Equinix Metal Provisiner Errors

cloud-provision

Get cloud instances with your favourite software pre-loaded

This Golang package can be used to provision cloud hosts using a simple CRUD-style API along with a cloud-init user-data script. It could be used to automate anything from k3s clusters, to blogs, or CI runners. We use it to create the cheapest possible hosts in the cloud with a public IP address.

provision.go

type Provisioner interface {
	Provision(BasicHost) (*ProvisionedHost, error)
	Status(id string) (*ProvisionedHost, error)
	Delete(HostDeleteRequest) error
}

Where is this package used?

Feel free to send a PR to add your project

This package is used by:

inletsctl - Go CLI to create/delete exit-servers and inlets/-pro tunnels
inlets-operator - Kubernetes operator to automate exit-servers and inlets/-pro tunnels via CRDs and Service definitions

Try an example program

The tester app takes in a cloud-config file and provisions a host with Nginx - polling until it is ready for access.

#cloud-config
packages:
  - nginx
runcmd:
  - systemctl enable nginx
  - systemctl start nginx

See the example here: Tester app

Rules for adding a new provisioner

The first rule about the provision package is that we don't do SSH. Key management and statefulness are out of scope. Cheap servers should be treated like cattle, not pets. ssh may well be enabled by default, but is out of scope for management. For instance, with DigitalOcean, you can get a root password if you need to log in. Configure as much as you can via cloud-init / user-data.

Use the Ubuntu 16.04 LTS image
Select the cheapest plan and update the README with the estimated monthly cost
You need to open all ports on any firewall rules since the inlets client advertises its ports at runtime
This API is event-driven and is expected to use polling from the Kubernetes Operator or inletsctl CLI, not callbacks or waits
Do not use any wait or blocking calls, all API calls should return ideally within < 1s
Document how you chose any image or configuration, so that the code can be maintained, so that means links and // comments
All provisioning code should detect the correct "status" for the provider and set the standard known value
Always show your testing in PRs.

Finally please add an example to the documentation for your provider in the inlets/docs repo.

If you would like to add a provider please propose it with an Issue, to make sure that the community are happy to accept the change, and to maintain the code on an ongoing basis.

Maintainers for each provider

DigitalOcean, Equinix Metal, Civo - alexellis
Scaleway - alexandrevilain
AWS EC2 - adamjohnson01
GCE - utsavanand2
Azure, Linode - zechenbit
Hetzner Johannestegner
Vultr jsiebens

	ServiceAccounts: []*compute.ServiceAccount{
	{
	Email: "default",
	Scopes: []string{
	compute.ComputeScope,
	},
	},
	},

inlets / cloud-provision Goto Github PK

cloud-provision's Introduction

cloud-provision

Where is this package used?

Try an example program

Rules for adding a new provisioner

Maintainers for each provider

cloud-provision's People

Contributors

Stargazers

Watchers

Forkers

cloud-provision's Issues

Expected Behaviour

Current Behaviour

Possible Solution

Steps to Reproduce (for bugs)

Context

Your Environment

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