From 84d4b50404b965773f028f93e25b73d49563760c Mon Sep 17 00:00:00 2001
From: Tobias Schmidl <tobias@schmidl.dev>
Date: Fri, 22 Sep 2023 08:17:49 +0200
Subject: [PATCH] feat: don't require build-args for the labels, just write the
 directly via --label

---
 Makefile   |  3 ++-
 dockerfile | 13 ++-----------
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/Makefile b/Makefile
index 630f7c9..fdb7fb8 100644
--- a/Makefile
+++ b/Makefile
@@ -5,10 +5,11 @@
 DOCKER := docker
 BUILDER := ${DOCKER} buildx
 TAG := git.schmidl.dev/schtobia/buildimage
+URL:= https://${TAG}
 VERSION = $(shell git describe --tags --always --dirty)
 
 build: dockerfile
-	@${BUILDER} build --build-arg=GIT_COMMIT=$(shell git describe --always) --build-arg=VERSION=${VERSION} --build-arg=TIMESTAMP="$(shell date -u -Iseconds)" -t ${TAG} -t ${TAG}:${VERSION} .
+	@${BUILDER} build --label org.opencontainers.image.revision=$(shell git describe --always) --label org.opencontainers.image.version=${VERSION} --label org.opencontainers.image.created="$(shell date -u -Iseconds)" --label org.opencontainers.image.source=https://${TAG}.git  --label org.opencontainers.image.url=https://${TAG} -t ${TAG} -t ${TAG}:${VERSION} .
 
 .PHONY: publish
 publish: build
diff --git a/dockerfile b/dockerfile
index 48ec00a..4878406 100644
--- a/dockerfile
+++ b/dockerfile
@@ -5,19 +5,14 @@
 FROM debian:bullseye-slim
 
 ARG DEBIAN_FRONTEND=noninteractive
-ARG GIT_COMMIT
-ARG VERSION
-ARG TIMESTAMP
 LABEL org.opencontainers.image.licenses="AGPL-3.0-or-later" \
 org.opencontainers.image.base.name="docker.io/debian:bullseye-slim" \
-org.opencontainers.image.title=buildimage \
-org.opencontainers.image.source="https://git.schmidl.dev/schtobia/buildimage" \
-org.opencontainers.image.url="https://git.schmidl.dev/schtobia/buildimage"
+org.opencontainers.image.title=buildimage
 
 # editorconfig-checker-disable
 
 RUN apt update \
- && apt install --assume-yes --no-install-recommends \
+ && apt install --assume-yes --no-install-recommends --quiet \
         build-essential \
         dpkg-sig \
         git \
@@ -30,7 +25,3 @@ RUN useradd -rm builder
 USER builder
 
 WORKDIR /workdir
-
-LABEL org.opencontainers.image.revision=${GIT_COMMIT}
-LABEL org.opencontainers.image.version=${VERSION}
-LABEL org.opencontainers.image.created=${TIMESTAMP}