= Git Migration =

This page describes the SVN -> git migration. It should be considered as not yet complete so stay tuned for more...

== Conversion ==

During conversion the different projects previously hosted in SVN git separated into dedicated repositories:

 * [http://boinc.berkeley.edu/git/?p=boinc.git;a=summary BOINC] [[http://boinc.berkeley.edu/git/?p=boinccleaned.git;a=summary cleaned], see below]
 * [http://boinc.berkeley.edu/git/?p=build-depends-vs2005.git;a=summary BOINC build dependencies VS 2005]
 * [http://boinc.berkeley.edu/git/?p=build-depends-vs2008.git;a=summary BOINC build dependencies VS 2008]
 * [http://boinc.berkeley.edu/git/?p=build-depends-vs2010.git;a=summary BOINC build dependencies VS 2010]
 * [http://boinc.berkeley.edu/git/?p=boinc-alpha.git;a=summary BOINC Alpha]
 * [http://boinc.berkeley.edu/git/?p=boinc-combined-stats.git;a=summary BOINC Combined Stats]
 * [http://boinc.berkeley.edu/git/?p=boinc-lite.git;a=summary BOINC Lite]
 * [http://boinc.berkeley.edu/git/?p=boinc-scenarios.git;a=summary BOINC Scenarios]
 * [http://boinc.berkeley.edu/git/?p=bolt-examples.git;a=summary BOLT Examples]

=== BOINC ===

Command:
{{{
git --bare svn init --trunk=trunk/boinc --tags=tags --branches=branches --ignore-refs="(SCHEDULER|boinc_app_release|boinc_release|boinc_server|checkin_notes|seti_boinc|start|vendor|unlabeled|setiathome|boinc_server|unlimited_stderr_out|staging|Pegasus|boinc_depends)" http://boinc.berkeley.edu/svn
}}}

=== Build dependencies VS 2005 ===

Command:
{{{
git --bare svn init --trunk=trunk/boinc_depends_win_vs2005 --branches=branches --ignore-refs="(vendor|unlabeled|setiathome|boinc_server|unlimited_stderr_out|staging|Pegasus|boinc_core_release|boinc_depends_win_vs2008|boinc_depends_win_vs2010|server_stable)" http://boinc.berkeley.edu/svn
}}}

=== Build dependencies VS 2008 ===

Command:
{{{
git --bare svn init --trunk=trunk/boinc_depends_win_vs2008 --branches=branches --ignore-refs="(vendor|unlabeled|setiathome|boinc_server|unlimited_stderr_out|staging|Pegasus|boinc_core_release|boinc_depends_win_vs2005|boinc_depends_win_vs2010|server_stable)" http://boinc.berkeley.edu/svn
}}}

=== Build dependencies VS 2010 ===

Command:
{{{
git --bare svn init --trunk=trunk/boinc_depends_win_vs2010 --branches=branches --ignore-refs="(vendor|unlabeled|setiathome|boinc_server|unlimited_stderr_out|staging|Pegasus|boinc_core_release|boinc_depends_win_vs2005|boinc_depends_win_vs2008|server_stable)" http://boinc.berkeley.edu/svn
}}}

== Cleaning / rewriting history ==

=== Binary removal ===

Binaries removed, path starting with:
 * curl
 * icu
 * openssl
 * zlib

Command:
{{{
git filter-branch --index-filter 'git rm -rf --cached --ignore-unmatch curl; git rm -rf --cached --ignore-unmatch icu; git rm -rf --cached --ignore-unmatch openssl; git rm -rf --cached --ignore-unmatch zlib' --tag-name-filter cat -- --all
}}}

=== Rewriting author details ===

SVN_USER - REAL_NAME/EMAIL mapping to be provided later (upon David's consent).

Command:
{{{
git filter-branch --env-filter 'if [ $GIT_AUTHOR_NAME="<SVN_USER>" ]; then GIT_AUTHOR_NAME="<REAL_NAME>"; GIT_AUTHOR_EMAIL="<EMAIL>"; fi; export GIT_AUTHOR_NAME; export GIT_AUTHOR_EMAIL' 
}}}

=== Removing SVN UUID from commit messages ===

Command:
{{{
git filter-branch --msg-filter 'sed "s/677681c0-c3c0-48b4-bd46-92119ef6d97a//g"' --tag-name-filter cat -- --all
}}}