// New returns the docker default configuration for libcontainer
func New() *libcontainer.Container {
container := &libcontainer.Container{
Capabilities: []string{
"CHOWN",
"DAC_OVERRIDE",
"FOWNER",
"MKNOD",
"NET_RAW",
"SETGID",
"SETUID",
"SETFCAP",
"SETPCAP",
"NET_BIND_SERVICE",
"SYS_CHROOT",
"KILL",
},
Namespaces: map[string]bool{
"NEWNS": true,
"NEWUTS": true,
"NEWIPC": true,
"NEWPID": true,
"NEWNET": true,
},
Cgroups: &cgroups.Cgroup{
Parent: "docker",
AllowAllDevices: false,
},
Context: libcontainer.Context{},
}
if apparmor.IsEnabled() {
container.Context["apparmor_profile"] = "docker-default"
}
return container
}
func (d *driver) setPrivileged(container *configs.Config) (err error) {
container.Capabilities = execdriver.GetAllCapabilities()
container.Cgroups.AllowAllDevices = true
hostDevices, err := devices.HostDevices()
if err != nil {
return err
}
container.Devices = hostDevices
if apparmor.IsEnabled() {
container.AppArmorProfile = "unconfined"
}
return nil
}
func (d *driver) setPrivileged(container *libcontainer.Container) (err error) {
container.Capabilities = libcontainer.GetAllCapabilities()
container.Cgroups.AllowAllDevices = true
hostDeviceNodes, err := devices.GetHostDeviceNodes()
if err != nil {
return err
}
container.DeviceNodes = hostDeviceNodes
delete(container.Context, "restrictions")
if apparmor.IsEnabled() {
container.Context["apparmor_profile"] = "unconfined"
}
return nil
}
func (d *driver) setPrivileged(container *libcontainer.Config) (err error) {
container.Capabilities = capabilities.GetAllCapabilities()
container.Cgroups.AllowAllDevices = true
hostDeviceNodes, err := devices.GetHostDeviceNodes()
if err != nil {
return err
}
container.MountConfig.DeviceNodes = hostDeviceNodes
container.RestrictSys = false
if apparmor.IsEnabled() {
container.AppArmorProfile = "unconfined"
}
return nil
}
// New returns the docker default configuration for libcontainer
func New() *libcontainer.Config {
container := &libcontainer.Config{
Capabilities: []string{
"CHOWN",
"DAC_OVERRIDE",
"FSETID",
"FOWNER",
"MKNOD",
"NET_RAW",
"SETGID",
"SETUID",
"SETFCAP",
"SETPCAP",
"NET_BIND_SERVICE",
"SYS_CHROOT",
"KILL",
"AUDIT_WRITE",
},
Namespaces: libcontainer.Namespaces{
{Type: "NEWNS"},
{Type: "NEWUTS"},
{Type: "NEWIPC"},
{Type: "NEWPID"},
{Type: "NEWNET"},
},
Cgroups: &cgroups.Cgroup{
Parent: "docker",
AllowAllDevices: false,
},
MountConfig: &libcontainer.MountConfig{},
}
if apparmor.IsEnabled() {
container.AppArmorProfile = "docker-default"
}
return container
}
// New returns the docker default configuration for libcontainer
func New() *configs.Config {
container := &configs.Config{
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: "NEWNS"},
{Type: "NEWUTS"},
{Type: "NEWIPC"},
{Type: "NEWPID"},
{Type: "NEWNET"},
}),
Cgroups: &configs.Cgroup{
Parent: "docker",
AllowAllDevices: false,
MemorySwappiness: -1,
},
Mounts: []*configs.Mount{
{
Source: "proc",
Destination: "/proc",
Device: "proc",
Flags: defaultMountFlags,
},
{
Source: "tmpfs",
Destination: "/dev",
Device: "tmpfs",
Flags: syscall.MS_NOSUID | syscall.MS_STRICTATIME,
Data: "mode=755",
},
{
Source: "devpts",
Destination: "/dev/pts",
Device: "devpts",
Flags: syscall.MS_NOSUID | syscall.MS_NOEXEC,
Data: "newinstance,ptmxmode=0666,mode=0620,gid=5",
},
{
Device: "tmpfs",
Source: "shm",
Destination: "/dev/shm",
Data: "mode=1777,size=65536k",
Flags: defaultMountFlags,
},
{
Source: "mqueue",
Destination: "/dev/mqueue",
Device: "mqueue",
Flags: defaultMountFlags,
},
{
Source: "sysfs",
Destination: "/sys",
Device: "sysfs",
Flags: defaultMountFlags | syscall.MS_RDONLY,
},
{
Source: "cgroup",
Destination: "/sys/fs/cgroup",
Device: "cgroup",
Flags: defaultMountFlags | syscall.MS_RDONLY,
},
},
MaskPaths: []string{
"/proc/kcore",
"/proc/latency_stats",
"/proc/timer_stats",
},
ReadonlyPaths: []string{
"/proc/asound",
"/proc/bus",
"/proc/fs",
"/proc/irq",
"/proc/sys",
"/proc/sysrq-trigger",
},
}
if apparmor.IsEnabled() {
container.AppArmorProfile = "docker-default"
}
return container
}