Merge branch 'main' into feature-1635-with-labels

pkg/loader/compose/compose.go

@@ -17,6 +17,7 @@ limitations under the License.
 package compose
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"reflect"
@@ -24,8 +25,8 @@ import (
 	"strings"
 	"time"
 
-	"github.com/compose-spec/compose-go/cli"
-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/cli"
+	"github.com/compose-spec/compose-go/v2/types"
 	"github.com/fatih/structs"
 	"github.com/google/shlex"
 	"github.com/kubernetes/kompose/pkg/kobject"
@@ -167,7 +168,7 @@ func (c *Compose) LoadFile(files []string, profiles []string) (kobject.KomposeOb
 		return kobject.KomposeObject{}, errors.Wrap(err, "Unable to create compose options")
 	}
 
-	project, err := cli.ProjectFromOptions(projectOptions)
+	project, err := cli.ProjectFromOptions(context.Background(), projectOptions)
 	if err != nil {
 		return kobject.KomposeObject{}, errors.Wrap(err, "Unable to load files")
 	}
@@ -566,7 +567,7 @@ func dockerComposeToKomposeMapping(composeObject *types.Project) (kobject.Kompos
 		parseEnvironment(&composeServiceConfig, &serviceConfig)
 
 		// Get env_file
-		serviceConfig.EnvFile = composeServiceConfig.EnvFile
+		parseEnvFiles(&composeServiceConfig, &serviceConfig)
 
 		// Parse the ports
 		// v3 uses a new format called "long syntax" starting in 3.2
@@ -695,6 +696,13 @@ func parseEnvironment(composeServiceConfig *types.ServiceConfig, serviceConfig *
 	}
 }
 
+func parseEnvFiles(composeServiceConfig *types.ServiceConfig, serviceConfig *kobject.ServiceConfig) {
+	for _, value := range composeServiceConfig.EnvFiles {
+		serviceConfig.EnvFile = append(serviceConfig.EnvFile, value.Path)
+		// value.Required is ignored
+	}
+}
+
 func handleCronJobConcurrencyPolicy(policy string) (batchv1.ConcurrencyPolicy, error) {
 	switch policy {
 	case "Allow":

pkg/loader/compose/compose_test.go

@@ -24,7 +24,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	"github.com/google/go-cmp/cmp"
 	"github.com/kubernetes/kompose/pkg/kobject"
 	"github.com/pkg/errors"
@@ -429,6 +429,52 @@ func TestLoadEnvVar(t *testing.T) {
 	}
 }
 
+func TestParseEnvFiles(t *testing.T) {
+	tests := []struct {
+		service types.ServiceConfig
+		want    []string
+	}{
+		{service: types.ServiceConfig{
+			Name:  "baz",
+			Image: "foo/baz",
+			EnvFiles: []types.EnvFile{
+				{
+					Path:     "",
+					Required: false,
+				},
+				{
+					Path:     "foo",
+					Required: false,
+				},
+				{
+					Path:     "bar",
+					Required: true,
+				},
+			},
+		},
+			want: []string{"", "foo", "bar"},
+		},
+		{
+			service: types.ServiceConfig{
+				Name:     "baz",
+				Image:    "foo/baz",
+				EnvFiles: []types.EnvFile{},
+			},
+			want: []string{},
+		},
+	}
+
+	for _, tt := range tests {
+		sc := kobject.ServiceConfig{
+			EnvFile: []string{},
+		}
+		parseEnvFiles(&tt.service, &sc)
+		if !reflect.DeepEqual(sc.EnvFile, tt.want) {
+			t.Errorf("Expected %q, got %q", tt.want, sc.EnvFile)
+		}
+	}
+}
+
 // TestUnsupportedKeys test checkUnsupportedKey function with various
 // docker-compose projects
 func TestUnsupportedKeys(t *testing.T) {
@@ -441,7 +487,7 @@ func TestUnsupportedKeys(t *testing.T) {
 			},
 		},
 		Services: types.Services{
-			types.ServiceConfig{
+			"foo": types.ServiceConfig{
 				Name:  "foo",
 				Image: "foo/bar",
 				Build: &types.BuildConfig{
@@ -453,7 +499,7 @@ func TestUnsupportedKeys(t *testing.T) {
 					"net1": {},
 				},
 			},
-			types.ServiceConfig{
+			"bar": types.ServiceConfig{
 				Name:  "bar",
 				Image: "bar/foo",
 				Build: &types.BuildConfig{
@@ -476,7 +522,7 @@ func TestUnsupportedKeys(t *testing.T) {
 
 	projectWithDefaultNetwork := &types.Project{
 		Services: types.Services{
-			types.ServiceConfig{
+			"foo": types.ServiceConfig{
 				Networks: map[string]*types.ServiceNetworkConfig{
 					"default": {},
 				},

pkg/loader/compose/utils.go

@@ -94,6 +94,14 @@ const (
 	LabelInitContainerImage = "kompose.init.containers.image"
 	// LabelInitContainerCommand defines commands
 	LabelInitContainerCommand = "kompose.init.containers.command"
+	// LabelHpaMinReplicas defines min pod replicas
+	LabelHpaMinReplicas = "kompose.hpa.replicas.min"
+	// LabelHpaMaxReplicas defines max pod replicas
+	LabelHpaMaxReplicas = "kompose.hpa.replicas.max"
+	// LabelHpaCpu defines scaling decisions based on CPU utilization
+	LabelHpaCPU = "kompose.hpa.cpu"
+	// LabelHpaMemory defines scaling decisions based on memory utilization
+	LabelHpaMemory = "kompose.hpa.memory"
 	// LabelNameOverride defines the override resource name
 	LabelNameOverride = "kompose.service.name_override"
 )