init

Signed-off-by: storyicon <yuanchao@bilibili.com>

pkg/component/actionmanager/actions/remove.go

@@ -0,0 +1,51 @@
+// Copyright 2021 storyicon@foxmail.com
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package actions
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+
+	"github.com/pkg/errors"
+
+	"github.com/storyicon/powerproto/pkg/util/command"
+	"github.com/storyicon/powerproto/pkg/util/logger"
+)
+
+// ActionRemove is used to delete directories or files
+// Its args prototype is:
+// 		args: (path ...string)
+func ActionRemove(ctx context.Context, log logger.Logger, args []string, options *CommonOptions) error {
+	for _, arg := range args {
+		if filepath.IsAbs(arg) {
+			return errors.Errorf("absolute path %s is not allowed in action remove", arg)
+		}
+		path := filepath.Join(filepath.Dir(options.ConfigFilePath), arg)
+
+		if command.IsDryRun(ctx) {
+			log.LogInfo(map[string]interface{}{
+				"action": "remove",
+				"target": path,
+			}, "DryRun")
+			return nil
+		}
+
+		if err := os.RemoveAll(path); err != nil {
+			return err
+		}
+	}
+	return nil
+}