Revert "Enable Multinode Subcloud in Distributed Cloud"

This reverts commit d09313ff0b.

While the code here itself is functionally correct and tested,
a download in the code is dependent on a location on the
active System Controller that is overridden by a drbd2 mount
on /var/www/pages/iso.

This drbd2 mount masks the pxeboot related files which were
placed there during System Controller installation.

Reverting this change until a resolution to the drbd mount on
/var/www/pages/iso on the active System Controller is resolved.

Signed-off-by: Shrikumar Sharma <shrikumar.sharma@windriver.com>
Change-Id: Ie91fde9a09f693d133fa484782a7df28ffd29faf

kickstart/files/miniboot.cfg

@@ -904,7 +904,6 @@ HOOK_LABEL="ks-early"
 
 export debug=0
 export prefix=""
-export insturl_orig=""
 
 # Assume there is no Platform Backup (persistent) Partition
 export BACKUP_PART_FOUND=0
@@ -2063,8 +2062,6 @@ else
 
         # If ostree_repo is found at the mounted backup directory,
         # then set the ostree url to its location.
-
-        insturl_orig="${insturl}"
         if [ -e ${backup_mount}/ostree_repo ]; then
             insturl="file:///${backup_mount}/ostree_repo"
             ilog "Setting insturl to ${insturl} to use prestaged ostree_repo"
@@ -2742,16 +2739,7 @@ if [ "${controller}" = true ] ; then
     sw_release="xxxPLATFORM_RELEASExxx"  # updated by the build
 
     feed="${IMAGE_ROOTFS}/var/www/pages/feed/rel-${sw_release}"
-    pxeboot="${IMAGE_ROOTFS}/var/pxeboot"
     repo="${feed}/ostree_repo"
-    pxedir="${IMAGE_ROOTFS}/var/www/pages/iso/${sw_release}"
-
-    mkdir -p "${repo}"
-    mkdir -p "${feed}"
-    mkdir -p "${feed}/pxeboot"
-    mkdir -p "${feed}/kickstart"
-    mkdir -p "${pxeboot}/rel-${sw_release}"
-    mkdir -p "${pxedir}"
 
     if [ ${OSTREE_REPO_FETCHED} -eq 0 ] ; then
         if is_usb_install -eq 0 ; then
@@ -2778,60 +2766,6 @@ if [ "${controller}" = true ] ; then
 
         # This fetch is only needed once because the repo is stored in /var
         set_variable "ostree_repo_fetched"
-
-        # fetch pxeboot directories
-        pxeurl=$(echo ${insturl_orig} | sed -e s/ostree_repo//)
-        # Check for noverifyssl
-        if grep -q noverifyssl /proc/cmdline; then
-            NOVERIFYSSL_WGET_OPT="--no-check-certificate"
-        else
-            NOVERIFYSSL_WGET_OPT=""
-        fi
-
-        # change to the pxedir. Store pxe artifacts here.
-        pushd ${pxedir} > /dev/null
-
-        #download the iso directory from the System Controller to here.
-        wget ${NOVERIFYSSL_WGET_OPT} -nH -np -r ${pxeurl}/pxeboot/ --cut-dirs=2 -o /${LAT_DIR}/wget_pxe_files.tmp
-        [ $? -ne 0 ] && report_failure_with_msg "Failed to download iso/${sw_release}/pxeboot from system controller"
-
-        wget ${NOVERIFYSSL_WGET_OPT} -nH -np -r ${pxeurl}/kickstart/ --cut-dirs=2 -o /${LAT_DIR}/wget_pxe_files.tmp
-        [ $? -ne 0 ] && report_failure_with_msg "Failed to download iso/${sw_release}/kickstart from system controller"
-
-        wget ${NOVERIFYSSL_WGET_OPT} ${pxeurl}/efi.img -o /${LAT_DIR}/wget.tmp
-        [ $? -ne 0 ] && report_failure_with_msg "Failed to find ${pxeurl}/pxeboot/${f}"
-
-        # copy files to relevant locations in feed/rel-id/ and /var/pxeboot
-        cp -a pxeboot ${feed}
-        cp -a pxeboot/bzImage* ${feed}/pxeboot/
-        cp -a pxeboot/initrd* ${feed}/pxeboot/
-        cp -a efi.img ${feed}
-        cp -a kickstart ${feed}
-
-        cp -a efi.img ${pxeboot}
-        cp -a pxeboot/bzImage* ${pxeboot}/rel-${sw_release}/
-        cp -a pxeboot/initrd* ${pxeboot}/rel-${sw_release}/
-        cp -a pxeboot/EFI ${pxeboot}/
-
-        # go out of this directory
-        popd > /dev/null
-
-        # Temporary WorkAround: The current UEFI pxeboot loader does not call the
-        # default provisioning grub menu in /var/pxeboot/pxelinux.cfg/grub.cfg.
-        #
-        # While the above issue is investigated, to support DX and system node
-        # install for UEFI servers this code moves the lat grub.cfg aside and
-        # creates a link to the default provisioning mac based grub menu.
-
-        pushd ${pxeboot}/EFI/BOOT > /dev/null
-        if [ ! -L grub.cfg ] ; then
-            if [ -e grub.cfg ] ; then
-                mv grub.cfg grub.cfg.lat
-            fi
-            ln -s ../../pxelinux.cfg/grub.cfg
-        fi
-        popd > /dev/null
-
     fi
 fi