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petRUShka/get_certs.sh

Created January 25, 2017 17:48
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get certificates
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get_certs.sh
#!/bin/sh
SERVER=${1:-my.server.com}
PORT=${2:-993}
CERT_FOLDER=${3:-~/certs}
openssl s_client -connect ${SERVER}:${PORT} -showcerts 2>&1 < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p'| sed -ne '1,/-END CERTIFICATE-/p' > ${CERT_FOLDER}/${SERVER}.pem
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