setupcerts.sh

#!/bin/bash

# set -x -e

echo "Warning: This script is purely for testing purposes!"
echo "         It may/will cut corners and create insecure content."
echo ""

if [ -d "test-certs" ]; then
    echo "ERROR: test-certs directory already exists. Exiting."
    exit 1
fi

mkdir test-certs
chmod 700 test-certs
cd test-certs

# Create the openssl configuration file

/bin/cat <<EOM > openssl.cnf
# OpenSSL root CA configuration file.

[ ca ]
# "man ca"
default_ca = CA_default

[ CA_default ]
# Directory and file locations.
dir               = ./
certs             = certs
crl_dir           = crl
new_certs_dir     = newcerts
database          = index.txt
serial            = serial
RANDFILE          = private/.rand

# The root key and root certificate.
private_key       = private/ca.key.pem
certificate       = certs/ca.cert.pem

# For certificate revocation lists.
crlnumber         = crlnumber
crl               = crl/ca.crl.pem
crl_extensions    = crl_ext
default_crl_days  = 30

# SHA-1 is deprecated, so use SHA-2 instead.
default_md        = sha256

name_opt          = ca_default
cert_opt          = ca_default
# 10 years
default_days      = 7300
preserve          = no
policy            = policy_strict

[ CA_intermediate ]
# Directory and file locations.
dir               = ./intermediate_ca
certs             = certs
crl_dir           = crl
new_certs_dir     = newcerts
database          = index.txt
serial            = serial
RANDFILE          = private/.rand

# The root key and root certificate.
private_key       = ./private/ca.key.pem
certificate       = ./certs/ca.cert.pem

# For certificate revocation lists.
crlnumber         = crlnumber
crl               = crl/ca.crl.pem
crl_extensions    = crl_ext
default_crl_days  = 30

# SHA-1 is deprecated, so use SHA-2 instead.
default_md        = sha256

name_opt          = ca_default
cert_opt          = ca_default
# 5 years
default_days      = 3650
preserve          = no
policy            = policy_strict

[ policy_strict ]
# The root CA should only sign intermediate certificates that match.
# See the POLICY FORMAT section of "man ca".
countryName             = match
stateOrProvinceName     = match
organizationName        = match
organizationalUnitName  = optional
commonName              = supplied
emailAddress            = optional

[ req ]
# Options for the "req" tool ("man req").
default_bits        = 2048
distinguished_name  = req_distinguished_name
string_mask         = utf8only

# SHA-1 is deprecated, so use SHA-2 instead.
default_md          = sha256

# Extension to add when the -x509 option is used.
x509_extensions     = v3_ca

[ req_distinguished_name ]
# See <https://en.wikipedia.org/wiki/Certificate_signing_request>.
countryName                     = Country Name (2 letter code)
stateOrProvinceName             = State or Province Name
localityName                    = Locality Name
0.organizationName              = Organization Name
organizationalUnitName          = Organizational Unit Name
commonName                      = Common Name
emailAddress                    = Email Address

# Optionally, specify some defaults.
countryName_default             = US
stateOrProvinceName_default     = Oregon
localityName_default            = Corvallis
0.organizationName_default      = OpenStack
organizationalUnitName_default  = Octavia
emailAddress_default            =
commonName_default              = example.org

[ v3_ca ]
# Extensions for a typical CA ("man x509v3_config").
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid:always,issuer
basicConstraints = critical, CA:true
keyUsage = critical, digitalSignature, cRLSign, keyCertSign

[ v3_intermediate_ca ]
# Extensions for a typical intermediate CA ("man x509v3_config").
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid:always,issuer
basicConstraints = critical, CA:true, pathlen:0
keyUsage = critical, digitalSignature, cRLSign, keyCertSign

[ usr_cert ]
# Extensions for client certificates ("man x509v3_config").
basicConstraints = CA:FALSE
nsCertType = client, email
nsComment = "OpenSSL Generated Client Certificate"
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer
keyUsage = critical, nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, emailProtection

[ server_cert ]
# Extensions for server certificates ("man x509v3_config").
basicConstraints = CA:FALSE
nsCertType = server
nsComment = "OpenSSL Generated Server Certificate"
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer:always
keyUsage = critical, digitalSignature, keyEncipherment
extendedKeyUsage = serverAuth

[ crl_ext ]
# Extension for CRLs ("man x509v3_config").
authorityKeyIdentifier=keyid:always
EOM

