feat: Initial support for Compose configs (#116)

2026-08-26 19:13:34 +00:00 · 2025-09-26 21:24:10 +10:00
parent 337c15de35
commit 63c4de512e
18 changed files with 1368 additions and 1 deletions
@@ -0,0 +1,114 @@
+package compose
+
+import (
+	"os"
+	"testing"
+
+	"github.com/compose-spec/compose-go/v2/types"
+	"github.com/psviderski/uncloud/pkg/api"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestConfigSpecsFromCompose(t *testing.T) {
+	tests := []struct {
+		name           string
+		configs        types.Configs
+		serviceConfigs []types.ServiceConfigObjConfig
+		expectedSpecs  []api.ConfigSpec
+		expectedMounts []api.ConfigMount
+		expectError    bool
+	}{
+		{
+			name: "project-level config with file",
+			configs: types.Configs{
+				"app-config": types.ConfigObjConfig{
+					File: "testdata/config1.txt",
+				},
+			},
+			serviceConfigs: []types.ServiceConfigObjConfig{
+				{
+					Source: "app-config",
+					Target: "/app/config.json",
+					UID:    "1000",
+					GID:    "1000",
+				},
+			},
+			expectedSpecs: []api.ConfigSpec{
+				{
+					Name:    "app-config",
+					Content: []byte("test config content\n"),
+				},
+			},
+			expectedMounts: []api.ConfigMount{
+				{
+					ConfigName:    "app-config",
+					ContainerPath: "/app/config.json",
+					Uid:           "1000",
+					Gid:           "1000",
+				},
+			},
+		},
+		{
+			name: "config with mode",
+			configs: types.Configs{
+				"nginx-config": types.ConfigObjConfig{
+					File: "./testdata/nginx.conf",
+				},
+			},
+			serviceConfigs: []types.ServiceConfigObjConfig{
+				{
+					Source: "nginx-config",
+					Target: "/etc/nginx/nginx.conf",
+					Mode:   func() *uint32 { m := uint32(0o644); return &m }(),
+				},
+			},
+			expectedSpecs: []api.ConfigSpec{
+				{
+					Name:    "nginx-config",
+					Content: []byte("user nginx;\nworker_processes auto;\n"),
+				},
+			},
+			expectedMounts: []api.ConfigMount{
+				{
+					ConfigName:    "nginx-config",
+					ContainerPath: "/etc/nginx/nginx.conf",
+					Mode:          func() *os.FileMode { m := os.FileMode(0o644); return &m }(),
+				},
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			configSpecs, configMounts, err := configSpecsFromCompose(tt.configs, tt.serviceConfigs, ".")
+
+			if tt.expectError {
+				require.Error(t, err)
+				return
+			}
+
+			require.NoError(t, err)
+			assert.ElementsMatch(t, tt.expectedSpecs, configSpecs)
+			assert.Equal(t, tt.expectedMounts, configMounts)
+		})
+	}
+}
+
+func TestConfigSpecEquals(t *testing.T) {
+	config1 := api.ConfigSpec{
+		Name: "test-config",
+	}
+
+	config2 := api.ConfigSpec{
+		Name: "test-config",
+	}
+
+	config3 := api.ConfigSpec{
+		Name:    "test-config",
+		Content: []byte("some content"),
+	}
+
+	assert.True(t, config1.Equals(config2))
+	assert.False(t, config1.Equals(config3))
+}