druid/integration-tests/docker/tls/generate-incorrect-hostname-client-cert.sh

#!/bin/bash -eu

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#     http://www.apache.org/licenses/LICENSE-2.0
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tls_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=set-docker-host-ip.sh
source "$tls_dir/set-docker-host-ip.sh"

# Generate a client cert with an incorrect hostname for testing
cat <<EOT > invalid_hostname_csr.conf
[req]
default_bits = 1024
prompt = no
default_md = sha256
req_extensions = req_ext
distinguished_name = dn

[ dn ]
C=DR
ST=DR
L=Druid City
O=Druid
OU=IntegrationTests
emailAddress=integration-test@druid.apache.org
CN = thisisprobablynottherighthostname

[ req_ext ]
subjectAltName = @alt_names
basicConstraints=CA:FALSE,pathlen:0

[ alt_names ]
DNS.1 = thisisprobablywrongtoo

EOT

openssl genrsa -out invalid_hostname_client.key 4096
openssl req -new -out invalid_hostname_client.csr -key invalid_hostname_client.key -reqexts req_ext -config invalid_hostname_csr.conf
openssl x509 -req -days 3650 -in invalid_hostname_client.csr -CA root.pem -CAkey root.key -set_serial 0x11111112 -out invalid_hostname_client.pem -sha256 -extfile invalid_hostname_csr.conf -extensions req_ext

# Create a Java keystore containing the generated certificate
openssl pkcs12 -export -in invalid_hostname_client.pem -inkey invalid_hostname_client.key -out invalid_hostname_client.p12 -name invalid_hostname_client -CAfile root.pem -caname druid-it-root -password pass:druid123
keytool -importkeystore -srckeystore invalid_hostname_client.p12 -srcstoretype PKCS12 -destkeystore invalid_hostname_client.jks -deststoretype pkcs12 -srcstorepass druid123 -deststorepass druid123