.

.drone/scripts/initialise-image.sh

@@ -0,0 +1,15 @@
+n=0
+while :
+do
+   docker pull $2 \
+    && docker tag $2 $1$2 \
+    && docker push $1$2 && break  # substitute your command here
+   n=$((n+1))
+      if [ $n -ge 10 ]; then
+      echo "initialise failed"
+      exit 1
+   fi
+   echo "retrying..$n"
+   sleep 5
+done
+

.drone/scripts/initialise-images.sh

@@ -0,0 +1,3 @@
+sh $(dirname $0)/login.sh $1 "$2" \
+&& sh $(dirname $0)/initialise-image.sh $1 portainer/portainer-ce:2.0.0-alpine@sha256:5555e1538aa4bc56d7ae85787278e4b972573b205e2ae260717ef17985e0e24f \
+&& sh $(dirname $0)/initialise-image.sh $1 portainer/agent:2.0.0@sha256:8f994457bc32480bff351f0b1d371557238e69f5902037addfe76fa7bd930b9d \