Initial commit

core/server/casbin/config.go

@@ -0,0 +1,49 @@
+package casbin
+
+import (
+	"fmt"
+	"path/filepath"
+
+	"pet-house.com/core/g"
+	"pet-house.com/core/helper/dir"
+)
+
+// Remove del config file
+func Remove() error {
+	casbinPath := getCasbinPath()
+	if dir.IsExist(casbinPath) && dir.IsFile(casbinPath) {
+		return dir.Remove(casbinPath)
+	}
+	return nil
+}
+
+func getCasbinPath() string {
+	return filepath.Join(dir.GetCurrentAbPath(), g.CasbinFileName)
+}
+
+// init initialize config file
+// - initialize casbin's config file as rbac_model.conf name
+func init() {
+	casbinPath := getCasbinPath()
+	fmt.Printf("casbin rbac_model.conf's path: %s\n\n", casbinPath)
+	if !dir.IsExist(casbinPath) { // casbin rbac_model.conf file
+		var rbacModelConf = []byte(`[request_definition]
+	r = sub, obj, act
+
+	[policy_definition]
+	p = sub, obj, act
+
+	[role_definition]
+	g = _, _
+
+	[policy_effect]
+	e = some(where (p.eft == allow))
+
+	[matchers]
+	m = g(r.sub, p.sub) && keyMatch2(r.obj, p.obj) && (r.act == p.act || p.act == "*")`)
+		_, err := dir.WriteBytes(casbinPath, rbacModelConf)
+		if err != nil {
+			panic(fmt.Errorf("initialize casbin rbac_model.conf file return error: %w ", err))
+		}
+	}
+}