/usr/share/gocode/src/github.com/opencontainers/runc/main.go is in golang-github-opencontainers-runc-dev 0.0.8+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | package main
import (
"fmt"
"os"
"github.com/Sirupsen/logrus"
"github.com/codegangsta/cli"
"github.com/opencontainers/specs"
)
const (
version = "0.0.8"
specConfig = "config.json"
usage = `Open Container Initiative runtime
runc is a command line client for running applications packaged according to
the Open Container Format (OCF) and is a compliant implementation of the
Open Container Initiative specification.
runc integrates well with existing process supervisors to provide a production
container runtime environment for applications. It can be used with your
existing process monitoring tools and the container will be spawned as a
direct child of the process supervisor.
After creating config files for your root filesystem with runc, you can execute
a container in your shell by running:
# cd /mycontainer
# runc start [ -b bundle ] <container-id>
If not specified, the default value for the 'bundle' is the current directory.
'Bundle' is the directory where '` + specConfig + `' must be located.`
)
func main() {
app := cli.NewApp()
app.Name = "runc"
app.Usage = usage
app.Version = fmt.Sprintf("%s\nspec version %s", version, specs.Version)
app.Flags = []cli.Flag{
cli.BoolFlag{
Name: "debug",
Usage: "enable debug output for logging",
},
cli.StringFlag{
Name: "log",
Usage: "set the log file path where internal debug information is written",
},
cli.StringFlag{
Name: "log-format",
Value: "text",
Usage: "set the format used by logs ('text' (default), or 'json')",
},
cli.StringFlag{
Name: "root",
Value: specs.LinuxStateDirectory,
Usage: "root directory for storage of container state (this should be located in tmpfs)",
},
cli.StringFlag{
Name: "criu",
Value: "criu",
Usage: "path to the criu binary used for checkpoint and restore",
},
}
app.Commands = []cli.Command{
checkpointCommand,
deleteCommand,
eventsCommand,
execCommand,
killCommand,
listCommand,
pauseCommand,
restoreCommand,
resumeCommand,
specCommand,
startCommand,
}
app.Before = func(context *cli.Context) error {
if context.GlobalBool("debug") {
logrus.SetLevel(logrus.DebugLevel)
}
if path := context.GlobalString("log"); path != "" {
f, err := os.Create(path)
if err != nil {
return err
}
logrus.SetOutput(f)
}
switch context.GlobalString("log-format") {
case "text":
// retain logrus's default.
case "json":
logrus.SetFormatter(new(logrus.JSONFormatter))
default:
logrus.Fatalf("unknown log-format %q", context.GlobalString("log-format"))
}
return nil
}
if err := app.Run(os.Args); err != nil {
logrus.Fatal(err)
}
}
|