From 43af1b178720a3bcfebab2de2f60c9a9f94bb8c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=8C=E4=B8=AB=E8=AE=B2=E6=A2=B5?= <eryajf@163.com>
Date: Mon, 16 Jan 2023 18:21:11 +0800
Subject: [PATCH] fix:dockerfile (#144)

---
 Dockerfile | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d4aa178..3e7c2e5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,40 @@
-FROM golang:1.17.10 AS builder
+FROM golang:1.17.13-alpine3.15  AS builder
 
 # ENV GOPROXY      https://goproxy.io
 
-RUN mkdir /app
+RUN mkdir /app && apk add --no-cache --virtual .build-deps \
+    ca-certificates \
+    gcc \
+    g++
+
 ADD . /app/
+
 WORKDIR /app
+
 RUN sed -i 's@localhost:389@openldap:389@g' /app/config.yml \
     && sed -i 's@host: localhost@host: mysql@g'  /app/config.yml && go build -o go-ldap-admin .
 
-FROM centos:centos7
+### build final image
+FROM alpine:3.15
+
+# we set the timezone `Asia/Shanghai` by default, you can be modified
+# by `docker build --build-arg="TZ=Other_Timezone ..."`
+ARG TZ="Asia/Shanghai"
+
+ENV TZ ${TZ}
+
 RUN mkdir /app
+
 WORKDIR /app
+
 COPY --from=builder /app/ .
-RUN chmod +x wait go-ldap-admin && yum -y install vim net-tools telnet wget curl && yum clean all
+
+
+RUN apk upgrade \
+    && apk add bash tzdata \
+    && ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime \
+    && echo ${TZ} > /etc/timezone
+
+RUN chmod +x wait go-ldap-admin
 
 CMD ./wait && ./go-ldap-admin
\ No newline at end of file