gitolite/src/gl-setup
2010-09-08 15:59:19 +05:30

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#!/bin/sh
GL_PACKAGE_CONF=/tmp/share/gitolite/conf
# must be the same as the value for the same variable in
# $GL_PACKAGE_CONF/example.gitolite.rc. Sorry about the catch-22 :)
# TODO need to fix for portability to ksh and so on
# TODO need to get the version in there somehow
# This program is meant to be completely non-interactive, suitable for running
# server-side from a "post RPM/DEB install" script, or manually by users.
# Please see the doc/0-user-setup.mkd for details.
# usage:
# $0 [foo.pub]
# The pubkey filename must end with ".pub" and is mandatory when you first run
# this command. Otherwise it is optional, and can be used to override a
# pubkey file if you happen to have lost all gitolite-access to the repos (but
# do have shell access via some other means)
die() { echo "$@"; exit 1; }
if [ -n "$GITOLITE_HTTP_HOME" ]
then
HOME=$GITOLITE_HTTP_HOME
admin_name=$1
else
pubkey_file=$1
admin_name=
if [ -n "$pubkey_file" ]
then
echo $pubkey_file | grep '.pub$' >/dev/null || die "$pubkey_file must end in .pub"
[ -f $pubkey_file ] || die "cant find $pubkey_file"
admin_name=` basename $pubkey_file .pub`
echo $admin_name | grep '@' >/dev/null && die "please don't use '@' in the initial admin name"
fi
fi
if [ -f $HOME/.gitolite.rc ]
then
perl -ne 's/^\s+//; s/[\s=].*//; print if /^\$/;' < $GL_PACKAGE_CONF/example.gitolite.rc | sort > .newvars
perl -ne 's/^\s+//; s/[\s=].*//; print if /^\$/;' < $HOME/.gitolite.rc | sort > .oldvars
comm -23 .newvars .oldvars > .diffvars
if [ -s .diffvars ]
then
cp $GL_PACKAGE_CONF/example.gitolite.rc $HOME/.gitolite.rc.new
echo new version of the rc file saved in $HOME/.gitolite.rc.new
echo
echo please update $HOME/.gitolite.rc manually if you need features
echo controlled by any of the following variables:
echo ----
sed -e 's/^/ /' < .diffvars
echo ----
fi
rm -f .newvars .oldvars .diffvars
else
[ -n "$GITOLITE_HTTP_HOME" ] || [ -n "$pubkey_file" ] || die "looks like first run -- I need a pubkey file"
[ -z "$GITOLITE_HTTP_HOME" ] || [ -n "$admin_name" ] || die "looks like first run -- I need an admin name"
cp $GL_PACKAGE_CONF/example.gitolite.rc $HOME/.gitolite.rc
printf "The default settings in the "rc" file ($HOME/.gitolite.rc) are fine for most\n"
printf "people but if you wish to make any changes, you can do so now.\n\nhit enter..."
read i
${EDITOR:-vi} $HOME/.gitolite.rc
fi
# setup ssh stuff. We break our normal rule that we will not fiddle with
# authkeys etc., because in this case it seems appropriate
(
cd $HOME
mkdir -p .ssh
chmod go-rwx .ssh
touch .ssh/authorized_keys
chmod go-w . .ssh .ssh/authorized_keys
)
# now we get to gitolite itself
gl-install -q
GL_ADMINDIR=` cd $HOME;perl -e 'do ".gitolite.rc"; print $GL_ADMINDIR'`
REPO_BASE=` cd $HOME;perl -e 'do ".gitolite.rc"; print $REPO_BASE' `
[ -f $GL_ADMINDIR/conf/gitolite.conf ] || {
cat <<EOF > $GL_ADMINDIR/conf/gitolite.conf
repo gitolite-admin
RW+ = $admin_name
repo testing
RW+ = @all
EOF
}
[ -n "$pubkey_file" ] && cp $pubkey_file $GL_ADMINDIR/keydir
touch $HOME/.ssh/authorized_keys
gl-compile-conf -q
# setup push-to-admin
od=$PWD
cd; cd $REPO_BASE/gitolite-admin.git
GIT_WORK_TREE=$GL_ADMINDIR git add conf/gitolite.conf keydir
GIT_WORK_TREE=$GL_ADMINDIR git diff --cached --quiet 2>/dev/null || GIT_WORK_TREE=$GL_ADMINDIR git commit -am start
cd $od
# now that the admin repo is created, you have to set the hooks properly; best
# do it by running install again
gl-install -q