From 0c8029c95036d876701a9e5d726eddb8be3a68c0 Mon Sep 17 00:00:00 2001
From: Valentin Mihov <valentin.mihov@gmail.com>
Date: Fri, 15 May 2020 16:41:16 +0300
Subject: [PATCH] Added a Dockerfile to build the tool in a docker container

Use an alpine base image. The image size is 40MB.
---
 .dockerignore | 24 ++++++++++++++++++++++++
 Dockerfile    | 23 +++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..a9e6a6b
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,24 @@
+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+ethdo
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+coverage.html
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/
+
+# Vim
+*.sw?
+
+# Local TODO
+TODO.md
+
+Dockerfile
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c01d55e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,23 @@
+FROM golang:1.14.2-alpine3.11 as builder
+
+RUN apk add build-base
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+
+RUN go mod download
+
+COPY . .
+
+RUN go build
+
+FROM alpine:3.11
+
+RUN apk add libstdc++
+
+WORKDIR /app
+
+COPY --from=builder /app/ethdo /app
+
+ENTRYPOINT ["/app/ethdo"]
\ No newline at end of file