github.com/ActiveState/cli@v0.0.0-20240508170324-6801f60cd051/internal/ipc/sockpath/sockpath.go (about)

     1  package sockpath
     2  
     3  import (
     4  	"fmt"
     5  	"path/filepath"
     6  	"strings"
     7  )
     8  
     9  var (
    10  	sockpathExtension = "sock"
    11  	maxChannelLength  = 12
    12  )
    13  
    14  type SockPath struct {
    15  	RootDir    string
    16  	AppName    string
    17  	AppChannel string
    18  }
    19  
    20  func (n *SockPath) String() string {
    21  	appChannel := strings.ReplaceAll(n.AppChannel, "/", "_")
    22  	cStart := len(appChannel) - maxChannelLength
    23  	if cStart < 0 {
    24  		cStart = 0
    25  	}
    26  	appChannel = appChannel[cStart:]
    27  
    28  	filename := fmt.Sprintf("%s-%s.%s", n.AppName, appChannel, sockpathExtension)
    29  
    30  	return filepath.Join(n.RootDir, filename)
    31  }