forked from tmtk75/kii-cli
/
object.go
251 lines (226 loc) · 7.18 KB
/
object.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
package kiicli
import (
"bytes"
"encoding/json"
"fmt"
"io"
"log"
"os"
"strings"
"text/template"
"time"
"github.com/mitchellh/colorstring"
"github.com/tmtk75/cli"
goext "github.com/tmtk75/go-ext"
)
func createObject(bucketname string, r io.Reader) map[string]interface{} {
p := Profile()
path := fmt.Sprintf("/apps/%s/buckets/%s/objects", p.AppId, bucketname)
headers := p.HttpHeadersWithAuthorization("application/json")
body := HttpPost(path, headers, r).Bytes()
var j map[string]interface{}
json.Unmarshal(body, &j)
return j
}
func CreateObject(bucketname string) {
r := goext.OptionalReader(func() io.Reader { return strings.NewReader("{}") })
j := createObject(bucketname, r)
fmt.Printf("%s\n", j["objectID"])
}
func ReadObject(bucketname, objectId, templstr string) {
var templ *template.Template
if templstr != "" {
t, err := template.New("").Parse(templstr)
if err != nil {
log.Fatalf("%v", err)
}
templ = t
}
p := Profile()
path := fmt.Sprintf("/apps/%s/buckets/%s/objects/%s", p.AppId, bucketname, objectId)
headers := p.HttpHeadersWithAuthorization("")
body := HttpGet(path, headers).Bytes()
if templ == nil {
fmt.Printf("%s\n", string(body))
} else {
var j map[string]interface{}
json.Unmarshal(body, &j)
templ.Execute(os.Stdout, j)
}
}
func QueryObject(bucketname string) {
p := Profile()
path := fmt.Sprintf("/apps/%s/buckets/%s/query", p.AppId, bucketname)
headers := p.HttpHeadersWithAuthorization("application/vnd.kii.QueryRequest+json")
r := goext.OptionalReader(func() io.Reader { return strings.NewReader(`{"bucketQuery":{"clause":{"type":"all"}}}`) })
body := HttpPost(path, headers, r).Bytes()
fmt.Printf("%s\n", string(body))
}
func ReplaceObject(bucketname string) {
p := Profile()
path := fmt.Sprintf("/apps/%s/buckets/%s/objects", p.AppId, bucketname)
headers := p.HttpHeadersWithAuthorization("application/json")
r := goext.OptionalReader(func() io.Reader { return strings.NewReader("{}") })
body := HttpPut(path, headers, r).Bytes()
var j map[string]interface{}
json.Unmarshal(body, &j)
fmt.Printf("%s\n", j["objectID"])
}
func DeleteObject(bucketname, objectId string) {
p := Profile()
path := fmt.Sprintf("/apps/%s/buckets/%s/objects/%s", p.AppId, bucketname, objectId)
headers := p.HttpHeadersWithAuthorization("")
body := HttpDelete(path, headers).Bytes()
fmt.Printf("%s\n", string(body))
}
func attachObjectBody(bucketname, objectId, conttype string, r io.Reader) []byte {
p := Profile()
path := fmt.Sprintf("/apps/%s/buckets/%s/objects/%v/body", p.AppId, bucketname, objectId)
headers := p.HttpHeadersWithAuthorization(conttype)
return HttpPut(path, headers, r).Bytes()
}
func AttachObjectBody(bucketname, objectId, conttype string, r io.Reader) {
body := attachObjectBody(bucketname, objectId, conttype, r)
fmt.Printf("%v", string(body))
}
func publishObjectBody(bucketname, objectId string, d ExpiredDuration) []byte {
p := Profile()
path := fmt.Sprintf("/apps/%s/buckets/%s/objects/%v/body/publish", p.AppId, bucketname, objectId)
headers := p.HttpHeadersWithAuthorization("application/vnd.kii.ObjectBodyPublicationRequest+json")
req := map[string]int64{"expiresIn": (int64(d))}
j, _ := json.Marshal(req)
return HttpPost(path, headers, bytes.NewReader(j)).Bytes()
}
func PublishObjectBody(bucketname, objectId string, d ExpiredDuration) {
body := publishObjectBody(bucketname, objectId, d)
fmt.Printf("%v", string(body))
}
func CreateObjectAndPublishBody(bucketname, conttype string, d ExpiredDuration, br io.Reader) {
