rancher-status's Introduction

Rancher-Status-Page:

The purpose of this repo is to house a container that runs a simple NodeJS application in order to display a nice, simple UI showing the latest deployed DockerHub tags per stack / container in each respective environment you've created in your Rancher cluster.
The NodeJS simply executes a shell script (data.sh), and serves up a dynamically generated index page (index.html).
This container must run in rancher in order for the curl calls against the Rancher metadata API to work.
This is important, because it allows to get a high-level view of currently deployed docker tags for each respective stack.

Notes:

This job requires that the container runs in a Rancher environment in order to access the Rancher-Metadata API.
Containers that wish to use the status page must implement the stack.name label in their rancher-compose:

Be sure to export DOCKER_TAG for your desired docker tag from DockerHub prior to submitting rancher-compose.yml.

  labels:
    io.rancher.container.dns: "true"
    io.rancher.stack.name: "srflaxu40/rancher_status_page:${DOCKER_TAG}"

To use the rancher-metadata API, you must enable the following label in your container's rancher-compose file:
```
  io.rancher.container.dns: true
```

source rancher_env.sh
rancher-compose --verbose -f rancher-compose.yml -p rancher-status up --upgrade --confirm-upgrade --pull -d
- After running the above command, go to port 20040 of your rancher instance or host, and see what tags you have deployed for each stack / container.

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