WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

internal/sandbox/docker_host_test.go

@@ -0,0 +1,47 @@
+package sandbox
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestDetectLocalDockerHostPrefersEnv(t *testing.T) {
+	t.Setenv("DOCKER_HOST", "unix:///tmp/from-env.sock")
+	t.Setenv("DOCKER_CONTEXT", "colima")
+	require.Equal(t, "unix:///tmp/from-env.sock", DetectLocalDockerHost())
+}
+
+func TestDetectLocalDockerHostUsesCurrentContext(t *testing.T) {
+	t.Setenv("DOCKER_HOST", "")
+	t.Setenv("DOCKER_CONTEXT", "")
+	dir := t.TempDir()
+	t.Setenv("DOCKER_CONFIG", dir)
+
+	require.NoError(t, os.MkdirAll(filepath.Join(dir, "contexts", "meta", "abc"), 0o755))
+	require.NoError(t, os.WriteFile(filepath.Join(dir, "config.json"), []byte(
+		`{"currentContext":"colima"}`,
+	), 0o644))
+	meta, err := json.Marshal(map[string]any{
+		"Name": "colima",
+		"Endpoints": map[string]any{
+			"docker": map[string]any{"Host": "unix:///tmp/colima.sock"},
+		},
+	})
+	require.NoError(t, err)
+	require.NoError(t, os.WriteFile(
+		filepath.Join(dir, "contexts", "meta", "abc", "meta.json"), meta, 0o644,
+	))
+
+	require.Equal(t, "unix:///tmp/colima.sock", DetectLocalDockerHost())
+}
+
+func TestDetectLocalDockerHostFallsBackToDefault(t *testing.T) {
+	t.Setenv("DOCKER_HOST", "")
+	t.Setenv("DOCKER_CONTEXT", "")
+	t.Setenv("DOCKER_CONFIG", t.TempDir())
+	require.Equal(t, DefaultDockerHost, DetectLocalDockerHost())
+}