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  • Committer: Scott Moser
  • Date: 2014-09-05 16:36:30 UTC
  • Revision ID: smoser@ubuntu.com-20140905163630-5h4bl309fo2f42y2
bin/build-release: avoid re-downloading kernels, re-run cleanups

on re-run, we'd fail on existing directories or gzip would prompt
for overwrite.  This fixes those things.

also, now do not re-download kernels or the buildroot tarball.

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Lines of Context:
bin/build-release
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ARCHES="${ARCHES:-i386 x86_64 arm}"
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KVER="3.2.0-60.91";
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dl() {
 
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   local url="$1" target="$2" tfile="" t=""
 
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   [ -f "$target" ] && return
 
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   t=$(dirname "$target")
 
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   tfile=$(mktemp "$t/.${0##*/}.XXXXXX") || return
 
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   wget "$url" -O "$tfile" &&
 
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      mv "$tfile" "$target" ||
 
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      { t=$?; rm -f "$tfile"; return $t; }
 
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}
 
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set -e
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set -o pipefail
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rm -f download
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mkdir -p ../download
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ln -snf ../download download
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[ -f "download/buildroot-${BR_VER}.tar.gz" ] ||
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  wget "http://buildroot.uclibc.org/downloads/buildroot-${BR_VER}.tar.gz" \
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    -O "download/buildroot-${BR_VER}.tar.gz"
 
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brtgz="buildroot-${BR_VER}.tar.gz"
 
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dl "http://buildroot.uclibc.org/downloads/$brtgz" "download/$brtgz"
 
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   "download/buildroot-${BR_VER}.tar.gz"
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rm -Rf "buildroot-${BR_VER}"
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rm -f buildroot
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     [ "$arch" = "x86_64" ] && xarch="amd64";
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     [ "$arch" = "arm" ] && xarch="armel" && flav="omap"
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     url="$burl-${KVER%.*}-${flav}_${KVER}_${xarch}.deb"
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     wget "$url" -O download/${url##*/}
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     ln -sf ${url##*/} download/kernel-${arch}.deb
 
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     tfile="download/${url##*/}"
 
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     dl "$url" "$tfile"
 
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     ln -sf "${tfile##*/}" download/kernel-${arch}.deb
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done
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echo "$(date): end kernel download" >> "$out/date.txt";
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     cp "$out/stage/$arch/$p-disk.img" "$out/release/$p-disk.img"
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done
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mkdir "$out/release/buildroot_rootfs"
 
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mkdir -p "$out/release/buildroot_rootfs"
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for arch in ${ARCHES}; do
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  t="$out/release/buildroot_rootfs/buildroot-$VER-$arch.tar"
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  cp "$out/build/$arch/rootfs.tar" "$t" && gzip -9 "$t"
 
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  cp "$out/build/$arch/rootfs.tar" "$t" && gzip --force -9 "$t"
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done
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chmod u+rwX,go+rX -R "$out/release/"*