17 lines
220 B
Bash
17 lines
220 B
Bash
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#!/usr/bin/env bash
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# wait-for-it.sh -- Wait for a TCP port to be ready
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set -e
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host="$1"
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shift
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port="$1"
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shift
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until nc -z "$host" "$port"; do
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echo "Waiting for $host:$port to be ready..."
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sleep 1
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done
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exec "$@"
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