added Makefile targets for container building

Author: groundnuty

Makefile

@@ -0,0 +1,17 @@
+TAG = $(shell git describe --tags --always)
+PREFIX = $(shell git config --get remote.origin.url | tr ':.' '/'  | rev | cut -d '/' -f 3 | rev)
+REPO_NAME = $(shell git config --get remote.origin.url | tr ':.' '/'  | rev | cut -d '/' -f 2 | rev)
+
+all: push
+
+container: image
+
+image:
+	docker build -t $(PREFIX)/$(REPO_NAME) . # Build new image and automatically tag it as latest
+	docker tag $(PREFIX)/$(REPO_NAME) $(PREFIX)/$(REPO_NAME):$(TAG)  # Add the version tag to the latest image
+
+push: image
+	docker push $(PREFIX)/$(REPO_NAME) # Push image tagged as latest to repository
+	docker push $(PREFIX)/$(REPO_NAME):$(TAG) # Push version tagged image to repository (since this image is already pushed it will simply create or update version tag)
+
+clean: