From 43ddb362a9e20e22f9193b9e53acd7dfc1fb398f Mon Sep 17 00:00:00 2001
From: Andreas Schneider <aksdb@gmx.de>
Date: Sun, 18 Oct 2020 15:50:49 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=B3=20Add=20Dockerfile?=
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---
 Dockerfile | 22 ++++++++++++++++++++++
 main.go    |  4 ++--
 2 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..7d82508
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,22 @@
+FROM golang:1.15 AS builder
+
+RUN mkdir /data && mkdir /data/shares
+
+ADD . /src
+WORKDIR /src
+
+ENV CGO_ENABLED=0
+
+RUN go build .
+
+# Actual image
+FROM scratch
+
+ENV DATA_DIR=/data/shares
+ENV DATABASE=/data/ShareDAV.db
+
+COPY --from=builder /src/ShareDAV /app/ShareDAV
+COPY --from=builder /data /data
+
+ENTRYPOINT ["/app/ShareDAV"]
+CMD ["serve"]
\ No newline at end of file
diff --git a/main.go b/main.go
index 297a70e..b8860dc 100644
--- a/main.go
+++ b/main.go
@@ -35,8 +35,8 @@ import (
 )
 
 type config struct {
-	DataDirectory string `name:"data-dir" default:"data" help:"Directory to store all files in."`
-	Db            string `name:"db" default:"ShareDAV.db" help:"Database file to use."`
+	DataDirectory string `name:"data-dir" default:"data" help:"Directory to store all files in." env:"DATA_DIR"`
+	Db            string `name:"db" default:"ShareDAV.db" help:"Database file to use." env:"DATABASE"`
 }
 
 type app struct {