Deploy to Production #152

	name: Deploy to Production

	on:
	schedule:
	- cron: '30 10 * * *' # 4:00 PM IST (UTC+5:30) daily
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	check_and_deploy:
	runs-on: ubuntu-latest
	name: Deploy if new commits on main

	steps:
	- name: Checkout main
	uses: actions/checkout@v5
	with:
	ref: main
	fetch-depth: 1

	- name: Get last deployed commit on Netlify
	id: netlify
	env:
	NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
	NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
	run: \|
	set -euo pipefail
	LAST_DEPLOYED=$(curl -fsS \
	-H "Authorization: Bearer $NETLIFY_AUTH_TOKEN" \
	"https://api.netlify.com/api/v1/sites/$NETLIFY_SITE_ID/deploys?branch=production&per_page=10" \
	\| jq -r '[.[] \| select(.state == "ready")][0].commit_ref')
	if [ "$LAST_DEPLOYED" = "null" ] \|\| [ -z "${LAST_DEPLOYED:-}" ]; then
	echo "No prior production deploy found. Will deploy."
	LAST_DEPLOYED=""
	fi
	echo "Last deployed SHA: ${LAST_DEPLOYED:-<none>}"
	echo "last_deployed=$LAST_DEPLOYED" >> "$GITHUB_OUTPUT"

	- name: Get current HEAD of main
	id: github
	run: \|
	CURRENT_HEAD=$(git rev-parse HEAD)
	echo "Current HEAD SHA: $CURRENT_HEAD"
	echo "current_head=$CURRENT_HEAD" >> "$GITHUB_OUTPUT"

	- name: Push main to production branch
	if: steps.netlify.outputs.last_deployed != steps.github.outputs.current_head
	run: \|
	git push origin HEAD:production --force
	echo "Deploy triggered — pushed main to production branch."

	- name: Skip deploy
	if: steps.netlify.outputs.last_deployed == steps.github.outputs.current_head
	run: echo "Already up to date. Skipping deploy."

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