l0nax/changelog-go

package config

import (
    "os"
    "path"

    "github.com/spf13/viper"

    "gitlab.com/l0nax/changelog-go/internal"
)

// Check will test if all required Paths and files are represent
// and if not it will TRY to create them. If an Error occurs while
// creating those Files/ Dirs Check() will return the Error.
func (c *V1) Check() error {
    // try to Unmarshal the Config
    err := viper.Unmarshal(c)
    if err != nil {
        return err
    }

    c.Changelog.EntryPath = path.Join(path.Join(internal.GitPath, "../"), c.Changelog.EntryPath)

    // check if Changelog Directory exists
    if _, err := os.Stat(c.Changelog.EntryPath); os.IsNotExist(err) {
        // try to create the Directory-Structure
        for _, entry := range v1ChangelogFolderStruct {
            err = os.MkdirAll(path.Join(c.Changelog.EntryPath, entry), 0o766)
            if err != nil {
                return err
            }
        }
    }

    return nil
}