Finds nginx certs and checks enddate

certexp.sh

#!/bin/bash


base=$1;

if [ -z "$base" ]; then
  echo "Need input dir"
  exit
fi


function certinfo {
  info=$(openssl x509 -enddate -noout -in $1);

  echo "$1:  $info"
}


for file in $(ls $base); do 
    
    filepath=$base$file;
    cert=$(grep "ssl_certificate " $base$file | grep -v '#' );
    
    ok=$(echo "$cert" | grep 'ssl_certificate' -q );
    if [[ $? -eq 0 ]]; then
       certpath=$(echo "$cert" | awk '{print $2}' );
       certpath=$(echo "$certpath" | rev | cut -c 2- | rev);
       certinfo $certpath;

    fi
done