1 files changed, 166 insertions, 0 deletions
diff --git a/usr/sbin/pc-sysinstall/backend/functions-installcomponents.sh b/usr/sbin/pc-sysinstall/backend/functions-installcomponents.sh
new file mode 100644
index 0000000..4744765
--- /dev/null
+++ b/usr/sbin/pc-sysinstall/backend/functions-installcomponents.sh
@@ -0,0 +1,166 @@
+#!/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-installcomponents.sh,v 1.2 2010/06/27 16:46:11 imp Exp $
+
+# Functions which check and load any optional modules specified in the config
+
+. ${BACKEND}/functions.sh
+. ${BACKEND}/functions-parse.sh
+
+copy_component()
+{
+  COMPONENT="$1"
+  FAILED="0"
+  CFILES=""
+
+  # Check the type, and set the components subdir properly
+  TYPE="`grep 'type:' ${COMPDIR}/${COMPONENT}/component.cfg | cut -d ' ' -f 2`"
+  if [ "${TYPE}" = "PBI" ]
+  then
+    SUBDIR="PBI"
+  else
+    SUBDIR="components"
+  fi
+
+  # Lets start by downloading / copying the files this component needs
+  while read line
+  do
+    CFILE="`echo $line | cut -d ':' -f 1`"
+    CFILEMD5="`echo $line | cut -d ':' -f 2`"
+    CFILE2MD5="`echo $line | cut -d ':' -f 3`"
+
+
+    case ${INSTALLMEDIUM} in
+   dvd|usb) # On both dvd / usb, we can just copy the file
+            cp ${CDMNT}/${COMPFILEDIR}/${SUBDIR}/${CFILE} \
+		 ${FSMNT}/${COMPTMPDIR} >>${LOGOUT} 2>>${LOGOUT}
+	    RESULT="$?"
+            ;;
+       ftp) get_value_from_cfg ftpPath
+            if [ -z "$VAL" ]
+            then
+              exit_err "ERROR: Install medium was set to ftp, but no ftpPath was provided!"
+            fi
+            FTPPATH="${VAL}" 
+
+            fetch_file "${FTPPATH}/${COMPFILEDIR}/${SUBDIR}/${CFILE}" "${FSMNT}/${COMPTMPDIR}/${CFILE}" "0"
+	    RESULT="$?"
+            ;;
+    esac
+
+    if [ "${RESULT}" != "0" ]
+    then
+      echo_log "WARNING: Failed to copy ${CFILE}"
+      FAILED="1"
+    else
+      # Now lets check the MD5 to confirm the file is valid
+      CHECKMD5=`md5 -q ${FSMNT}/${COMPTMPDIR}/${CFILE}`
+      if [ "${CHECKMD5}" != "${CFILEMD5}" -a "${CHECKMD5}" != "${CFILE2MD5}" ]
+      then
+        echo_log "WARNING: ${CFILE} failed md5 checksum"
+        FAILED="1"
+      else
+        if [ -z "${CFILES}" ]
+        then
+          CFILES="${CFILE}" 
+        else
+          CFILES="${CFILES},${CFILE}"
+        fi
+      fi
+    fi
+
+
+  done < ${COMPDIR}/${COMPONENT}/distfiles
+      
+  if [ "${FAILED}" = "0" ]
+  then
+    # Now install the component
+    run_component_install ${COMPONENT} ${CFILES}
+  fi
+
+};
+
+run_component_install()
+{
+  COMPONENT="$1"
+  CFILES="$1"
+
+  # Lets install this component now 
+  # Start by making a wrapper script which sets the variables
+  # for the component to use
+  echo "#!/bin/sh
+COMPTMPDIR=\"${COMPTMPDIR}\"
+export COMPTMPDIR
+CFILE=\"${CFILE}\"
+export CFILE
+
+sh ${COMPTMPDIR}/install.sh
+
+" >${FSMNT}/.componentwrapper.sh
+   chmod 755 ${FSMNT}/.componentwrapper.sh
+   
+   # Copy over the install script for this component
+   cp ${COMPDIR}/${COMPONENT}/install.sh ${FSMNT}/${COMPTMPDIR}/
+
+   echo_log "INSTALL COMPONENT: ${i}"
+   chroot ${FSMNT} /.componentwrapper.sh >>${LOGOUT} 2>>${LOGOUT}
+   rm ${FSMNT}/.componentwrapper.sh
+
+
+};
+
+# Check for any modules specified, and begin loading them
+install_components()
+{
+   # First, lets check and see if we even have any optional modules
+   get_value_from_cfg installComponents
+   if [ ! -z "${VAL}" ]
+   then
+      # Lets start by cleaning up the string and getting it ready to parse
+      strip_white_space ${VAL}
+      COMPONENTS=`echo ${VAL} | sed -e "s|,| |g"`
+      for i in $COMPONENTS
+      do
+        if [ ! -e "${COMPDIR}/${i}/install.sh" -o ! -e "${COMPDIR}/${i}/distfiles" ]
+        then
+	  echo_log "WARNING: Component ${i} doesn't seem to exist"
+        else
+
+          # Make the tmpdir on the disk
+          mkdir -p ${FSMNT}/${COMPTMPDIR} >>${LOGOUT} 2>>${LOGOUT}
+
+          # Start by grabbing the component files
+          copy_component ${i}
+
+          # Remove the tmpdir now
+          rm -rf ${FSMNT}/${COMPTMPDIR} >>${LOGOUT} 2>>${LOGOUT}
+
+        fi
+      done
+
+   fi
+
+};