Introduction

This is a fork of https://github.com/practicalweb/TRAC-SVN-to-GIT-migration which has been updated to work with PostgreSQL.

Where does this differ from the original:

• supports Trac 0.12 style commit message comments
• scripts no longer chained
• uses PostgreSQL

Main caveats

Most git svn howto’s add —no-metadata. When using this for the initial checkout for this script, there is no list of SVN revisions and it fails to extract the lookupTable of Git<→SVN commit id’s

Usage & Configuration

• edit convertTracTickets.php to match your database details
• extract the SVN<→Git revision map with extractRevList.sh
• convert the trac tickets (php convertTracTickets.php)

Original notes

Use this script if you have an existing trac project which has built up a history with svn and you have switched to git.

This project will have tickets which reference svn revision numbers – but now the project needs git IDs instead.

extractRevList.sh – will extract a list of git IDs annd svn revision numbers from the history created by git-svn

convertTracTickets.php – This will update the trac database – so that the links to commits still work.

This code has worked for me – but I STRONGLY SUGGEST TAKING BACKUPS before starting.

THIS CODE IS POTENTIALLY DESTRUCTIVE

USE AT YOUR OWN RISK