| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| package main |
| |
| import ( |
| "encoding/json" |
| "flag" |
| "fmt" |
| "io/ioutil" |
| "os" |
| |
| "fuchsia.googlesource.com/zedmon" |
| ) |
| |
| var configFileName string |
| |
| func setCommonFlags(flags *flag.FlagSet) { |
| flags.StringVar(&configFileName, "config", "", "Config file.") |
| } |
| |
| func getConfig() zedmon.Config { |
| var config zedmon.Config |
| if configFileName != "" { |
| f, err := os.Open(configFileName) |
| if err != nil { |
| panic(fmt.Sprintf("Can't open %s: %v.", configFileName, err)) |
| } |
| b, _ := ioutil.ReadAll(f) |
| err = json.Unmarshal(b, &config) |
| if err != nil { |
| panic(fmt.Sprintf("Can't decode config: %v.", err)) |
| } |
| } |
| return config |
| } |