Add initial code

[ta/build-tools.git] / build_step_create_install_cd.sh

diff --git a/build_step_create_install_cd.sh b/build_step_create_install_cd.sh
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+#!/bin/bash
+# Copyright 2019 Nokia
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -x
+set -e
+
+scriptdir="$(dirname $(readlink -f ${BASH_SOURCE[0]}))"
+source $scriptdir/lib.sh
+_read_manifest_vars
+
+tmp=$WORKTMP/install_cd
+iso_build_dir=$tmp/build
+
+input_image="$WORKTMP/goldenimage/${GOLDEN_IMAGE_NAME}"
+output_image_path="$1"
+[[ $output_image_path =~ ^/ ]] || output_image_path=$(pwd)/$output_image_path
+output_bootcd_path="$2"
+[[ $output_bootcd_path =~ ^/ ]] || output_bootcd_path=$(pwd)/$output_bootcd_path
+mkdir -p $tmp
+rm -rf $iso_build_dir
+mkdir -p $iso_build_dir
+
+reposnap_base=$(_read_build_config DEFAULT centos_reposnap_base)
+release_version=$PRODUCT_RELEASE_LABEL
+reposnap_base_dir="${reposnap_base}/os/x86_64/"
+iso_image_label=$(_read_build_config DEFAULT iso_image_label)
+cd_efi_dir="${reposnap_base_dir}/EFI"
+cd_images_dir="${reposnap_base_dir}/images"
+cd_isolinux_dir="${reposnap_base_dir}/isolinux"
+
+remove_extra_slashes_from_url() {
+  echo $1 | sed -re 's#([^:])//+#\1/#g'
+}
+
+get_nexus() {
+ $scriptdir/nexus3_dl.sh \
+    $nexus_url \
+    $(basename $nexus_reposnaps) \
+    ${reposnap_base#$nexus_reposnaps/}/os/x86_64 $@
+}
+
+wget_dir() {
+  local url=$1
+  echo $url | grep -q /$ || _abort "wget path '$url' must end with slash for recursive wget"
+  # if any extra slashes within path, it messes up the --cut-dirs count
+  url=$(remove_extra_slashes_from_url $url)
+  # count cut length in case url depth changes
+  cut_dirs=$(echo $url | sed -re 's|.*://[^/]+/(.+)|\1|' -e 's|/$||' | grep -o / | wc -l)
+  wget -N -r --no-host-directories --no-verbose --cut-dirs=${cut_dirs} --reject index.html* --no-parent $url
+}
+
+pushd $iso_build_dir
+
+# Get files needed for generating CD image.
+if echo $reposnap_base_dir | grep -E "https?://nexus3"; then
+  nexus_url=$(_read_build_config DEFAULT nexus_url)
+  nexus_reposnaps=$(_read_build_config DEFAULT nexus_reposnaps)
+  get_nexus "EFI/BOOT" "EFI/BOOT/fonts"
+  get_nexus "images:*efiboot.img" "images/pxeboot"
+  get_nexus "isolinux"
+else
+  wget_dir ${cd_efi_dir}/
+  wget_dir ${cd_images_dir}/
+  rm -rf images/boot.iso
+  sync
+  wget_dir ${cd_isolinux_dir}/
+fi
+chmod +w -R isolinux/ EFI/ images/
+
+if [ -e $scriptdir/isolinux/isolinux.cfg ]; then
+    cp $scriptdir/isolinux/isolinux.cfg isolinux/isolinux.cfg
+else
+    sed -i "s/^timeout.*/timeout 100/" isolinux/isolinux.cfg
+    sed -i "s/^ -  Press.*/Beginning the cloud installation process/" isolinux/boot.msg
+    sed -i "s/^#menu hidden/menu hidden/" isolinux/isolinux.cfg
+    sed -i "s/menu default//" isolinux/isolinux.cfg
+    sed -i "/^label linux/amenu default" isolinux/isolinux.cfg
+    sed -i "/append initrd/ s/$/ console=tty0 console=ttyS1,115200/" isolinux/isolinux.cfg
+fi
+cp -f $scriptdir/akraino_splash.png isolinux/splash.png
+
+popd
+
+pushd $tmp
+
+ # Copy latest kernel and initrd-provisioning from boot dir
+virt-copy-out -a $input_image /boot/ ./
+chmod u+w boot/
+rm -f $iso_build_dir/isolinux/vmlinuz $iso_build_dir/isolinux/initrd.img
+KVER=`ls -lrt boot/vmlinuz-* |grep -v rescue |tail -n1 |awk -F 'boot/vmlinuz-' '{print $2}'`
+cp -fp boot/vmlinuz-${KVER} $iso_build_dir/isolinux/vmlinuz
+cp -fp boot/initrd-provisioning.img $iso_build_dir/isolinux/initrd.img
+rm -rf boot/
+
+echo "Generating boot iso"
+_run_cmd genisoimage  -U -r -v -T -J -joliet-long \
+  -V "${release_version}" -A "${release_version}" -P ${iso_image_label} \
+  -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
+  -boot-info-table -eltorito-alt-boot -e images/efiboot.img -no-emul-boot \
+  -o boot.iso $iso_build_dir
+_publish_image $tmp/boot.iso $output_bootcd_path
+
+cp -f ${input_image} $iso_build_dir/
+
+# Keep the placeholder
+mkdir -p $iso_build_dir/rpms
+
+echo "Generating product iso"
+_run_cmd genisoimage  -U -r -v -T -J -joliet-long \
+  -V "${release_version}" -A "${release_version}" -P ${iso_image_label} \
+  -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
+  -boot-info-table -eltorito-alt-boot -e images/efiboot.img -no-emul-boot \
+  -o release.iso $iso_build_dir
+_run_cmd isohybrid $tmp/release.iso
+_publish_image $tmp/release.iso $output_image_path
+
+echo "Clean up to preserve workspace footprint"
+rm -f $iso_build_dir/$(basename ${input_image})
+rm -rf $iso_build_dir/rpms
+
+popd