IBM · reggeenr · Dec 6, 2023 · Nov 30, 2023 · Nov 30, 2023 · Nov 30, 2023
diff --git a/README.md b/README.md
@@ -160,6 +160,10 @@ is demonstrating.
   [Virtual Server Instances (VSIs)]((https://www.ibm.com/cloud/virtual-servers))
   in your IBM Cloud account and run workload on them.
 
+#### Daemon Jobs
+- [cloudant-change-listener](cloudant_change_listener)<br>
+
+
 #### Function
 
 - [function-inline-nodejs](helloworld-samples/function-inline-nodejs)

diff --git a/cloudant_change_listener/.ceignore b/cloudant_change_listener/.ceignore
@@ -0,0 +1,2 @@
+node_modules
+images
diff --git a/cloudant_change_listener/.gitignore b/cloudant_change_listener/.gitignore
@@ -0,0 +1 @@
+node_modules
diff --git a/cloudant_change_listener/Dockerfile b/cloudant_change_listener/Dockerfile
@@ -0,0 +1,5 @@
+FROM icr.io/codeengine/node:20-alpine
+WORKDIR /usr/job
+COPY . /usr/job/
+RUN npm install
+CMD [ "node", "cloudant_change_listener.mjs" ]
diff --git a/cloudant_change_listener/README.md b/cloudant_change_listener/README.md
diff --git a/cloudant_change_listener/build b/cloudant_change_listener/build
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Env Vars:
+# REGISTRY: name of the image registry/namespace to store the images
+# NOCACHE: set this to "--no-cache" to turn off the Docker build cache
+#
+# NOTE: to run this you MUST set the REGISTRY environment variable to
+# your own image registry/namespace otherwise the `docker push` commands
+# will fail due to an auth failure. Which means, you also need to be logged
+# into that registry before you run it.
+
+set -ex
+export REGISTRY=${REGISTRY:-icr.io/codeengine}
+
+docker build ${NOCACHE} -t ${REGISTRY}/cloudant-change-listener . --platform linux/amd64
+docker push ${REGISTRY}/cloudant-change-listener
diff --git a/cloudant_change_listener/ce_target_source/cloudant_change_listener_function.js b/cloudant_change_listener/ce_target_source/cloudant_change_listener_function.js
@@ -0,0 +1,19 @@
+function main(args) {
+    const body = {
+      args,
+      env: process.env,
+    };
+
+    console.log(`Return body: ${JSON.stringify(body, null, 2)}`);
+
+    return {
+      statusCode: 200,
+      headers: { 
+        'Content-Type': 'application/json', 
+      },
+      body,
+    };
+  }
+
+  module.exports.main = main;
+
diff --git a/cloudant_change_listener/cloudant_change_listener.mjs b/cloudant_change_listener/cloudant_change_listener.mjs
diff --git a/cloudant_change_listener/db_listener.mjs b/cloudant_change_listener/db_listener.mjs
diff --git a/cloudant_change_listener/images/Deploy_error_info.jpg b/cloudant_change_listener/images/Deploy_error_info.jpg
diff --git a/cloudant_change_listener/images/architecture_db_listener_sample.drawio b/cloudant_change_listener/images/architecture_db_listener_sample.drawio
@@ -0,0 +1,49 @@
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diff --git a/cloudant_change_listener/images/cloudant_change_listener_architecture.png b/cloudant_change_listener/images/cloudant_change_listener_architecture.png
diff --git a/cloudant_change_listener/images/cloudant_db_listener_architecture.png b/cloudant_change_listener/images/cloudant_db_listener_architecture.png
diff --git a/cloudant_change_listener/images/log_OK.jpg b/cloudant_change_listener/images/log_OK.jpg