container-image-nomad-pack

!! ARHIVED since HashiCorp now provide an official (and working) container image !!

Description

The official image is missing requirement git, which makes it more or less useless.

• Source on GitHub.
• Pull image from Docker Hub.
• Pull image from GitHub.
• HashiCorp Nomad-Pack source on GitHub.
• HashiCorp Nomad-Pack official image on Docker Hub.

NOTE: The binary itself is only ~30MB; if you are using nomad-pack in a pipeline, it might be better to download the binary on the runner itself (runners have git installed by default).

IMAGES

Monthly builds. Use "<YEAR.WEEK>" tag for pinning image version.

IMAGE	SIZE	SIZE (uncompressed)
ALPINE	~20MB	~50MB
DEBIAN	~70MB	~190MB

ENVIRONMENT VARIABLES

VARIABLE	DEFAULT	DESCRIPTION
NOMAD_ADDR	http://127.0.0.1:4646	Target Nomad API-server
NOMAD_TOKEN	(Unset)	Nomad token to pass for authentication

EXAMPLES

Using docker cli

# Default (print version)
docker run --rm -it kdsda/nomad-pack:alpine-0.0.1-techpreview2

# List packs from public registry
docker run --rm -it -e NOMAD_ADDR=https://example.nomad.com:4646 kdsda/nomad-pack:alpine-0.0.1-techpreview1 nomad-pack registry list

# Render job from public registry
docker run --rm -it -e NOMAD_ADDR=https://example.nomad.com:4646 kdsda/nomad-pack:alpine-0.0.1-techpreview1 nomad-pack render traefik

Using private pack-registries

# Auth: HTTP
nomad-pack registry add example https://github.com/<github-user>/nomad-pack-private-registry --target=hello_world_private

# Auth: SSH-agent
ssh-keyscan -H github.com >> ~/.ssh/known_hosts
eval "$(ssh-agent -s)"
ssh-add .ssh/<private-key>
nomad-pack registry add example git@github.com:<github-user>/nomad-pack-private-registry.git --target=hello_world_private

# Auth: SSH config (no agent)
#
# File: ~/.ssh/config
# Host github.com
#   Hostname github.com
#   User git
#   IdentityFile ~/.ssh/deploykey
ssh-keyscan -H github.com >> ~/.ssh/known_hosts
nomad-pack registry add example git@github.com:<github-user>/nomad-pack-private-registry.git --target=hello_world_private

# Using pack
nomad-pack render hello_world_private --registry=example

Using with GitHub Workflow

# GitHub Workflow
---
name: CICD

on:
  workflow_dispatch:

jobs:
  
  example:
    runs-on: ubuntu-latest
    container:
      image: kdsda/nomad-pack:alpine-0.0.1-techpreview1
    steps:
    -
      uses: actions/checkout@v2
      with:
        fetch-depth: 1
    -
      name: local-nomad-pack
      run: |
        nomad-pack version
        nomad-pack render <local-pack>
    -
      name: public-nomad-pack
      run: |
        nomad-pack version
        nomad-pack render nginx