From 58daab21cd043e1dc37024a7f99b396788372918 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 9 Mar 2024 14:19:48 +0100 Subject: Merging upstream version 1.44.3. Signed-off-by: Daniel Baumann --- fluent-bit/examples/kafka_filter/scripts/common.sh | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 fluent-bit/examples/kafka_filter/scripts/common.sh (limited to 'fluent-bit/examples/kafka_filter/scripts/common.sh') diff --git a/fluent-bit/examples/kafka_filter/scripts/common.sh b/fluent-bit/examples/kafka_filter/scripts/common.sh new file mode 100644 index 000000000..d9a2bc6f4 --- /dev/null +++ b/fluent-bit/examples/kafka_filter/scripts/common.sh @@ -0,0 +1,17 @@ +#!/bin/bash -ue + +wait_kafka() { + while ! nc -z "$KAFKA_HOST" "$KAFKA_PORT"; do + sleep 0.1 + done +} + +wait_topic() { + wait_kafka + local topic=$1 + [ -z "$topic" ] && return 1 + while true; do + kafka-topics --list --bootstrap-server "$KAFKA_HOST:$KAFKA_PORT" | grep -q "^$topic$" && break + sleep 0.1 + done +} -- cgit v1.2.3