Hi,
I’ve created a rails application (cms/ecommerce) and want to be able to
create multiple instances of it, but keep one svn repo. The back-end
will
stay the same, the front-end will change based on the clients needs. The
cms/ecommerce app is a standalone Rails app. I really need to find a way
to
easily fix bugs, patches etc… I didn’t know about Engines and started
thinking about how to do this, so…
I created a new Rails app (as the public app), and generated a plugin. I
put
my cms/ecommerece app into the plugins’ application dir. (as svn
externals)
In my public apps’ environment.rb file, I initialize the cms “plugin”. I
actually got it working pretty well. I can use/override routes, views,
models, controllers and even plugins. For example, The public app will
use
it’s own plugin over the cms/ecommerce plugin if it’s available. Very
cool!
Reminds me of Django.
I then stumbled on Engines, and saw that your were already doing
something
similar.
The problem I’m trying to solve now is, how do I manage migrations? I
see
that Engines could possibly solve this problem? I was just going to do
it
manually, since it’s only a few projects at this point. The thing I like
about my code is it’s basically one file with some initialization code
and
it lets me use an existing Rails app as a plugin.
Some questions…
Is “Engines” still being developed?
Since I created a standalone Rails app, can Engines still help me? Or is
it
too late?
Would it be easy to “steal” the migration code from Engines and
implement it
into my single file initializer?
Am I thinking too hard about this? My project is of course in
subversion. I
tried thinking of a way to do this with subversion but couldn’t. 2
applications, using the same code, but customizing the front-end. Doing
svn
diff and merge could turn into a nightmare I think.
I thought putting the cms/ecommerce back-end in it’s own web app. The
clients could log in and the app would switch databases, manage their
products etc… I could then checkout that same code into the public web
app,
and include model/helpers code for the public side. Seems like a nice
clean
solution.
I’d appreciate any tips or help. Thank you,
Matt