3 files changed, 42 insertions, 14 deletions
diff --git a/pkg/api/handlers/compat/containers_create.go b/pkg/api/handlers/compat/containers_create.go
index 4ce31cc83..8a0b3c922 100644
--- a/pkg/api/handlers/compat/containers_create.go
+++ b/pkg/api/handlers/compat/containers_create.go
@@ -238,7 +238,7 @@ func makeCreateConfig(ctx context.Context, containerConfig *config.Config, input
 		Pod:           "",    // podman
 		PodmanPath:    "",    // podman
 		Quiet:         false, // front-end only
-		Resources:     createconfig.CreateResourceConfig{},
+		Resources:     createconfig.CreateResourceConfig{MemorySwappiness: -1},
 		RestartPolicy: input.HostConfig.RestartPolicy.Name,
 		Rm:            input.HostConfig.AutoRemove,
 		StopSignal:    stopSignal,
diff --git a/pkg/api/handlers/libpod/containers.go b/pkg/api/handlers/libpod/containers.go
index 7dde51102..7e6481321 100644
--- a/pkg/api/handlers/libpod/containers.go
+++ b/pkg/api/handlers/libpod/containers.go
@@ -11,6 +11,7 @@ import (
 	"github.com/containers/podman/v2/pkg/api/handlers/compat"
 	"github.com/containers/podman/v2/pkg/api/handlers/utils"
 	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/containers/podman/v2/pkg/domain/infra/abi"
 	"github.com/containers/podman/v2/pkg/ps"
 	"github.com/gorilla/schema"
 	"github.com/pkg/errors"
@@ -18,9 +19,30 @@ import (
 )
 
 func ContainerExists(w http.ResponseWriter, r *http.Request) {
+	decoder := r.Context().Value("decoder").(*schema.Decoder)
 	runtime := r.Context().Value("runtime").(*libpod.Runtime)
+	// Now use the ABI implementation to prevent us from having duplicate
+	// code.
+	containerEngine := abi.ContainerEngine{Libpod: runtime}
+
 	name := utils.GetName(r)
-	_, err := runtime.LookupContainer(name)
+	query := struct {
+		External bool `schema:"external"`
+	}{
+		// override any golang type defaults
+	}
+
+	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
+		utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
+			errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
+		return
+	}
+
+	options := entities.ContainerExistsOptions{
+		External: query.External,
+	}
+
+	report, err := containerEngine.ContainerExists(r.Context(), name, options)
 	if err != nil {
 		if errors.Cause(err) == define.ErrNoSuchCtr {
 			utils.ContainerNotFound(w, name, err)
@@ -30,7 +52,11 @@ func ContainerExists(w http.ResponseWriter, r *http.Request) {
 		return
 
 	}
-	utils.WriteResponse(w, http.StatusNoContent, "")
+	if report.Value {
+		utils.WriteResponse(w, http.StatusNoContent, "")
+	} else {
+		utils.ContainerNotFound(w, name, define.ErrNoSuchCtr)
+	}
 }
 
 func ListContainers(w http.ResponseWriter, r *http.Request) {
diff --git a/pkg/api/server/server.go b/pkg/api/server/server.go
index 355a46fb7..64008767b 100644
--- a/pkg/api/server/server.go
+++ b/pkg/api/server/server.go
@@ -7,7 +7,6 @@ import (
 	"net"
 	"net/http"
 	"os"
-	"os/signal"
 	goRuntime "runtime"
 	"strings"
 	"sync"
@@ -15,6 +14,7 @@ import (
 	"time"
 
 	"github.com/containers/podman/v2/libpod"
+	"github.com/containers/podman/v2/libpod/shutdown"
 	"github.com/containers/podman/v2/pkg/api/handlers"
 	"github.com/containers/podman/v2/pkg/api/server/idle"
 	"github.com/coreos/go-systemd/v22/activation"
@@ -180,8 +180,17 @@ func setupSystemd() {
 // Serve starts responding to HTTP requests.
 func (s *APIServer) Serve() error {
 	setupSystemd()
-	sigChan := make(chan os.Signal, 1)
-	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
+
+	// Start the shutdown signal handler.
+	if err := shutdown.Start(); err != nil {
+		return err
+	}
+	if err := shutdown.Register("server", func(sig os.Signal) error {
+		return s.Shutdown()
+	}); err != nil {
+		return err
+	}
+
 	errChan := make(chan error, 1)
 
 	go func() {
@@ -217,14 +226,7 @@ func (s *APIServer) Serve() error {
 		errChan <- nil
 	}()
 
-	select {
-	case err := <-errChan:
-		return err
-	case sig := <-sigChan:
-		logrus.Infof("APIServer terminated by signal %v", sig)
-	}
-
-	return nil
+	return <-errChan
 }
 
 // Shutdown is a clean shutdown waiting on existing clients