.github/workflows/profile-banner.yml #1932

	on:
	schedule:
	- cron: '0 3,9,15,21 * * *'
	workflow_dispatch:

	jobs:
	dynamic-img-update:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Determine which image to use
	id: determine-image
	run: \|
	hour=$(date +%H)
	if [ $hour -ge 3 ] && [ $hour -lt 9 ]; then
	echo "image=1.png" >> $GITHUB_ENV
	elif [ $hour -ge 9 ] && [ $hour -lt 15 ]; then
	echo "image=2.png" >> $GITHUB_ENV
	elif [ $hour -ge 15 ] && [ $hour -lt 21 ]; then
	echo "image=3.png" >> $GITHUB_ENV
	else
	echo "image=4.png" >> $GITHUB_ENV
	fi

	- name: Copy image to root and rename
	run: cp -f images/${{ env.image }} main.png

	- name: Commit and push changes
	run: \|
	git config --global user.name 'github-actions[bot]'
	git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'
	git add main.png
	git commit -m "Update main.png with ${{ env.image }}"
	git push
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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