Struct ContainerMountSpec 

pub struct ContainerMountSpec {
    pub claude_config_host_dir: Option<String>,
    pub workspace_host_dir: Option<String>,
}

Host directories a container agent needs mounted to be able to work.

Both were missing entirely before 2026-09-02, which is why container agents could never authenticate and always started with an empty /workspace. See docs/reports/REPORT_CONTAINER_AGENT_CREDENTIALS_AND_WORKSPACE_2026_09_02.md.

Fields

claude_config_host_dir: Option<String>

The bound account’s own resolved Claude config dir on the host — i.e. whatever CLAUDE_CONFIG_DIR the identity resolver produced for this agent. Its .credentials.json is bind-mounted into the container so the CLI there reads the same token the account login wrote (see agent_home_mounts for why it is that one file and not the whole dir).

This is deliberately the ONE account’s isolated dir, never the operator’s global ~/.claude — reaching into that would be the credential leak the named-volume design was avoiding.

None keeps the old behavior (an empty per-agent named volume), which is correct only for an agent with no bound oauth account.

workspace_host_dir: Option<String>

The agent’s working directory on the host, bind-mounted at CONTAINER_WORKSPACE_DIR. None/empty leaves /workspace empty, which is what shipped before this existed.

Trait Implementations

impl Clone for ContainerMountSpec

fn clone(&self) -> ContainerMountSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContainerMountSpec

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

Formats the value using the given formatter.

impl Default for ContainerMountSpec

fn default() -> ContainerMountSpec

Returns the “default value” for a type.

impl Eq for ContainerMountSpec

impl PartialEq for ContainerMountSpec

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ContainerMountSpec