diff options
| -rw-r--r-- | blueprints/DockerBP.yaml-template | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/blueprints/DockerBP.yaml-template b/blueprints/DockerBP.yaml-template index 28f2180..1a5f025 100644 --- a/blueprints/DockerBP.yaml-template +++ b/blueprints/DockerBP.yaml-template @@ -111,7 +111,10 @@ inputs: type: string default: | MYIP=`wget -qO- http://169.254.169.254/2009-04-04/meta-data/local-ipv4` - MYPUB=`wget -qO- http://169.254.169.254/2009-04-04/meta-data/public-ipv4` + while [ -z "$MYPUB" ]; do + MYPUB=`wget -qO- http://169.254.169.254/2009-04-04/meta-data/public-ipv4` + sleep 5 + done echo "My public IP: $MYPUB" MYNAME=`hostname` echo >>/etc/hosts |