scripts

#!/bin/bash -eu

build_ndk_http_module() {
  build_module "$1" 'ndk_http_module' 'vision5/ngx_devel_kit'
}

build_set_misc_module() {
  build_module "$1" 'ngx_http_set_misc_module' 'openresty/set-misc-nginx-module' 'vision5/ngx_devel_kit'
}

build_module() {
  local NGINX_VERSION=${1:-}
  local MODULE_NAME=${2:-}
  local MODULE_REPO=${3:-}
  local GITHUB_REPOS_TO_CLONE=${4:-}
  local CONTAINER_NAME=clarakm-nginx-${MODULE_NAME}
  local OUT_DIR=./dist

  if [[ -z "${NGINX_VERSION}" ]]; then
    echo "NGINX version is required as the first argument."
    exit 1
  elif [[ -z "${MODULE_NAME}" ]]; then
    echo "Module name is required as the second argument."
    exit 1
  elif [[ -z "${MODULE_REPO}" ]]; then
    echo "Module repo is required as the third argument."
    exit 1
  else
    docker buildx build \
      --platform linux/amd64 \
      --build-arg "NGINX_VERSION=${NGINX_VERSION}" \
      --build-arg "MODULE_NAME=${MODULE_NAME}" \
      --build-arg "MODULE_REPO=${MODULE_REPO}" \
      --build-arg "GITHUB_REPOS_TO_CLONE=${GITHUB_REPOS_TO_CLONE}" \
      -t ${CONTAINER_NAME}:${NGINX_VERSION} \
      .

    trap "docker rm -f ${CONTAINER_NAME} >/dev/null 2>&1 || true" 0

    docker create --name ${CONTAINER_NAME} ${CONTAINER_NAME}:${NGINX_VERSION}

    mkdir -p ${OUT_DIR}
    docker cp ${CONTAINER_NAME}:/${MODULE_NAME}.so.tgz ${OUT_DIR}/${MODULE_NAME}_nginx-${NGINX_VERSION}.so.tgz
  fi
}

$@