fuel-plugin/build_kvm.sh

   1 #!/bin/bash
   2
   3 KVM_COMMIT="0e68cb048bb8aadb14675f5d4286d8ab2fc35449"
   4 OVS_COMMIT="4ff6642f3c1dd8949c2f42b3310ee2523ee970a6"
   5 KEEP=no
   6
   7 quirks() {
   8         # Workaround build bug on Ubuntu 14.04
   9         cat <<EOF > arch/x86/boot/install.sh
  10 #!/bin/sh
  11 cp -a -- "\$2" "\$4/vmlinuz-\$1"
  12 EOF
  13
  14         # Add deprecated XFS delaylog option back in
  15         cat <<EOF | patch -p2
  16 diff --git a/kernel/fs/xfs/xfs_super.c b/kernel/fs/xfs/xfs_super.c
  17 index 65a4537..b73ca67 100644
  18 --- a/kernel/fs/xfs/xfs_super.c
  19 +++ b/kernel/fs/xfs/xfs_super.c
  20 @@ -109,6 +109,7 @@ static struct xfs_kobj xfs_dbg_kobj;        /* global debug sysfs attrs */
  21  #define MNTOPT_GQUOTANOENF "gqnoenforce"/* group quota limit enforcement */
  22  #define MNTOPT_PQUOTANOENF "pqnoenforce"/* project quota limit enforcement */
  23  #define MNTOPT_QUOTANOENF  "qnoenforce"        /* same as uqnoenforce */
  24 +#define MNTOPT_DELAYLOG    "delaylog"  /* Delayed logging enabled */
  25  #define MNTOPT_DISCARD    "discard"    /* Discard unused blocks */
  26  #define MNTOPT_NODISCARD   "nodiscard" /* Do not discard unused blocks */
  27
  28 @@ -359,6 +360,9 @@ xfs_parseargs(
  29                 } else if (!strcmp(this_char, MNTOPT_GQUOTANOENF)) {
  30                         mp->m_qflags |= (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE);
  31                         mp->m_qflags &= ~XFS_GQUOTA_ENFD;
  32 +               } else if (!strcmp(this_char, MNTOPT_DELAYLOG)) {
  33 +                       xfs_warn(mp,
  34 +               "delaylog is the default now, option is deprecated.");
  35                 } else if (!strcmp(this_char, MNTOPT_DISCARD)) {
  36                         mp->m_flags |= XFS_MOUNT_DISCARD;
  37                 } else if (!strcmp(this_char, MNTOPT_NODISCARD)) {
  38 --
  39 1.9.1
  40
  41 EOF
  42 }
  43
  44 for i
  45 do
  46         case $i in
  47
  48         -k)     KEEP=yes
  49                 shift
  50                 ;;
  51
  52         -c)     KVM_COMMIT=$2
  53                 shift;shift
  54                 ;;
  55
  56         -o)     OVS_COMMIT=$2
  57                 shift;shift
  58                 ;;
  59
  60         esac
  61 done
  62
  63 SRC=${1:-/root}
  64 CONFIG=${2:-arch/x86/configs/opnfv.config}
  65 VERSION=${3:-1.0.OPNFV}
  66
  67 # Check for necessary build tools
  68 if ! type git >/dev/null 2>/dev/null
  69 then
  70         echo "Build tools missing, run the command
  71
  72 apt-get install git fakeroot build-essential ncurses-dev xz-utils kernel-package automake
  73
  74 as root and try again"
  75         exit 1
  76 fi
  77
  78 # Make sure the source dir exists
  79 if [ ! -d $SRC ]
  80 then
  81         echo "$SRC: no such directory"
  82         exit 1
  83 fi
  84
  85 (
  86         cd $SRC
  87
  88         # Get the Open VSwitch sources
  89         if [ ! -d ovs ]
  90         then
  91                 git clone https://github.com/openvswitch/ovs.git
  92         fi
  93
  94         # Get the KVM for NFV kernel sources
  95         if [ ! -d kvmfornfv ]
  96         then
  97                 git clone https://gerrit.opnfv.org/gerrit/kvmfornfv
  98         fi
  99         cd kvmfornfv
 100         git pull
 101         if [ x$KVM_COMMIT != x ]
 102         then
 103                 git checkout $KVM_COMMIT
 104         else
 105                 git reset --hard
 106         fi
 107         cd kernel
 108
 109         quirks
 110
 111         # Configure the kernel
 112         cp $CONFIG .config
 113
 114         make oldconfig </dev/null
 115
 116         # Build the kernel debs
 117         if [ $KEEP = no ]
 118         then
 119                 make-kpkg clean
 120         fi
 121         fakeroot make-kpkg --initrd --revision=$VERSION kernel_image kernel_headers
 122         git checkout arch/x86/boot/install.sh
 123         git checkout fs/xfs/xfs_super.c
 124
 125         # Build OVS kernel modules
 126         cd ../../ovs
 127         if [ x$OVS_COMMIT != x ]
 128         then
 129                 git checkout $OVS_COMMIT
 130         else
 131                 git reset --hard
 132         fi
 133
 134         #
 135         # Apply out of tree patches
 136         #
 137         for i in $SRC/kvmfornfv/patches/ovs/*.patch
 138         do
 139                 if [ -f "$i" ]
 140                 then
 141                         echo "Applying: $i"
 142                         patch -p1 <$i
 143                 fi
 144         done
 145
 146         ./boot.sh
 147         ./configure --with-linux=$SRC/kvmfornfv/kernel
 148         make
 149
 150         # Add OVS kernel modules to kernel deb
 151         dpkg-deb -x $SRC/kvmfornfv/linux-image*.deb ovs.$$
 152         dpkg-deb --control $SRC/kvmfornfv/linux-image*.deb ovs.$$/DEBIAN
 153         cp datapath/linux/*.ko ovs.$$/lib/modules/*/kernel/net/openvswitch
 154         depmod -b ovs.$$ -a `ls ovs.$$/lib/modules`
 155         dpkg-deb -b ovs.$$ $SRC/kvmfornfv/linux-image*.deb
 156         rm -rf ovs.$$
 157 )
 158
 159 mv $SRC/kvmfornfv/*.deb .