diff options
Diffstat (limited to 'cmd/crioctl/main.go')
-rw-r--r-- | cmd/crioctl/main.go | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/cmd/crioctl/main.go b/cmd/crioctl/main.go deleted file mode 100644 index 3d77867fe..000000000 --- a/cmd/crioctl/main.go +++ /dev/null @@ -1,113 +0,0 @@ -package main - -import ( - "encoding/json" - "fmt" - "net" - "os" - "strings" - "time" - - "github.com/sirupsen/logrus" - "github.com/urfave/cli" - "google.golang.org/grpc" - pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime" -) - -// This is populated by the Makefile from the VERSION file -// in the repository -var version = "" - -// gitCommit is the commit that the binary is being built from. -// It will be populated by the Makefile. -var gitCommit = "" - -func getClientConnection(context *cli.Context) (*grpc.ClientConn, error) { - conn, err := grpc.Dial(context.GlobalString("connect"), grpc.WithInsecure(), grpc.WithTimeout(context.GlobalDuration("timeout")), - grpc.WithDialer(func(addr string, timeout time.Duration) (net.Conn, error) { - return net.DialTimeout("unix", addr, timeout) - })) - if err != nil { - return nil, fmt.Errorf("failed to connect: %v", err) - } - return conn, nil -} - -func openFile(path string) (*os.File, error) { - f, err := os.Open(path) - if err != nil { - if os.IsNotExist(err) { - return nil, fmt.Errorf("config at %s not found", path) - } - return nil, err - } - return f, nil -} - -func loadPodSandboxConfig(path string) (*pb.PodSandboxConfig, error) { - f, err := openFile(path) - if err != nil { - return nil, err - } - defer f.Close() - - var config pb.PodSandboxConfig - if err := json.NewDecoder(f).Decode(&config); err != nil { - return nil, err - } - return &config, nil -} - -func loadContainerConfig(path string) (*pb.ContainerConfig, error) { - f, err := openFile(path) - if err != nil { - return nil, err - } - defer f.Close() - - var config pb.ContainerConfig - if err := json.NewDecoder(f).Decode(&config); err != nil { - return nil, err - } - return &config, nil -} - -func main() { - app := cli.NewApp() - var v []string - if version != "" { - v = append(v, version) - } - if gitCommit != "" { - v = append(v, fmt.Sprintf("commit: %s", gitCommit)) - } - - app.Name = "crioctl" - app.Usage = "client for crio" - app.Version = strings.Join(v, "\n") - - app.Commands = []cli.Command{ - podSandboxCommand, - containerCommand, - runtimeVersionCommand, - imageCommand, - infoCommand, - } - - app.Flags = []cli.Flag{ - cli.StringFlag{ - Name: "connect", - Value: "/var/run/crio.sock", - Usage: "Socket to connect to", - }, - cli.DurationFlag{ - Name: "timeout", - Value: 10 * time.Second, - Usage: "Timeout of connecting to server", - }, - } - - if err := app.Run(os.Args); err != nil { - logrus.Fatal(err) - } -} |