This page will describe by efforts to upgrade SocialText from version v2.19.0.2 to git version 

Contents: [Dobrica Pavlinušić's random unstructured stuff]
• Dobrica Pavlinušić's random unstructured stuff (rsync current installation) 
• Dobrica Pavlinušić's random unstructured stuff (Upgrade Debian distribution) 
• Dobrica Pavlinušić's random unstructured stuff (Install git) 
• Dobrica Pavlinušić's random unstructured stuff (Checkout source) 
• Dobrica Pavlinušić's random unstructured stuff (Install dependencies) 

rsync current installation
mjesec:~# lvcreate -s -L 1G -n vz-snap /dev/vg/vz
  Logical volume "vz-snap" created
mjesec:~# mount /dev/vg/vz-snap /mnt/vz-snap/

stage:/mnt/btrfs# btrfs subvolume create /mnt/btrfs/saturn
Create subvolume '/mnt/btrfs/saturn'

stage:~# /srv/sysadmin-cookbook/recepies/rsync/rsync-clone.sh 10.60.0.9::vz-snap/private/212024/ /mnt/btrfs/saturn/

stage:~# btrfs subvolume snapshot /mnt/btrfs/saturn /mnt/btrfs/saturn.0.etch
Create a snapshot of '/mnt/btrfs/saturn' in '/mnt/btrfs/saturn.0.etch'

Upgrade Debian distribution
• first from etch ‑> lenny
• then from lenny ‑> squeeze
Install git
Use following /etc/apt/sources.list sources.list 
root@stwiki3:~# apt-get install git-core

Checkout source
dpavlin@st-dev:~$ git clone git://github.com/socialtext/socialtext.git
Cloning into socialtext...
remote: Counting objects: 159215, done.
remote: Compressing objects: 100% (34584/34584), done.
remote: Total 159215 (delta 118894), reused 157590 (delta 117564)
Receiving objects: 100% (159215/159215), 1.82 GiB | 6.74 MiB/s, done.
Resolving deltas: 100% (118894/118894), done.

Install dependencies
dpavlin@st-dev:~/socialtext$ cat nlw/build/pkg-lists/dapper | xargs -i sudo apt-get install {}

dpavlin@st-dev:~/socialtext/nlw$ ./configure --socialtext-open 1 --force-ssl-login 1 --hostname st-dev.vbz.ffzg.hr --server-admin dpavlin@rot13.org --support-address dpavlin@rot13.org