#!/bin/sh

# Fail on any errors
set -e

# Install core deps
apt-get update
apt-get upgrade -y
apt-get install -y \
    build-essential \
    autoconf \
    libtool \
    pkg-config \
    libfontconfig1-dev \
    rpm \
    wget

# Install Node and app-related dependencies
wget -O- https://deb.nodesource.com/setup_10.x | bash -
apt-get install -y nodejs graphicsmagick icnsutils

# Build zlib from source (for Curl)
wget -q https://github.com/madler/zlib/archive/v1.2.11.tar.gz -O ./zlib.tar.gz
mkdir -p /src/zlib /build/zlib
tar -xf zlib.tar.gz -C /src/zlib --strip 1
cd /src/zlib
./configure --prefix=/build/zlib
make
make install
ldconfig

# Build OpenSSL from source (for Curl)
wget -q https://github.com/openssl/openssl/archive/OpenSSL_1_1_0h.tar.gz -O ./openssl.tar.gz
mkdir -p /src/openssl /build/openssl
tar -xf openssl.tar.gz -C /src/openssl --strip 1
cd /src/openssl
./config no-shared --static --prefix=/build/openssl --openssldir=/build/openssl
make
make install
ldconfig

# Build nghttp2 from source (for Curl)
wget -q https://github.com/nghttp2/nghttp2/releases/download/v1.31.1/nghttp2-1.31.1.tar.gz -O ./nghttp2.tar.gz
mkdir -p /src/nghttp2 /build/nghttp2
tar -xf nghttp2.tar.gz -C /src/nghttp2 --strip 1
cd /src/nghttp2
CFLAGS="-fPIC" ./configure --enable-lib-only --disable-shared --prefix=/build/nghttp2
make
make install
ldconfig

# Build Curl from source
wget -q https://github.com/curl/curl/releases/download/curl-7_61_1/curl-7.61.1.tar.gz -O ./curl.tar.gz
mkdir -p /src/curl
tar -xf curl.tar.gz -C /src/curl --strip 1
cd /src/curl
./buildconf
LIBS="-ldl" CPPFLAGS="-I/build/openssl/include" LDFLAGS="-L/build/openssl/lib" \
    ./configure \
        --disable-shared \
        --enable-static \
        --with-ssl=/build/openssl \
        --with-nghttp2=/build/nghttp2 \
        --with-zlib=/build/zlib \
        --enable-ipv6 \
        --enable-unix-sockets
make
make install
ldconfig
curl --version