drone-s3-sync/types.go

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package main
import "encoding/json"
type PluginArgs struct {
Key string `json:"access_key"`
Secret string `json:"secret_key"`
Bucket string `json:"bucket"`
Region string `json:"region"`
Source string `json:"source"`
Target string `json:"target"`
Delete bool `json:"delete"`
Access StringMap `json:"acl"`
ContentType StringMap `json:"content_type"`
Metadata DeepStringMap `json:"metadata"`
}
type DeepStringMap struct {
parts map[string]map[string]string
}
func (e *DeepStringMap) UnmarshalJSON(b []byte) error {
if len(b) == 0 {
return nil
}
p := map[string]map[string]string{}
if err := json.Unmarshal(b, &p); err != nil {
s := map[string]string{}
if err := json.Unmarshal(b, &s); err != nil {
return err
}
p["*"] = s
}
e.parts = p
return nil
}
func (e *DeepStringMap) Map() map[string]map[string]string {
return e.parts
}
type StringMap struct {
parts map[string]string
}
func (e *StringMap) UnmarshalJSON(b []byte) error {
if len(b) == 0 {
return nil
}
p := map[string]string{}
if err := json.Unmarshal(b, &p); err != nil {
var s string
if err := json.Unmarshal(b, &s); err != nil {
return err
}
p["_string_"] = s
}
e.parts = p
return nil
}
func (e *StringMap) IsEmpty() bool {
if e == nil || len(e.parts) == 0 {
return true
}
return false
}
func (e *StringMap) IsString() bool {
if e.IsEmpty() || len(e.parts) != 1 {
return false
}
_, ok := e.parts["_string_"]
return ok
}
func (e *StringMap) String() string {
if e.IsEmpty() || !e.IsString() {
return ""
}
return e.parts["_string_"]
}
func (e *StringMap) Map() map[string]string {
if e.IsEmpty() || e.IsString() {
return map[string]string{}
}
return e.parts
}