make.sh

#!/usr/bin/env bash

set -uexo pipefail

#$rundir = $(readlink -f "${0%/*}")
which greadlink >/dev/null 2>/dev/null && readlink=greadlink || readlink=readlink
rundir=$($readlink -f "${0%/*}")
cd "$rundir"

SCOPE='deployable'
NAME='ndjbdns'
SCOPE_NAME="${SCOPE}/${NAME}"
VERSION="1.06"
PKG_NAME="ndjbdns-${VERSION}"
PKG_FILE="${PKG_NAME}.tar.gz"
PKG_BUILD_FILE="${PKG_NAME}-build.tar.gz"
PKG_BUILD_FILE_TMP="${PKG_BUILD_FILE}.tmp"

get(){
  #curl http://pjp.dgplug.org/ndjbdns/${PKG_FILE} > "$rundir"/${PKG_FILE}.tmp
  wget -O "$rundir"/${PKG_FILE}.tmp http://pjp.dgplug.org/ndjbdns/${PKG_FILE}
  mv $rundir"/${PKG_FILE}.tmp" "$rundir/${PKG_FILE}"
}


build_build(){
  docker build -f Dockerfile.build -t "${SCOPE_NAME}-build" "$rundir"
  # remove GZIP mod time header so checksums are consistant
  docker run -e 'GZIP=-n' "${SCOPE_NAME}-build" tar -cvpzf - "/${NAME}" > "${PKG_BUILD_FILE_TMP}"
  mv "${PKG_BUILD_FILE_TMP}" "${PKG_BUILD_FILE}"
}

build_app(){
  docker build -f Dockerfile.app -t "${SCOPE_NAME}" "$rundir"
}

build_dnscache(){
  cd "$rundir"/dnscache
  docker build -t "${SCOPE_NAME}-dnscache" .
}

build_tinydns(){
  cd "$rundir"/tinydns
  docker build -t "${SCOPE_NAME}-tinydns" .
}

build(){
  build_build
  build_app
  build_dnscache
  build_tinydns
}

push(){
  docker push "${SCOPE_NAME}"
  docker push "${SCOPE_NAME}-tinydns"
  docker push "${SCOPE_NAME}-dnscache"
}

help(){
  set +x
  echo "Available commands:"
  compgen -A function | awk '{print " ",$0}'
}

ARG=${1:-build}
$ARG