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config.go
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config.go
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package config
import (
"strconv"
"github.com/akinbezatoglu/s3ync/pkg/config"
)
type Config interface {
GetProfileNames() ([]string, error)
GetSyncListFromProfile(profile string) ([]string, error)
AddSync(profile, path, bucketname, bucketregion string) error
RemoveSync(profile, path string) error
Write() error
Set(keys []string, value string)
GetConfigFilePath() string
GetRegionFromProfile(profile string) (string, error)
IsProfileExistInConfigFile(p string) bool
}
type cfg struct {
cfg *config.Config
}
func NewConfig() (Config, error) {
c, err := config.Read(fallbackConfig())
if err != nil {
return nil, err
}
return &cfg{c}, nil
}
func (c *cfg) GetConfigFilePath() string {
return config.GeneralConfigFile()
}
func (c *cfg) Write() error {
return config.Write(c.cfg)
}
func (c *cfg) IsProfileExistInConfigFile(p string) bool {
profiles, _ := c.GetProfileNames()
for _, profile := range profiles {
if p == profile {
return true
}
}
return false
}
func (c *cfg) GetProfileNames() ([]string, error) {
return c.cfg.Keys([]string{"s3", "profiles"})
}
func (c *cfg) GetRegionFromProfile(profile string) (string, error) {
return c.cfg.Get([]string{"s3", "profiles", profile, "region"})
}
func (c *cfg) GetSyncListFromProfile(profile string) ([]string, error) {
idx, err := c.cfg.Keys([]string{"s3", "profiles", profile, "syncs"})
if err != nil {
return nil, err
}
if len(idx) == 0 {
return nil, nil
}
var x []string
for _, i := range idx {
local, err := c.cfg.Get([]string{"s3", "profiles", profile, "syncs", i, "local"})
if err != nil {
return nil, err
}
bucket, err := c.cfg.Get([]string{"s3", "profiles", profile, "syncs", i, "bucket", "name"})
if err != nil {
return nil, err
}
x = append(x, local, bucket)
}
return x, nil
}
func (c *cfg) AddSync(profile, path, bucketname, bucketregion string) error {
idx, err := c.cfg.Keys([]string{"s3", "profiles", profile, "syncs"})
if err != nil {
return err
}
c.cfg.Set([]string{"s3", "profiles", profile, "syncs", strconv.Itoa(len(idx) + 1), "local"}, path)
c.cfg.Set([]string{"s3", "profiles", profile, "syncs", strconv.Itoa(len(idx) + 1), "bucket", "name"}, bucketname)
c.cfg.Set([]string{"s3", "profiles", profile, "syncs", strconv.Itoa(len(idx) + 1), "bucket", "region"}, bucketregion)
c.Write()
return nil
}
func (c *cfg) RemoveSync(profile, path string) error {
idx, err := c.cfg.Keys([]string{"s3", "profiles", profile, "syncs"})
if err != nil {
return err
}
flg := false
for l, id := range idx {
p, err := c.cfg.Get([]string{"s3", "profiles", profile, "syncs", id, "local"})
if err != nil {
return err
}
if !flg {
if p == path {
err := c.cfg.Remove([]string{"s3", "profiles", profile, "syncs", id})
if err != nil {
return err
}
if len(idx) == 1 {
c.cfg.Set([]string{"s3", "profiles", profile, "syncs"}, "")
}
}
flg = true
} else {
local, err := c.cfg.Get([]string{"s3", "profiles", profile, "syncs", id, "local"})
if err != nil {
return err
}
bucketname, err := c.cfg.Get([]string{"s3", "profiles", profile, "syncs", id, "bucket", "name"})
if err != nil {
return err
}
bucketregion, err := c.cfg.Get([]string{"s3", "profiles", profile, "syncs", id, "bucket", "region"})
if err != nil {
return err
}
c.cfg.Set([]string{"s3", "profiles", profile, "syncs", strconv.Itoa(l), "local"}, local)
c.cfg.Set([]string{"s3", "profiles", profile, "syncs", strconv.Itoa(l), "bucket", "name"}, bucketname)
c.cfg.Set([]string{"s3", "profiles", profile, "syncs", strconv.Itoa(l), "bucket", "region"}, bucketregion)
err = c.cfg.Remove([]string{"s3", "profiles", profile, "syncs", id})
if err != nil {
return err
}
}
}
c.Write()
return nil
}
func (c *cfg) Set(keys []string, value string) {
c.cfg.Set(keys, value)
}
func fallbackConfig() *config.Config {
return config.ReadFromString(defaultConfigStr)
}
const defaultConfigStr = `
s3:
profiles:
`