Update Data #446

	name: Update Data
	on:
	schedule:
	- cron: '0 0 1 * *'
	workflow_dispatch: # Or manually from GitHub UI

	jobs:
	autoupdate:
	runs-on: macos-latest
	steps:

	- uses: actions/checkout@v2
	- uses: r-lib/actions/setup-r@v2

	- name: Install packages
	run: \|
	R -e 'install.packages(c("devtools", "countrycode", "dplyr", "maps", "rjson", "stringdist", "usethis", "utils"))'
	R -e 'devtools::install(".")'

	- name: Set credentials
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name actions-user

	- name: Check for existing branch
	run: \|
	if (( $(git ls-remote --heads origin refs/heads/data-update \| wc -l) == 1 )); then
	echo deleting existing branch
	git push origin --delete data-update
	else
	echo no existing branch found
	fi

	- name: Update data
	run: \|
	git branch data-update
	git checkout data-update
	Rscript Scripts/auto-update.R

	- name: Commit, push and open new PR with changes (if any)
	run: \|
	if [[ `git status --porcelain` ]]; then
	git commit -a -m 'data update'
	git push --set-upstream origin data-update
	gh pr create --base main --head data-update --title 'Automated data update' --body 'Automated Data Update'
	else
	echo No auction changes detected, skipping update.
	fi
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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