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| author | Vincent Bernat <vincent@bernat.im> | 2014-06-27 14:43:12 +0200 |
|---|---|---|
| committer | Vincent Bernat <vincent@bernat.im> | 2014-06-27 14:43:12 +0200 |
| commit | 287e604a8f53e569d355b1b6c75f6736f4927281 (patch) | |
| tree | f1f73bbbfe4797aba313e602298c3e964559e604 /contrib/mkimage-arch.sh | |
| parent | a7722d752dce8c3b365394c396d4c0a9bee220b2 (diff) | |
| download | docker-287e604a8f53e569d355b1b6c75f6736f4927281.tar.gz | |
mkimage: use /var/tmp by default instead of /tmp
Additionally, this can be overridden by setting the TMPDIR variable,
like this was already the case for the generic `mkimage.sh` script.
As explained in #6456, the rationale to use `/var/tmp` instead of `/tmp`
is that `/tmp` is often a small tmpfs filesystem with more restricted
rights.
Docker-DCO-1.1-Signed-off-by: Vincent Bernat <vincent@bernat.im> (github: vincentbernat)
Diffstat (limited to 'contrib/mkimage-arch.sh')
| -rwxr-xr-x | contrib/mkimage-arch.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/mkimage-arch.sh b/contrib/mkimage-arch.sh index dc21067473..27c6ac6a3e 100755 --- a/contrib/mkimage-arch.sh +++ b/contrib/mkimage-arch.sh @@ -14,7 +14,7 @@ hash expect &>/dev/null || { exit 1 } -ROOTFS=$(mktemp -d /tmp/rootfs-archlinux-XXXXXXXXXX) +ROOTFS=$(mktemp -d ${TMPDIR:-/var/tmp}/rootfs-archlinux-XXXXXXXXXX) chmod 755 $ROOTFS # packages to ignore for space savings |