Mercurial > hg > aboriginal
comparison more/control-in-chroot.sh @ 1213:65d1e11679af
Script to wrap up a control image and arch root filesystem into a tarball runnable on a host.
| author | Rob Landley <rob@landley.net> |
|---|---|
| date | Wed, 18 Aug 2010 17:07:13 -0500 |
| parents | |
| children |
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| 1212:19f3be2b4d04 | 1213:65d1e11679af |
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| 1 #!/bin/bash | |
| 2 | |
| 3 # Combine a control image and a root-filesystem image into an $ARCH-specific | |
| 4 # chroot containing native build control files in /mnt. | |
| 5 | |
| 6 if [ $# -ne 2 ] | |
| 7 then | |
| 8 echo 'usage: ./control-in-chroot.sh $ARCH $CONTROL_IMAGE' >&2 | |
| 9 exit 1 | |
| 10 fi | |
| 11 | |
| 12 # Zap old stuff (if any) | |
| 13 | |
| 14 rm -rf build/root-filesystem-"$1" build/chroot-"$1" && | |
| 15 | |
| 16 # Make sure the root filesystem is there for this $ARCH | |
| 17 | |
| 18 ./root-filesystem.sh "$1" && | |
| 19 | |
| 20 # Build control image. | |
| 21 | |
| 22 mkdir -p build/host-temp && | |
| 23 rm -rf build/host-temp/"$2".hdc && | |
| 24 sources/native-builds/"$2".sh build/host-temp/"$2".hdc && | |
| 25 | |
| 26 # Combine the control image's files with the root filesystem and rename result. | |
| 27 | |
| 28 rm -rf build/control-in-chroot-"$1" build/root-filesystem-"$1"/mnt && | |
| 29 mv build/host-temp/"$2" build/root-filesystem-"$1"/mnt && | |
| 30 mv build/root-filesystem-"$1" build/control-in-chroot-"$1" && | |
| 31 | |
| 32 # Tar it up | |
| 33 | |
| 34 tar -cvj -f build/control-in-chroot-"$1".tar.bz2 -C build control-in-chroot-"$1" && | |
| 35 | |
| 36 # Output some usage hints | |
| 37 | |
| 38 echo "export CPUS=1 HOST=$1 && cd /home && /mnt/init" && | |
| 39 echo "sudo chroot build/control-in-chroot-"$1" /sbin/init.sh" |