Fix list pods filter handling in libpod api

Signed-off-by: Jakub Guzik <jakubmguzik@gmail.com>

2 files changed, 10 insertions, 8 deletions

diff --git a/pkg/api/handlers/libpod/pods.go b/pkg/api/handlers/libpod/pods.go
index 89a4a451f..4dc8740e2 100644
--- a/pkg/api/handlers/libpod/pods.go
+++ b/pkg/api/handlers/libpod/pods.go
@@ -44,13 +44,9 @@ func PodCreate(w http.ResponseWriter, r *http.Request) {
 
 func Pods(w http.ResponseWriter, r *http.Request) {
 	runtime := r.Context().Value("runtime").(*libpod.Runtime)
-	decoder := r.Context().Value("decoder").(*schema.Decoder)
-	query := struct {
-		Filters map[string][]string `schema:"filters"`
-	}{
-		// override any golang type defaults
-	}
-	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
+
+	filterMap, err := util.PrepareFilters(r)
+	if err != nil {
 		utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
 			errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
 		return
@@ -58,7 +54,7 @@ func Pods(w http.ResponseWriter, r *http.Request) {
 
 	containerEngine := abi.ContainerEngine{Libpod: runtime}
 	podPSOptions := entities.PodPSOptions{
-		Filters: query.Filters,
+		Filters: *filterMap,
 	}
 	pods, err := containerEngine.PodPs(r.Context(), podPSOptions)
 	if err != nil {
diff --git a/test/apiv2/40-pods.at b/test/apiv2/40-pods.at
index f3272c41e..94c72dbaa 100644
--- a/test/apiv2/40-pods.at
+++ b/test/apiv2/40-pods.at
@@ -116,6 +116,12 @@ t GET libpod/pods/foo/top?ps_args=args,pid 200 \
   .Titles[0]="COMMAND" \
   .Titles[1]="PID" \
 
+#api list pods sanity checks
+t GET libpod/pods/json?filters='garb1age}' 400 \
+    .cause="invalid character 'g' looking for beginning of value"
+t GET libpod/pods/json?filters='{"label":["testl' 400 \
+    .cause="unexpected end of JSON input"
+
 # FIXME: I'm not sure what 'prune' is supposed to do; as of 20200224 it
 # just returns 200 (ok) with empty result list.
 #t POST libpod/pods/prune       200     # FIXME: 2020-02-24 returns 200 {}