Merge pull request #8 from chentex/test-dockerhub-hooks

Activate docker hub hooks.

Dockerfile

@@ -1,4 +1,11 @@
-FROM alpine:3.8
+FROM alpine:3.12
+ARG BUILD_DATE
+ARG VCS_REF
+ARG VERSION
+LABEL org.label-schema.build-date=$BUILD_DATE \
+      org.label-schema.vcs-ref=$VCS_REF \
+      org.label-schema.vcs-url="https://github.com/chentex/random-logger" \
+      org.label-schema.version=$VERSION
 RUN apk add --no-cache bc
 COPY ./entrypoint.sh /
 ENTRYPOINT ["/entrypoint.sh"]

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016 Vicente Zepeda
+Copyright (c) 2020 Vicente Zepeda
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

hooks/VERSION

@@ -0,0 +1 @@
+1.0.0

hooks/build

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+export VERSION=$(cat hooks/VERSION)
+export IMAGE_NAME="chentex/random-logger"
+
+docker build --build-arg VCS_REF=`git rev-parse --short HEAD` \
+  --build-arg BUILD_DATE=`date -u +”%Y-%m-%dT%H:%M:%SZ”` \
+  --build-arg VERSION=$VERSION \
+  -f Dockerfile -t $IMAGE_NAME:v$VERSION -t $IMAGE_NAME:latest .