Update netboot post - Fixes #48 #77

	# This is a basic workflow to help you get started with Actions

	name: Build and push

	# Controls when the action will run.
	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	env:
	IMAGE: registry.digitalocean.com/kerwood/linuxblog-xyz

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: GitHub Environment Variables Action
	uses: FranzDiebold/[email protected]

	- name: Install doctl
	uses: digitalocean/action-doctl@v2
	with:
	token: ${{ secrets.DIGITALOCEAN_TOKEN }}

	- name: Login to Digital Ocean Registry
	run: doctl registry login --access-token ${{ secrets.DIGITALOCEAN_TOKEN }} --expiry-seconds 300

	- name: Clone repos and build Docker image.
	run: \|
	git clone "https://${{ secrets.ACCESS_TOKEN }}@github.com/Kerwood/linuxblog-xyz.git" lb-posts
	git clone "https://${{ secrets.ACCESS_TOKEN }}@github.com/Kerwood/linuxblog-core.git" lb-core
	cp -rn lb-core/* lb-posts/
	docker build -t ${{ env.IMAGE }} ./lb-posts
	docker tag ${{ env.IMAGE }} ${{ env.IMAGE }}:${{ env.GITHUB_SHA_SHORT }}

	- name: Push Docker Images
	run: \|
	docker push ${{ env.IMAGE }}:${{ env.GITHUB_SHA_SHORT }}
	docker push ${{ env.IMAGE }}:latest

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