beego bee tool mirror
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// Copyright 2013 bee authors
//
// 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 (
"encoding/json"
"io/ioutil"
"os"
"gopkg.in/yaml.v2"
)
const CONF_VER = 0
var defaultConf = `{
"version": 0,
"gopm": {
"enable": false,
"install": false
},
"go_install": false,
"watch_ext": [],
"dir_structure": {
"watch_all": false,
"controllers": "",
"models": "",
"others": []
},
"cmd_args": [],
"envs": [],
"database": {
"driver": "mysql"
}
}
`
var conf struct {
Version int
// gopm support
Gopm struct {
Enable bool
Install bool
}
// Indicates whether execute "go install" before "go build".
GoInstall bool `json:"go_install" yaml:"go_install"`
WatchExt []string `json:"watch_ext" yaml:"watch_ext"`
DirStruct struct {
WatchAll bool `json:"watch_all" yaml:"watch_all"`
Controllers string
Models string
Others []string // Other directories.
} `json:"dir_structure" yaml:"dir_structure"`
CmdArgs []string `json:"cmd_args" yaml:"cmd_args"`
Envs []string
Bale struct {
Import string
Dirs []string
IngExt []string `json:"ignore_ext" yaml:"ignore_ext"`
}
Database struct {
Driver string
Conn string
}
}
// loadConfig loads customized configuration.
func loadConfig() error {
foundConf := false
f, err := os.Open("bee.json")
if err == nil {
defer f.Close()
ColorLog("[INFO] Detected bee.json\n")
d := json.NewDecoder(f)
err = d.Decode(&conf)
if err != nil {
return err
}
foundConf = true
}
byml, erryml := ioutil.ReadFile("Beefile")
if erryml == nil {
ColorLog("[INFO] Detected Beefile\n")
err = yaml.Unmarshal(byml, &conf)
if err != nil {
return err
}
foundConf = true
}
if !foundConf {
// Use default.
err = json.Unmarshal([]byte(defaultConf), &conf)
if err != nil {
return err
}
}
// Check format version.
if conf.Version != CONF_VER {
ColorLog("[WARN] Your bee.json is out-of-date, please update!\n")
ColorLog("[HINT] Compare bee.json under bee source code path and yours\n")
}
// Set variables.
if len(conf.DirStruct.Controllers) == 0 {
conf.DirStruct.Controllers = "controllers"
}
if len(conf.DirStruct.Models) == 0 {
conf.DirStruct.Models = "models"
}
// Append watch exts.
watchExts = append(watchExts, conf.WatchExt...)
return nil
}