modify to single docker image for clamav-rest

Dockerfile

@@ -1,12 +1,19 @@
-FROM golang:1.3
+FROM alpine
+MAINTAINER Niilo Ursin <niilo.ursin+nospam_github@gmail.com>
 
-ADD . /go/src/github.com/osterzel/clamrest
+RUN apk --no-cache add clamav clamav-libunrar \
+    && mkdir /run/clamav \
+    && chown clamav:clamav /run/clamav
 
-WORKDIR /go/src/github.com/osterzel/clamrest
-RUN go get 
-RUN go install github.com/osterzel/clamrest
-RUN rm -rf /go/src/github.com/osterzel/clamrest
+RUN sed -i 's/^#Foreground .*$/Foreground true/g' /etc/clamav/clamd.conf \
+    && sed -i 's/^#TCPSocket .*$/TCPSocket 3310/g' /etc/clamav/clamd.conf \
+    && sed -i 's/^#Foreground .*$/Foreground true/g' /etc/clamav/freshclam.conf
 
-ENTRYPOINT /go/bin/clamrest
+RUN freshclam --quiet
 
-EXPOSE 8080
+COPY entrypoint.sh /usr/bin/
+COPY clamav-rest /usr/bin/
+
+EXPOSE 9000
+
+ENTRYPOINT [ "entrypoint.sh" ]

entrypoint.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+freshclam -d &
+clamd &
+sleep 20
+/usr/bin/clamav-rest &
+
+pids=`jobs -p`
+
+exitcode=0
+
+terminate() {
+    for pid in $pids; do
+        if ! kill -0 $pid 2>/dev/null; then
+            wait $pid
+            exitcode=$?
+        fi
+    done
+    kill $pids 2>/dev/null
+}
+
+trap terminate CHLD
+wait
+
+exit $exitcode