#!/bin/sh
set -e
set -o pipefail

test -n "${HTTP_BASIC_USER}"
test -n "${HTTP_BASIC_PASSWORD}"
test -n "${SUTTY}"
test -n "${PLATFORM}"

source /etc/os-release

OS_VERSION="$(os-version)"

install -dm 755 -o builder -g builder cache gems

echo "1..$(find build/ -type f | grep -v /.keep | wc -l)"

find build/ -type f | grep -v /.keep | nl |
  sed -re "s|\tbuild/([^/]+)/(.*)|&\tbuilt/${ID}/${OS_VERSION}/\1/\2\tfailed/${ID}/${OS_VERSION}/\1/\2\t\1\t\2|" |
  while read NUMBER BUILD BUILT FAILED GEM_NAME GEM_VERSION; do
    if test -f "${BUILT}" ; then
      echo "ok ${NUMBER} - ${GEM_NAME} ${GEM_VERSION} already built, skipping"
      continue
    fi

    if test -f "${FAILED}" ; then
      echo "not ok ${NUMBER} - ${GEM_NAME} ${GEM_VERSION} failed previously"
      continue
    fi

    unset EXTRA_PKGS EXTRA_GEMS GEM_COMPILER_FLAGS CMAKE_FLAGS

    source "${BUILD}"

    set +e

    echo '```' > build_log

    HTTP_BASIC_USER="${HTTP_BASIC_USER}" \
    HTTP_BASIC_PASSWORD="${HTTP_BASIC_PASSWORD}" \
    SUTTY="${SUTTY}" \
    PLATFORM="${PLATFORM}" \
    GEM_NAME="${GEM_NAME}" \
    GEM_VERSION="${GEM_VERSION}" \
    EXTRA_PKGS="${EXTRA_PKGS}" \
    EXTRA_GEMS="${EXTRA_GEMS}" \
    GEM_COMPILER_FLAGS="${GEM_COMPILER_FLAGS}" \
    CMAKE_FLAGS="${CMAKE_FLAGS}" \
    /usr/local/bin/bootstrap 2>&1 | tee -a build_log
    status=$?

    echo '```' >> build_log

    if test $status -ne 0 ; then
      BUILT="${FAILED}"
      echo "not ok ${NUMBER} - ${GEM_NAME} ${GEM_VERSION} build failed"

      tea issue create -t "${ID} ${OS_VERSION} ${GEM_NAME} ${GEM_VERSION} build failed" -d "$(cat build_log)"
    fi

    set -e

    dirname "${BUILT}" | xargs mkdir -p
    touch "${BUILT}"
  done