adds docker container publishing file

.gitignore

@@ -4,6 +4,9 @@
 # Except those related to git
 !.git*
 
+# publi.sh
+!.publi.sh
+
 # python cache
 __pycache__
 

.publi.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+[[ -z "$1" ]] && echo "please define a version tag" && exit
+
+IMAGE_NAME="bbricardo/netbox-sync"
+
+docker --config ./docker-tmp login
+docker --config ./docker-tmp buildx create --use
+docker --config ./docker-tmp buildx build --push \
+  --platform linux/arm/v7,linux/arm64/v8,linux/amd64 \
+  --tag ${IMAGE_NAME}:latest \
+  --tag ${IMAGE_NAME}:${1} .
+
+rm rf ./docker-tmp
+
+# EOF