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-rw-r--r--lib/agent/xdsserver.go104
1 files changed, 78 insertions, 26 deletions
diff --git a/lib/agent/xdsserver.go b/lib/agent/xdsserver.go
index 32656cf..3ec6123 100644
--- a/lib/agent/xdsserver.go
+++ b/lib/agent/xdsserver.go
@@ -21,7 +21,6 @@ import (
"encoding/json"
"fmt"
"io"
- "io/ioutil"
"net/http"
"strings"
"sync"
@@ -239,8 +238,11 @@ func (xs *XdsServer) PassthroughPost(url string) {
}
xs.apiRouter.POST(url, func(c *gin.Context) {
- bodyReq := []byte{}
- n, err := c.Request.Body.Read(bodyReq)
+ var err error
+ var data interface{}
+
+ // Get raw body
+ body, err := c.GetRawData()
if err != nil {
common.APIError(c, err.Error())
return
@@ -253,34 +255,80 @@ func (xs *XdsServer) PassthroughPost(url string) {
}
// Send Post request
- body, err := json.Marshal(bodyReq[:n])
+ response, err := xs.client.HTTPPostWithRes(nURL, string(body))
if err != nil {
- common.APIError(c, err.Error())
+ goto httpError
+ }
+ if response.StatusCode != 200 {
+ err = fmt.Errorf(response.Status)
return
}
-
- response, err := xs.client.HTTPPostWithRes(nURL, string(body))
+ err = json.Unmarshal(xs.client.ResponseToBArray(response), &data)
if err != nil {
- common.APIError(c, err.Error())
- return
+ goto httpError
}
- bodyRes, err := ioutil.ReadAll(response.Body)
+ c.JSON(http.StatusOK, data)
+ return
+
+ /* Handle error case */
+ httpError:
+ if strings.Contains(err.Error(), "connection refused") {
+ xs._Disconnected()
+ }
+ common.APIError(c, err.Error())
+ })
+}
+
+// PassthroughDelete Used to declare a route that sends directly a Delete request to XDS Server
+func (xs *XdsServer) PassthroughDelete(url string) {
+ if xs.apiRouter == nil {
+ xs.Log.Errorf("apiRouter not set !")
+ return
+ }
+
+ xs.apiRouter.DELETE(url, func(c *gin.Context) {
+ var err error
+ var data interface{}
+
+ // Take care of param (eg. id in /projects/:id)
+ nURL := url
+ if strings.Contains(url, ":") {
+ nURL = strings.TrimPrefix(c.Request.URL.Path, xs.APIURL)
+ }
+
+ // Send Post request
+ response, err := xs.client.HTTPDeleteWithRes(nURL)
if err != nil {
- common.APIError(c, "Cannot read response body")
+ goto httpError
+ }
+ if response.StatusCode != 200 {
+ err = fmt.Errorf(response.Status)
return
}
- c.JSON(http.StatusOK, string(bodyRes))
+ err = json.Unmarshal(xs.client.ResponseToBArray(response), &data)
+ if err != nil {
+ goto httpError
+ }
+
+ c.JSON(http.StatusOK, data)
+ return
+
+ /* Handle error case */
+ httpError:
+ if strings.Contains(err.Error(), "connection refused") {
+ xs._Disconnected()
+ }
+ common.APIError(c, err.Error())
})
}
// EventRegister Post a request to register to an XdsServer event
-func (xs *XdsServer) EventRegister(evName string, id string) error {
- return xs.client.Post(
- "/events/register",
+func (xs *XdsServer) EventRegister(evName string, filter string) error {
+ return xs.client.Post("/events/register",
xsapiv1.EventRegisterArgs{
- Name: evName,
- ProjectID: id,
+ Name: evName,
+ Filter: filter,
},
nil)
}
@@ -308,15 +356,15 @@ func (xs *XdsServer) EventOn(evName string, privData interface{}, f EventCB) (uu
evn := evName
err := xs.ioSock.On(evn, func(data interface{}) error {
- xs.sockEventsLock.Lock()
- sEvts := make([]*caller, len(xs.sockEvents[evn]))
- copy(sEvts, xs.sockEvents[evn])
- xs.sockEventsLock.Unlock()
- for _, c := range sEvts {
- c.Func(c.PrivateData, data)
- }
- return nil
- })
+ xs.sockEventsLock.Lock()
+ sEvts := make([]*caller, len(xs.sockEvents[evn]))
+ copy(sEvts, xs.sockEvents[evn])
+ xs.sockEventsLock.Unlock()
+ for _, c := range sEvts {
+ c.Func(c.PrivateData, data)
+ }
+ return nil
+ })
if err != nil {
return uuid.Nil, err
}
@@ -493,6 +541,10 @@ func (xs *XdsServer) _Reconnect() error {
// Reload projects list for this server
err = xs.projects.Init(xs)
}
+ if err == nil {
+ // Register again to all events
+ err = xs.EventRegister(xsapiv1.EVTAll, "")
+ }
return err
}