update to buster

Dockerfile

@@ -1,7 +1,8 @@
-FROM debian:stretch
+FROM debian:buster
 
 ARG FTP_UID=48
 ARG FTP_GID=48
+
 RUN set -x \
   && groupadd -g ${FTP_GID} ftp \
   && useradd --no-create-home --home-dir /srv -s /bin/false --uid ${FTP_UID} --gid ${FTP_GID} -c 'ftp daemon' ftp \

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 Volt Grid Pty Ltd
+Copyright (c) 2015-2019 Volt Grid Pty Ltd
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -19,4 +19,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
-

Makefile

@@ -7,7 +7,7 @@ help:
 	@printf "$$(grep -hE '^\S+:.*##' $(MAKEFILE_LIST) | sed -e 's/:.*##\s*/:/' -e 's/^\(.\+\):\(.*\)/\\x1b[36m\1\\x1b[m:\2/' | column -c2 -t -s :)\n"
 
 build: ## Build for publishing
-	docker build --pull -t $(IMAGE_NAME):latest .
+	docker build --pull -t $(IMAGE_NAME):$(TAG) .
 
 build-local: ## Builds with local users UID and GID
 	docker build --build-arg FTP_UID=$(shell id -u) --build-arg FTP_GID=$(shell id -g) -t $(IMAGE_NAME):$(TAG) .
@@ -37,13 +37,7 @@ run-ssl: env vsftpd.pem
 	@docker kill ${ID}
 
 push: ## Pushes the docker image to hub.docker.com
-	# Don't --pull here, we don't want any last minute upsteam changes
-	docker build -t $(IMAGE_NAME):$(TAG) .
-	docker tag $(IMAGE_NAME):$(TAG) $(IMAGE_NAME):latest
 	docker push $(IMAGE_NAME):$(TAG)
-	docker push $(IMAGE_NAME):latest
 
 clean: ## Remove built images
-	docker rmi $(IMAGE_NAME):latest
 	docker rmi $(IMAGE_NAME):$(TAG)
-