Files
nixos/overlays/create_ssl.nix
T
2024-02-13 23:01:01 -06:00

29 lines
674 B
Nix

{ writeShellScriptBin, openssl, ...}:
writeShellScriptBin "create_ssl" ''
set -e -o pipefail
name="''${1}"
root_key="''${2}"
function usage {
echo "USAGE: create_ssl <cert name> <root path>"
}
if [ -z "''${name}" ]; then
usage
exit 1
fi
if [ -z "''${root_key}" ]; then
usage
exit 1
fi
# Create the certificate key
${openssl}/bin/openssl ecparam -out "''${name}.key" -name prime256v1 -genkey
# Create the CSR
${openssl}/bin/openssl req -name -sha256 -key "''${name}.key" -out "''${name}.csr"
# Sign it
${openssl}/bin/openssl x509 -req -in "''${name}.csr" -CA "''${root_key}.crt" -CAkey "''${root_key}.key" -CAcreateserial -out "''${name}.crt" -days 3650 -sha256
''