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wiz.go
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wiz.go
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/*
Copyright © 2021 - 2022 Gianni Doria (gianni.doria@gmail.com)
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 cmd
import (
"fmt"
"log"
"os"
"path/filepath"
"github.com/gidor/wiz/pkg/cfg"
"github.com/spf13/pflag"
// "github.com/go-task/task/v3"
)
const (
synopsis = `Usage: wiz [-v] [-f config]
flag
default configuration wiz.yaml
Options:
`
version = "0.1.beta"
)
func Start() {
var (
showversion bool
showhelp bool
dry bool
dir string
configpath string
)
pflag.Usage = func() {
fmt.Print(synopsis)
pflag.PrintDefaults()
}
pflag.BoolVarP(&showversion, "version", "v", false, "show version")
pflag.BoolVar(&dry, "dry", false, "dso notexecute any task")
pflag.StringVarP(&dir, "dir", "d", "", "sets directory of execution")
pflag.StringVarP(&configpath, "configfile", "f", "", `choose config file. Defaults to "wiz.yaml"`)
pflag.BoolVarP(&showhelp, "help", "h", false, "show help")
pflag.Parse()
if showhelp {
pflag.Usage()
}
if dir != "" && configpath != "" {
log.Fatal("got dir and confifgile")
} else if configpath != "" {
dir = filepath.Dir(configpath)
configpath = filepath.Base(configpath)
} else {
configpath = "wiz.yaml"
}
if dir == "" {
// d, err := os.Executable()
d, err := os.Getwd()
if err != nil {
log.Println(err)
}
// dir = filepath.Dir(d)
dir = d
}
cfgp := filepath.Join(dir, configpath)
if _, err := os.Stat(cfgp); err != nil {
log.Fatal(err)
} else {
cfg := cfg.GetCfg(cfgp)
cfg.Start()
}
}