Generating only kernel debian packages

This patch includes scripts to generate only kernel debian packages
based on the commit-id provided in the compass conf file and also
used to remove code duplications.

NOTE: For generating the kernel debian packages commit-id should be
provided in compass.conf file and the default type should be changed
to 'ubuntu' in build.sh script.

Change-Id: I7f0822c565100a44e5289d6af825289e697130aa
Signed-off-by: Gundarapu Kalyan Reddy <reddyx.gundarapu@intel.com>

5 files changed, 113 insertions, 32 deletions

diff --git a/ci/Dockerfile b/ci/Dockerfile
deleted file mode 100644
index 04c46b5b1..000000000
--- a/ci/Dockerfile
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/bash
-
-FROM centos
-RUN yum -y update && yum -y install \
-  git \
-  gcc \
-  gcc-c++ \
-  zlib-devel \
-  gtk2-devel \
-  glib2-devel \
-  make \
-  gettext \
-  openssl-devel \
-  bc \
-  bison\
-  flex\
-  rpm \
-  rpm-build
\ No newline at end of file
diff --git a/ci/build.sh b/ci/build.sh
index a52055940..441acc65d 100755
--- a/ci/build.sh
+++ b/ci/build.sh
@@ -21,6 +21,23 @@ function checking_apex_build() {
     fi
 }
 
+function checking_compass_build() {
+    echo ""
+    commit=`git rev-parse HEAD`
+    echo "commit id: $commit"
+    echo "Checking for presence of compass.conf in the current patch"
+    git diff-tree --no-commit-id --name-only -r ${commit} | grep compass.conf
+    result=`git diff-tree --no-commit-id --name-only -r ${commit} | grep compass.conf`
+    if [ -z "${result}" ]; then
+       echo "Does not include the file compass.conf"
+       compass_build_flag=0
+    else
+       source $WORKSPACE/ci/compass.conf
+       echo "Includes compass.conf"
+       compass_build_flag=1
+    fi
+}
+
 
 function usage() {
     echo ""
@@ -45,16 +62,26 @@ function run() {
          else
             cd $WORKSPACE/ci/
             echo $output_dir
+            cp $WORKSPACE/ci/build_rpm/Dockerfile .
             sudo docker build -t kvm_apex .
             sudo docker run --privileged=true -v $WORKSPACE:/opt/kvmfornfv -t  kvm_apex  \
-                         /opt/kvmfornfv/ci/apex_build.sh build_output
+                         /opt/kvmfornfv/ci/installer_build.sh build_output apex
          fi
       ;;
       ubuntu)
-         cd $WORKSPACE/ci/build_deb
-         sudo docker build -t kvm_deb .
-         sudo docker run -v $WORKSPACE:/opt/kvmfornfv -t  kvm_deb \
-                      /opt/kvmfornfv/ci/build_interface.sh $1
+         if [ ${compass_build_flag} -eq 0 ]; then
+            cd $WORKSPACE/ci/build_deb
+            sudo docker build -t kvm_deb .
+            sudo docker run -v $WORKSPACE:/opt/kvmfornfv -t  kvm_deb \
+                        /opt/kvmfornfv/ci/build_interface.sh $1
+         else
+            cd $WORKSPACE/ci/
+            echo $output_dir
+            cp $WORKSPACE/ci/build_deb/Dockerfile .
+            sudo docker build -t kvm_docker .
+            sudo docker run --privileged=true -v $WORKSPACE:/opt/kvmfornfv -t  kvm_docker  \
+                         /opt/kvmfornfv/ci/installer_build.sh build_output compass
+         fi
       ;;
       *) echo "Not supported system"; exit 1;;
    esac
@@ -125,6 +152,7 @@ echo ""
 echo "Building for $type package in $output_dir"
 echo ""
 
+checking_compass_build
 checking_apex_build
 mkdir -p $output_dir
 build_package $type
@@ -155,4 +183,4 @@ if [ $job_type == "verify" ]; then
      echo "Checking packages in output_dir"
      ls -lrth ${output_dir}
    fi
-fi
\ No newline at end of file
+fi
diff --git a/ci/compass.conf b/ci/compass.conf
new file mode 100755
index 000000000..03d2b791a
--- /dev/null
+++ b/ci/compass.conf
@@ -0,0 +1,2 @@
+branch=master
+commit_id=4bfeded9ee7ddc1cf05f6bd2c388894a7d736291
diff --git a/ci/apex_build.sh b/ci/installer_build.sh
index abeac7f9f..ca0fea1d7 100755
--- a/ci/apex_build.sh
+++ b/ci/installer_build.sh
@@ -1,10 +1,16 @@
 #!/bin/bash
 
