50 lines
2.2 KiB
Markdown
50 lines
2.2 KiB
Markdown
Using ikiwiki with the [[rcs/git]] backend, some interesting things can be done
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with creating mirrors (or, really, branches) of a wiki. In this tip, I'll
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assume your wiki is located on a server, and you want to take a copy with
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you on your laptop.
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With the configuration described here, you can commit local changes to the
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version on the laptop, perhaps while offline. You can browse and edit the
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wiki using a local web server. When you're ready, you can manually push the
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changes to the main wiki on the server.
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First, set up the wiki on the server, if it isn't already. Nothing special
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needs to be done here, just follow the regular instructions in [[setup]]
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for setting up ikiwiki with git.
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Next, `git clone` the source (`$REPOSITORY`, not `$SRCDIR`)
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from the server to the laptop.
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Now, set up a web server on your laptop, if it doesn't already have one.
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Now you need to write a setup file for ikiwiki on the laptop. Mostly this
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is standard, but a few special settings are needed:
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* Configure a cgi wrapper as usual, but configure the git wrapper to
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be written to the `post-commit` hook of the git clone.
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* By default, ikiwiki pulls and pushes from `origin`. This shouldn't be
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done on the laptop, because the origin may not be accessible (when the
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laptop is offline). Also, commits made on the laptop should stay there,
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until manually pushed, so that the laptop can serve as a staging area.
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Make sure you have ikiwiki 2.11 or better installed, and set:
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gitorigin_branch => "",
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* You can optionally enable to the [[plugins/mirrorlist]] plugin,
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and configure it so that each page links to the corresponding page on the
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server.
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Now just run `ikiwiki -setup wiki.setup -getctime` and you should be
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good to go. (You only need the slow `-getctime` option the first time you
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run setup.)
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Use standard git commands to handle pulling from and pushing to the server.
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Note: Currently, after pulling changes, you will need to manually update
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the wiki, with a command such as `ikiwiki -setup wiki.setup -refresh`. This
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is because git 1.5.4 doesn't have a hook that is run locally after pulling
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changes. Newer versions of git will have a `post-merge` hook that should
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work for this purpose.
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