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103 lines
2.6 KiB
103 lines
2.6 KiB
#!/bin/sh
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: target/share/initramfs/pack_and_push.sh
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# Copyright (C) 2008 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- SDE-COPYRIGHT-NOTE-END ---
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die() { echo "ERROR: $*" >&2; exit 127; }
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usage() {
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[ $# -eq 0 ] || echo "ERROR: $*"
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cat <<-EOT
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Usage: ${0##*/} -c <config_build> -e <config_early> [-s <suffix>] [<target>]
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EOT
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exit 1
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}
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rsyncopt="-ztqP"
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config_build=
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config_early=
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SUFFIX=
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while [ $# -gt 0 ]; do
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case "$1" in
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-c|--cfg)
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config_build="$2"; shift ;;
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-e|--early)
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config_early="$2"; shift ;;
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-s|--suffix)
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SUFFIX="$2"; shift ;;
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--)
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shift; break ;;
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-*)
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usage "$1: Invalid option."
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;;
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*)
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break
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;;
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esac
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shift
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done
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case "$#" in
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0) TARGETDIR= ;;
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1) TARGETDIR="$1"; shift ;;
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*) usage "Too many arguments." ;;
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esac
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[ -n "$config_build" -a -n "$config_early" ] || usage
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BUILD=$(grep SDECFG_ID= config/$config_build/config | cut -d"'" -f2)
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EARLY=$(grep SDECFG_ID= config/$config_early/config | cut -d"'" -f2)
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[ -n "$BUILD" -a -d "build/$BUILD/TOOLCHAIN" ] ||
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die "$config_build: Invalid config."
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[ -n "$EARLY" -a -d "build/$EARLY/TOOLCHAIN" ] ||
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die "$config_early: Invalid config."
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BUILD="build/$BUILD"
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EARLY="build/$EARLY"
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INITRD="$EARLY/TOOLCHAIN/initrd.img"
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KERVER=$(cd "$BUILD/boot" && ls -1 vmlinuz_* | tail -n1 | cut -d_ -f2-)
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[ -n "$KERVER" ] || die "$config_build: no kernel found."
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[ -s "$INITRD" ] || die "$config_early: no initrd template found."
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echo "packing: $config_build + $config_early"
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vmlinuz="$BUILD/boot/vmlinuz_$KERVER"
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initrd="$BUILD/boot/initrd-$KERVER.img"
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errno=0
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if [ "$vmlinuz" -nt "$initrd" -o "$INITRD" -nt "$initrd" ]; then
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"$BUILD/usr/sbin/mkinitramfs" -R "$BUILD" -T "$INITRD" "$KERVER"
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errno=$?
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fi
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[ $errno -eq 0 ] || exit $errno
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[ -s "$vmlinuz" ] || die "\${root}/boot/vmlinuz_$KERVER: not found."
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[ -s "$initrd" ] || die "\${root}/boot/initrd-$KERVER.img: not found."
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if [ -n "$TARGETDIR" ]; then
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source=$(mktemp -d -p "$BUILD/tmp/")
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[ -d "$source" ] || die "failed to create tempdir."
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cp -l "$initrd" "$source/initrd${SUFFIX:+-$SUFFIX}.img"
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cp -l "$vmlinuz" "$source/vmlinuz${SUFFIX:+-$SUFFIX}"
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rsync $rsyncopt "$source"/* "$TARGETDIR/"
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rm -rf "$source"
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fi
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