On Mon, 31 Jul 2006, Mike Taylor wrote:
Should Chandler, when it detects this option on the command-line, do some
sort of backup? Or add --undo-but-make-me-feel-warm-and-fuzzy ?
I just added yet another command line option, --backup, a boolean off by
default, that causes the repository to be backup immediately after Chandler
opens the repository.
This way, you can backup your repository before doing surgery on it
with --undo.
The destination of the backup is emitted to chandler.log. That file is in
your profile directory whose hiding place is described here:
http://wiki.osafoundation.org/twiki/bin/view/Projects/ProfileDirectory
You can also use -e to get repository log message emitted to stderr.
For example: rc --backup --undo check -e
1. backs up the repository
2. then runs check() and undo() until check() passes
To restore a repository from a backup: rc --restore <dbHome>
where <dbHome> is the path emitted during --backup
Andi..
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