From 50e51d7bbf6c68661b9fb510f1b296bf4ec18d11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dawid=20Wysoki=C5=84ski?= <contact@dwysokinski.me>
Date: Wed, 1 Jun 2022 07:18:59 +0200
Subject: [PATCH] feat: add Dockerfile (#5)

---
 Dockerfile | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..129b701
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,25 @@
+FROM golang:1.18.2-alpine3.16 as builder
+
+WORKDIR /app/lubimyczytacrss
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+RUN CGO_ENABLED=0 go build -o lubimyczytacrss .
+
+######## Start a new stage from scratch #######
+FROM alpine:3.16
+
+WORKDIR /app/lubimyczytacrss
+
+RUN apk --no-cache add ca-certificates
+
+COPY --from=builder /app/lubimyczytacrss/lubimyczytacrss .
+
+EXPOSE 9234/tcp
+
+HEALTHCHECK --interval=30s --timeout=10s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:9234/health || exit 1
+
+CMD ["./lubimyczytacrss"]