Created
June 30, 2015 15:23
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Vault PKI testing script
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| #!/bin/bash | |
| # taken from https://docs.docker.com/articles/https/ | |
| # you will have to enter a passphrase when prompted. | |
| openssl genrsa -aes256 -out ca-key.pem 2048 | |
| openssl req -subj "/CN=$HOSTNAME" -new -x509 -days 365 -key ca-key.pem \ | |
| -sha256 -out ca.pem | |
| #openssl genrsa -out server-key.pem 2048 | |
| #openssl req -subj "/CN=$HOSTNAME" -new -key server-key.pem -out server.csr | |
| #echo subjectAltName = IP:127.0.0.1 > extfile.cnf | |
| #openssl x509 -req -days 365 -in server.csr -CA ca.pem -CAkey ca-key.pem \ | |
| # -CAcreateserial -out server-cert.pem -extfile extfile.cnf | |
| #openssl genrsa -out key.pem 2048 | |
| #openssl req -subj '/CN=client' -new -key key.pem -out client.csr | |
| #echo extendedKeyUsage = clientAuth > extfile.cnf | |
| #openssl x509 -req -days 365 -in client.csr -CA ca.pem -CAkey ca-key.pem \ | |
| # -CAcreateserial -out cert.pem -extfile extfile.cnf |
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| #!/bin/bash | |
| [ -f ca.pem ] || bash make-ca.sh | |
| set -e | |
| set -v | |
| # Start vault server... | |
| cat > config.json <<EOF | |
| listener "tcp" { | |
| address = "127.0.0.1:8300" | |
| tls_cert_file = "server-cert.pem" | |
| tls_key_file = "server-key.pem" | |
| } | |
| EOF | |
| vault server -dev -config=config.json & | |
| VAULT_PID=$! | |
| function finally { | |
| kill $VAULT_PID | |
| } | |
| trap finally EXIT | |
| sleep 1 | |
| # Configure backend | |
| export VAULT_ADDR=http://127.0.0.1:8200 | |
| vault mount pki | |
| if [ ! -f ca-bundle.pem ]; then | |
| openssl rsa -in ca-key.pem -out ca-bundle.pem | |
| cat ca.pem >> ca-bundle.pem | |
| fi | |
| vault write pki/config/ca pem_bundle="@ca-bundle.pem" | |
| vault write pki/roles/dswmpoc \ | |
| allowed_base_domain="dswm-poc.biogen.com" \ | |
| allow_subdomains="true" lease_max="72h" | |
| # Request a certificate | |
| vault write -format=json pki/issue/dswmpoc \ | |
| common_name=blah.dswm-poc.biogen.com > newcert.json | |
| python <<EOF | |
| import json | |
| data = json.load(open('newcert.json')) | |
| open('newcert-ca.pem','w' ).write(data['data']['issuing_ca']+'\n') | |
| open('newcert-cert.pem','w').write(data['data']['certificate']+'\n') | |
| open('newcert-key.pem','w' ).write(data['data']['private_key']+'\n') | |
| EOF | |
| openssl verify -CAfile newcert-ca.pem newcert-cert.pem |
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