add carbonapi container

carbonapi/Dockerfile

@@ -0,0 +1,29 @@
+FROM golang:1.8-alpine
+
+
+ENV VERSION=0.8.0
+
+RUN mkdir -p /go/src
+
+ADD https://github.com/go-graphite/carbonapi/archive/${VERSION}.zip /tmp/carbonapi.zip
+
+# build carbonapi
+RUN set -x                                           \
+    && apk add --update git                          \
+    && cd /go/src                                    \
+    && unzip /tmp/carbonapi.zip                      \
+    && mv /go/src/carbonapi-* /go/src/carbonapi      \
+    && cd /go/src/carbonapi                          \
+    && go-wrapper download                           \
+    && go-wrapper install                            \
+    && apk del git                                   \
+    && rm -f /tmp/carbonapi.zip                      \
+    && rm -rf /var/cache/apk/*
+
+EXPOSE 8080
+
+COPY entrypoint.sh /entrypoint.sh
+COPY carbonapi.yaml /etc/carbonapi.yaml
+
+ENTRYPOINT [ "/entrypoint.sh" ]
+CMD [ "/go/bin/carbonapi", "-config", "/etc/carbonapi.yaml"]