# This is the recipe.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  make CFLAGS="$CPPFLAGS $CFLAGS" LDFLAGS="$LDFLAGS" COPTS="-DHAVE_DNSSEC -DHAVE_DBUS -DHAVE_LIBIDN2 -DHAVE_CONNTRACK -DHAVE_NFTSET" PREFIX=/usr BINDIR=/usr/bin all-i18n

  cd contrib/lease-tools
  make CFLAGS="$CPPFLAGS $CFLAGS" LDFLAGS="$LDFLAGS" COPTS="-DHAVE_DNSSEC -DHAVE_DBUS -DHAVE_LIBIDN2 -DHAVE_CONNTRACK -DHAVE_NFTSET" all
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  make COPTS="-DHAVE_DNSSEC -DHAVE_DBUS -DHAVE_LIBIDN2 -DHAVE_CONNTRACK -DHAVE_NFTSET" DESTDIR="$BPM_OUTPUT" PREFIX=/usr BINDIR=/usr/bin install-i18n

  # Install lease-tools
  install -Dm0755 'contrib/lease-tools/dhcp_'{release{,6},lease_time} -t "$BPM_OUTPUT"/usr/bin/
  install -Dm0644 'contrib/lease-tools/dhcp_'{release{,6},lease_time}.1 -t "$BPM_OUTPUT"/usr/share/man/man1

  # Install dbus service
  install -Dm644 dbus/dnsmasq.conf "$BPM_OUTPUT"/usr/share/dbus-1/system.d/dnsmasq.conf

  # Install configuration file
  install -Dm644 dnsmasq.conf.example "$BPM_OUTPUT"/etc/dnsmasq.conf

  # Install sysusers file
  install -Dm644 "$BPM_WORKDIR"/sysusers "$BPM_OUTPUT"/usr/lib/sysusers.d/dnsmasq.conf

  # DNSSEC setup
  sed -i 's,%%PREFIX%%,/usr,' "$BPM_OUTPUT"/etc/dnsmasq.conf
  install -Dm0644 "trust-anchors.conf" "$BPM_OUTPUT"/usr/share/dnsmasq/trust-anchors.conf

  # Install package license
  install -Dm644 "$BPM_SOURCE"/COPYING "$BPM_OUTPUT"/usr/share/licenses/dnsmasq/COPYING
}