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19 lines
681 B
19 lines
681 B
#!/bin/bash
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PORT=3000
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pid_rails=$(ss -tlnp | grep "$PORT" | grep -oP "pid=\K(\d+)" | head -n1)
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if [[ -n $pid_rails ]]; then
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echo "============================================================================"
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echo "Rails already runs on port $PORT, You've asked for debugger on the same port."
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echo "============================================================================"
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echo -n "Do you to want to kill rails process in order to launch debugger: (y/N)?: "
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read -n1 answer
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case $(echo $answer | tr '[A-Z]' '[a-z]') in
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y|yes) kill -15 $pid_rails ;;
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*) echo " means NO"; exit 1 ;;
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esac
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else
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echo "port $PORT is free for debugger, go on..."
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fi
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