Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Added an event for default stable rule "Clear Log Activities" #143

Merged
merged 3 commits into from
Apr 4, 2024
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
45 changes: 45 additions & 0 deletions events/syscall/clear_log_activities.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
// SPDX-License-Identifier: Apache-2.0
/*
Copyright (C) 2024 The Falco Authors.
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 syscall

import (
"os"
"path/filepath"

"github.com/falcosecurity/event-generator/events"
)

var _ = events.Register(ClearLogActivities)

func ClearLogActivities(h events.Helper) error {
// Create a unique temp directory
tempDirectoryName, err := os.MkdirTemp("/", "falco-event-generator-")
if err != nil {
return err
}
defer os.RemoveAll(tempDirectoryName)

filename := filepath.Join(tempDirectoryName, "syslog")

// Open or create the file with write-only access and truncate its contents if it exists
file, err := os.OpenFile(filename, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0644)
if err != nil {
h.Log().WithError(err).Error("Error opening file")
return err
}
defer file.Close()

return nil
}
Loading