build in a better way

README.md

@@ -9,5 +9,5 @@ $ docker build -t my-user/mono-builder cedar-14/.
 To build and upload new Mono version:
 
 ```term
-$ docker run -v ${PWD}/cache:/var/cache -e AWS_ACCESS_KEY_ID=key -e AWS_SECRET_ACCESS_KEY=secret -e VERSION=3.2.8 -e STACK=cedar-14 my-user/mono-builder
+$ docker run -v ${PWD}/cache:/var/cache -v ${PWD}/out:/var/out -e VERSION=4.0.1 -e STACK=cedar-14 my-user/mono-builder
 ```

cedar-14/Dockerfile

@@ -1,14 +1,16 @@
-FROM ubuntu:trusty
+FROM heroku/cedar:14
 MAINTAINER friism
 
-RUN apt-get -q update
-RUN apt-get -q -y install curl gcc g++ make wget unzip
+RUN apt-key adv --keyserver pgp.mit.edu --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
 
-RUN wget -q https://github.com/rlmcpherson/s3gof3r/releases/download/v0.3.0/gof3r_linux_amd64_binary.zip
-RUN unzip gof3r_linux_amd64_binary.zip
-RUN mv gof3r_linux_amd64_binary/gof3r .
-RUN rm -rf gof3r_linux_amd64_binary*
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy/snapshots/4.0.0 main" > /etc/apt/sources.list.d/mono-xamarin.list \
+    && apt-get update \
+    && apt-get install -y mono-devel ca-certificates-mono mono-vbnc \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN apt-get -q update \
+    && apt-get -q -y install curl gcc g++ make wget unzip \
+    && rm -rf /var/lib/apt/lists/*
 
 COPY build build
 CMD ./build
-

cedar-14/build

@@ -1,12 +1,17 @@
+#!/usr/bin/env bash
+
 set -e
 
-if [ ! -f "/var/cache/mono-$VERSION.tar.bz2" ]; then
-  wget -q -O /var/cache/mono-$VERSION.tar.bz2 http://download.mono-project.com/sources/mono/mono-$VERSION.tar.bz2
-fi
+CACHE_DIR="/var/cache/mono-$VERSION"
 
-tar jxf /var/cache/mono-$VERSION.tar.bz2
+if [ ! -d "$CACHE_DIR" ]; then
+    git clone --recursive --depth 1 --branch mono-$VERSION https://github.com/mono/mono.git $CACHE_DIR
+fi
 
+rsync -r $CACHE_DIR . --exclude .git
 cd mono-$VERSION
+
+./autogen.sh
 ./configure --prefix=/app/mono \
     --disable-moonlight --disable-nls --enable-minimal=aot,profiler,debug,logging \
     --disable-libraries --disable-boehm --with-mcs-docs=no \
@@ -15,8 +20,19 @@ make && make install
 
 cd /app
 
+rm -rf mono/lib/mono/gac/EntityFramework* \
+   mono/lib/mono/gac/System.Windows.Forms* \
+   mono/lib/mono/gac/System.Data.Entity
+
 find . -name "*.mdb" -delete
+find mono -name *Entity* -exec rm -rf "{}" \;
+find mono -name *Entity* -delete
+find mono -name *System.Windows.Forms* -delete
+find mono -name sqlmetal.exe -delete
+
 find mono | xargs strip 2> /dev/null
-rm -rf mono/lib/mono/gac/EntityFramework* mono/lib/mono/gac/System.Web* mono/lib/mono/gac/System.Windows.Forms*
 
-tar -zcf - mono | /gof3r put --md5Check-off -b mono-dependencies -k $STACK/mono-$VERSION.tar.gz
+MONO_ARCHIVE=mono-$VERSION.tar.gz
+tar -zcf $MONO_ARCHIVE mono
+rm -rf /var/out/$MONO_ARCHIVE
+mv $MONO_ARCHIVE /var/out/.