Swagger: fix inconsistencies (try #2)

As I've mentioned once or twice, hand-maintained swagger docs
are evil. This commit attempts to fix:

  * Inconsistent methods (swagger says POST but code signature
    says GET)

  * Inconsistent capitalization

  * Typos ("Mounter", "pood")

  * Completely wrong paths (/inspect vs /json)

  * Missing .Method() registrations

  * Missing /libpod in some /volumes paths

  * Incorrect method declaration: /libpod/containers/.../kill
    was correct (POST) in swagger but wrong in the code itself
    (http.MethodGet). Correct the latter to MethodPost

This is two hours' work, even with a script I have that
tries to cross-check everything.

Swagger docs should not be human-maintained.

Signed-off-by: Ed Santiago <santiago@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/pkg/api/server/register_system.go b/pkg/api/server/register_system.go
index 73f0fb470..188c1cdac 100644
--- a/pkg/api/server/register_system.go
+++ b/pkg/api/server/register_system.go
@@ -1,11 +1,13 @@
 package server
 
 import (
+	"net/http"
+
 	"github.com/containers/libpod/pkg/api/handlers/generic"
 	"github.com/gorilla/mux"
 )
 
 func (s *APIServer) registerSystemHandlers(r *mux.Router) error {
-	r.Handle(VersionedPath("/system/df"), s.APIHandler(generic.GetDiskUsage))
+	r.Handle(VersionedPath("/system/df"), s.APIHandler(generic.GetDiskUsage)).Methods(http.MethodGet)
 	return nil
 }