Add function for installing byjove from source

rattail_fabric2/byjove.py

@@ -0,0 +1,41 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2021 Lance Edgar
+#
+#  This file is part of Rattail.
+#
+#  Rattail is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU General Public License as published by the Free Software
+#  Foundation, either version 3 of the License, or (at your option) any later
+#  version.
+#
+#  Rattail 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 General Public License for more
+#  details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+Fabric library for Byjove
+"""
+
+from rattail_fabric2 import exists, mkdir
+
+
+def install_from_source(c, user='rattail'):
+    """
+    Install the 'byjove' source code package, for staging systems
+    """
+    if not exists(c, '/usr/local/src/byjove'):
+        mkdir(c, '/usr/local/src/byjove', use_sudo=True, owner=user)
+        c.sudo('git clone https://rattailproject.org/git/byjove.git /usr/local/src/byjove',
+               user=user)
+        c.sudo("bash -l -c 'cd /usr/local/src/byjove; npm link'", 
+               user=user)
+        c.sudo("bash -l -c 'cd /usr/local/src/byjove; npm run build'", 
+               user=user)