New hook: awssns - Publish messages to AWS SNS topics

1 files changed, 27 insertions, 0 deletions

diff --git a/lib/oxidized/hook/awssns.rb b/lib/oxidized/hook/awssns.rb
new file mode 100644
index 0000000..dbc2d47
--- /dev/null
+++ b/lib/oxidized/hook/awssns.rb
@@ -0,0 +1,27 @@
+require 'aws-sdk'
+
+class AwsSns < Oxidized::Hook
+  def validate_cfg!
+    raise KeyError, 'hook.region is required' unless cfg.has_key?('region')
+    raise KeyError, 'hook.topic_arn is required' unless cfg.has_key?('topic_arn')
+  end
+
+  def run_hook(ctx)
+    sns = Aws::SNS::Resource.new(region: cfg.region)
+    topic = sns.topic(cfg.topic_arn)
+    message = {
+      :event => ctx.event.to_s
+    }
+    if ctx.node
+      message.merge!(
+        :group => ctx.node.group.to_s,
+        :model => ctx.node.model.class.name.to_s.downcase,
+        :node => ctx.node.name.to_s
+      )
+    end
+    topic.publish({
+      message: message.to_json
+    })
+  end
+
+end