Files
ansible-freeipa/tests/ca-less/generate-certificates.sh
Thomas Woerner 0372fec0e3 ca-less: No pre-generated certificates, generate them for each run
The certificates should not be pre-generated as they will expire at some
point. Simply generate them for each test run using the domain used in the
test. Copy the certificate files each time into the test server after
removing the old ones.
2020-06-03 12:30:06 +02:00

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#!/usr/bin/env bash
ROOT_CA_DIR="certificates/root-ca"
DIRSRV_CERTS_DIR="certificates/dirsrv"
HTTPD_CERTS_DIR="certificates/httpd"
PKINIT_CERTS_DIR="certificates/pkinit"
PKCS12_PASSWORD="SomePKCS12password"
# generate_ipa_pkcs12_certificate \
# $cert_name $ipa_fqdn $certs_dir $root_ca_cert $root_ca_private_key extensions_file extensions_name
function generate_ipa_pkcs12_certificate {
cert_name=$1
ipa_fqdn=$2
certs_dir=$3
root_ca_cert=$4
root_ca_private_key=$5
extensions_file=$6
extensions_name=$7
# Generate CSR and private key
openssl req -new -newkey rsa:4096 -nodes \
-subj "/C=US/ST=Test/L=Testing/O=Default/CN=${ipa_fqdn}" \
-keyout ${certs_dir}/private.key \
-out ${certs_dir}/request.csr
# Sign CSR to generate PEM certificate
if [ -z "${extensions_file}" ]; then
openssl x509 -req -days 365 -sha256 \
-CAcreateserial \
-CA ${root_ca_cert} \
-CAkey ${root_ca_private_key} \
-in ${certs_dir}/request.csr \
-out ${certs_dir}/cert.pem
else
openssl x509 -req -days 365 -sha256 \
-CAcreateserial \
-CA ${ROOT_CA_DIR}/cert.pem \
-CAkey ${ROOT_CA_DIR}/private.key \
-extfile ${extensions_file} \
-extensions ${extensions_name} \
-in ${certs_dir}/request.csr \
-out ${certs_dir}/cert.pem
fi
# Convert certificate to PKCS12 format
openssl pkcs12 -export \
-name ${cert_name} \
-certfile ${root_ca_cert} \
-in ${certs_dir}/cert.pem \
-inkey ${certs_dir}/private.key \
-passout "pass:${PKCS12_PASSWORD}" \
-out ${certs_dir}/cert.p12
}
master=$1
if [ -z "$master" ]; then
echo "ERROR: master is not set"
echo
echo "usage: $0 master-fqdn domain"
exit 0;
fi
domain=$2
if [ -z "$domain" ]; then
echo "ERROR: domain is not set"
echo
echo "usage: $0 master-fqdn domain"
exit 0;
fi
# Generate certificate directories
mkdir -p certificates/dirsrv/ipaserver
mkdir -p certificates/httpd/ipaserver
mkdir -p certificates/pkinit/ipaserver
# Cleanup
rm -f certificates/*/ipaserver/*
rm -f certificates/root-ca/*
# Generate root CA
openssl genrsa \
-out ${ROOT_CA_DIR}/private.key 4096
openssl req -new -x509 -sha256 -nodes -days 3650 \
-subj "/C=US/ST=Test/L=Testing/O=Default" \
-key ${ROOT_CA_DIR}/private.key \
-out ${ROOT_CA_DIR}/cert.pem
# [ipaserver] Generate a certificate for the Directory Server
generate_ipa_pkcs12_certificate \
"dirsrv-cert" \
$master \
"${DIRSRV_CERTS_DIR}/ipaserver" \
"${ROOT_CA_DIR}/cert.pem" \
"${ROOT_CA_DIR}/private.key"
# [ipaserver] Generate a certificate for the Apache server
generate_ipa_pkcs12_certificate \
"httpd-cert" \
$master \
"${HTTPD_CERTS_DIR}/ipaserver" \
"${ROOT_CA_DIR}/cert.pem" \
"${ROOT_CA_DIR}/private.key"
# [ipaserver] Generate a certificate for the KDC PKINIT
export REALM=${domain^^}
generate_ipa_pkcs12_certificate \
"pkinit-cert" \
$master \
"${PKINIT_CERTS_DIR}/ipaserver" \
"${ROOT_CA_DIR}/cert.pem" \
"${ROOT_CA_DIR}/private.key" \
"${PKINIT_CERTS_DIR}/extensions.conf" \
"kdc_cert"