Merge branch '398-master-pipeline-sometimes-fails' into 'master'

Add debug prints to failing CI pipeline script

See merge request openappstack/openappstack!151

.gitlab-ci.yml

@@ -43,11 +43,13 @@ create-vps:
       if [ -d clusters/$HOSTNAME/secrets ]
       then
         ip_address=$(python -m openappstack ${HOSTNAME} info --ip-address)
+        echo "Running python script"
         # Check if the cached machine still exists in the Greenhost cloud and it's
         # the same machine.
         python3 << EOF
       import greenhost_cloud
       machine = greenhost_cloud.get_droplets_by_name("^${HOSTNAME}$")[0]
+      print(machine)
       if machine['status'] == 'running' and \
               machine['networks']['v4'][0]['ip_address'] == '${IP_ADDRESS}':
           exit(0)
@@ -55,6 +57,7 @@ create-vps:
           exit(1)
       EOF
 
+        echo "Python exited with '$?'"
         # If exit code was 0, we can reuse the old machine, otherwise, continue to
         # VPS creation
         if [ $? -eq 0 ]
@@ -63,7 +66,9 @@ create-vps:
         fi
       fi
       # Delete old machine if it still exists
+      echo "Deleting old machine"
       python3 -c "import greenhost_cloud; greenhost_cloud.terminate_droplets_by_name(\"^${HOSTNAME}$\")"
+      echo "Creating new machine"
       python3 -m openappstack $HOSTNAME create --create-droplet $DOMAIN --create-hostname $HOSTNAME --ssh-key-id $SSH_KEY_ID --create-domain-records --subdomain $SUBDOMAIN
   artifacts:
     paths: