/* Copyright 2022 CAcert Inc. SPDX-License-Identifier: Apache-2.0 Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package main import ( "flag" "log" "os" "git.cacert.org/cacert-gosigner/pkg/config" "git.cacert.org/cacert-gosigner/pkg/hsm" ) var ( commit string date string version string ) const ( defaultSignerConfigFile = "config.yaml" ) func main() { var ( showVersion, setupMode, verbose bool signerConfigFile string ) log.SetFlags(log.Ldate | log.Lmicroseconds | log.LUTC) log.Printf("cacert-gosigner %s (%s) - built %s\n", version, commit, date) flag.StringVar(&signerConfigFile, "config", defaultSignerConfigFile, "signer configuration file") flag.BoolVar(&showVersion, "version", false, "show version") flag.BoolVar(&setupMode, "setup", false, "setup mode") flag.BoolVar(&verbose, "verbose", false, "verbose output") flag.Parse() if showVersion { return } configFile, err := os.Open(signerConfigFile) if err != nil { log.Fatalf("could not open singer configuration file %s: %v", signerConfigFile, err) } opts := make([]hsm.ConfigOption, 0) caConfig, err := config.LoadConfiguration(configFile) if err != nil { log.Fatalf("could not load CA hierarchy: %v", err) } opts = append(opts, hsm.CaConfigOption(caConfig)) if setupMode { log.Print("running in setup mode") opts = append(opts, hsm.SetupModeOption()) } if verbose { opts = append(opts, hsm.VerboseLoggingOption()) } ctx := hsm.SetupContext(opts...) err = hsm.EnsureCAKeysAndCertificates(ctx) if err != nil { log.Fatalf("could not ensure CA keys and certificates exist: %v", err) } if setupMode { return } log.Print("setup complete, starting signer operation") }