feat: initial commit

pkg/wails3kit/updates/platform/linux/BUILD.bazel

@@ -0,0 +1,12 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "linux",
+    srcs = ["linux.go"],
+    importpath = "github.com/Eriyc/rules_wails/pkg/wails3kit/updates/platform/linux",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//pkg/wails3kit/updates",
+        "//pkg/wails3kit/updates/platform",
+    ],
+)

pkg/wails3kit/updates/platform/linux/linux.go

@@ -0,0 +1,20 @@
+package linux
+
+import (
+	"errors"
+	"path/filepath"
+
+	"github.com/Eriyc/rules_wails/pkg/wails3kit/updates"
+	"github.com/Eriyc/rules_wails/pkg/wails3kit/updates/platform"
+)
+
+func New() updates.PlatformInstaller {
+	return platform.New(DetectInstallRoot)
+}
+
+func DetectInstallRoot(app updates.AppDescriptor) (updates.InstallRoot, error) {
+	if app.ExecutablePath == "" {
+		return updates.InstallRoot{}, errors.New("missing executable path")
+	}
+	return updates.InstallRoot{Path: filepath.Dir(app.ExecutablePath)}, nil
+}