Fix ZUUL_USER_SSH_PUBLIC_KEY to support ssh key content

Currently ZUUL_USER_SSH_PUBLIC_KEY must be a key file, but
there is no change to create the key file, so it not convenient
for building a image with diskimage-builder, this patch makes
it possible to set ssh public key through ZUUL_USER_SSH_PUBLIC_KEY
in envirement(e.g. diskimage configuration in nodepool.yaml  ).

Change-Id: I83ef3d2e5ff5c3951ecf7036c46d0d8a68871e0c
Signed-off-by: shangxdy <>
This commit is contained in:
shangxdy 2017-05-25 15:43:13 +08:00 committed by Clark Boylan
parent a7ef241166
commit fa1e7d4097
1 changed files with 7 additions and 4 deletions

View File

@ -8,9 +8,12 @@ set -o pipefail
if [ ! -f $ZUUL_USER_SSH_PUBLIC_KEY ]; then
if [ -f "$ZUUL_USER_SSH_PUBLIC_KEY" ]; then
# save the public key inside the chroot from specific file
cat $ZUUL_USER_SSH_PUBLIC_KEY >> $TMP_HOOKS_PATH/zuul-user-ssh-public-key
elif [ -n "$ZUUL_USER_SSH_PUBLIC_KEY" ]; then
# save the specific public key inside the chroot from env derectly
echo "$ZUUL_USER_SSH_PUBLIC_KEY" >> $TMP_HOOKS_PATH/zuul-user-ssh-public-key
die "Can not find public key for zuul user!"
# save the public key inside the chroot
cat $ZUUL_USER_SSH_PUBLIC_KEY >> $TMP_HOOKS_PATH/zuul-user-ssh-public-key