3 files changed, 68 insertions, 1 deletions
diff --git a/pkg/api/handlers/compat/auth.go b/pkg/api/handlers/compat/auth.go
new file mode 100644
index 000000000..2c152fbc2
--- /dev/null
+++ b/pkg/api/handlers/compat/auth.go
@@ -0,0 +1,59 @@
+package compat
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+
+	DockerClient "github.com/containers/image/v5/docker"
+	"github.com/containers/image/v5/types"
+	"github.com/containers/podman/v3/pkg/api/handlers/utils"
+	"github.com/containers/podman/v3/pkg/domain/entities"
+	"github.com/containers/podman/v3/pkg/registries"
+	docker "github.com/docker/docker/api/types"
+	"github.com/pkg/errors"
+)
+
+func stripAddressOfScheme(address string) string {
+	for _, s := range []string{"https", "http"} {
+		address = strings.TrimPrefix(address, s+"://")
+	}
+	return address
+}
+
+func Auth(w http.ResponseWriter, r *http.Request) {
+	var authConfig docker.AuthConfig
+	err := json.NewDecoder(r.Body).Decode(&authConfig)
+	if err != nil {
+		utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrapf(err, "failed to parse request"))
+		return
+	}
+
+	skipTLS := types.NewOptionalBool(false)
+	if strings.HasPrefix(authConfig.ServerAddress, "https://localhost/") || strings.HasPrefix(authConfig.ServerAddress, "https://localhost:") || strings.HasPrefix(authConfig.ServerAddress, "localhost:") {
+		// support for local testing
+		skipTLS = types.NewOptionalBool(true)
+	}
+
+	fmt.Println("Authenticating with existing credentials...")
+	sysCtx := types.SystemContext{
+		AuthFilePath:                "",
+		DockerCertPath:              "",
+		DockerInsecureSkipTLSVerify: skipTLS,
+		SystemRegistriesConfPath:    registries.SystemRegistriesConfPath(),
+	}
+	registry := stripAddressOfScheme(authConfig.ServerAddress)
+	if err := DockerClient.CheckAuth(context.Background(), &sysCtx, authConfig.Username, authConfig.Password, registry); err == nil {
+		utils.WriteResponse(w, http.StatusOK, entities.AuthReport{
+			IdentityToken: "",
+			Status:        "Login Succeeded",
+		})
+	} else {
+		utils.WriteResponse(w, http.StatusBadRequest, entities.AuthReport{
+			IdentityToken: "",
+			Status:        "login attempt to " + authConfig.ServerAddress + " failed with status: " + err.Error(),
+		})
+	}
+}
diff --git a/pkg/api/handlers/compat/images_build.go b/pkg/api/handlers/compat/images_build.go
index 392f688dd..7751b91a7 100644
--- a/pkg/api/handlers/compat/images_build.go
+++ b/pkg/api/handlers/compat/images_build.go
@@ -445,6 +445,13 @@ loop:
 						logrus.Warnf("Failed to json encode error %v", err)
 					}
 					flush()
+					for _, tag := range query.Tag {
+						m.Stream = fmt.Sprintf("Successfully tagged %s\n", tag)
+						if err := enc.Encode(m); err != nil {
+							logrus.Warnf("Failed to json encode error %v", err)
+						}
+						flush()
+					}
 				}
 			}
 			break loop
diff --git a/pkg/api/handlers/compat/networks.go b/pkg/api/handlers/compat/networks.go
index 28e90ac28..dfb1d7fda 100644
--- a/pkg/api/handlers/compat/networks.go
+++ b/pkg/api/handlers/compat/networks.go
@@ -16,6 +16,7 @@ import (
 	"github.com/containers/podman/v3/pkg/api/handlers/utils"
 	"github.com/containers/podman/v3/pkg/domain/entities"
 	"github.com/containers/podman/v3/pkg/domain/infra/abi"
+	networkid "github.com/containers/podman/v3/pkg/network"
 	"github.com/docker/docker/api/types"
 	dockerNetwork "github.com/docker/docker/api/types/network"
 	"github.com/gorilla/schema"
@@ -135,7 +136,7 @@ func getNetworkResourceByNameOrID(nameOrID string, runtime *libpod.Runtime, filt
 
 	report := types.NetworkResource{
 		Name:       conf.Name,
-		ID:         network.GetNetworkID(conf.Name),
+		ID:         networkid.GetNetworkID(conf.Name),
 		Created:    time.Unix(int64(stat.Ctim.Sec), int64(stat.Ctim.Nsec)), // nolint: unconvert
 		Scope:      "local",
 		Driver:     network.DefaultNetworkDriver,