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Manifest changes
Patrick McCarty edited this page Nov 28, 2016
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This page outlines how manifest entries change between two versions, organized by the file type of a given entry. An overview of the entry metadata fields is described at Manifest-metadata.
| Case | From manifest | To Manifest |
|---|---|---|
| New file | It doesn't exist | F... (new_file_hash) (to_version) |
| File not changed or renamed | F... (file_hash_1) (version_1) | F... (file_hash_1) (version_1) |
| File not changed and renamed | F... (file_hash_1) (version_1) | .d.r (file_hash_1) (to_version) F..r (file_hash_1) (to_version) |
| File changed (minor) and delta renamed | F... (file_hash_1) (version_1) | .d.r (file_hash_2) (to_version) F..r (file_hash_2) (to_version) |
| File changed (major) and not renamed | F... (file_hash_1) (version_1) | .d.. (0000000000) (to_version) F... (file_hash_2) (to_version) |
| File changed and not renamed | F... (file_hash_1) (version_1) | F... (file_hash_2) (to_version) |
| File was already renamed | F..r (file_hash_1) (version_1) | F..r (file_hash_1) (version_1) |
| File deleted | F... (file_hash_1) (version_1) | .d.. (0000000000) (to_version) |
| File was already deleted | .d.. (0000000000) (version_1) | .d.. (0000000000) (version_1) |
| File was already deleted and renamed | .d.r (file_hash_1) (version_1) | .d.r (file_hash_1) (version_1) |
| File has base or extended attributes changed | F... (file_hash_1) (version_1) | F... (file_hash_2) (to_version) |
| File becomes a directory | F... (file_hash_1) (version_1) | D... (file_hash_2) (to_version) |
| File becomes a symbolic link | F... (file_hash_1) (version_1) | L... (file_hash_2) (to_version) |
| Case | From manifest | To Manifest |
|---|---|---|
| New directory | It doesn't exist | D... (new_file_hash) (to_version) |
| Directory not changed or renamed | D... (file_hash_1) (version_1) | D... (file_hash_1) (version_1) |
| Directory changed but not renamed | D... (file_hash_1) (version_1) | D... (file_hash_2) (to_version) |
| Directory deleted | D... (file_hash_1) (version_1) | .d.. (0000000000) (to_version) |
| Directory was already deleted | .d.. (0000000000) (version_1) | .d.. (0000000000) (version_1) |
| Directory has base or extended attributes changed | D... (file_hash_1) (version_1) | D... (file_hash_2) (to_version) |
Note: It's currently not possible for directories to change to files or symbolic links. See https://github.com/clearlinux/swupd-server/issues/50.
Note: Because the rename detection excludes directories and peers that are directories, there is no rename case from/to a directory. This is why there is no 'D..r' entry in the table above.
| Case | From manifest | To Manifest |
|---|---|---|
| New symlink | It doesn't exist | L... (new_file_hash) (to_version) |
| Symlink not changed or renamed | L... (file_hash_1) (version_1) | L... (file_hash_1) (version_1) |
| Symlink changed but not renamed | L... (file_hash_1) (version_1) | L... (file_hash_2) (to_version) |
| Symlink deleted | L... (file_hash_1) (version_1) | .d.. (0000000000) (to_version) |
| Symlink was already deleted | .d.. (0000000000) (version_1) | .d.. (0000000000) (version_1) |
| Symlink has base or extended attributes changed | L... (file_hash_1) (version_1) | L... (file_hash_2) (to_version) |
| Symlink becomes a file | L... (file_hash_1) (version_1) | F... (file_hash_2) (to_version) |
| Symlink becomes a directory | L... (file_hash_1) (version_1) | D... (file_hash_2) (to_version) |
Note: Because the rename detection excludes symlinks and peers that are symlinks, there is no rename case from/to a symlink. This is why there is no 'L..r' entry in the table above.