Add additional items to base role

Backups, GRUB configuration, and IPMI configuration.

roles/base/templates/etc/cron.daily/pvc-backup.j2

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Backup the PVC Zookeeper database
+# {{ ansible_managed }}
+
+set -o errexit
+
+BACKUP_DIR="/srv/backups/"
+BACKUP_FILENAME_BASE="pvc-zookeeper-backup"
+DATE="$( date +%Y%m%d )"
+BACKUP_FILENAME="${BACKUP_DIR}/${BACKUP_FILENAME_BASE}.${DATE}.json"
+
+pvc -c local task backup > ${BACKUP_FILENAME}
+xz ${BACKUP_FILENAME}
+find ${BACKUP_DIR} -type f -name "${BACKUP_FILENAME_BASE}*" -mtime +7 -exec rm {} \;

roles/base/templates/etc/default/grub.j2

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+# GRUB configuration
+# {{ ansible_managed }}
+GRUB_DEFAULT=0
+GRUB_TIMEOUT=5
+GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
+GRUB_CMDLINE_LINUX_DEFAULT="{{ grub_cmdline_default }}"
+GRUB_CMDLINE_LINUX=""
+GRUB_TERMINAL_INPUT="console serial"
+GRUB_TERMINAL_OUTPUT="gfxterm serial"
+GRUB_SERIAL_COMMAND="serial --unit=0 --speed=115200"

roles/base/templates/etc/network/interfaces.d/ipmi.j2

@@ -0,0 +1,5 @@
+iface ipmi inet manual
+    pre-up ipmitool lan set 1 ipsrc static
+    pre-up ipmitool lan set 1 ipaddr {{ ipmi['hosts'][ansible_hostname]['address'] }}
+    pre-up ipmitool lan set 1 netmask {{ ipmi['hosts'][ansible_hostname]['netmask'] }}
+    pre-up ipmitool lan set 1 defgw ipaddr {{ ipmi['hosts'][ansible_hostname]['gateway'] }}