summaryrefslogtreecommitdiff
path: root/pkg/api/server/handler_api.go
diff options
context:
space:
mode:
Diffstat (limited to 'pkg/api/server/handler_api.go')
-rw-r--r--pkg/api/server/handler_api.go45
1 files changed, 4 insertions, 41 deletions
diff --git a/pkg/api/server/handler_api.go b/pkg/api/server/handler_api.go
index becc674c0..88b9b7397 100644
--- a/pkg/api/server/handler_api.go
+++ b/pkg/api/server/handler_api.go
@@ -1,61 +1,25 @@
package server
import (
- "context"
"fmt"
"net/http"
"runtime"
- "github.com/containers/podman/v3/pkg/api/handlers/utils"
- "github.com/containers/podman/v3/pkg/auth"
"github.com/containers/podman/v3/version"
- "github.com/google/uuid"
"github.com/sirupsen/logrus"
)
// APIHandler is a wrapper to enhance HandlerFunc's and remove redundant code
func (s *APIServer) APIHandler(h http.HandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
- // http.Server hides panics, we want to see them and fix the cause.
- defer func() {
- err := recover()
- if err != nil {
- buf := make([]byte, 1<<20)
- n := runtime.Stack(buf, true)
- logrus.Warnf("Recovering from API handler panic: %v, %s", err, buf[:n])
- // Try to inform client things went south... won't work if handler already started writing response body
- utils.InternalServerError(w, fmt.Errorf("%v", err))
- }
- }()
-
- // Wrapper to hide some boiler plate
+ // Wrapper to hide some boilerplate
fn := func(w http.ResponseWriter, r *http.Request) {
- rid := uuid.New().String()
- logrus.Infof("APIHandler(%s) -- %s %s BEGIN", rid, r.Method, r.URL.String())
- if logrus.IsLevelEnabled(logrus.DebugLevel) {
- for k, v := range r.Header {
- switch auth.HeaderAuthName(k) {
- case auth.XRegistryConfigHeader, auth.XRegistryAuthHeader:
- logrus.Debugf("APIHandler(%s) -- Header: %s=<hidden>", rid, k)
- default:
- logrus.Debugf("APIHandler(%s) -- Header: %s=%v", rid, k, v)
- }
- }
- }
- // Set in case handler wishes to correlate logging events
- r.Header.Set("X-Reference-Id", rid)
-
if err := r.ParseForm(); err != nil {
- logrus.Infof("Failed Request: unable to parse form: %q (%s)", err, rid)
+ logrus.WithFields(logrus.Fields{
+ "X-Reference-Id": r.Header.Get("X-Reference-Id"),
+ }).Info("Failed Request: unable to parse form: " + err.Error())
}
- // TODO: Use r.ConnContext when ported to go 1.13
- c := context.WithValue(r.Context(), "decoder", s.Decoder) // nolint
- c = context.WithValue(c, "runtime", s.Runtime) // nolint
- c = context.WithValue(c, "shutdownFunc", s.Shutdown) // nolint
- c = context.WithValue(c, "idletracker", s.idleTracker) // nolint
- r = r.WithContext(c)
-
cv := version.APIVersion[version.Compat][version.CurrentAPI]
w.Header().Set("API-Version", fmt.Sprintf("%d.%d", cv.Major, cv.Minor))
@@ -70,7 +34,6 @@ func (s *APIServer) APIHandler(h http.HandlerFunc) http.HandlerFunc {
}
h(w, r)
- logrus.Debugf("APIHandler(%s) -- %s %s END", rid, r.Method, r.URL.String())
}
fn(w, r)
}