#!/bin/sh

set -x
set -e

BUILDDIR="$(pwd)"

sudo sh -c 'echo "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-8 main" >> /etc/apt/sources.list'
wget -O - http://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
sudo apt-get update -q

sudo apt-get remove -y llvm-*
sudo rm -rf /usr/local/*
sudo apt-get install -y libxml2-dev libclang-8-dev llvm-8 llvm-8-dev cmake s3cmd gcc-7 g++-7

export CC=gcc-7
export CXX=g++-7
mkdir build
cd build
cmake .. -DCMAKE_BUILD_TYPE=Release
make -j2 install
./zig build --build-file ../build.zig test

if [ "${BUILD_REASON}" != "PullRequest" ]; then
  ARTIFACTSDIR="$BUILDDIR/artifacts"
  mkdir "$ARTIFACTSDIR"
  docker run -i --mount type=bind,source="$ARTIFACTSDIR",target=/z ziglang/static-base:llvm8-1 -j2 $BUILD_SOURCEVERSION
  TARBALL="$(ls $ARTIFACTSDIR)"
  mv "$DOWNLOADSECUREFILE_SECUREFILEPATH" "$HOME/.s3cfg"
  s3cmd put -P "$ARTIFACTSDIR/$TARBALL" s3://ziglang.org/builds/
  touch empty
  s3cmd put -P empty s3://ziglang.org/builds/zig-linux-x86_64-$BUILD_SOURCEBRANCHNAME.tar.xz --add-header="Cache-Control: max-age=0, must-revalidate" --add-header=x-amz-website-redirect-location:/builds/$TARBALL

  SHASUM=$(sha256sum $ARTIFACTSDIR/$TARBALL | cut '-d ' -f1)
  BYTESIZE=$(wc -c < $ARTIFACTSDIR/$TARBALL)
  # `set -x` causes these variables to be mangled.
  # See https://developercommunity.visualstudio.com/content/problem/375679/pipeline-variable-incorrectly-inserts-single-quote.html
  set +x
  echo "##vso[task.setvariable variable=tarball;isOutput=true]$TARBALL"
  echo "##vso[task.setvariable variable=shasum;isOutput=true]$SHASUM"
  echo "##vso[task.setvariable variable=bytesize;isOutput=true]$BYTESIZE"
fi