wpl-serve-hugo

#!/usr/bin/env bash
# shellcheck disable=SC1090 disable=SC1091
if [[ -x $(which build_util.sh) ]]; then
  echo "build_util.sh found at: $(which build_util.sh)"
  . "$(which build_util.sh)"
elif [[ -x _local/bin/build_util.sh ]]; then
  echo "build_util.sh not in PATH, but found in _local/bin. Using that."
  . _local/bin/build_util.sh
else
  echo "Can't find build_util.sh. install it an try again."
  exit
fi  
_APPNAME='hugo'
_BINDIP='0.0.0.0'
_IGNORECACHE=false
_CFGDIR='config'
_CWD=$(pwd)
_NEED_SUDO=false
_DATESTRING=$(/bin/date +%y%m%d-%H%M)
_DESTDIR='/tmp/hugoserve'
_CONTENT_DIR='content'
_ENVIRONMENT='development'
_WEB_PATH='/'
_HOST=$(hostname)
if [[ -x ${_CWD}/_local/bin/hugo ]]; then
  info "Using local hugo."
  _HUGO_BIN="${_CWD}/_local/bin/hugo"
else
  info "no local hugo found"
  _HUGO_BIN=$(which hugo)
fi
_PORT='443'
_PROTO='https://'
_STATICROOT="${_CWD}/static"
_URI="${_PROTO}${_HOST}${_WEB_PATH}"
_PARAMS=" --buildDrafts --buildExpired --buildFuture --cleanDestinationDir \
 --destination ${_DESTDIR} --enableGitInfo  --forceSyncStatic --enableGitInfo \
 --forceSyncStatic --gc --noBuildLock --printI18nWarnings --printMemoryUsage \
 --printUnusedTemplates --renderStaticToDisk --renderToDisk --templateMetrics \
 --templateMetricsHints "
if [ $# -lt 1 ]; then
  warn "Did not get handed a config file to use. Defaulting to in-baked settings"
else
  _PARAMSFILE=$1
  . "${_PARAMSFILE}"
fi
info "Vars Populated:"
for _VVVar in _BINDIP _CFGDIR _CWD _DATESTRING _WEB_PATH _DESTDIR _CONTENT_DIR _ENVIRONMENT _HOST _HUGO_BIN _PORT _PROTO _STATICROOT _URI _PARAMS; do
  info " ${_VVVar}  ${!_VVVar} "
done
makeDirIfNeedful ${_DESTDIR}
sleep 3

info "Evey says: \r\n$(_local/bin/ev) ❤️🐶 LezDoIt!! $(date) "
sleep 4
_LOCALRUNFILE="/tmp/keep-${_APPNAME}-running";
touch ${_LOCALRUNFILE}
_REMINDER="to terminate this loop, remove the file: ${_LOCALRUNFILE}";
DELAY=10;
RESTART_THRESHOLD=10
while  [[ -f ${_LOCALRUNFILE} ]]; do
  DELAY=$(( DELAY+1 )); c=0;
  while [[ $c -lt ${DELAY} ]]; do
    c=$(( c+1 ));
    HUGO_ENV_ARG=${_ENVIRONMENT}
    CONTENT_DIR=${_CONTENT_DIR}
    #HUGO_DESTINATION_ARG=${_DESTDIR}
    #removing --bind ${_BINDIP}
    _line="serve -p ${_PORT} -b ${_URI} -e ${HUGO_ENV_ARG} --configDir=${_CFGDIR} --noBuildLock --contentDir=${CONTENT_DIR} --bind ${_BINDIP}  ${_PARAMS}  "

    info " ... with the following flags:"
    info "${_line}"
    if [[ ${_NEED_SUDO} == true ]]; then
      warn "_NEED_SUDO is set to ${_NEED_SUDO}, which has evaluated to true... So I'll run hugo under sudo. 🤮"
      sudo "${_HUGO_BIN}" "${_line}"
    else
      info "_NEED_SUDO is set to ${_NEED_SUDO}, which has evaluated to false. Yay! we can run as a normal user.... It's the little things, amIright? ❤️🐺"
      ${_HUGO_BIN} ${_line}
    fi
    warn "Pausing before ${_APPNAME} restart. ${c} / ${DELAY}";
    sleep ${c};
  done;
  if [[ ${DELAY} -gt ${RESTART_THRESHOLD} ]]; then
    _local/bin/ev;
    info  "Evey  is resetting the ${_APPNAME} timer because she Loves you..";
    DELAY=0;
  fi;
  info "resetting ${_APPNAME} for you. ${_REMINDER}";
done