#!/bin/bash

die() { echo "$@"; exit 1; }

id | grep '=0(root)' || die "you must run this as root"
umask 0022

cd ~apache
rm -rf gitolite-home
mkdir gitolite-home
export GITOLITE_HTTP_HOME
GITOLITE_HTTP_HOME=/var/www/gitolite-home
PATH=$PATH:$GITOLITE_HTTP_HOME/bin

cd gitolite-home
git clone /tmp/gitolite.git gitolite-source

cd gitolite-source
src/gl-system-install $GITOLITE_HTTP_HOME/bin $GITOLITE_HTTP_HOME/share/gitolite/conf $GITOLITE_HTTP_HOME/share/gitolite/hooks

echo '$ENV{GIT_HTTP_BACKEND} = "/usr/libexec/git-core/git-http-backend";' > 1
echo '$ENV{PATH} .= ":$ENV{GITOLITE_HTTP_HOME}/bin";'  >> 1
cat /var/www/gitolite-home/share/gitolite/conf/example.gitolite.rc >> 1
\mv 1 /var/www/gitolite-home/share/gitolite/conf/example.gitolite.rc

gl-setup -q tester

chown -R apache.apache $GITOLITE_HTTP_HOME

cat <<EOF1 > /etc/httpd/conf.d/gitolite.conf
SetEnv GIT_PROJECT_ROOT /var/www/gitolite-home/repositories
ScriptAlias /git/ /var/www/gitolite-home/bin/gl-auth-command/
ScriptAlias /gitmob/ /var/www/gitolite-home/bin/gl-auth-command/
SetEnv GITOLITE_HTTP_HOME /var/www/gitolite-home
SetEnv GIT_HTTP_EXPORT_ALL

<Location /git>
    AuthType Basic
    AuthName "Private Git Access"
    Require valid-user
    AuthUserFile /tmp/gitolite-http-authuserfile
</Location>
EOF1

htpasswd -bc /tmp/gitolite-http-authuserfile tester tester
map "htpasswd -b /tmp/gitolite-http-authuserfile % %" u{1..6}

service httpd restart