Adding hydra git subcommand

diff --git a/share/hydra/git b/share/hydra/git
new file mode 100755 (executable)
index 0000000..b35acac
--- /dev/null
+++ b/share/hydra/git
@@ -0,0 +1,35 @@
+#!/bin/bash
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with this program.  If not, see
+# <http://www.gnu.org/licenses/>.
+
+# Load.
+source $APP_BASE/lib/hydra/functions || exit 1
+hydra_config_load
+
+# Basic parameters.
+if [ -z "$1" ]; then
+  echo "No repository specified."
+  exit 1
+else
+  REPOSITORY="$1"
+  shift
+fi
+
+if [ -d "$HYDRA_FOLDER/$REPOSITORY/.git" ]; then
+  ( cd $HYDRA_FOLDER/$REPOSITORY && git $* )
+else
+  echo "No such repository $REPOSITORY at $HYDRA_FOLDER"
+  exit 1
+fi