github.phpd.cn/cilium/cilium@v1.6.12/pkg/components/components.go (about)

     1  // Copyright 2018 Authors of Cilium
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package components
    16  
    17  import (
    18  	"os"
    19  	"strings"
    20  )
    21  
    22  const (
    23  	// CiliumAgentName is the name of cilium-agent (daemon) process name.
    24  	CiliumAgentName = "cilium-agent"
    25  	// CiliumDaemonTestName is the name of test binary for daemon package.
    26  	CiliumDaemonTestName = "daemon.test"
    27  )
    28  
    29  // IsCiliumAgent checks whether the current process is cilium-agent (daemon).
    30  func IsCiliumAgent() bool {
    31  	binaryName := os.Args[0]
    32  	return strings.HasSuffix(binaryName, CiliumAgentName) ||
    33  		strings.HasSuffix(binaryName, CiliumDaemonTestName)
    34  }