scale-catalog/blueprints/unifi/update.sh

#!/usr/local/bin/bash
# This file contains the update script for unifi
# Unifi Controller is updated through pkg, Unifi-Poller is not. This script updates Unifi-Poller

POLLER="jail_${1}_unifi_poller"

# shellcheck disable=SC2154
if [ "${!POLLER}" == true ]; then	
  FILE_NAME=$(curl -s https://api.github.com/repos/unifi-poller/unifi-poller/releases/latest | jq -r ".assets[] | select(.name | contains(\"amd64.txz\")) | .name")
  DOWNLOAD=$(curl -s https://api.github.com/repos/unifi-poller/unifi-poller/releases/latest | jq -r ".assets[] | select(.name | contains(\"amd64.txz\")) | .browser_download_url")

  # Check to see if there is an update.
  # shellcheck disable=SC2154
  if [[ -f /mnt/"${global_dataset_config}"/"${1}"/"${FILE_NAME}" ]]; then
    echo "Unifi-Poller is up to date."
    exit 1
  else
    # Download and install the package
    iocage exec "${1}" fetch -o /config "${DOWNLOAD}"
    iocage exec "${1}" pkg install -qy /config/"${FILE_NAME}"

    iocage exec "${1}" service unifi_poller restart
  fi
else
  echo "Skipping Unifi Poller for update, not installed"
fi

iocage exec "${1}" service unifi restart
echo "Update complete!"