From 91e80992d4f44b004dfc152dc4a12bbdba005c7a Mon Sep 17 00:00:00 2001
From: Jiri Stransky <jistr@redhat.com>
Date: Thu, 30 Apr 2015 19:37:32 +0200
Subject: Firstboot rsync for development purposes

Could be used to e.g. make changes to the puppet modules on the fly
without the need to rebuild images. Documented in the template
description.

Change-Id: I6a1fef20d4f4afa4bedac5ea520949697793f0ed
---
 firstboot/userdata_dev_rsync.yaml | 49 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 firstboot/userdata_dev_rsync.yaml

(limited to 'firstboot')

diff --git a/firstboot/userdata_dev_rsync.yaml b/firstboot/userdata_dev_rsync.yaml
new file mode 100644
index 00000000..7dc7bd4d
--- /dev/null
+++ b/firstboot/userdata_dev_rsync.yaml
@@ -0,0 +1,49 @@
+heat_template_version: 2014-10-16
+
+description: >
+  This is first boot configuration for development purposes. It allows
+  overriding contents of the deployed images via rsync before
+  configuration (e.g. Puppet) starts, speeding up the feedback loop
+  between making a change and seeing it applied.
+
+  To prepare the host, put something like this to /etc/rsyncd.conf:
+
+      [overcloudsync]
+            path = /root/overcloudsync
+            comment = overcloud pre-puppet customizations
+
+  Then run `rsync --daemon`.
+
+parameters:
+  dev_rsync_host:
+    type: string
+    default: 192.168.122.1
+    description: Host to sync contents from via rsync
+  dev_rsync_module:
+    type: string
+    default: overcloudsync
+    description: Name of the module defined in rsyncd.conf on rsync_host
+
+resources:
+  userdata:
+    type: OS::Heat::MultipartMime
+    properties:
+      parts:
+      - config: {get_resource: rsync_config}
+        subtype: 'x-shellscript'
+
+  rsync_config:
+    type: OS::Heat::SoftwareConfig
+    properties:
+      config:
+        str_replace:
+          template: |
+            #!/bin/bash
+            rsync -avr rsync://RSYNC_HOST/RSYNC_MODULE /
+          params:
+            RSYNC_HOST: {get_param: dev_rsync_host}
+            RSYNC_MODULE: {get_param: dev_rsync_module}
+
+outputs:
+  OS::stack_id:
+    value: {get_resource: userdata}
-- 
cgit 1.2.3-korg