oc-deploy/src/versionOc/versionOc.go

// Package : 
package versionOc

import (
    "os"
    "io"
    "gopkg.in/yaml.v2"
)

func GetFromFile(fileversion string) (string, error) {
    fin, err := os.Open(fileversion)
    if err != nil {
        return "", err
    }
    defer fin.Close()

    byteValue, err := io.ReadAll(fin)
    if err != nil {
        return "", err
    }

    var objmap versionInput

    err = yaml.Unmarshal(byteValue, &objmap)
    if err != nil {
        return "", err
    }

    return "v" + objmap.Version, nil
}