| author | Paul Crowley <paul@lshift.net> |
| Tue, 01 Dec 2009 09:15:10 +0000 | |
| changeset 264 | cd7f901d3902 |
| child 265 | 6629144cf111 |
| permissions | -rwxr-xr-x |
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264
cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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#!/bin/sh |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
|
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
|
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# Must be root to run this |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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set -e |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
|
7 |
PRISTINE=/var/local/cache/pristine/sid |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
|
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
|
9 |
TOPDIR=`pwd` |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
|
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BACKING=$TOPDIR/build/env/backing |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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MOUNT=$TOPDIR/build/env/mount |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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mkdir -p $BACKING $MOUNT |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cp -av action $BACKING |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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unionfs-fuse -o cow $BACKING=RW:$PRISTINE=RO $MOUNT |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
|
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chroot $MOUNT ./action/go |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
|
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cd $TOPDIR |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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umount $MOUNT |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
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changeset
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cat $BACKING/action/results |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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rm -rf build/env |
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cd7f901d3902
Do something with unionfs - it works
Paul Crowley <paul@lshift.net>
parents:
diff
changeset
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26 |