Delete Cloudflare Pages deployments of a project

delete.bash

#!/usr/bin/env bash

: "${ACCOUNT_ID:?}"
: "${API_TOKEN:?}"
: "${PROJECT_NAME:?}"

set -eu

API="https://api.cloudflare.com/client/v4/accounts/${ACCOUNT_ID}/pages/projects/${PROJECT_NAME}"
AUTH="Authorization: Bearer ${API_TOKEN}"

active() {
	curl -fsS -H "$AUTH" "$API" | jq -r '.result.latest_deployment.id'
}

deployments() {
	curl -fsS -H "$AUTH" "$API/deployments"
}

filter-remaining() {
	jq -r '.result_info.total_count'
}

filter-ids() {
	jq -r '.result[].id'
}

delete-deployment() {
	curl -fsS -H "$AUTH" -X DELETE "$API/deployments/${1:?}?force=true"
}

ACTIVE_DEPLOYMENT_ID="$(active)"

while true; do
	NEXT_PAGE="$(deployments)"
	echo "remaining: $(echo "$NEXT_PAGE" | filter-remaining)"

	IDS="$(echo "$NEXT_PAGE" | filter-ids)"
	if test "$IDS" == "$ACTIVE_DEPLOYMENT_ID"; then
		echo "only the active deployment left"
		exit 0
	fi

	echo "$IDS" | while read -r DEPLOYMENT_ID; do
		if test "$DEPLOYMENT_ID" == "$ACTIVE_DEPLOYMENT_ID"; then
			echo "passing the active deployment $DEPLOYMENT_ID..."
			continue
		fi
		echo "deleting $DEPLOYMENT_ID..."
		delete-deployment "$DEPLOYMENT_ID" >/dev/null
	done
done