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fix formatting to be shellcheck compliant
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6
wait-for
6
wait-for
@ -11,7 +11,7 @@ usage() {
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exitcode="$1"
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cat << USAGE >&2
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Usage:
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$cmdname host:port [-t timeout] [-- command args]
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$0 host:port [-t timeout] [-- command args]
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-q | --quiet Do not output any status messages
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-t TIMEOUT | --timeout=timeout Timeout in seconds, zero for no timeout
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-- COMMAND ARGS Execute command with args after the test finishes
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@ -20,7 +20,7 @@ USAGE
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}
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wait_for() {
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for i in `seq $TIMEOUT` ; do
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for _ in $(seq $TIMEOUT) ; do
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nc -z "$HOST" "$PORT" > /dev/null 2>&1
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result=$?
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@ -76,7 +76,7 @@ if ! [ -x "$(command -v nc)" ]; then
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exit 1
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fi
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if [ "$HOST" = "" -o "$PORT" = "" ]; then
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if [ "$HOST" = "" ] || [ "$PORT" = "" ]; then
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echoerr "Error: you need to provide a host and port to test."
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usage 2
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fi
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