27 lines
982 B
Bash
27 lines
982 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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PID_DIR="${PID_DIR:-/var/run/dubbo-dev-proxy}"
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MAP_FILE="${MAP_FILE:-/opt/dubbo-dev-proxy/dubbo-proxy.map}"
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printf "%-8s %-28s %-8s %-18s %s\n" "PORT" "POD_LABEL" "PID" "TARGET" "STATUS"
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printf "%-8s %-28s %-8s %-18s %s\n" "----" "---------" "---" "------" "------"
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while IFS= read -r line || [[ -n "$line" ]]; do
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[[ -z "$line" || "$line" =~ ^[[:space:]]*# ]] && continue
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IFS='|' read -r port pod_label target_port <<< "$line"
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pid_file="${PID_DIR}/${port}.pid"
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pid="-"
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status="stopped"
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target="-"
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if [[ -f "$pid_file" ]]; then
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pid="$(cat "$pid_file" 2>/dev/null || echo -)"
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if [[ -n "$pid" ]] && kill -0 "$pid" 2>/dev/null; then
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status="running"
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target="$(ss -lntp 2>/dev/null | awk -v p=":${port} " '$0 ~ p {print}' | head -1 || true)"
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[[ -z "$target" ]] && target="listen :${port}"
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fi
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fi
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printf "%-8s %-28s %-8s %-18s %s\n" "$port" "$pod_label" "$pid" "$target" "$status"
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done < "$MAP_FILE"
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