Added bash script for running render-newsletter locally

Author: bdougsand

.github/actions/render-newsletter/test.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+if [ -z "$INPUT_AFTER_DATE" ]; then
+    export INPUT_AFTER_DATE=$(git log --pretty=format:%ai -1)
+fi
+
+if [ -z "$INPUT_SENDGRID_API_KEY" ]; then
+    export INPUT_SENDGRID_API_KEY=$(security find-generic-password -s 'newsletter-api-key' -a 'sendgrid-cfb' -w)
+fi
+
+if [ -z "$INPUT_SLACK_URL" ]; then
+    hackoncfb_slack_url=$(security find-generic-password -s 'slack-webhook' -a 'cfb-hackoncfb' -w)
+    beacontest2_slack_url=$(security find-generic-password -s 'slack-webhook' -a 'cfb-beacontest2' -w)
+    export INPUT_SLACK_URL="$hackoncfb_slack_url"
+    # export INPUT_SLACK_URL="$beacontest2_slack_url"
+fi
+
+NODE_ENV=test ts-node ./src/index.ts