Hardcode dockerhub image username #2

	name: Release

	on:
	push:
	branches:
	- master

	jobs:

	Release:
	runs-on: ubuntu-latest
	steps:
	- name: Select release version
	id: version
	run: printf 'tag=aiarena/discordbot:%(%Y.%m.%d-%H.%M)T' >> $GITHUB_OUTPUT

	- name: Check out repository code
	uses: actions/checkout@v4

	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ vars.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Publish Docker image
	uses: docker/build-push-action@v6
	with:
	push: true
	tags: ${{ steps.version.outputs.tag }}

	- name: Update Kubernetes descriptors
	run: \|
	cp -vr kubernetes ${{ runner.temp }}
	echo 'Setting version ${{ steps.version.outputs.tag }} in deployment descriptors'
	sed -i -e 's\|aiarena/discordbot\|${{ steps.version.outputs.tag }}\|g' ${{ runner.temp }}/kubernetes/deployment.yaml
	git fetch
	git switch kubernetes
	rm -r ./*
	cp -vr ${{ runner.temp }}/kubernetes/* .
	git config --global user.name 'AI Arena'
	git config --global user.email '[email protected]'
	git add --all
	git commit -m 'Release ${{ steps.version.outputs.tag }}'
	git push

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