#!/bin/bash
s='pod: nginx-ccas-apache-0
name: nginx-ccas-apache
image: myregnapq//ccas_apache
name: nginx-filebeat
pod: nginx-ccas-apache-1
name: nginx-ccas-apache
image: myregnapq/ccas_apache
name: nginx-filebeat'
awk -F: '/:[[:space:]].*ccas-apache$/{sub(/^[[:space:]]+/, "", $2); print $2; exit}' <<< "$s"
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