Print tag #85

	name: Print tag

	on:
	workflow_dispatch:
	inputs:
	tag_name:
	description: 'Tag name for the new release'
	required: true

	permissions:
	contents: write
	packages: write
	pull-requests: write

	jobs:
	fetch-tag:
	runs-on: ubuntu-latest
	outputs:
	old_tag: ${{ steps.get_tag.outputs.old_tag_name }}
	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Get latest tag
	id: get_tag
	run: \|
	echo "old_tag_name=$(git ls-remote --tags origin \| awk -F'/' '{print $3}' \| grep -v '{}' \| sort -V \| tail -n1)" >> $GITHUB_OUTPUT

	- name: Use latest tag
	run: echo "Latest tag is ${{ steps.get_tag.outputs.old_tag_name }}"

	- name: Check if tag exists
	id: check_tag
	run: \|
	import sys
	print("hello")
	import subprocess
	import sys

	try:
	# Check if the tag exists
	subprocess.check_call(['git', 'rev-parse', '${{ github.ref }}'])
	except subprocess.CalledProcessError:
	# If the tag does not exist, print an error message and exit with code 1
	print("Error: Tag '${{ github.ref }}' already exists.", file=sys.stderr)
	sys.exit(1)

	shell: python
	continue-on-error: false
	- name: print
	id: print
	run: \|
	echo "abcd"
	update-params-env:
	runs-on: ubuntu-latest
	needs: fetch-tag
	steps:
	- name: print1
	id: print1
	run: \|
	echo " ${{ needs.fetch-tag.outputs.old_tag }}"

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