From 7976271a4d1d49d55616bae67d5dc2fb59e5ed9b Mon Sep 17 00:00:00 2001
From: Reinaldy Rafli <reinaldyrafli@gmail.com>
Date: Mon, 8 May 2023 16:48:09 +0700
Subject: [PATCH] feat: docker support (#3)

---------

Co-authored-by: Anton Ovchinnikov <anton@tonyo.info>
---
 Dockerfile           | 14 ++++++++++++++
 docker-entrypoint.sh | 10 ++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 docker-entrypoint.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..d285860
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+ARG GOVERSION=latest
+FROM golang:$GOVERSION AS builder
+
+WORKDIR /src
+COPY . .
+
+RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o . -ldflags="-s -w" .
+
+FROM alpine:3
+
+RUN apk add --no-cache ca-certificates tzdata
+COPY ./docker-entrypoint.sh /
+COPY --from=builder /src/sentlog /bin/sentlog
+ENTRYPOINT ["/docker-entrypoint.sh"]
\ No newline at end of file
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100644
index 0000000..a87a79c
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# For compatibility with older entrypoints
+if [ "${1}" == "sentlog" ]; then
+  shift
+elif [ "${1}" == "sh" ] || [ "${1}" == "/bin/sh" ]; then
+  exec "$@"
+fi
+
+exec /bin/sentlog "$@"
\ No newline at end of file