Struct MountPoint

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pub struct MountPoint {
    pub source: Option<String>,
    pub destination: Option<String>,
    pub rw: Option<bool>,
    pub name: Option<String>,
    pub driver: Option<String>,
    pub mount_type: Option<MountType>,
    pub mode: Option<String>,
    pub propagation: Option<MountPropagation>,
    pub id: Option<String>,
    pub spec: Option<Mount>,
    pub skip_mountpoint_creation: Option<bool>,
    pub active: Option<i32>,
}
Expand description

MountPoint is the intersection point between a volume and a container. It specifies which volume is to be used and where inside a container it should be mounted.

Note that this type is embedded in container.Container object and persisted to disk. Changes to this struct need to by synced with on disk state.

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§source: Option<String>

Source is the source path of the mount. E.g. mount --bind /foo /bar, /foo is the Source.

§destination: Option<String>

Destination is the path relative to the container root (/) to the mount point It is where the Source is mounted to.

§rw: Option<bool>

RW is set to true when the mountpoint should be mounted as read-write.

§name: Option<String>

Name is the name reference to the underlying data defined by Source e.g., the volume name.

§driver: Option<String>

Driver is the volume driver used to create the volume (if it is a volume).

§mount_type: Option<MountType>§mode: Option<String>

mode is the comma separated list of options supplied by the user when creating the bind/volume mount. Note mode is not used on Windows

§propagation: Option<MountPropagation>

Propagation describes how the mounts are propagated from the host into the mount point, and vice-versa. See https://www.kernel.org/doc/Documentation/filesystems/sharedsubtree.txt Note Propagation is not used on Windows

§id: Option<String>

ID is the opaque ID used to pass to the volume driver. This should be set by calls to Mount and unset by calls to Unmount

§spec: Option<Mount>

Spec is a copy of the API request that created this mount.

§skip_mountpoint_creation: Option<bool>

Some bind mounts should not be automatically created. (Some are auto-created for backwards-compatibility) This is checked on the API but setting this here prevents race conditions. where a bind dir existed during validation was removed before reaching the setup code.

§active: Option<i32>

Track usage of this mountpoint Specifically needed for containers which are running and calls to docker cp because both these actions require mounting the volumes.

Trait Implementations§

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impl Clone for MountPoint

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fn clone(&self) -> MountPoint

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for MountPoint

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

Formats the value using the given formatter. Read more
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impl Default for MountPoint

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fn default() -> MountPoint

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for MountPoint

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for MountPoint

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

Serialize this value into the given Serde serializer. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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