# Create the listener CA, certs, and pkcs12 bundle
echo "#### Creating the listener CA."
echo ""

mkdir listener_ca
cd listener_ca
mkdir certs crl csr newcerts private
chmod 700 private
touch index.txt
echo "unique_subject = yes" > index.txt.attr
echo 01 > serial

# Make listener root CA key
openssl genrsa -out listener_root_ca.key 2048

# Make listener root CA certificate
openssl req -config ../openssl.cnf -key listener_root_ca.key -new -x509 -sha256 -extensions v3_ca -days 1825 -out listener_root_ca.pem -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=ListenerRootCA"

# Make listener server1 key
openssl genrsa -out listener_server1.key 2048

# Make listener server1 certificate request
openssl req -config ../openssl.cnf -key listener_server1.key -new -sha256 -out csr/listener_server1.csr -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=server1.example.com"

# Make listener server1 certificate
openssl ca -config ../openssl.cnf -extensions server_cert -days 1825 -notext -md sha256 -in csr/listener_server1.csr -out listener_server1.pem -batch -keyfile listener_root_ca.key -cert listener_root_ca.pem -outdir .

openssl pkcs12 -export -inkey listener_server1.key -in listener_server1.pem -certfile listener_root_ca.pem -out listener_server1.p12 -passout pass:

cp listener_server1.p12 ..

# Make listener server2 key
openssl genrsa -out listener_server2.key 2048

# Make listener server2 certificate request
openssl req -config ../openssl.cnf -key listener_server2.key -new -sha256 -out csr/listener_server2.csr -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=server2.example.com"

# Make listener server2 certificate
openssl ca -config ../openssl.cnf -extensions server_cert -days 1825 -notext -md sha256 -in csr/listener_server2.csr -out listener_server2.pem -batch -keyfile listener_root_ca.key -cert listener_root_ca.pem -outdir .

openssl pkcs12 -export -inkey listener_server2.key -in listener_server2.pem -certfile listener_root_ca.pem -out listener_server2.p12 -passout pass:

cp listener_server2.p12 ..

cd ..

# Create the listener client authentication CA, crl, and certs
echo ""
echo "#### Creating the client CA."
echo ""

mkdir listener_client_ca
cd listener_client_ca
mkdir certs crl csr newcerts private
chmod 700 private
touch index.txt
echo "unique_subject = yes" > index.txt.attr
echo 01 > serial
echo 01 > crlnumber

# Make listener client authentication root CA key
openssl genrsa -out listener_client_root_ca.key 2048

# Make listener client auth root CA certificate
openssl req -config ../openssl.cnf -key listener_client_root_ca.key -new -x509 -sha256 -extensions v3_ca -days 1825 -out listener_client_root_ca.pem -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=ListenerClientRootCA"

cp listener_client_root_ca.pem ..

# Make listener client key
openssl genrsa -out listener_client.key 2048

cp listener_client.key ..

# Make listener client certificate request
openssl req -config ../openssl.cnf -key listener_client.key -new -sha256 -out csr/listener_client.csr -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=client"

# Make listener client certificate
openssl ca -config ../openssl.cnf -extensions usr_cert -days 1825 -notext -md sha256 -in csr/listener_client.csr -out listener_client.pem -batch -keyfile listener_client_root_ca.key -cert listener_client_root_ca.pem -outdir .

cp listener_client.pem ..

# Make revoked listener client key
openssl genrsa -out listener_client-revoked.key 2048

cp listener_client-revoked.key ..

# Make revoked listener client certificate request
openssl req -config ../openssl.cnf -key listener_client-revoked.key -new -sha256 -out csr/listener_client-revoked.csr -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=client-revoked"

# Make revoked listener client certificate
openssl ca -config ../openssl.cnf -extensions usr_cert -days 1825 -notext -md sha256 -in csr/listener_client-revoked.csr -out listener_client-revoked.pem -batch -keyfile listener_client_root_ca.key -cert listener_client_root_ca.pem -outdir .

cp listener_client-revoked.pem ..

# Revoke the certificate
openssl ca -config ../openssl.cnf -keyfile listener_client_root_ca.key -cert listener_client_root_ca.pem -revoke listener_client-revoked.pem

openssl ca -config ../openssl.cnf -keyfile listener_client_root_ca.key -cert listener_client_root_ca.pem -gencrl -out listener_client.crl

cp listener_client.crl ..

cd ..
# Create the member server CA, crl, and certs
echo ""
echo "#### Creating the member server CA."
echo ""

mkdir member_server_ca
cd member_server_ca
mkdir certs crl csr newcerts private
chmod 700 private
touch index.txt
echo "unique_subject = yes" > index.txt.attr
echo 01 > serial
echo 01 > crlnumber

# Make member server root CA key
openssl genrsa -out member_server_root_ca.key 2048

# Make member server root CA certificate
openssl req -config ../openssl.cnf -key member_server_root_ca.key -new -x509 -sha256 -extensions v3_ca -days 1825 -out member_server_root_ca.pem -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=MemberServerRootCA"

cp member_server_root_ca.pem ..

