#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

# build go proxy from source
FROM golang:1.16 AS builder_source
ARG GO_PROXY_GITHUB_USER=apache
ARG GO_PROXY_GITHUB_BRANCH=master
RUN git clone --branch ${GO_PROXY_GITHUB_BRANCH} \
   https://github.com/${GO_PROXY_GITHUB_USER}/openwhisk-runtime-go /src ;\
   cd /src ; env GO111MODULE=on CGO_ENABLED=0 go build main/proxy.go && \
   mv proxy /bin/proxy

# or build it from a release
FROM golang:1.16 AS builder_release
ARG GO_PROXY_RELEASE_VERSION=1.16@1.18.0
RUN curl -sL \
  https://github.com/apache/openwhisk-runtime-go/archive/{$GO_PROXY_RELEASE_VERSION}.tar.gz\
  | tar xzf -\
  && cd openwhisk-runtime-go-*/main\
  && GO111MODULE=on go build -o /bin/proxy

FROM php:7.3.29-cli-stretch

# select the builder to use
ARG GO_PROXY_BUILD_FROM=release

# install dependencies
RUN \
    apt-get -y update \
    # Upgrade installed packages to get latest security fixes if the base image does not contain them already.
    && apt-get upgrade -y --no-install-recommends \
    && apt-get -y install \
      libfreetype6-dev \
      libicu-dev \
      libicu57 \
      libjpeg-dev \
      libpng-dev \
      libssl-dev \
      libxml2-dev \
      libzip-dev \
      postgresql-server-dev-9.6 \
      unzip \
      zlib1g-dev \
    # Cleanup apt data, we do not need them later on.
    && rm -rf /var/lib/apt/lists/*

# Install useful PHP extensions
RUN \
    docker-php-ext-install \
      bcmath \
      gd \
      intl \
      mysqli \
      opcache \
      pdo_mysql \
      pdo_pgsql \
      soap \
      zip \
      && pecl install mongodb \
      && docker-php-ext-enable mongodb

COPY php.ini /usr/local/etc/php

# install composer
RUN curl -s -f -L -o /tmp/installer.php https://getcomposer.org/installer \
    && php /tmp/installer.php --no-ansi --install-dir=/usr/bin --filename=composer \
    && composer --ansi --version --no-interaction --no-plugins --no-scripts


# install default Composer dependencies
RUN mkdir -p /phpAction/composer
COPY composer.json /phpAction/composer
RUN cd /phpAction/composer && /usr/bin/composer install --no-plugins --no-scripts --prefer-dist --no-dev -o && rm composer.lock

# install proxy binary along with compile and launcher scripts
RUN mkdir -p /phpAction/action
WORKDIR /phpAction
COPY --from=builder_source /bin/proxy /bin/proxy_source
COPY --from=builder_release /bin/proxy /bin/proxy_release
RUN mv /bin/proxy_${GO_PROXY_BUILD_FROM} /bin/proxy
ADD compile.php /bin/compile.php
ADD runner.php /bin/runner.php
ENV OW_COMPILER=/bin/compile.php

ENTRYPOINT [ "/bin/proxy" ]