(no commit message)

[ikiwiki.git] / doc / rcs / git.mdwn

diff --git a/doc/rcs/git.mdwn b/doc/rcs/git.mdwn
index bff322d5a79b2ccc7ae1697b64cd08ebaf86b825..98daf66da751605221edf63e7cc59bb96e79a118 100644 (file)
--- a/doc/rcs/git.mdwn
+++ b/doc/rcs/git.mdwn
@@ -1,4 +1,4 @@
-[[meta title="Git"]]
+[[!meta title="Git"]]

 
 [Git][git] is a distributed revison control system originally developed for
 the Linux kernel. Ikiwiki supports storing a wiki in git.
 
 [Git][git] is a distributed revison control system originally developed for
 the Linux kernel. Ikiwiki supports storing a wiki in git.


@@ -47,24 +47,26 @@ repositories:
   repositories will push to/pull from.  It is a bare repository, since
   there are problems pushing to a repository that has a working
   directory. This is called _repository_ in [[ikiwiki-makerepo]]'s
   repositories will push to/pull from.  It is a bare repository, since
   there are problems pushing to a repository that has a working
   directory. This is called _repository_ in [[ikiwiki-makerepo]]'s

-  manual page. Nominally, this bare repository has a `post-commit`
-  hook that would change directory to the ikiwiki leaf node repository
-  below (the working directory for ikiwiki), do a _git pull_, and
-  refresh ikiwiki to regenerate the wiki with any new content.
+  manual page. Nominally, this bare repository has a `post-commit` hook
+  that either is or calls ikiwiki's git wrapper, which changes to the
+  working directory for ikiwiki, does a _git pull_, and refreshes ikiwiki
+  to regenerate the wiki with any new content. The [[setup]] page describes
+  how to do this.
+

 * The second repository is a clone of the bare root repository, and
   has a working tree which is used as ikiwiki's srcdir for compiling
   the wiki. **Never** push to this repository. When running as a
   [[cgi]], the changes are committed to this repository, and pushed to
   the master repository above. This is called _srcdir_ in
   [[ikiwiki-makerepo]]'s manual page.
 * The second repository is a clone of the bare root repository, and
   has a working tree which is used as ikiwiki's srcdir for compiling
   the wiki. **Never** push to this repository. When running as a
   [[cgi]], the changes are committed to this repository, and pushed to
   the master repository above. This is called _srcdir_ in
   [[ikiwiki-makerepo]]'s manual page.

+

 * The other (third, fourth, fifth, sixth -- however many pleases you)
   repositories are also clones of the bare root repository above --
   and these have a working directory for you to work on. Use either
   the `git` transport (if available), or `ssh`. These repositories may
   be on remote machines, your laptop, whereever you find convenient to
   hack on your wiki. you can commit local changes to the version on
 * The other (third, fourth, fifth, sixth -- however many pleases you)
   repositories are also clones of the bare root repository above --
   and these have a working directory for you to work on. Use either
   the `git` transport (if available), or `ssh`. These repositories may
   be on remote machines, your laptop, whereever you find convenient to
   hack on your wiki. you can commit local changes to the version on

-  the laptop, perhaps while offline. You can browse and edit the wiki
-  using a local web server. Any new content should be pushed to the
+  the laptop, perhaps while offline. Any new content should be pushed to the

   bare master repository when you are ready to publish it, and then
   the post-commit hook of the bare repository will ensure that the
   ikiwiki's source directory is updated, and the ikiwiki refreshed
   bare master repository when you are ready to publish it, and then
   the post-commit hook of the bare repository will ensure that the
   ikiwiki's source directory is updated, and the ikiwiki refreshed


@@ -102,45 +104,37 @@ repository, should only be writable by the wiki's admin, and *not* by the
 group. Take care that ikiwiki uses a umask that does not cause files in
 the srcdir to become group writable. (umask 022 will work.)
 
 group. Take care that ikiwiki uses a umask that does not cause files in
 the srcdir to become group writable. (umask 022 will work.)
 

-## Configuration
-
-### Ikiwiki working directory
-
-* Configure a cgi wrapper as usual, but configure the git wrapper to
-  be written to the post-commit hook of the git clone being used by
-  the ikiwiki (clone 0 in the image). Set in the configuration:
-
-        gitorigin_branch=> "origin",
-        ## git post-commit wrapper
-        wrapper => "/path/to/bare/repo/.git/hooks/post-commit",
-
-
-
-### Working clones (Clone 1 .. N in the image)
-
-* By default, ikiwiki pulls and pushes from `origin`. This is not
-  ideal for the working clones, since the user might go through
-  several iterations of a posting before pushing to the bare root of
-  the repository tree. In the configuration, set:
-
-        gitorigin_branch => "",
-        ## git post-commit wrapper
-        wrapper => "/working/dir/.git/hooks/post-commit",
-
-  Then just committing should refresh the ikiwiki on the local host.
-
-* You can optionally enable to the [[plugins/mirrorlist]] plugin,
-  and configure it so that each page links to the corresponding page on the
-  server.
-
-Now just run `ikiwiki -setup wiki.setup -getctime` and you should be
-good to go. (You only need the slow `-getctime` option the first time you
-run setup.)
-
-Use standard git commands to handle pulling from and pushing to the server.
+## Optionally using a local wiki to preview changes
+
+When working on the "working clones" to add content to your wiki,
+it is common (but optional) practice to preview your changes using a
+private wiki on the local host before publishing the updates by
+sending it to the root repository. If you do want to setup a private
+wiki, you will have to have another setup file and and an ikiwiki
+installation on your local machine. You will need all the packages
+this implies -- a web server, git, ikiwiki, etc.  However, there is a
+_caveat_: by default, ikiwiki pulls and pushes from `origin`. This is
+not ideal for the working clones on the local machine, since you might
+go through several iterations of a page before pushing to the bare
+root of the repository tree (and thus publishing it on your public wiki).
+You do not want the action of refreshing the local wiki in order to
+review your work to accidentally publish the
+contents before you are ready. In order to prevent the git push that
+is the normal behaviour of ikiwiki, set the configuration of the local wiki:
+
+      gitorigin_branch => "",
+      ## git post-commit wrapper
+      wrapper => "/working/dir/.git/hooks/post-commit",
+
+Then just committing should refresh the private ikiwiki on the local
+host.  Now just run `ikiwiki -setup localwiki.setup -getctime` and
+you should be good to go. (You only need the slow `-getctime` option
+the first time you run setup.)  Use standard git commands to handle
+pulling from and pushing to the server.  **Note**: Currently, after
+pulling changes from the bare root repository, you will need to
+manually update the local wiki, with a command such as `ikiwiki
+-setup localwiki.setup -refresh`. This is because git 1.5.4 doesn't
+have a hook that is run locally after pulling changes. Newer
+versions of git will have a `post-merge` hook that should work for
+this purpose.

 
 

-Note: Currently, after pulling changes, you will need to manually update
-the wiki, with a command such as `ikiwiki -setup wiki.setup -refresh`. This
-is because git 1.5.4 doesn't have a hook that is run locally after pulling
-changes. Newer versions of git will have a `post-merge` hook that should
-work for this purpose.