forked from couchbase/go-couchbase
-
Notifications
You must be signed in to change notification settings - Fork 0
/
view2go.go
55 lines (45 loc) · 1.15 KB
/
view2go.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
package main
import (
"bytes"
"encoding/json"
"flag"
"fmt"
"os"
"strings"
"github.com/couchbaselabs/go-couchbase"
)
func init() {
flag.Usage = func() {
fmt.Fprintf(os.Stderr, "%v [flags] ddocname\n", os.Args[0])
flag.PrintDefaults()
os.Exit(64)
}
}
func maybeFatal(e error, f string, args ...interface{}) {
if e != nil {
fmt.Fprintf(os.Stderr, f, args...)
os.Exit(64)
}
}
func main() {
cbServ := flag.String("couchbase", "http://localhost:8091/",
"URL to couchbase")
cbBucket := flag.String("bucket", "default", "couchbase bucket")
objName := flag.String("objname", "designDoc",
"Name of the variable to create")
flag.Parse()
ddocName := flag.Arg(0)
if ddocName == "" {
fmt.Fprintf(os.Stderr, "No ddoc given\n")
flag.Usage()
}
b, err := couchbase.GetBucket(*cbServ, "default", *cbBucket)
maybeFatal(err, "Error connecting to couchbase: %v\n", err)
j := json.RawMessage{}
err = b.GetDDoc(ddocName, &j)
maybeFatal(err, "Error getting ddoc: %v\n", err)
buf := &bytes.Buffer{}
err = json.Indent(buf, []byte(j), "", " ")
fmt.Printf("const %s = `%s`\n", *objName,
strings.Replace(buf.String(), "`", "` + \"`\" + `", 0))
}