# Make member server key
openssl genrsa -out member_server.key 2048

cp member_server.key ..

# Make member server certificate request
openssl req -config ../openssl.cnf -key member_server.key -new -sha256 -out csr/member_server.csr -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=member-server.example.com"

# Make member server certificate
openssl ca -config ../openssl.cnf -extensions usr_cert -days 1825 -notext -md sha256 -in csr/member_server.csr -out member_server.pem -batch -keyfile member_server_root_ca.key -cert member_server_root_ca.pem -outdir .

cp member_server.pem ..

# Make revoked member server key
openssl genrsa -out member_server-revoked.key 2048

cp member_server-revoked.key ..

# Make revoked member server certificate request
openssl req -config ../openssl.cnf -key member_server-revoked.key -new -sha256 -out csr/member_server-revoked.csr -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=member-server-revoked.example.com"

# Make revoked member server certificate
openssl ca -config ../openssl.cnf -extensions usr_cert -days 1825 -notext -md sha256 -in csr/member_server-revoked.csr -out member_server-revoked.pem -batch -keyfile member_server_root_ca.key -cert member_server_root_ca.pem -outdir .

cp member_server-revoked.pem ..

# Revoke the certificate
openssl ca -config ../openssl.cnf -keyfile member_server_root_ca.key -cert member_server_root_ca.pem -revoke member_server-revoked.pem

openssl ca -config ../openssl.cnf -keyfile member_server_root_ca.key -cert member_server_root_ca.pem -gencrl -out member_server.crl

cp member_server.crl ..

cd ..
# Create the member server client authentication CA and certs
echo ""
echo "#### Creating the member client CA."
echo ""

mkdir member_client_ca
cd member_client_ca
mkdir certs crl csr newcerts private
chmod 700 private
touch index.txt
echo "unique_subject = yes" > index.txt.attr
echo 01 > serial
echo 01 > crlnumber

# Make member client authentication root CA key
openssl genrsa -out member_client_root_ca.key 2048

# Make member client root CA certificate
openssl req -config ../openssl.cnf -key member_client_root_ca.key -new -x509 -sha256 -extensions v3_ca -days 1825 -out member_client_root_ca.pem -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=MemberClientRootCA"

# Make member client key
openssl genrsa -out member_client.key 2048

# Make member client certificate request
openssl req -config ../openssl.cnf -key member_client.key -new -sha256 -out csr/member_client.csr -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=member-client"

# Make member client certificate
openssl ca -config ../openssl.cnf -extensions usr_cert -days 1825 -notext -md sha256 -in csr/member_client.csr -out member_client.pem -batch -keyfile member_client_root_ca.key -cert member_client_root_ca.pem -outdir .

openssl pkcs12 -export -inkey member_client.key -in member_client.pem -certfile member_client_root_ca.pem -out member_client.p12 -passout pass:

cp member_client.p12 ..

# Make revoked member client key
openssl genrsa -out member_client-revoked.key 2048

# Make revoked member client certificate request
openssl req -config ../openssl.cnf -key member_client-revoked.key -new -sha256 -out csr/member_client-revoked.csr -subj "/C=US/ST=Oregon/L=Corvallis/O=OpenStack/OU=Octavia/CN=member-client-revoked"

# Make revoked member client certificate
openssl ca -config ../openssl.cnf -extensions usr_cert -days 1825 -notext -md sha256 -in csr/member_client-revoked.csr -out member_client-revoked.pem -batch -keyfile member_client_root_ca.key -cert member_client_root_ca.pem -outdir .

openssl pkcs12 -export -inkey member_client-revoked.key -in member_client-revoked.pem -certfile member_client_root_ca.pem -out member_client-revoked.p12 -passout pass:

cp member_client-revoked.p12 ..

# Revoke the certificate
openssl ca -config ../openssl.cnf -keyfile member_client_root_ca.key -cert member_client_root_ca.pem -revoke member_client-revoked.pem

openssl ca -config ../openssl.cnf -keyfile member_client_root_ca.key -cert member_client_root_ca.pem -gencrl -out member_client.crl

cp member_client.crl ..

cd ..