From 32086f62131e1b813e2f3d97bc2c78f66c6a3154 Mon Sep 17 00:00:00 2001
From: Carlos Konstanski <ckonstanski@pippiandcarlos.com>
Date: Wed, 13 Dec 2017 18:54:21 -0700
Subject: adding files

---
 files/dns.sh | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100755 files/dns.sh

(limited to 'files/dns.sh')

diff --git a/files/dns.sh b/files/dns.sh
new file mode 100755
index 0000000..8c5b203
--- /dev/null
+++ b/files/dns.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+instance_name="${1}"
+floating_ip="${2}"
+
+if [ "${instance_name}" == "" ]; then
+    echo "No instance name supplied." >&2
+    exit 1
+elif [ "${floating_ip}" == "" ]; then
+    echo "No floating IP supplied." >&2
+    exit 1
+fi
+
+domain_id=$(designate domain-list 2>/dev/null | grep -F "cloud.twc.net" | awk '{print $2;}')
+if [ "${domain_id}" == "" ]; then
+    echo -n "Could not find the domain. It must be created in Horizon " >&2
+    echo -n "prior to running this playbook so that the project will " >&2
+    echo "get correctly wired up to infoblox." >&2
+    exit 1
+else
+    domain_name=$(designate domain-list 2>/dev/null | grep -F "cloud.twc.net" | awk '{print $4;}')
+    fqdn="${instance_name}.${domain_name}"
+fi
+
+record_id=$(designate record-list ${domain_id} 2>/dev/null | grep -F "${fqdn}" | grep -F ' A ' | awk '{print $2;}')
+if [ "${record_id}" == "" ]; then
+    designate record-create ${domain_id} --type A --name "${fqdn}" --data ${floating_ip} >/dev/null 2>&1
+    record_id=$(designate record-list ${domain_id} 2>/dev/null | grep -F "${fqdn}" | grep -F ' A ' | awk '{print $2;}')
+    if [ "${record_id}" == "" ]; then
+        echo "No existing A record. Cannot create A record." >&2
+        exit 1
+    fi
+else
+    target_ip=$(designate record-list ${domain_id} 2>/dev/null | grep -F "${fqdn}" | grep -F ' A ' | awk '{print $8;}')
+    if [ "${target_ip}" != "${floating_ip}" ]; then
+        designate record-delete ${domain_id} ${record_id} >/dev/null 2>&1
+        designate record-create ${domain_id} --type A --name "${fqdn}" --data ${floating_ip} >/dev/null 2>&1
+        record_id=$(designate record-list ${domain_id} 2>/dev/null |grep -F "${fqdn}" | grep -F ' A ' | awk '{print $2;}')
+        if [ "${record_id}" == "" ]; then
+            echo "Existing A record had wrong IP. Cannot create A record." >&2
+        exit 1
+        fi
+    fi
+fi
+
+echo "${fqdn::-1}"
+
+exit 0
-- 
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