Manpages

NAME

ostree-static-delta - Manage static delta files

SYNOPSIS

DESCRIPTION

List and manipulate static delta files.

'GENERATE' OPTIONS

--from="REV"

Create delta from revision REV.

--to="REV"

Create delta to revision REV. (This option is required.) The delta is from the parent of REV, unless specified otherwise by --from or --empty.

--empty

Create delta from scratch.

--max-usize=SIZE

Maximum uncompressed size in megabytes.

--sign-type=ENGINE

Use particular signature engine. Currently available ed25519 and dummy signature types. The default is ed25519.

--sign="KEY-ID"

There KEY-ID is:

for ed25519:

base64-encoded secret key for signing.

for dummy:

ASCII-string used as secret key.

'APPLY-OFFLINE' OPTIONS

KEY-ID

for ed25519:

base64-encoded public key for verifying.

for dummy:

ASCII-string used as public key.

--sign-type=ENGINE

Use particular signature engine. Currently available ed25519 and dummy signature types.

--keys-file

Read key(s) from file filename. Valid for ed25519 signature type. For ed25519 this file must contain base64-encoded public key(s) per line for verifying.

--keys-dir

Redefine the system path, where to search files and subdirectories with well-known and revoked keys.

'VERIFY' OPTIONS

KEY-ID

for ed25519:

base64-encoded public key for verifying.

for dummy:

ASCII-string used as public key.

--sign-type=ENGINE

Use particular signature engine. Currently available ed25519 and dummy signature types. The default is ed25519.

--keys-file

Read key(s) from file filename. Valid for ed25519 signature type. For ed25519 this file must contain base64-encoded public key(s) per line for verifying.

--keys-dir

Redefine the system path, where to search files and subdirectories with well-known and revoked keys.

EXAMPLE

$ ostree static-delta

(No static deltas)