From d3c4ca2c7249b2bc04835ac58dec2f610c4be2b2 Mon Sep 17 00:00:00 2001
From: Markus Pesch <markus.pesch@cryptic.systems>
Date: Thu, 18 Apr 2019 17:10:03 +0200
Subject: [PATCH] fix: readme

---
 .travis.yml |  5 +++++
 Makefile    | 42 ++++++++++++++++++++++++------------------
 README.md   | 16 +++++++++++++++-
 3 files changed, 44 insertions(+), 19 deletions(-)
 create mode 100644 .travis.yml

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..021711c
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,5 @@
+services:
+  - docker
+
+script:
+  - make docker-build
diff --git a/Makefile b/Makefile
index 99a5f69..f3f3e51 100644
--- a/Makefile
+++ b/Makefile
@@ -6,28 +6,34 @@ UID?=$(shell id -u)
 GID?=$(shell id -g)
 
 # VERSION
+# UID/GID
+# UID or GID is the UNIX user ID or group ID of the user who executes
+# make. If the UID or GID is not passed as a make variable, an attempt
+# is made to determine it.
+UID?=$(shell id -u)
+GID?=$(shell id -g)
+
 # If no version is specified as a parameter of make, the last git hash
 # value is taken.
-VERSION ?= "$(shell git rev-parse --short HEAD)-git"
+VERSION:=$(or ${TRAVIS_TAG}, ${TRAVIS_TAG}, $(shell git rev-parse --short HEAD)-git)
 
-# PHONY
-# A phony target is one that is not really the name of a file; rather it
-# is just a name for a recipe to be executed when you make an explicit
-# request.
-.PHONY: flucky flucky-amd64 flucky-arm
+GOARCH?=amd64
+GOOS?=linux
 
 # default build
-flucky: flucky-amd64
+build:
+	GOOS=${GOOS} \
+	GOARCH=${GOARCH} \
+		go build -ldflags "-X main.version=${VERSION}"
 
-# build flucky for amd64 architecture
-flucky-amd64:
-	GOOS=linux \
-	GOARCH=amd64 \
-		go build -o flucky-amd64 -ldflags "-X main.version=${VERSION}"
+docker-build:
+	docker run \
+		--volume ${PWD}:/workspace \
+		volkerraschek/build-image:1.0.0 \
+			make build VERSION=${VERSION} GOOS=${GOOS} GOARCH=${GOARCH}
 
-# build flucky for arm architecture
-flucky-arm:
-	GOOS=linux \
-	GOARCH=arm \
-	GOARM=7 \
-		go build -o fctl-arm -ldflags "-X main.version=${VERSION}"
+docker-sanitized:
+	docker run \
+		--volume ${PWD}:/workspace \
+		volkerraschek/build-image:1.0.0 \
+			chown ${UID}:${GID} -R /workspace
\ No newline at end of file
diff --git a/README.md b/README.md
index 57fa305..53e3f82 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,15 @@
-# go-flucky
+# flucky [![Build Status](https://travis-ci.com/volker-raschek/flucky.svg?branch=master)](https://travis-ci.com/volker-raschek/flucky)
+Flucky is a lightweight program written in go for reading data from sensors with a raspberry pi.
+
+## Compiling
+Flucky can be compiled directly with go.
+
+```bash
+$ go get -u github.com/volker-raschek/flucky
+```
+
+Alternatively you can checkout this repository and compile it with make for your architecture. For examample for a raspberry pi with arm architecture.
+
+```bash
+$ make build
+```
\ No newline at end of file