setup a SmartOS zone for building pkgsrc packages

setup_pkgsrc_buildzone.sh

#!/bin/bash

# skip if we already have the env set up
if [[ ! -e /content/pkgsrc ]]; then
  PKGSRC_REPO_URL=$(awk '{ print $2 }' FS='=' /opt/local/etc/pkg_install.conf)
  PKGSRC_BRANCH=$(awk '{ print $(NF-2) }' FS='/' /opt/local/etc/pkg_install.conf)
  PKGSRC_BINPKG_SITES=${PKGSRC_REPO_URL%/*}

  pkgin -y in gcc47 git-base

  mkdir -p /content/{distfiles,packages}

  ( cd /content
    git clone git://github.com/joyent/pkgsrc.git
    cd pkgsrc
    git checkout joyent/release/${PKGSRC_BRANCH}

    git submodule init
    git submodule update
  )

  cat >> /opt/local/etc/mk.conf << EOF
#
#
DISTDIR=    /content/distfiles
PACKAGES=   /content/packages
WRKOBJDIR=  /var/tmp/pkgsrc-build
#
ALLOW_VULNERABLE_PACKAGES=  yes
SKIP_LICENSE_CHECK=     yes
#
MAKE_JOBS=  8
#
FETCH_USING=    curl
#
# Adjust BINPKG_SITES, depending upon the dataset chosen, it should be the URL
# from /opt/local/etc/pkgin/repositories.conf without the trailing 'All'.
#
BINPKG_SITES=   ${PKGSRC_BINPKG_SITES}/
DEPENDS_TARGET= bin-install
EOF

fi