Enum BlobConfig 

pub enum BlobConfig {
    Fs {
        root: Option<String>,
        floor_bytes: Option<u64>,
    },
    S3 {
        bucket: String,
        region: String,
        endpoint: Option<String>,
        prefix: Option<String>,
        allow_http: Option<bool>,
    },
}

[storage.blob] section: a closed backend = "fs" | "s3" selector.

Internally tagged on backend with deny_unknown_fields: an unknown top-level key, a field that belongs to the other backend variant (e.g. bucket under backend = "fs"), or an S3 credential field (never accepted in TOML – ADR-111 Amendment 2 reads credentials from the process environment only) are all rejected at config-load time by the same mechanism, since each variant only declares its own fields.

[storage.blob]
backend = "fs"
root = "/var/lib/khive/blobs"
floor_bytes = 100000000000

[storage.blob]
backend = "s3"
bucket = "khive-blobs"
region = "us-east-1"
endpoint = "https://objects.example.invalid"
prefix = "blobs"

Variants

Fs

Filesystem-backed blob storage (FsBlobStore). Root resolution is unchanged from khive#292: KHIVE_BLOB_ROOT env var, then this root, then <db_dir>/blobs.

Fields

root: Option<String>

floor_bytes: Option<u64>

S3

S3-compatible blob storage (S3BlobStore). KHIVE_BLOB_ROOT has no effect for this backend. Credentials always come from AWS_ACCESS_KEY_ID/AWS_SECRET_ACCESS_KEY/AWS_SESSION_TOKEN in the process environment, never from this section.

Fields

bucket: String

region: String

endpoint: Option<String>

prefix: Option<String>

allow_http: Option<bool>

Trait Implementations

impl Clone for BlobConfig

fn clone(&self) -> BlobConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlobConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BlobConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.