r := strings.NewReader("{}")
j := createObject(bucketname, r)
objId := j["objectID"].(string)
r0 := attachObjectBody(bucketname, objId, conttype, br)
var a map[string]int64
json.Unmarshal(r0, &a)
logger.Printf("modifiedAt: %v", a["modifiedAt"])
r1 := publishObjectBody(bucketname, objId, d)
var res struct {
PublicationID string `json:"publicationID"`
URL string `json:"url"`
}
json.Unmarshal(r1, &res)
logger.Printf("publicationID: %v", res.PublicationID)
logger.Printf("url: %v", res.URL)
fmt.Printf("%v\n", res.URL)
}
var ObjectCommands = []cli.Command{
{
Name: "create",
Usage: "Create an object in application scope",
Args: "<bucket-id>",
Action: func(c *cli.Context) {
bid, _ := c.ArgFor("bucket-id")
CreateObject(bid)
},
},
{
Name: "read",
Usage: "Read the object in application scope",
Args: "<bucket-id> <object-id>",
Flags: []cli.Flag{
cli.StringFlag{Name: "template", Value: "", Usage: "Template for output"},
},
Action: func(c *cli.Context) {
bid, _ := c.ArgFor("bucket-id")
oid, _ := c.ArgFor("object-id")
ReadObject(bid, oid, c.String("template"))
},
},
{
Name: "query",
Usage: "Query objects in a bucket of application scope",
Args: "<bucket-id>",
Action: func(c *cli.Context) {
bid, _ := c.ArgFor("bucket-id")
QueryObject(bid)
},
},
//{
// Name: "replace",
// Usage: "Replate the object in application scope with a new one",
// Description: "args: <bucket> <object-id>",
// Action: func(c *cli.Context) {
// ShowCommandHelp(2, c)
// ReplaceObject(c.Args()[0], c.Args()[1])
// },
//},
{
Name: "delete",
Usage: "Delete the object in application scope",
Args: "<bucket-id> <object-id>",
Action: func(c *cli.Context) {
bid, _ := c.ArgFor("bucket-id")
oid, _ := c.ArgFor("object-id")
DeleteObject(bid, oid)
},
},
{
Name: "body-attach",
Usage: "Attach body to an object in application scope",
Args: `<bucket-id> <object-id> <content-type>`,
Description: `
ex)
dogs 4c8aaf60-3166-11e4-a448-12315004cc43 image/png < mydog.png
`,
Action: func(c *cli.Context) {
bid, _ := c.ArgFor("bucket-id")
oid, _ := c.ArgFor("object-id")
ctype, _ := c.ArgFor("content-type")
AttachObjectBody(bid, oid, ctype, os.Stdin)
},
},
{
Name: "body-publish",
Usage: "Publish a body of object in application scope",
Args: `<bucket-id> <object-id>`,
Flags: publishFlags,
Action: func(c *cli.Context) {
bid, _ := c.ArgFor("bucket-id")
oid, _ := c.ArgFor("object-id")
expired := relativeTimeToDuration(c.String("expired-in"))
PublishObjectBody(bid, oid, expired)
},
},
{
Name: "publish",
Usage: "Publish a body creating a new object into the bucket in application scope",
Args: `<bucket-id> <content-type>`,
Flags: publishFlags,
Description: `
Runs object:create, object-body-attach and object:body-publish in order.
It's expected body is given thru stdin.
ex)
dogs image/png < mydog.png`,
Action: func(c *cli.Context) {
bid, _ := c.ArgFor("bucket-id")
ctype, _ := c.ArgFor("content-type")
expired := relativeTimeToDuration(c.String("expired-in"))
r := goext.OptionalReader(func() io.Reader {
log.Fatalf(colorstring.Color("[red]object body must be given thru stdin"))
return nil
})
CreateObjectAndPublishBody(bid, ctype, expired, r)
},
},
}
type ExpiredDuration int64
var publishFlags = []cli.Flag{
cli.StringFlag{Name: "expired-in", Value: "1m", Usage: "Duration in seconds the publication URL has to be available, after that it will expire ex) 85440h = 10years"},
}
func relativeTimeToDuration(s string) ExpiredDuration {
d, err := time.ParseDuration(s)
if err != nil {
log.Fatalf("%v", err)
}
return ExpiredDuration(d.Seconds())
}