fluentbit: format code

out_http.go

@@ -2,14 +2,13 @@ package main
 
 import "github.com/fluent/fluent-bit-go/output"
 import (
-	"fmt"
-	"unsafe"
 	"C"
+	"bytes"
+	"fmt"
 	"net/http"
-  "strconv"
-  "bytes"
-  "regexp"
-
+	"regexp"
+	"strconv"
+	"unsafe"
 )
 
 // configuration parameters
@@ -28,7 +27,7 @@ func FLBPluginRegister(ctx unsafe.Pointer) int {
 // ctx (context) pointer to fluentbit context (state/ c code)
 func FLBPluginInit(ctx unsafe.Pointer) int {
 	// Example to retrieve an optional configuration parameter
-//	param := output.FLBPluginConfigKey(ctx, "param")
+	//	param := output.FLBPluginConfigKey(ctx, "param")
 	user = output.FLBPluginConfigKey(ctx, "User")
 	password = output.FLBPluginConfigKey(ctx, "Password")
 	uri = output.FLBPluginConfigKey(ctx, "Uri")
@@ -46,53 +45,53 @@ func FLBPluginInit(ctx unsafe.Pointer) int {
 //export FLBPluginFlush
 func FLBPluginFlush(data unsafe.Pointer, length C.int, tag *C.char) int {
 
-  request_string := uri  + "/ingest?reference=" + reference
-  var b []byte
-  b = C.GoBytes(data, C.int(length))
+	request_string := uri + "/ingest?reference=" + reference
+	var b []byte
+	b = C.GoBytes(data, C.int(length))
 
-  hc := http.Client{}
+	hc := http.Client{}
 
-  req, err := http.NewRequest("POST", request_string, bytes.NewBuffer(b))
+	req, err := http.NewRequest("POST", request_string, bytes.NewBuffer(b))
 
-  if err != nil {
-    return output.FLB_ERROR
-  }
+	if err != nil {
+		return output.FLB_ERROR
+	}
 
-  req.Header.Set("Content-Type", "application/octet-stream")
-  req.SetBasicAuth(user, password)
+	req.Header.Set("Content-Type", "application/octet-stream")
+	req.SetBasicAuth(user, password)
 
-  resp, err := hc.Do(req)
+	resp, err := hc.Do(req)
 
-  if err != nil {
-    return output.FLB_ERROR
-  }
+	if err != nil {
+		return output.FLB_ERROR
+	}
 
-  /*
-   * Only allow the following HTTP status:
-   *
-   *  - 200: OK
-   *  - 201: Created
-   *  - 202: Accepted
-   *  - 203: no authorative resp
-   *  - 204: No Content
-   *  - 205: Reset content
-  */
-  re := regexp.MustCompile("[0-9]+") // get only the status code
+	/*
+	 * Only allow the following HTTP status:
+	 *
+	 *  - 200: OK
+	 *  - 201: Created
+	 *  - 202: Accepted
+	 *  - 203: no authorative resp
+	 *  - 204: No Content
+	 *  - 205: Reset content
+	 */
+	re := regexp.MustCompile("[0-9]+") // get only the status code
 	status_code := re.FindAllString(resp.Status, -1)
-  resp_status, err := strconv.Atoi(status_code[0])
-  if err != nil {
-    fmt.Println(err)
-    return output.FLB_RETRY
-  }
+	resp_status, err := strconv.Atoi(status_code[0])
+	if err != nil {
+		fmt.Println(err)
+		return output.FLB_RETRY
+	}
 
-  fmt.Println(resp.Status)
-  fmt.Println(err)
+	fmt.Println(resp.Status)
+	fmt.Println(err)
 
-  if resp_status < 200 && resp_status > 205 {
-    return output.FLB_RETRY
-  }
+	if resp_status < 200 && resp_status > 205 {
+		return output.FLB_RETRY
+	}
 
-  defer resp.Body.Close()
+	defer resp.Body.Close()
 
 	/*
 	 * Return options:
@@ -100,7 +99,7 @@ func FLBPluginFlush(data unsafe.Pointer, length C.int, tag *C.char) int {
 	 * - output.FLB_OK    = data have been processed.
 	 * - output.FLB_ERROR = unrecoverable error, do not try this again.
 	 * - output.FLB_RETRY = retry to flush later.
-	*/
+	 */
 	return output.FLB_OK
 }