问题
I'd like to update the (highest) revision number to a file inside a subversion repository after each commit.
I thought of a svn version keyword, but doesn't this only get updated if the specific file was changed?
i.e. I have a file version.php where i have the version/revision numbers, but only update anotherfile.php in my commit - this won't change the version/revision information version.php has.
Is a commit hook my only option? If yes, any examples?
回答1:
Sounds like you want some kind of $GlobalRev$ to get the global revision number into your files.
The appropriate tool you may want to look at would be svnversion
You can use it as post-commit hook or in your build/deployment process to create or modify a global version file.
Also see "Where's $GlobalRev$?" in this page
回答2:
We don't do this on commit, we do this as part of our deployment process. The deployment pulls the latest code (or a particular revision) along with the SVN revision number, puts the version in the relvent places (AssemblyInfo, PHP version file etc.) then deploys it to test/UAT/live/whatever.
回答3:
Hook scripts are the only option here. You have two options to accomplish that task: Either verify that the version.php is up-to-date in a pre-commit script, as suggested by the subversion handbook, or initiate another commit updating your version file in a post-commit script. You should not modify the commited files in hooks as pointed out by the handbook.
回答4:
Subversion uses a repository-wide revision numbering system (see the "Global Revision Numbers" sidebar here), so your file is already being bumped.
来源：https://stackoverflow.com/questions/438398/subversion-as-version-incrementor-at-each-commit