.PHONY: default build clean release require_clean_git


-include .env

VERSION=20230411
IMAGENAME=restic
REPO=git.rre.nu/jonas

BUILD_TIME := $(shell TZ=UTC date --iso-8601=ns)

SHELL := /bin/bash

require_clean_git:
	git update-index -q --ignore-submodules --refresh
	git diff-files --quiet --ignore-submodules
	git diff-index --cached --quiet --ignore-submodules HEAD --
	@status=$$(git status --porcelain); \
	if test "x$${status}" = x; then \
		echo "No untracked files detected"; \
	else \
		echo "Untracked files detected" >&2; \
		exit 1; \
	fi

default: build

build:
	podman build \
		--build-arg VERSION=$(VERSION) \
		--build-arg BUILD_TIME=${BUILD_TIME} \
		--tag docker.io/bardak/restic:$(VERSION) \
		.

clean:
	podman image rm docker.io/bardak/restic:$(VERSION)

release: require_clean_git build
	$(eval TMP_MESSAGE := $(shell podman run --rm -it ${REPO}/${IMAGENAME}:$(VERSION) /usr/bin/restic --version))
	git tag -a v$(VERSION) -m "restic version: ${TMP_MESSAGE}"
	git push origin v$(VERSION)
	podman tag ${REPO}/${IMAGENAME}:$(VERSION) ${REPO}/${IMAGENAME}:latest
	podman push --creds $(USERNAME):$(PASSWORD) ${REPO}/${IMAGENAME}:$(VERSION)
	podman push --creds $(USERNAME):$(PASSWORD) ${REPO}/${IMAGENAME}:latest