2 # this script imports the root certs into a Java key store
3 # additionally it can generate the certs for gigi, if none are provided and the CA-keys are available in the config folder for the Simple Signer
4 # This script is generally only intended for development purposes.
10 keytool -importcert -keystore ../config/cacerts.jks -file "$1.crt" -alias own -storepass "changeit" -alias "$(basename $name)" $2
14 keytool -importkeystore -srckeystore "$1" -noprompt -destkeystore keystore.pkcs12 -srcstoretype pkcs12 -deststoretype pkcs12 -deststorepass changeit -srcstorepass changeit
17 import ca/root -noprompt
28 # Generate Gigi certificates manually
30 caname=${cabasename}_$(date +%Y)_1
31 ca=../signer/ca/$caname/ca
32 if [[ -f "$ca.key" ]] && ! [[ -f keystore.pkcs12 ]]; then
33 if [[ -f serial_base ]]; then
34 serial_base=$(< serial_base)
38 serial_base=$((serial_base + 1))
39 printf '%d\n' "$serial_base" >| serial_base
40 # when the domain is provided externally as environment variable, use it and do not prompt for it.
41 [[ -z $DOMAIN ]] && read -rp "I need to generate gigi-certificates. I need your base domain: " DOMAIN
42 # Assuming we have access to the CA-keys we generate two certificates and present them to gigi
43 # One to be used for all 4 https domains and one as email certificate.
45 # Generate two keys and certs requests. The CN of the SSL-server cert doesn't really matter, as we use subject alt names anyways.
46 openssl req -newkey rsa:2048 -keyout www.key -out www.csr -nodes -subj "/CN=gigi server certificate"
47 openssl req -newkey rsa:2048 -keyout mail.key -out mail.csr -nodes -subj "/CN=gigi system"
49 # Sign the two requests with the keys in the config of the simple signer. Use the serial_base with extensions 1 and 2. These serials are long enough to probably not collide with the "simple signer"
50 openssl x509 -req -days 356 -in www.csr -out www.crt -CA $ca.crt -CAkey $ca.key -set_serial ${serial_base}1 -extfile <(printf '[ext]\nsubjectAltName=DNS:www.%s,DNS:secure.%s,DNS:static.%s,DNS:api.%s\nbasicConstraints=CA:FALSE\nextendedKeyUsage=serverAuth\nkeyUsage=digitalSignature,keyEncipherment\n' "$DOMAIN" "$DOMAIN" "$DOMAIN" "$DOMAIN") -extensions ext
51 openssl x509 -req -days 356 -in mail.csr -out mail.crt -CA $ca.crt -CAkey $ca.key -set_serial ${serial_base}2 -extfile <(printf '[ext]\nsubjectAltName=email:support@%s\nbasicConstraints=CA:FALSE\nextendedKeyUsage=emailProtection\nkeyUsage=digitalSignature,keyEncipherment\n' "$DOMAIN") -extensions ext
53 # Store the webserver cert in 4 different pkcs12-keystores to have different "key aliases" and import them all into the "keystore.pkcs12" using the "importP"-method
54 for t in www api secure static; do
55 # concatenate private key and certificate chain together
56 # and filter out comments from .crt files with "openssl x509"
57 # before feeding them into "openssl pkcs12"
58 cat www.key www.crt ca/$caname.crt ca/$cabasename.crt ca/root.crt |\
59 (openssl pkey; for i in {1..4}; do openssl x509; done) |\
60 openssl pkcs12 -export -out $t.pkcs12 -name "$t" -passout pass:changeit
63 # and finally add the mail certificate
64 cat mail.key mail.crt ca/$caname.crt ca/$cabasename.crt ca/root.crt |\
65 (openssl pkey; for i in {1..4}; do openssl x509; done) |\
66 openssl pkcs12 -export -out mail.pkcs12 -name "mail" -passout pass:changeit
69 keytool -list -keystore ../config/cacerts.jks -storepass "changeit"