use debian sid slim replace alpine

Dockerfile

@@ -1,19 +1,21 @@
-FROM golang:alpine AS BUILD
+FROM debian:sid-slim AS BUILD
 
 MAINTAINER CMGS <[email protected]>
 
-# make binary
-RUN apk add --no-cache build-base musl-dev libgit2-dev git curl make cmake python\
-    && go get -d github.com/projecteru2/core
-WORKDIR /go/src/github.com/projecteru2/core
-RUN make build && ./eru-core --version
+RUN apt update \
+    && apt install -y golang-1.12 git libgit2-dev make \
+    && git clone https://github.com/projecteru2/core.git
+WORKDIR /core
+RUN export PATH=/usr/lib/go-1.12/bin:$PATH \
+    && make build \
+    && ./eru-core --version
 
-FROM alpine:latest
-
-MAINTAINER CMGS <[email protected]>
+FROM debian:sid-slim
 
 RUN mkdir /etc/eru/
 LABEL ERU=1
-RUN apk --no-cache add libcurl libssh2 libgit2 && rm -rf /var/cache/apk/*
-COPY --from=BUILD /go/src/github.com/projecteru2/core/eru-core /usr/bin/eru-core
-COPY --from=BUILD /go/src/github.com/projecteru2/core/core.yaml.sample /etc/eru/core.yaml.sample
+RUN apt update \
+    && apt install -y libgit2-27 libssh2-1 \
+    && rm -rf /var/lib/apt/lists/*
+COPY --from=BUILD /core/eru-core /usr/bin/eru-core
+COPY --from=BUILD /core/core.yaml.sample /etc/eru/core.yaml.sample

Dockerfile.alpine

@@ -0,0 +1,19 @@
+FROM golang:alpine AS BUILD
+
+MAINTAINER CMGS <[email protected]>
+
+# make binary
+RUN apk add --no-cache build-base musl-dev libgit2-dev git curl make cmake python\
+    && go get -d github.com/projecteru2/core
+WORKDIR /go/src/github.com/projecteru2/core
+RUN make build && ./eru-core --version
+
+FROM alpine:latest
+
+MAINTAINER CMGS <[email protected]>
+
+RUN mkdir /etc/eru/
+LABEL ERU=1
+RUN apk --no-cache add libcurl libssh2 libgit2 && rm -rf /var/cache/apk/*
+COPY --from=BUILD /go/src/github.com/projecteru2/core/eru-core /usr/bin/eru-core
+COPY --from=BUILD /go/src/github.com/projecteru2/core/core.yaml.sample /etc/eru/core.yaml.sample