trigger-workflow #57

	name: "Update available dates"

	on:
	repository_dispatch:
	types: [trigger-workflow]

	jobs:
	build-tree:
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: write
	pull-requests: write
	repository-projects: write
	env:
	GH_TOKEN: ${{ github.token }}
	steps:
	- uses: actions/checkout@v4
	- uses: DeterminateSystems/nix-installer-action@main
	- uses: DeterminateSystems/magic-nix-cache-action@main

	- name: Set branch_date as today
	id: set_date
	run: echo "branch_date=$(date '+%Y-%m-%d')" >> $GITHUB_ENV

	- name: Set year
	id: set_year
	run: echo "year_date=$(date '+%Y')" >> $GITHUB_ENV

	- name: Access Payload Data
	run: echo "${{ env.branch_date }}"

	- name: Update available_df.csv
	run: \|
	echo "\"${{ env.year_date }}\",\"4.5.1\",\"3.21\",\"${{ env.branch_date }}\",\"supported\",\"supported\",\"might work\"" >> inst/extdata/available_df.csv

	- name: Push changes to update_default.nix branch
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name "CI Robot"
	git add .
	git commit -m "Updated available dates"
	git push origin main:available_dates --force

	- name: Check if PR exists
	id: check_pr
	run: \|
	PR=$(gh pr list -S 'Update available dates' --json number --jq '.[0].number')
	echo "PR_NUMBER=$PR" >> $GITHUB_ENV

	- name: Create Pull Request
	if: env.PR_NUMBER == ''
	uses: peter-evans/create-pull-request@v6
	with:
	branch: available_dates
	title: 'Update available dates'
	body: 'Automated PR to update available dates'
	base: main
	branch-suffix: ''

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