Add logic for installing headless LibreOffice daemon

rattail_fabric2/core.py

@@ -245,6 +245,19 @@ class Deployer(object):
             self.deploy(c, '{}/meta.json'.format(localdir), '{}/meta.json'.format(final_path), use_sudo=True)
             self.deploy(c, '{}/regr.json'.format(localdir), '{}/regr.json'.format(final_path), use_sudo=True)
 
+    def soffice_daemon(self, c, local_path, name=None, register=True, start=True, **kwargs):
+        """
+        Deploy a "soffice" (headless LibreOffice) daemon.
+        """
+        if name is None:
+            name = local_path.split('/')[-1]
+        kwargs.setdefault('use_sudo', True)
+        self.deploy(c, local_path, '/etc/init.d/{}'.format(name), **kwargs)
+        if register:
+            c.sudo('update-rc.d {} defaults'.format(name))
+            if start:
+                c.sudo('service {} restart'.format(name))
+
 
 def make_deploy(deploy_path, last_segment='deploy'):
     """

rattail_fabric2/soffice.py

@@ -0,0 +1,40 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2019 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 LibreOffice (etc.)
+"""
+
+from rattail_fabric2 import apt
+
+
+def install_headless_writer(c):
+    """
+    Install packages for headless LibreOffice Writer
+    """
+    apt.install(
+        c,
+        'openjdk-8-jdk',
+        'libreoffice-common',
+        'libreoffice-writer',
+        'libreoffice-calc',
+    )