name:         albatross
version:      1.0.%%GITVER%%_1
origin:	      local/albatross
comment:      Albatross: orchestrate and manage MirageOS unikernels with Solo5
www:	      https://github.com/hannesm/albatross
maintainer:   Hannes Mehnert <hannes@mehnert.org>
prefix:	      /usr/local
licenselogic: single
licenses:     [NONE]
flatsize:     %%FLATSIZE%%
categories:   [local]
deps {
        gmp {
        origin = "math/gmp";
        version = "6.1.2";
    }
}
scripts : {
    pre-install = <<EOD
if [ -n "${PKG_ROOTDIR}" ] && [ "${PKG_ROOTDIR}" != "/" ]; then
  PW="/usr/sbin/pw -R ${PKG_ROOTDIR}"
else
  PW=/usr/sbin/pw
fi
echo "===> Creating groups."
if ! ${PW} groupshow albatross >/dev/null 2>&1; then
  echo "Creating group 'albatross' with gid '496'."
  ${PW} groupadd albatross -g 496
else
  echo "Using existing group 'albatross'."
fi
echo "===> Creating users"
if ! ${PW} usershow albatross >/dev/null 2>&1; then
  echo "Creating user 'albatross' with uid '496'."
  ${PW} useradd albatross -u 496 -g 496  -c "albatross daemon" -d /nonexistent -s /usr/sbin/nologin
else
  echo "Using existing user 'albatross'."
fi
EOD;
    post-install = <<EOD
mkdir -p /var/run/albatross/util /var/run/albatross/fifo
chown albatross:albatross /var/run/albatross/util /var/run/albatross/fifo

EOD;
    post-deinstall = <<EOD
if [ -n "${PKG_ROOTDIR}" ] && [ "${PKG_ROOTDIR}" != "/" ]; then
  PW="/usr/sbin/pw -R ${PKG_ROOTDIR}"
else
  PW=/usr/sbin/pw
fi
if ${PW} usershow albatross >/dev/null 2>&1; then
  echo "==> You should manually remove the \"albatross\" user. "
fi
if ${PW} groupshow albatross >/dev/null 2>&1; then
  echo "==> You should manually remove the \"albatross\" group "
fi
EOD;

}
desc = <<EOD
A set of binaries to manage, provision, and deploy virtual machine images.

EOD;
messages [
    {
        message = <<EOD
===================================================================

	you need to:

   * modify /etc/devfs.rules to include:

	add path 'vmm/solo5*' mode 0660 group albatross

   * start TLS endpoint on port 1025 (blackjack), put cacert.pem, server.pem
     and server.key into /usr/local/etc/albatross, add this to /etc/inetd.conf:

        blackjack  stream  tcp     nowait  albatross \
          /usr/local/libexec/albatross/alabtross_tls_inetd albatross_tls_inetd \
          /usr/local/etc/albatross/cacert.pem \
          /usr/local/etc/albatross/server.pem \
          /usr/local/etc/albatross/server.key

   * install solo5-hvt in /var/db/albatross

===================================================================
EOD;
    }
]