debian/tools/generic

   1 #!/bin/bash
   2 full_version=`uname -r`
   3
   4 # First check for a fully qualified version.
   5 this="/usr/lib/linux-tools/$full_version/`basename $0`"
   6 if [ -f "$this" ]; then
   7         exec "$this" "$@"
   8 fi
   9
  10 # Removing flavour from version i.e. generic or server.
  11 flavour_abi=${full_version#*-}
  12 flavour=${flavour_abi#*-}
  13 version=${full_version%-$flavour}
  14 this="$0_$version"
  15 if [ -f "$this" ]; then
  16         exec "$this" "$@"
  17 fi
  18
  19 # Before saucy kernels we had no flavour linkage.
  20 if dpkg --compare-versions "$version" lt "3.11.0"; then
  21         flavour=''
  22 else
  23         flavour="-$flavour"
  24 fi
  25 # Hint at the cloud tools if they exist (trusty and later)
  26 if dpkg --compare-versions "$version" ge "3.13.0"; then
  27         cld=""
  28 else
  29         cld=":"
  30 fi
  31 # Work out if this is an LTS backport or not.
  32 codename=`lsb_release -cs`
  33 case "$codename" in
  34 precise)        base='3.2.0-9999' ;;
  35 trusty)         base='3.13.0-9999' ;;
  36 *)              base='' ;;
  37 esac
  38 std=""
  39 lts=":"
  40 if [ "$base" != "" ]; then
  41         if dpkg --compare-versions "$version" gt "$base"; then
  42                 std=":"
  43                 lts=""
  44         fi
  45 fi
  46
  47 # Give them a hint as to what to install.
  48                 echo "WARNING: `basename $0` not found for kernel $version" >&2
  49                 echo "" >&2
  50                 echo "  You may need to install the following packages for this specific kernel:" >&2
  51                 echo "    linux-tools-$version$flavour" >&2
  52 $cld            echo "    linux-cloud-tools-$version$flavour" >&2
  53                 echo "" >&2
  54                 echo "  You may also want to install one of the following packages to keep up to date:" >&2
  55 $std            echo "    linux-tools$flavour" >&2
  56 $std $cld       echo "    linux-cloud-tools$flavour" >&2
  57 $lts            echo "    linux-tools$flavour-lts-<series>" >&2
  58 $lts $cld       echo "    linux-cloud-tools$flavour-lts-<series>" >&2
  59
  60 exit 2