#Subversion sync windowsIf you want to use a windows client to connect to an SVN repository, by far the most popular one is “ Tortoise“. While we deep geek users may start to forget that the GUI even exists at times, not everyone has. #Subversion sync installOpkg update opkg install subversion-client #Subversion sync how toIf you’ve followed the “ How To Install Additional Software On Your Home Router (DD-WRT)“, you are able to install the svn client by simply issuing: That is why this is usually done after some consideration, with the team’s consensus and after you’ve resolved any merging conflicts. This is the most perilous part of the process, as it is here that changes you have made, might impact other people using the same repository. It may also entail resolving conflicts.Ĭommitting is the process in which the changes you have made to your local copy will be merged back into the repository. #Subversion sync codeMerging refers to the process by which, changed code is blended into one version. This is done in order to force you to resolve conflicts locally, before you even think of committing changes to the repository. In fact, the server will prevent you from committing your changes before you update to the latest version to match the repository. That is, If you “checked out” a certain version, and while you were working, the version on the repository has been updated, you can update your working copy to the latest. This is because until you either update or commit your copy, you will not see other people’s changes, nor will they see yours.Ī Local working copy can be updated. The User may do with the local copy anything that he/she desires, with knowledge that, at worst, they could just checkout the code again. Usually this version when checked-out is the “latest” one (also called a “ head“), but a previous one can be requested. That is, that there is no individual revision number for individual files in the repository, even if nothing changed in that file for that specific commit.Ī working copy is a local copy (or “checkout”) of a particular version. The revision number is global for the repository. This number is incremented by one(1) every time a commit is performed. When a repository is created, it is given the revision number of zero (0). This database contains all the files that are part of the project with all of their past versions. In the subversion world, from the client’s point of view, it is the server which holds the database of the project. The repository is the location where all the data from all the various places is saved. Without a versioning mechanism, it would be very difficult to keep everyone in sync on the latest working changes from everyone else. This is because, usually, when working on a project as a group, there is a distribution of responsibilities and different people change different aspects of the project. To elaborate, this sort of procedure can be useful for a single person but even more so for a group of people, all working on the same project. This sort of procedure is often used to manage software development, so that work can continue to improve the project or add features, while being able to track what has changed from the last overall “save” point. Versioning is a process where the state of a project at a point in time is saved. Note: This book is the ultimate collection of knowledge about subversion and you are advised to refer to it on all Subversion related topics. In this regard, many people think of a version control system as a sort of “time machine.” This allows you to recover older versions of your data or examine the history of how your data changed. That is, Subversion manages files and directories, and the changes made to them, over time. Subversion is a free/open source version control system (VCS). #Subversion sync freeWith that said, it is one of the free ones, it’s mature and is extensively used world wide. Subversion is by no means the only version control system in existence and alternatives include Git (which was created by Linus Torvalds the Linux kernel founder), Mercurial and PerForce to name a few. We’ve also included an example of a project you can checkout and use for said router. In this guide, we will go over some basic SVN terminology, show how to install the SVN client on Linux, Windows and if you have one your OPKG enabled DD-WRT router. Doing so enables you to benefit from the latest still unreleased changes, help with testing and even development. There could be numerous reasons why you would want to be able to “checkout” the latest code for a software project that uses a versioning system. This guide is only intended to give you the shorthand answer to the most basic of questions. This guide is by no means a definitive guide for Subversion and a lot of information can be found on the Subversion Red Book. This guide will aim to give you the ability to use the subversion client in general, and, if you have one, on your *DD-WRT router.
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