Satellite 6 - list all hosts and their IDs

sat6ShowHosts.sh

#!/bin/bash

usage() {
  cat <<EOF 
Usage: $0 -s server -u user -p pass
   
Lists host names and host IDs registered to a Satellite Server in CSV format
EOF
  exit 0
}

parseOptions() {
  [[ $# -eq 0 ]] && usage

  while getopts ":s:u:p:" opt; do
    case "${opt}" in
      s)
        SERVER=${OPTARG}
        ;;
      u)
        USER=${OPTARG}
        ;;
      p)   
        PASS=${OPTARG}
        ;;
      *)
        usage
        ;;
    esac
  done    
  shift $((OPTIND-1))
}

getHostnameAndId() {
  curl https://"${SERVER}"/api/v2/hosts \
    -k \
    --user "${USER}":"${PASS}" \
    --header "Content-Type: application/json" \
    2>/dev/null | \
    jq -r '.results[]|.name + "," + (.id|tostring)' 
}

main() {
  parseOptions "$@"
  getHostnameAndId
  exit 0
}

main "$@" || exit 1