add dockerfile

Author: arturrez

Dockerfile

@@ -0,0 +1,26 @@
+# syntax=docker/dockerfile:experimental
+
+# ============= Setting up base Stage ================
+# Set required AVALANCHE_VERSION parameter in build image script
+ARG AVALANCHE_VERSION=1.7.4
+
+# ============= Compilation Stage ================
+FROM golang:1.17.1-buster AS builder
+RUN apt-get update && apt-get install -y --no-install-recommends bash=5.0-4 git=1:2.20.1-2+deb10u3 make=4.2.1-1.2 gcc=4:8.3.0-1 musl-dev=1.1.21-2 ca-certificates=20200601~deb10u2 linux-headers-amd64
+
+WORKDIR /build
+# Copy and download avalanche dependencies using go mod
+COPY go.mod .
+COPY go.sum .
+RUN go mod download
+
+# Copy the code into the container
+COPY . .
+
+RUN ./scripts/build.sh /build/spaces
+
+# ============= Cleanup Stage ================
+FROM avaplatform/avalanchego:$AVALANCHE_VERSION AS builtImage
+
+# Copy the evm binary into the correct location in the container
+COPY --from=builder /build/spaces /avalanchego/build/plugins/spaces