molior-sbuild

#!/bin/sh

if [ "`id -u`" -eq 0 ]; then
  echo "Please do not run $0 as root"
  exit 1
fi

usage()
{
  echo "Usage: $0 [-a ARCH] [-m MOLIOR_SERVER] [-d DEBIAN_SERVER] [PROJECT] [VERSION]"
  exit 1
}

while getopts "a:m:d:" opt; do
  case $opt in
    a)
      ARCH=$OPTARG
      shift 2
      ;;
    m)
      MOLIOR_SERVER=$OPTARG
      shift 2
      ;;
    d)
      DEBIAN_SERVER=$OPTARG
      shift 2
      ;;
    \?)
      usage "Invalid option: -$OPTARG"
      ;;
    :)
      usage "Option -$OPTARG requires an argument."
      ;;
  esac
done


PROJECT=$1
VERSION=$2
DIST=stable

. /usr/lib/molior-tools/molior.sh.inc

if [ -z "$MOLIOR_SERVER" ]; then
  MOLIOR_SERVER=$MOLIOR_URL
fi
if [ -z "$DEBIAN_SERVER" ]; then
  DEBIAN_SERVER=$MOLIOR_REPO_URL
fi

log_info()
{
  /bin/echo -e "\e[36m\e[1mI: $@\e[0m"
}

log_notice()
{
  /bin/echo -e "\e[32m\e[1mN: $@\e[0m"
}

log_warn()
{
  /bin/echo -e "\e[33m\e[1mW: $@\e[0m"
}

log_error()
{
  /bin/echo -e "\e[31m\e[1mE: $@\e[0m"
  exit 1
}

if ! which sbuild >/dev/null; then
  log_error "Please install sbuild, schroot and lintian"
fi

if ! which schroot >/dev/null; then
  log_error "Please install sbuild, schroot and lintian"
fi

if ! which lintian >/dev/null; then
  log_error "Please install sbuild, schroot and lintian"
fi

CONFIG_FILE=debian/molior.yml
if [ ! -f $CONFIG_FILE ]; then
  log_error "Error: no $CONFIG_FILE found"
fi

pv=`molior-parseconfig target list --quiet | head -n1`

if [ -z "$PROJECT" ]; then
  PROJECT=`echo $pv | cut -d '/' -f 1`
fi
if [ -z "$VERSION" ]; then
  VERSION=`echo $pv | cut -d '/' -f 2`
fi

if [ -z "$PROJECT" ]; then
  log_warn "Warning: PROJECT could not be determined from $CONFIG_FILE. Please upgrade config or specify PROJECT as argument"
  usage
fi

if [ -z "$VERSION" ]; then
  log_warn "Warning: PROJECT could not be determined from $CONFIG_FILE. Please upgrade config or specify VERSION as argument"
  usage
fi

HOSTARCH=`uname -m`

debarch()
{
  case "$1" in
    aarch64)
      echo arm64
      ;;
    x86_64)
      echo amd64
      ;;
    *)
      echo $1
      ;;
  esac
}

platform()
{
  case "$1" in
    aarch64|armhf|arm64)
      echo arm
      ;;
    i386|amd64|x86_64)
      echo x86
      ;;
  esac
}

if [ -z "$ARCH" ]; then
  ARCH=$(debarch $HOSTARCH)
fi

PLATFORM=$(platform $ARCH)
HOST_PLATFORM=$(platform $HOSTARCH)

SOURCESURL=$MOLIOR_SERVER/api2/project/$PROJECT/$VERSION/aptsources
APT_SOURCES=`curl -s --retry 10 $SOURCESURL | grep -v '^#' | grep -v '^$'`
if [ $? -ne 0 ]; then
  log_error "Error downloading $SOURCESURL"
fi

EXTRA_APT_SOURCES="--extra-repository='"`echo -n "$APT_SOURCES" | tr '\n' '@' | cut -d '@' -f2- | sed "s/@/' --extra-repository='/g"`"'"

MIRROR=`echo "$APT_SOURCES" | head -n1 | awk '{print $2}'`
VERSION=`basename $MIRROR`
SUITE=`dirname $MIRROR | xargs basename`
log_info "Mirror: $MIRROR"
log_info "Version: $VERSION"
log_info "Suite: $SUITE"

SCHROOT=/var/lib/schroot/chroots/$SUITE-$VERSION-$ARCH.tar.xz
if ! schroot -i -c $SUITE-$ARCH-$VERSION >/dev/null 2>&1; then
  log_notice "Downloading schroot build environment"

  sudo mkdir -p /var/lib/schroot/chroots
  sudo curl -s --retry 10 -o $SCHROOT $MOLIOR_SERVER/schroots/$SUITE-$VERSION-$ARCH.tar.xz
  if [ $? -ne 0 ]; then
    log_error "Error downloading $MOLIOR_SERVER/schroots/$SUITE-$VERSION-$ARCH.tar.xz"
  fi

  schroot_version=`dpkg -s schroot | grep Version | cut -d' ' -f2`
  if dpkg --compare-versions $schroot_version "<=" "1.6.10-1ubuntu3"; then
    # no tar.xz support
    echo " * Extracting (schroot $schroot_version does not support tar.xz)"
    sudo mkdir -p /var/lib/schroot/chroots/$SUITE-$VERSION-$ARCH
    cd /var/lib/schroot/chroots/$SUITE-$VERSION-$ARCH
    sudo tar xf /var/lib/schroot/chroots/$SUITE-$VERSION-$ARCH.tar.xz
    sudo rm -f  /var/lib/schroot/chroots/$SUITE-$VERSION-$ARCH.tar.xz
    cd - >/dev/null
    sudo sh -c "cat >/etc/schroot/chroot.d/$SUITE-$VERSION-$ARCH" <<EOF
[$SUITE-$ARCH-$VERSION]
description=Debian $SUITE-$VERSION-$ARCH autobuilder
type=directory
directory=/var/lib/schroot/chroots/$SUITE-$VERSION-$ARCH
union-type=overlay
groups=root,sbuild
root-groups=root,sbuild
profile=sbuild
EOF
  else
    sudo sh -c "cat >/etc/schroot/chroot.d/$SUITE-$VERSION-$ARCH" <<EOF
[$SUITE-$ARCH-$VERSION]
description=Debian $SUITE-$VERSION-$ARCH autobuilder
type=file
file=$SCHROOT
groups=root,sbuild
root-groups=root,sbuild
profile=sbuild
EOF
    # remove old schroot dirs and config
    sudo rm -rf /var/lib/schroot/chroots/$SUITE-$VERSION-$ARCH /etc/schroot/chroot.d/$SUITE-$ARCH-$VERSION-*
  fi

  if ! id -nG "$USER" | grep -qw sbuild; then
    sudo adduser `whoami` sbuild
    log_warn "Please logout and login to become member of the group sbuild, then rerun this command..."
    exit 1
  fi
fi

SBUILD="sbuild --no-source --no-run-lintian --apt-update --apt-upgrade --verbose --build-dep-resolver=aptitude --no-clean-source --no-apt-clean --chroot=$SUITE-$ARCH-$VERSION --arch=$ARCH --dist=$SUITE -A $EXTRA_APT_SOURCES"

log_info "Running sbuild"
echo "$SBUILD"
eval $SBUILD