61 lines
1.9 KiB
Bash
Executable file
61 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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set -u
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watch_mode=false
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ns_filter=""
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query=""
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all_namespaces=false
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-w|--watch) watch_mode=true; shift ;;
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-n|--namespace) ns_filter="$2"; shift 2 ;;
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-s|--service) query="$2"; shift 2 ;;
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-A|--all) all_namespaces=true; shift ;;
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all) all_namespaces=true; shift ;;
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*) query="$1"; shift ;;
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esac
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done
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render_pods() {
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local raw
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if [[ "$all_namespaces" == true ]]; then
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raw=$(kubectl get pods -A -o wide 2>/dev/null || true)
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elif [[ -n "$ns_filter" ]]; then
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raw=$(kubectl get pods -n "$ns_filter" -o wide 2>/dev/null || true)
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elif [[ -n "$query" ]]; then
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raw=$(kubectl get pods -A -o wide 2>/dev/null | awk -v q="$query" 'NR==1 || tolower($1) ~ tolower(q) || tolower($2) ~ tolower(q)' || true)
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else
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raw=$(kubectl get pods -A -o wide 2>/dev/null | awk 'NR==1 || ($1 !~ /^(kube-system|flux-system|cert-manager|external-secrets)$/ && $4 != "Completed")' || true)
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fi
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echo "$raw" | awk '
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BEGIN {
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ERR = "\033[38;2;255;46;76m"
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RUN = "\033[38;2;180;190;254m"
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WARN = "\033[38;2;250;179;135m"
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HEAD = "\033[38;2;147;154;183m"
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RST = "\033[0m"
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}
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NR==1 { print HEAD $0 RST; next }
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{
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if ($0 ~ /CrashLoopBackOff|Error|OOMKilled|ImagePullBackOff/) { print ERR $0 RST }
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else if ($0 ~ /ContainerCreating|Pending|Terminating|Init:/ || ($0 ~ /Running/ && $2 ~ /^0\//)) { print WARN $0 RST }
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else if ($0 ~ /Running/) { print RUN $0 RST }
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else { print $0 }
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}'
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}
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if [[ "$watch_mode" == true ]]; then
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trap 'tput cnorm 2>/dev/null || true; echo ""; exit 0' INT TERM
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tput civis 2>/dev/null || true
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clear
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while true; do
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tput cup 0 0 2>/dev/null || true
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render_pods
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tput ed 2>/dev/null || true
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sleep 1
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done
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else
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render_pods
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fi
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