RZ ( RazorCloud)

RZ provides cli tools for apps/microservices to build and deploy on kubernetes easily. In nutshell it has two tools -

rzb is a tool to help users familiar with docker-compose or heroku move to Kubernetes. It takes a Docker Compose file and translates it into Kubernetes objects, it can then submit those objects to a Kubernetes endpoint with the rzd deploy command.

rzd is CI/CD tool to deploy your app to kubernetes cluster. It supports deployment history, automatic rollback, and versioned kubernetes objects. In short it's a better alternative of kubectl apply -f

The project's are to -

• Enable rapid iteration with Kubernetes
• Be the fastest, simplest way to deploy Docker to production
• help tremendously to start Kubernetizing your application

Installation

To install rz, use pip:

$ pip install rz-python

OR

$ pip install git+https://github.com/dinesh/rz.git 

RZB cli

rzb can generate kubernetes objects from docker-compose, heroku app.json and docker bundles (DAB) and build docker/rkt images from source using local or remote image builder (local docker daemon, Google cloudbuilder or amazon ECS )

Usage

To use rzb, you should create compose (docker-compose.yml) and define your app's dependencies. Supported options

=> rzb build --help
Usage: rzb build [OPTIONS]

Options:
  -b, --builder [google|aws|local]
  -o, --out PATH                  output path of kubernetes configration
  -n, --namespace TEXT            kubernetes namespace to use(otherwise default)
  --skip                          Skip image building
  --gce-project-id TEXT           Google Cloud Project Id(to build with GCB)
  --gce-zone TEXT                 Google Cloud Zone(to build with GCB)
  --help                          Show this message and exit.

Unsupported docker-compose configuration options

Currently rzb does not support the following Docker Compose options -

'cap_add', 'cap_drop', 'cgroup_parent', 'container_name', 'devices', 'depends_on', 'dns', 'dns_search', 'tmpfs', 'extends',
'external_links', 'extra_hosts', 'labels', 'links', 'logging'

It supports both v1 and v2 vesion of docker compose.

RZD cli

rzd is a tool to deploy and manage application stacks on kubernetes. It wait for successful deployment, check all pod's status and will rollback in case of any failure. It uses Deployment and rollout history introduced in kubernetes 1.2 under the hood.

Usage

To use rzd you should have a kubernetes cluster up and running, you can verify with

$ kubectl cluster-info

To Deploy your application

=> rzd deploy --help
Usage: rzd deploy [OPTIONS]

Options:
  --revision INTEGER          revision number to rollback.
  --rollback / --no-rollback  rollback the deploy if not successful.
  -p, --path PATH             path to kubernetes configration
  -c, --context TEXT          kubernetes cluster context to use
  --help                      Show this message and exit.

Contributing

We'd love to see your contributions - please see the CONTRIBUTING file for guidelines on how to contribute.

Reporting bugs

If you haven't already, it's worth going through Elika Etemad's guide for good bug reporting. In one sentence, good bug reports should be both reproducible and specific.