Add new files

1 files changed, 125 insertions, 0 deletions

diff --git a/usr/sbin/pc-sysinstall/backend/functions-installpackages.sh b/usr/sbin/pc-sysinstall/backend/functions-installpackages.sh
new file mode 100644
index 0000000..b8f383a
--- /dev/null
+++ b/usr/sbin/pc-sysinstall/backend/functions-installpackages.sh
@@ -0,0 +1,125 @@
+#!/bin/sh
+#-
+# Copyright (c) 2010 iXsystems, Inc.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $FreeBSD: src/usr.sbin/pc-sysinstall/backend/functions-installpackages.sh,v 1.3 2010/08/24 06:11:46 imp Exp $
+
+# Functions which check and load any optional packages specified in the config
+
+. ${BACKEND}/functions.sh
+. ${BACKEND}/functions-parse.sh
+
+# Recursively determine all dependencies for this package
+determine_package_dependencies()
+{
+  local PKGNAME="${1}"
+  local DEPFILE="${2}"
+
+  grep "${PKGNAME}" "${DEPFILE}" >/dev/null
+  if [ "$?" -ne "0" ]
+  then
+    echo "${PKGNAME}" >> "${DEPFILE}"
+    get_package_dependencies "${PKGNAME}" "1"
+
+    local DEPS="${VAL}"
+    for d in ${DEPS}
+    do
+      determine_package_dependencies "${d}" "${DEPFILE}"
+    done
+  fi
+};
+
+# Fetch packages dependencies from a file
+fetch_package_dependencies()
+{
+  local DEPFILE
+  local DEPS
+  local SAVEDIR
+
+  DEPFILE="${1}"
+  DEPS=`cat "${DEPFILE}"`
+  SAVEDIR="${2}"
+
+  for d in ${DEPS}
+  do
+    get_package_short_name "${d}"
+    SNAME="${VAL}"
+
+    get_package_category "${SNAME}"
+    CATEGORY="${VAL}"
+
+    fetch_package "${CATEGORY}" "${d}" "${SAVEDIR}"
+  done
+};
+
+# Check for any packages specified, and begin loading them
+install_packages()
+{
+  # First, lets check and see if we even have any packages to install
+  get_value_from_cfg installPackages
+  if [ ! -z "${VAL}" ]
+  then
+    HERE=`pwd`
+    rc_nohalt "mkdir -p ${FSMNT}/${PKGTMPDIR}"
+    rc_nohalt "cd ${FSMNT}/${PKGTMPDIR}"
+
+    if [ ! -f "${CONFDIR}/INDEX" ]
+    then
+      get_package_index
+    fi
+
+    if [ ! -f "${CONFDIR}/INDEX.parsed" ]
+    then
+      parse_package_index
+    fi
+
+    # Lets start by cleaning up the string and getting it ready to parse
+    strip_white_space ${VAL}
+    PACKAGES=`echo ${VAL} | sed -e "s|,| |g"`
+    for i in $PACKAGES
+    do
+      if get_package_name "${i}"
+      then
+        PKGNAME="${VAL}"
+        DEPFILE="${FSMNT}/${PKGTMPDIR}/.${PKGNAME}.deps"
+
+        rc_nohalt "touch ${DEPFILE}"
+        determine_package_dependencies "${PKGNAME}" "${DEPFILE}"
+        fetch_package_dependencies "${DEPFILE}" "${FSMNT}/${PKGTMPDIR}"
+
+        # If the package is not already installed, install it!
+        if ! run_chroot_cmd "pkg_info -e ${PKGNAME}"
+        then
+          rc_nohalt "pkg_add -C ${FSMNT} ${PKGTMPDIR}/${PKGNAME}.tbz"
+        fi
+
+        rc_nohalt "rm ${DEPFILE}"
+      fi
+
+      rc_nohalt "cd ${HERE}"
+    done
+
+  rm -rf "${FSMNT}/${PKGTMPDIR}"
+  fi
+};