bump all go versions to 1.21 #838

	name: Docker CD

	on:
	push:
	branches:
	- master
	- dev
	tags:
	- '*'
	paths-ignore:
	- '**.md'

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	fetch-depth: 0

	- name: Populate info embeds
	run: bash ./ci/populateinfo.sh

	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- name: Log in to ghcr
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- if: startsWith(github.ref, 'refs/heads/master')
	run: echo "TAG=latest" >> $GITHUB_ENV

	- if: startsWith(github.ref, 'refs/heads/dev')
	run: echo "TAG=canary" >> $GITHUB_ENV

	- if: startsWith(github.ref, 'refs/tags')
	run: \|
	echo "TAG=$(git describe --tags --abbrev=0)" >> $GITHUB_ENV
	echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV

	- name: Build & Push
	uses: docker/build-push-action@v2
	with:
	context: ./
	push: true
	no-cache: true
	tags: \|
	zekro/shinpuru:${{ env.TAG }}
	ghcr.io/zekrotja/shinpuru:${{ env.TAG }}

	- name: Docker Remote Deploy
	if: ${{ env.TAG == 'canary' \|\| env.TAG == 'latest' }}
	uses: appleboy/ssh-action@master
	with:
	host: zekro.de
	port: 22
	username: ${{ secrets.SSH_USERNAME }}
	password: ${{ secrets.SSH_PASSWORD }}
	script: \|
	cd /home/mgr/docker/core
	docker-compose pull shinpuru-${{ env.TAG }}
	docker-compose up -d shinpuru-${{ env.TAG }}

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