Fetch Profile Image and Update README #5

	name: Fetch Profile Image and Update README

	on:
	schedule:
	- cron: "/30 * * *" # Runs every 30 minutes
	workflow_dispatch:

	jobs:
	update-readme:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Download profile image
	run: \|
	curl -o profileimage.png https://projecteuler.net/profile/pepperonii.png

	- name: Get current time
	id: timestamp
	run: \|
	echo "CURRENT_TIME=$(date '+%Y-%m-%d %H:%M:%S')" >> $GITHUB_ENV

	- name: Update README with profile image and timestamp
	run: \|
	if [ -f "profileimage.png" ]; then
	# Update README with the profile image path
	sed -i 's\|https://projecteuler.net/profile/pepperonii.png\|./profileimage.png\|' README.md

	# Replace or add a "Last updated" timestamp at the end of the README
	if grep -q "Last updated: " README.md; then
	sed -i "s\|_Last updated: .*_\|_Last updated: ${CURRENT_TIME}_\|" README.md
	else
	echo "_Last updated: ${CURRENT_TIME}_" >> README.md
	fi
	fi
	env:
	CURRENT_TIME: ${{ env.CURRENT_TIME }}

	- name: Commit updated README
	run: \|
	git config --global user.name "GitHub Actions"
	git config --global user.email "[email protected]"
	git add README.md profileimage.png
	git commit -m "gh actions fetched profile image"
	git push
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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