Enum IsolationSpec 

#[non_exhaustive]
pub enum IsolationSpec {
    None,
    Jailer {
        uid: u32,
        gid: u32,
        chroot_base: PathBuf,
        netns: Option<PathBuf>,
        new_pid_ns: bool,
        cgroup: Option<CgroupSpec>,
    },
}

How the VMM process is confined.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

Run the VMM as the caller, unconfined.

Jailer

Run under a jailer (Firecracker’s jailer, or an equivalent).

Fields

uid: u32

The uid the VMM drops to.

gid: u32

The gid the VMM drops to.

chroot_base: PathBuf

The directory the per-VM chroot is created under.

netns: Option<PathBuf>

A network namespace to enter (/var/run/netns/<name>).

new_pid_ns: bool

Start the VMM in a fresh PID namespace.

cgroup: Option<CgroupSpec>

Cgroup placement.

Trait Implementations

impl Clone for IsolationSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IsolationSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for IsolationSpec

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for IsolationSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for IsolationSpec

impl PartialEq for IsolationSpec

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for IsolationSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for IsolationSpec