install

#!/bin/bash

_rc_fns="/usr/lib/gentoo/functions.sh"
if [ -f "$_rc_fns" ]; then
        source $_rc_fns
else
        einfo () {
                printf "%s\n" "$*"
        }
        ebegin () {
                printf "%s ...\n" "$*"
        }
        eend () {
                _ret=$?
                printf "\n"; return $_ret
        }
        export -f einfo ebegin eend
        einfo "init.d functions not found, using custom fallback."
fi

ebegin "Reading repo conf"
GIT_DIR=$(git rev-parse --show-toplevel)
REPO_NAME=$(cat $GIT_DIR/profiles/repo_name)
GIT_URL=$(git remote get-url origin | sed 's,:,/,; s,@,://,; s/\.git//')
eend $?
rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi

ebegin "Creating overlay directories"
OVERLAY_DIR="/var/db/repos/hoefling-private"
REPOS_CONF="/etc/portage/repos.conf"
CONF_FILE="$REPOS_CONF/$REPO_NAME.conf"

mkdir -p $OVERLAY_DIR
chown -R portage:portage $OVERLAY_DIR
mkdir -p $REPOS_CONF
eend $?
rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi

ebegin "Writing repo conf"
cat <<EOM >$CONF_FILE
[$REPO_NAME]
masters = gentoo
priority = 50
location = $OVERLAY_DIR
sync-type = git
sync-uri = $GIT_URL
auto-sync = Yes
EOM
eend $?
rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi

ebegin "Running emerge sync"
eix-sync > /dev/null
eend $?
rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi

einfo "Overlay installed."

#cp $GIT_DIR/repositories.xml /etc/layman/overlays/$REPO_NAME.xml
# attach local repo string because netqa server blocks portage/layman connections
# find last source entry and attach ref to local git repo
#LINE=$(grep -n '</source>' repositories.xml | awk -F: '{print $1}')
#SRC_LOCAL="<source type=\"git\">file://$GIT_DIR</source>"
#sed -e "${LINE}s%$%\n\t\t$SRC_LOCAL%" $GIT_DIR/repositories.xml > /etc/layman/overlays/$REPO_NAME.xml
#layman -S -a $REPO_NAME