# Copyright 2019-present Open Networking Foundation
#
# SPDX-License-Identifier: Apache-2.0

# Configure shell
SHELL = bash -e -o pipefail

# Variables
VERSION                  ?= $(shell cat ./VERSION)
CONTAINER_NAME           ?= $(notdir $(abspath .))

## Docker related
DOCKER_REGISTRY          ?=
DOCKER_REPOSITORY        ?=
DOCKER_BUILD_ARGS        ?=
DOCKER_TAG               ?= ${VERSION}
DOCKER_IMAGENAME         := ${DOCKER_REGISTRY}${DOCKER_REPOSITORY}${CONTAINER_NAME}:${DOCKER_TAG}

## Docker labels. Only set ref and commit date if committed
DOCKER_LABEL_VCS_URL     ?= $(shell git remote get-url $(shell git remote))
DOCKER_LABEL_VCS_REF     ?= $(shell git diff-index --quiet HEAD -- && git rev-parse HEAD || echo "unknown")
DOCKER_LABEL_COMMIT_DATE ?= $(shell git diff-index --quiet HEAD -- && git show -s --format=%cd --date=iso-strict HEAD || echo "unknown" )
DOCKER_LABEL_BUILD_DATE  ?= $(shell date -u "+%Y-%m-%dT%H:%M:%SZ")

docker-build:
	docker build $(DOCKER_BUILD_ARGS) \
        -t ${DOCKER_IMAGENAME} \
        --build-arg org_label_schema_version="${VERSION}" \
        --build-arg org_label_schema_vcs_url="${DOCKER_LABEL_VCS_URL}" \
        --build-arg org_label_schema_vcs_ref="${DOCKER_LABEL_VCS_REF}" \
        --build-arg org_label_schema_build_date="${DOCKER_LABEL_BUILD_DATE}" \
        --build-arg org_opencord_vcs_commit_date="${DOCKER_LABEL_COMMIT_DATE}" \
        -f Dockerfile .

docker-push:
	docker push ${DOCKER_IMAGENAME}

test: docker-build

clean:
	@echo "No cleanup available"