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Merge pull request #988 from sarumpaet/development

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fix detecting used ports in Docker
This commit is contained in:
Colin Kuebler
2021-11-17 11:53:34 -05:00
committed by GitHub
parent cbdccb772a f905ca8716
commit c89bba280e
1 changed files with 8 additions and 1 deletions
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9
scripts/setup_checks.sh
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@@ -67,7 +67,8 @@ check_port () {
port="$2"
reason="$3"
echo -n "Checking ${protocol^^} port $port... "
process_pid=$(sudo ss -lnp -A "$protocol" "sport = :$port" | grep -Po "(?<=pid=)(\d+)" | head -n1)
ss_output=$(sudo ss -lnp -A "$protocol" "sport = :$port")
process_pid=$(echo "$ss_output" | grep -Po "(?<=pid=)(\d+)" | head -n1)
if [ -n "$process_pid" ]; then
process_name=$(ps -p "$process_pid" -o comm=)
echo "Occupied by $process_name with PID $process_pid."
@@ -98,6 +99,12 @@ check_port () {
sleep 1
fi
else
if [ $(echo "$ss_output" | wc -l) -gt 1 ]; then
echo "Occupied by unknown process."
echo "Port $port is needed to $reason"
echo "Aborting due to occupied port"
exit 1
fi
echo "Available."
fi
}