V2 podman diff(changes) support

* Ported CLI command
* Added API endpoint
* Added bindings
* Updated swagger (TODO: n endpoints, one handler)

Signed-off-by: Jhon Honce <jhonce@redhat.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/pkg/api/handlers/compat/changes.go b/pkg/api/handlers/compat/changes.go
new file mode 100644
index 000000000..6907c487e
--- /dev/null
+++ b/pkg/api/handlers/compat/changes.go
@@ -0,0 +1,20 @@
+package compat
+
+import (
+	"net/http"
+
+	"github.com/containers/libpod/libpod"
+	"github.com/containers/libpod/pkg/api/handlers/utils"
+)
+
+func Changes(w http.ResponseWriter, r *http.Request) {
+	runtime := r.Context().Value("runtime").(*libpod.Runtime)
+
+	id := utils.GetName(r)
+	changes, err := runtime.GetDiff("", id)
+	if err != nil {
+		utils.InternalServerError(w, err)
+		return
+	}
+	utils.WriteJSON(w, 200, changes)
+}