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| author | Matthias Andreas Benkard <code@mail.matthias.benkard.de> | 2024-03-02 21:21:51 +0100 |
|---|---|---|
| committer | Matthias Andreas Benkard <code@mail.matthias.benkard.de> | 2024-03-02 21:22:44 +0100 |
| commit | 7cce4ea8c968a1ff8df7ed867d6188242b1e5014 (patch) | |
| tree | b636b3a789c8a3aca45dfa2b0b530a8d1604f939 /README.md | |
| parent | 8e5f1f5154d93e60422407a5387d8b9967fc5952 (diff) | |
jgvariant-tool, add-static-delta: Document better, accept modified Base64.
Change-Id: Icad477b34d074164ffdd162afd91f4abf627b979
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -87,13 +87,19 @@ Output: #### Adding a static delta to an [OSTree][] summary file -Static delta <code>3...</code> (in hex), between commits <code>1...</code> and <code>2...</code>: +Superblock checksum `0...`, between commits `3...` and `6...`: - $ jgvariant ostree summary add-static-delta ./jgvariant-ostree/src/test/resources/ostree/summary 3333333333333333333333333333333333333333333333333333333333333333 2222222222222222222222222222222222222222222222222222222222222222 1111111111111111111111111111111111111111111111111111111111111111 + $ jgvariant ostree summary add-static-delta ./jgvariant-ostree/src/test/resources/ostree/summary 03738040e28e7662e9c9d2599c530ea974e642c9f87e6c00cbaa39a0cdac8d44 66ff167ff35ce87daac817447a9490a262ee75f095f017716a6eb1a9d9eb3350 3d3b3329dca38871f29aeda1bf5854d76c707fa269759a899d0985c91815fe6f -Static delta <code>3...</code> (in hex), between the empty commit and <code>2...</code>: +Superblock checksum `f...`, between the empty commit and `3...`: + + $ jgvariant ostree summary add-static-delta ./jgvariant-ostree/src/test/resources/ostree/summary f481144629474bd88c106e45ac405ebd75b324b0655af1aec14b31786ae1fd61 31c8835d5c9d2c6687a50091c85142d1b2d853ff416a9fb81b4ee30754510d52 + +Checksums can be given in either hex (64 digits) or a variant of Base64 (43 +digits) where `/` is replaced by `_`. The latter format is used to identify +the start and end commits of deltas as part of folder names below `deltas/` in +the OSTree repository itself. - $ jgvariant ostree summary add-static-delta ./jgvariant-ostree/src/test/resources/ostree/summary 4444444444444444444444444444444444444444444444444444444444444444 2222222222222222222222222222222222222222222222222222222222222222 ### Building the tool |