runc/integration/template_test.go

package integration

import (
	"syscall"

	"github.com/docker/libcontainer/configs"
)

var standardEnvironment = []string{
	"HOME=/root",
	"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
	"HOSTNAME=integration",
	"TERM=xterm",
}

// newTemplateConfig returns a base template for running a container
//
// it uses a network strategy of just setting a loopback interface
// and the default setup for devices
func newTemplateConfig(rootfs string) *configs.Config {
	return &configs.Config{
		Rootfs: rootfs,
		Capabilities: []string{
			"CHOWN",
			"DAC_OVERRIDE",
			"FSETID",
			"FOWNER",
			"MKNOD",
			"NET_RAW",
			"SETGID",
			"SETUID",
			"SETFCAP",
			"SETPCAP",
			"NET_BIND_SERVICE",
			"SYS_CHROOT",
			"KILL",
			"AUDIT_WRITE",
		},
		Namespaces: configs.Namespaces([]configs.Namespace{
			{Type: configs.NEWNS},
			{Type: configs.NEWUTS},
			{Type: configs.NEWIPC},
			{Type: configs.NEWPID},
			{Type: configs.NEWNET},
		}),
		Cgroups: &configs.Cgroup{
			Name:            "test",
			Parent:          "integration",
			AllowAllDevices: false,
			AllowedDevices:  configs.DefaultAllowedDevices,
		},

		Devices:  configs.DefaultAutoCreatedDevices,
		Hostname: "integration",
		Networks: []*configs.Network{
			{
				Type:    "loopback",
				Address: "127.0.0.1/0",
				Gateway: "localhost",
			},
		},
		Rlimits: []configs.Rlimit{
			{
				Type: syscall.RLIMIT_NOFILE,
				Hard: uint64(1024),
				Soft: uint64(1024),
			},
		},
	}
}