An application platform needs a simple way for installing, uninstalling, updating and running apps. It was an old dream of mine to get this implemented. So far I tried to keep my posts short and to the fact but it’s hard to restrain myself this time, this feature is so FREAKIN’ AWESOME! :D Probably the most advanced way for installing apps out there.
Let me share the requirements that went into the design:
As Boomla websites are readily version controlled, it comes natural that all apps shall be separate websites.
This way, an app like
markdown.app.boomla.com makes it trivial where to find it.
Also, as apps are just websites, visiting them brings up their documentation.
To install an app, you use the
link property. You create a file to hold the installation, typically in
for the above app you would create a file
/apps/markdown.app.boomla.com, and set its link property to
When you do this, the entire website of the app will be imported. It’s like making a local copy of the entire filesystem,
but really it’s just a hash pointer. If you read back the link property after setting it,
you will find something like
import markdown.app.boomla.com 01e36bd30520786257eebd3bc0078796c8eaf506f8, which
references an exact state of the app.
From this structure some amazing consequences follow.
Just remove the hash from the link. By removing it, you instruct the system to fetch the latest version.
We can write a program to find all import links and update them like above.
Just remove the file holding the installation.
To install a new version, just create a new file, and import the new version into it.
If you are an app developer and want to provide multiple versions of the same app, you can release them
on separate branches, like
An app can import other apps, thus contain the dependencies. Also, as apps are just websites and their documentation is presented as a website, there are no special tools for documenting apps, just create a website as usual.
You can access the documentation of imported apps on the path where they are imported. Even for nested apps.
The Boomla runtime has built-in support for this, the website root of imported apps resolve to the path where they are imported.
So If you installed
markdown.app.boomla.com to the file
/apps/markdown.app.boomla.com, then visiting the installation path
will bring up a documentation that is identical to the original website.
The Control Panel website now allows you to mark branches as private or open source. Open source websites can be pulled and imported by anyone. Private websites are still viewable to anyone, so it’s only about access to the source.
Currently, you can only import websites from the same Workspace. So, to import an app locally, you either have to pull the app and then import it using its local path, or you have to first push it to our servers and import the app while it’s in the same Workspace.
The features above are contained by the latest release v0.2.1.
I hope you share my excitement! :D