Easily import a unifi cert into the keystore

import_unifi_cert.sh

#!/bin/bash
set -e

if [ $# -lt 2 ]; then
    echo "$0 KEY_FILE CERT_FILE"
    exit 1
fi

key="${1}"
cert="${2}"

echo "***********************************"
echo " About to import key/cert to unifi "
echo " keystore: "
echo " "
echo "  Key:  ${key}"
echo "  Cert: ${cert}"
echo "***********************************"

read -n 1 -s -r -p "Press any key to continue"
echo ""

BUNDLE="bundle.p12"
BUNDLE_PATH="/var/lib/unifi/${BUNDLE}"
trap 'rm -f "${BUNDLE_PATH}"' EXIT

echo "[*] Converting key/cert to PKCS12"
openssl pkcs12 -export -name unifi -in "${cert}" -inkey "${key}" -CAfile "ca_bundle.pem" -out "${BUNDLE_PATH}" -password pass:CHANGEME

echo "[*] Importing ${BUNDLE} to keystore"
docker exec -i unifi-controller keytool -importkeystore \
    -destkeystore /config/data/keystore \
    -deststorepass aircontrolenterprise -destkeypass aircontrolenterprise \
    -srckeystore "/config/${BUNDLE}" \
    -srcstorepass CHANGEME \
    -srcstoretype pkcs12 \
    -alias unifi \
    -noprompt

echo "[*] Imported new cert to keystore!"