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README.extra.md: Fix avbroot ota -> avbroot zip

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Signed-off-by: Andrew Gunnerson <accounts+github@chiller3.com>
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Andrew Gunnerson
2026-02-20 23:14:17 -05:00
parent 5df2ffa435
commit 1be81d87b9
1 changed files with 6 additions and 6 deletions
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README.extra.md
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@@ -429,7 +429,7 @@ This set of commands is for working with raw OTA zip files. They are intentional
### Unpacking an OTA zip
```bash
avbroot ota unpack -i <input OTA>
avbroot zip unpack -i <input OTA>
```
This subcommand unpacks the OTA metadata to `ota.toml` and the OTA files to the `ota_files` directory.
@@ -437,7 +437,7 @@ This subcommand unpacks the OTA metadata to `ota.toml` and the OTA files to the
### Packing an OTA zip
```bash
avbroot ota pack -o <output OTA> -k <OTA private key>
avbroot zip pack -o <output OTA> -k <OTA private key>
```
This subcommand packs a new OTA zip from the `ota.toml` file and `ota_files` directory. Any files in the `ota_files` directory that don't have a corresponding entry in `ota.toml` are silently ignored.
@@ -447,19 +447,19 @@ When packing an OTA zip, the `metadata.property_files` field in `ota.toml` may p
### Repacking an OTA zip
```bash
avbroot ota repack -i <input OTA> -o <output OTA> -k <OTA private key>
avbroot zip repack -i <input OTA> -o <output OTA> -k <OTA private key>
```
This subcommand is logically equivalent to `avbroot ota unpack` followed by `avbroot ota pack`, except more efficient.
This subcommand is logically equivalent to `avbroot zip unpack` followed by `avbroot zip pack`, except more efficient.
**WARNING**: This is generally not a useful command. Resigning the OTA zip without also resigning the payload binary inside results in an invalid OTA.
### Showing OTA metadata
```bash
avbroot ota info -i <input OTA>
avbroot zip info -i <input OTA>
```
This subcommand shows all of the OTA metadata fields. If both the modern protobuf metadata and the legacy plain text metadata exist, the protobuf metadata takes precedence.
(All of the `ota` subcommands show this information. This specific subcommand just does so without performing any other operation.)
(All of the `zip` subcommands show this information. This specific subcommand just does so without performing any other operation.)