Support ARM64 for Packet

[alexellis]

Signed-off-by: Alex Ellis [email protected]

Description

Support ARM64 for Packet

Motivation and Context

• I have raised an issue to propose this change (required) Proposal: Support ARM64 faas#202

Packet have enterprise ARM64 servers available for testing and want to show OpenFaaS running at scale on ARM hardware. This provides a binary for the CLI and a template for Node.js.

How Has This Been Tested?

Provision a Type2A at Packet.net - or use a SoC like a Pine64
Dockerfile for Node.js available in ./template/node-arm64

There is no official Node-Alpine image yet so this uses Debian instead as a base.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have signed-off my commits with git commit -s
• I have added tests to cover my changes.
• All new and existing tests passed.