From b2569647fb47b221ef25e8bb004d63a8e7fcd4d7 Mon Sep 17 00:00:00 2001
From: Julian Hamann <j.hamann@diefleckenbuehler.de>
Date: Sun, 18 Feb 2024 11:52:01 +0100
Subject: [PATCH] added dockerfile

added and testet dockerfile
---
 dockerfile | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 dockerfile

diff --git a/dockerfile b/dockerfile
new file mode 100644
index 0000000..acdb113
--- /dev/null
+++ b/dockerfile
@@ -0,0 +1,38 @@
+# build stage
+## import image
+FROM golang:alpine AS build_base
+
+## add git
+RUN apk add --no-cache git
+
+## cd into global 700 dir (image specific)
+WORKDIR /go
+
+## populate the module cache based on the go.{mod,sum} files.
+COPY go.mod .
+COPY go.sum .
+## download the modules
+RUN go mod download
+
+## copy all files into build stage
+COPY . .
+## BUILD BUILD BUILD!
+RUN go build -o ./out/gosh .
+
+
+# run stage
+## import image
+FROM alpine:latest
+## install certificates
+RUN apk add ca-certificates
+
+## copy app from build stage to run stage
+COPY --from=build_base /go/out/gosh /app/gosh
+
+## copy files from build stage to run stage
+COPY --from=build_base /go/* /app
+
+## expose port
+EXPOSE 8080
+## run app
+CMD ["/app/gosh", "-config", "/app/gosh.yml"]