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Viewing changes to tools/boot/oneiric/common.sh

  • Committer: Colin Watson
  • Date: 2011-04-30 16:06:44 UTC
  • Revision ID: cjwatson@canonical.com-20110430160644-0g6ldw3d4rpilkin
add CONF.sh bits for oneiric; copy natty -> oneiric elsewhere

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tools/boot/oneiric/common.sh
 
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# This file provides some common code that is intented to be called
 
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# by the various boot-<arch> scripts.
 
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# install_languages decompacts the language packs, you should give the path
 
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# to the CD temporary tree.
 
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# This function should be called for all bootable images.
 
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install_languages() {
 
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    # Param $1 is the CD directory
 
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    if [ -f "$MIRROR/dists/$DI_CODENAME/main/disks-$ARCH/current/xlp.tgz" ]
 
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    then
 
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        mkdir $1/.xlp
 
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        (cd $1/.xlp; \
 
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        tar zxf $MIRROR/dists/$DI_CODENAME/main/disks-$ARCH/current/xlp.tgz )
 
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    fi
 
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}
 
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default_preseed() {
 
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    case $PROJECT in
 
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        ubuntu)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/ubuntu.seed'
 
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            ;;
 
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        kubuntu)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/kubuntu.seed'
 
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            ;;
 
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        kubuntu-netbook)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/kubuntu-netbook.seed'
 
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            ;;
 
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        edubuntu)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/edubuntu.seed'
 
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            ;;
 
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        xubuntu)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/xubuntu.seed'
 
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            ;;
 
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        ubuntu-server)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/ubuntu-server.seed'
 
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            ;;
 
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        ubuntu-mid)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/mid.seed'
 
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            ;;
 
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        ubuntu-netbook)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/ubuntu-netbook.seed'
 
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            ;;
 
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        jeos)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/jeos.seed'
 
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            ;;
 
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        ubuntustudio)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/ubuntustudio.seed'
 
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            ;;
 
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        mythbuntu)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/mythbuntu.seed'
 
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            ;;
 
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        ubuntu-moblin-remix)
 
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            DEFAULT_PRESEED='file=/cdrom/preseed/moblin-remix.seed'
 
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            ;;
 
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        *)
 
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            DEFAULT_PRESEED=
 
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            ;;
 
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    esac
 
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    if [ "$CDIMAGE_INSTALL_BASE" = 1 ]; then
 
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        case $PROJECT in
 
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            ubuntu|ubuntu-*)
 
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                ;;
 
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            *)
 
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                DEFAULT_PRESEED="${DEFAULT_PRESEED:+$DEFAULT_PRESEED }FRONTEND_BACKGROUND=original"
 
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                ;;
 
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        esac
 
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    fi
 
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}
 
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list_kernel_abis() {
 
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    perl -le '
 
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        BEGIN { %images = map { $_ => 1 } @ARGV; $found = 0; %abis = (); }
 
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        while (<STDIN>) {
 
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            chomp;
 
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            if (/^[^[:space:]]/) {
 
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                $found = exists $images{$_};
 
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            } elsif ($found and /^[[:space:]]+kernel-image-([^[:space:]]*)-di /) {
 
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                $abis{$1} = 1;
 
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            }
 
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        }
 
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        END { print for sort keys %abis; }' "$@" <MANIFEST.udebs
 
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}
 
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check_kernel_sync() {
 
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    [ "$CDIMAGE_INSTALL_BASE" = 1 ] || return 0
 
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    for abi in $(sed -n 's/^kernel-image-\([^ ]*\)-di .*/\1/p'); do
 
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        # If any parameters were passed, then they represent a list of ABI
 
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        # suffixes we're interested in.
 
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        if [ "$#" -gt 0 ]; then
 
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            local allowed=
 
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            for allow_abi; do
 
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                case $abi in
 
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                    *-$allow_abi)
 
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                        allowed=1
 
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                        break
 
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                        ;;
 
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                esac
 
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            done
 
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            if [ -z "$allowed" ]; then
 
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                continue
 
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            fi
 
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        fi
 
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        if ! grep -q -- "-$abi-di\$" list; then
 
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            echo "debian-installer has kernel ABI $abi, but no corresponding udebs are on the CD!" >&2
 
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            exit 1
 
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        fi
 
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    done
 
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}
 
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initrd_suffix() {
 
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    if zcat -t "$1" >/dev/null 2>&1; then
 
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        echo .gz
 
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    elif bzcat -t "$1" >/dev/null 2>&1; then
 
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        echo .bz2
 
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    elif lzcat -S '' -t "$1" >/dev/null 2>&1; then
 
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        # .lzma would be more conventional, but we use .lz to avoid creating
 
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        # trouble for boot loaders that might need to read from 8.3
 
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        # filesystems without implementing support for long file names (e.g.
 
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        # syslinux on FAT USB sticks).
 
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        echo .lz
 
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    fi
 
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}
 
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HUMANPROJECT="$(echo "$CAPPROJECT" | sed 's/-/ /g')"
 
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