// Copyright 2018 The gVisor 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 root import ( "flag" "fmt" "os" "testing" "github.com/syndtr/gocapability/capability" "gvisor.dev/gvisor/runsc/dockerutil" "gvisor.dev/gvisor/runsc/specutils" ) // TestMain is the main function for root tests. This function checks the // supported docker version, required capabilities, and configures the executable // path for runsc. func TestMain(m *testing.M) { dockerutil.EnsureSupportedDockerVersion() if !specutils.HasCapabilities(capability.CAP_SYS_ADMIN, capability.CAP_DAC_OVERRIDE) { fmt.Println("Test requires sysadmin privileges to run. Try again with sudo.") os.Exit(1) } // Configure exe for tests. path, err := dockerutil.RuntimePath() if err != nil { panic(err.Error()) } specutils.ExePath = path flag.Parse() os.Exit(m.Run()) }