTPUT_STRING}${current_cluster}"
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fi
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if [ ! -z "$current_namespace" ]
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then
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OUTPUT_STRING="${OUTPUT_STRING}:${current_namespace}"
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fi
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if [ "$OUTPUT_STRING" = "" ]
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then
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OUTPUT_STRING="kubeconfig not valid"
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fi
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if [ "$label" = "" ]
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then
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echo "${OUTPUT_STRING}"
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else
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echo "${label} ${OUTPUT_STRING}"
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fi
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sleep $RATE
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}
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# run the main driver
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main
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