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d238bd6755
The problem was a race condition in a test case. The fix eliminates the race condition by explicit wait on UNIX socket to start accepting connections. The patch affects only test suite (i.e. does not touch server codebase).
62 lines
1.4 KiB
Bash
Executable file
62 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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###########################################################################
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if [ $# -ne 6 ]; then
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echo "Usage: wait_for_socket.sh <executable path> <socket path> <username> <password> <db> <timeout>"
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exit 0
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fi
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client_exe="$1"
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socket_path="$2"
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username="$3"
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password="$4"
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db="$5"
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total_timeout="$6"
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###########################################################################
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if [ -z "$client_exe" ]; then
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echo "Error: invalid path to client executable ($client_exe)."
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exit 0;
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fi
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if [ ! -x "$client_exe" ]; then
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echo "Error: client by path '$client_exe' is not available."
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exit 0;
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fi
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if [ -z "$socket_path" ]; then
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echo "Error: invalid socket patch."
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exit 0
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fi
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###########################################################################
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client_args="--silent --socket=$socket_path "
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[ -n "$username" ] && client_args="$client_args --user=$username "
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[ -n "$password" ] && client_args="$client_args --password=$password "
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[ -n "$db" ] && client_args="$client_args $db"
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###########################################################################
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cur_attempt=1
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while true; do
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if ( echo 'quit' | "$client_exe" $client_args >/dev/null 2>&1 ); then
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echo "Success: server is ready to accept connection on socket."
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exit 0
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fi
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[ $cur_attempt -ge $total_timeout ] && break
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sleep 1
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cur_attempt=`expr $cur_attempt + 1`
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done
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echo "Error: server does not accept connections after $total_timeout seconds."
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exit 0
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