From c2b893bfb3241ecbfa7467ab426374e53bd9e4bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tam=C3=A1s=20G=C3=A9rczei?= <tamas@gerczei.eu>
Date: Sun, 19 Jul 2020 09:53:54 +0200
Subject: [PATCH] proper labels, bumped default versions

---
 Dockerfile  | 15 ++++++++++++---
 hooks/build |  2 +-
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index e376c33..c3a8602 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,15 +1,17 @@
-ARG GOVERSION="1.14.2"
+ARG GOVERSION="1.14.6"
 
 FROM golang:${GOVERSION}-alpine AS buildenv
 
 ARG REPO="https://gitea.com/gitea/tea.git"
 
-ARG VERSION="0.3.0"
+ARG VERSION="0.4.0"
 ENV TEA_VERSION="${VERSION}"
 
 ARG CGO_ENABLED="0"
 ARG GOOS="linux"
 
+ARG BUILD_DATE
+
 WORKDIR $GOPATH/src
 
 RUN	apk add --quiet --no-cache git && \
@@ -25,7 +27,14 @@ RUN	apk add --quiet --no-cache git && \
 	go build -v -a -ldflags "-X main.Version=${TEA_VERSION}" -o /tea .
 
 FROM scratch
-LABEL maintainer="Tamás Gérczei <tamas@gerczei.eu>"
+LABEL org.opencontainers.image.title="Gitea - Git with a cup of tea"
+LABEL org.opencontainers.image.description="A command line tool to interact with Gitea servers"
+LABEL org.opencontainers.image.version="${TEA_VERSION}
+LABEL org.opencontainers.image.url="https://gitea.com/gitea/tea"
+LABEL org.opencontainers.image.authors="Tamás Gérczei <tamas@gerczei.eu>"
+LABEL org.opencontainers.image.created="${BUILD_DATE}"
+LABEL org.opencontainers.image.source="https://github.com/tgerczei/conteaner"
+LABEL org.opencontainers.image.vendor="Gérczei Tamás E.V."
 COPY --from=buildenv /tea /
 ENV HOME="/app"
 ENTRYPOINT ["/tea"]
diff --git a/hooks/build b/hooks/build
index 365307f..925f118 100644
--- a/hooks/build
+++ b/hooks/build
@@ -1,2 +1,2 @@
 #!/bin/sh
-docker build --build-arg VERSION=development -t $IMAGE_NAME .
+docker build --build-arg VERSION=development --build-arg BUILD_DATE=$(date -u +%Y-%m-%dT%H:%M:%SZ) -t $IMAGE_NAME .