How to Host Subversion Repositories (SVN)
A Beginner’s Guide to Subversion (SVN) Hosting
What Subversion Does
Subversion is a centralized version control system for managing versioned files such as source code, webpages, and documentation. This article assumes that you’re familiar with version control systems. If not, the shorthand definition of a version control solution is any system that records and stores file changes, allowing revisions to be made from a specific point in your development history.
Subversion is an open source version control system. Helix Core is an example of a commercial option. Helix Core is selected by many for its scale, performance, and support. These features can be more difficult to achieve with open source tools.
What Is a Subversion (SVN) Repository?
An svn repository is where the code and its history are stored. The repo can be accessed various ways depending on the server where it’s hosted, either from an organization’s internal server (on-premises) or from an external, web client (SaaS cloud server).
Because SVN is centralized, development teams always have one central repository for one or many local checkouts, with any and all changes able to be contributed back to the central repo as soon as they’re ready.
The Best SVN Hosting
For teams who want a managed service, SVN hosting might be a good fit. SVN hosting services let you:
- Create a repo in the cloud
- Manage its access rights
- Control everything as you would from an internal server
- Avoid the cost of maintenance and management
As teams prioritize development over added IT infrastructure and cost, cloud hosting services are becoming increasingly popular.
For teams who are committed to the best SVN hosting, Helix TeamHub is an intuitive hosting solution. And most teams can set up their Helix TeamHub account within a few minutes. Plus, for teams who have SVN and Git repos, Helix TeamHub lets you store them in one project alongside artifacts.
Is SVN Hosting the Right Choice?
Although Helix TeamHub is an intuitive SVN hosting solution, it doesn’t solve the problems many teams face with SVN. One thing we hear from many customers who migrate off SVN? SVN can’t keep up.
Why pay to host a broken VCS when you could upgrade to a VCS that’s fast enough for your team?
Many teams need a VCS that scales, has faster performance, supports global teams, and meets their security and regulation needs. Overcome the development challenges of SVN by moving to Helix Core.
Commits are the saved state of code changes for specific points in time. A commit is literally saving your development progress; every commit is a mile marker on your product’s roadmap.
Commits in Subversion are done between the local checkout and central repository. Changes are committed to the central repo. Each commit includes both the changes and a commit message, which gives details on the changes you’re introducing.
$ svn commit –m “removed old file ‘feature x’ .” Deleting feature x Committed revision 2.
The more explanatory your commit messages, the more visibility and insight you'll gain from your code changes. What’s more, commit messages can provide clarity to past or archived changes that would be confusing without context.
How to Use SVN
When you are using SVN, almost everything follows a development pattern, or lifecycle. Here’s a quick rundown of what that roadmap looks like when you use SVN:
- Checkout a repository
- Perform changes
- Review changes
- Revert changes
- Resolve conflicts
Checking Out Repos From Subversion
You’re ready to make great products. You’ve got your developer hat on. Let’s get started.
Before you can make any changes, you must first check out a repository from your hosted SVN workspace. SVN checkouts will bring over the latest revision of the repository you want to work with. If you’ve just created the repo, no commits exist yet and no revisions will be found, so you’ll be on the first version of that repo.
Once you have the SVN repository checked out, you can start making changes. Choose from your favorite developer tools and editors to perform changes to your repository that reflect your product development goals.
Submit changed files to your repositories and track those commits using your SVN host’s client UI.
After submitting various files, it’s important to review the changes you’ve made. SVN hosts will take file updates committed to an individual repo and list them as revisions. If you’ve added five versions of the same file to a repo, you can navigate that complete history from versions 1,2,3,4, or 5. SVN hosting tools make that review process simple and easy to execute.
Did a developer submit a glaring error that needs to be rolled back to a previous version? Well, then…
Subversion provides a command that can revert your file changes to a previous, healthy version. Simply use “svn revert” in your command line to bring your file back to the state it was before your edits. And the command isn't limited to individual files. You can revert entire directories or repositories in a single command.
Conflicts occur when two adjacent developers are making changes to the same file — this is a particularly common occurrence in large organizations, where repos and files permeate the enterprise.
Conflicts are a part of a normal development workflow and are pretty straightforward. Basically, you have three options. 1) “My colleague’s changes are best. Forget mine, we’ll use his.” 2) “Man, I’m smart. My changes are best. Sorry, colleague, we’re scrapping yours.” Or 3) “Our changes work best together. What a great team we are. Time to merge and commit.”
Using a simple merge workflow, users can mark merge changes as resolved and commit the new-and-improved file back into the project environment.
And that's it! You'll use some variation of this approach to fuel your development process over and over again, across 1000s and 1000s of files, across your SVN project repos. The effectiveness of your development approach, however, will hinge on whether your SVN hosting platform is the best fit within your organization.
Looking for Free SVN Hosting? Try Helix TeamHub.
If you’re considering a solution to help manage and host your SVN repositories, consider Helix TeamHub. There are pricing options and license tiers that fit every organization, large or small.
Get free SVN hosting for up to 5 users and 1GB of data with Helix TeamHub.
A Version Control System That's Ready for DevOps
If you’ve been using SVN and are frustrated with its inability to scale, consider migrating to Helix Core.
Helix Core is the fastest version control software on seven continents. You can securely manage all digital content in a single repository. With Helix Core, you get:
- A single source of truth
- Workflow freedom
- Flexible branching
- Easy-to-use apps
- Security and protection
- DevOps readiness
Achieve DevOps with a version control system that’s as fast as you. Helix Core is free for small teams – up to 5 users and 20 workspaces.