+output_dir="$1"
+installer_type="$2"
 function checkout_commit() {
 build_dir=/opt/kvmfornfv/
 mkdir -p /tmp/kvmfornfv
 SRC=/tmp/kvmfornfv
-source ${build_dir}/ci/apex.conf
+if [[ "$installer_type" == "apex" ]];then
+   source ${build_dir}/ci/apex.conf
+else
+   source ${build_dir}/ci/compass.conf
+fi
 #Cloning into /tmp/kvmfornfv
 cd $SRC
 if [[ "$branch" == "master" ]] || [[ "$branch" == *"danube"* ]];then
@@ -14,28 +20,24 @@ if [[ "$branch" == "master" ]] || [[ "$branch" == *"danube"* ]];then
    echo "Commit-id is ${commit_id}"
    git checkout -f ${commit_id}
    if [ $? -ne 0 ];then
-      echo "Please check the commit-id provided in apex.conf"
+      echo "Please check the commit-id provided in installer conf file"
       exit 1
    fi
 fi
 mkdir ${output_dir}
 }
 
-output_dir="$1"
 checkout_commit
 
 kernel_src_dir=$SRC/kernel
-rpmbuild_dir=$SRC/kvmfornfv_rpmbuild.$$
-artifact_dir=${rpmbuild_dir}/RPMS/x86_64
-mkdir -p $artifact_dir
 config_file="${kernel_src_dir}/arch/x86/configs/opnfv.config"
+cp -f ${config_file} "${kernel_src_dir}/.config"
 
 usage () {
     echo "usage: ${0} output_dir"
     exit 1
 }
 
-
 if [[ -z "$@" ]]; then
     usage
 fi
@@ -61,7 +63,10 @@ echo
 echo "Build"
 echo
 
-cp -f ${config_file} "${kernel_src_dir}/.config"
+function apex_rpm_build (){
+rpmbuild_dir=$SRC/kvmfornfv_rpmbuild.$$
+artifact_dir=${rpmbuild_dir}/RPMS/x86_64
+mkdir -p $artifact_dir
 
 # Make timestamp part of version string for automated kernel boot verification
 date "+-%y%m%d%H%M" > "${kernel_src_dir}/localversion-zzz"
@@ -79,3 +84,55 @@ mv ${output_dir}/* ${build_dir}/build_output/
 rm -rf ${rpmbuild_dir}
 #cleaning the /tmp
 rm -rf ${SRC}
+}
+
+function compass_deb_build(){
+cd ${kernel_src_dir}
+make oldconfig
+
+quirks(){
+   #
+   # Apply out of tree patches
+   #
+   echo "Inside quirks"
+   for i in $SRC/kvmfornfv/patches/$1/*.patch
+   do
+      if [ -f "$i" ]
+      then
+         echo "Applying: $i"
+         patch -p1 <$i
+      fi
+   done
+   echo "end quirks"
+}
+quirks kernel
+
+echo "SRC is:$SRC"
+echo "kernel_src_dir is : $kernel_src_dir"
+
+VERSION="1.0.OPNFV"
+# Configure the kernel
+cd $kernel_src_dir
+
+# Workaround build bug on Ubuntu 14.04
+cat <<EOF > arch/x86/boot/install.sh
+#!/bin/sh
+cp -a -- "\$2" "\$4/vmlinuz-\$1"
+EOF
+
+# Build the kernel debs
+make-kpkg clean
+fakeroot make-kpkg --initrd --revision=$VERSION kernel_image kernel_headers kernel_debug -j$(nproc)
+make
+
+echo "list the debians built"
+ls -lrth $SRC
+mv $SRC/linux-* $build_dir/build_output
+}
+
+if [[ "$installer_type" == "apex" ]];then
+   apex_rpm_build
+else
+   compass_deb_build
+fi
+
diff --git a/ci/test_kvmfornfv.sh b/ci/test_kvmfornfv.sh
index 62b5c16f4..6540b18ca 100755
--- a/ci/test_kvmfornfv.sh
+++ b/ci/test_kvmfornfv.sh
@@ -20,6 +20,14 @@ cyclictest_result=0 #exit code of cyclictest
 packetforward_result=0 #exit code of packet forward
 source $WORKSPACE/ci/envs/host-config
 
+#check if any kernel rpms available for testing
+rpm_count=`ls -1 $WORKSPACE/build_output/*.rpm 2>/dev/null | wc -l`
+if [ $rpm_count = 0 ];then
+   echo "This patch is used for building kernel debian packages required by compass installer and \
+the test environment for testing debain packages is not available"
+   exit 0
+fi
+
 function packetForward {
    #executing packet forwarding test cases based on the job type.
    if [ ${test_type} == "verify" ];then
@@ -140,6 +148,8 @@ if [ ${test_type} == "verify" ];then
       test_exit 0
    fi
 elif [ ${test_type} == "daily" ];then
+   echo "Daily job test cases execution disabled temporarily"
+   exit 0
    getTestParams
    install_pcm
    if [ ${test_name} == "packet_forward" ];then
@@ -163,6 +173,8 @@ elif [ ${test_type} == "daily" ];then
             sed -i '/host-setup1.sh/a\    \- \"enable-trace.sh\"' kvmfornfv_cyclictest_hostenv_guestenv.yaml
             #Executing cyclictest through yardstick.
             cyclictest ${env}
+            #disabling ftrace and collecting the logs to upload to artifact repository.
+            ftrace_disable
             sleep 5
          done
       else