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CloudOSList.go
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CloudOSList.go
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package cloudos
import (
"github.com/sirupsen/logrus"
"github.com/cloud-barista/cb-store/config"
"gopkg.in/yaml.v3"
"io/ioutil"
"os"
_ "fmt"
"strings"
"sort"
)
var cblog *logrus.Logger
func init() {
cblog = config.Cblogger
}
type CloudOSList struct {
Name []string `yaml:"cloudos"`
}
func readYaml() CloudOSList {
// Set Environment Value of Project Root Path
rootPath := os.Getenv("CBSPIDER_ROOT")
if rootPath == "" {
cblog.Error("$CBSPIDER_ROOT is not set!!")
os.Exit(1)
}
data, err := ioutil.ReadFile(rootPath + "/conf/cloudos.yaml")
if err != nil {
cblog.Error(err)
panic(err)
}
var coList CloudOSList
err = yaml.Unmarshal(data, &coList)
if err != nil {
cblog.Error(err)
panic(err)
}
return coList
}
func ListCloudOS() []string {
// read YAML file
cloudosList := readYaml()
// to Upper
for n, cloudos := range cloudosList.Name{
cloudosList.Name[n] = strings.ToUpper(cloudos)
}
sort.Strings(cloudosList.Name)
cblog.Info(cloudosList)
/* for _, cloudos := range cloudosList.Name{
fmt.Printf("\n%s", cloudos)
}
*/
return cloudosList.Name
}