From 739eb12bed4921eba52f8dfba1faffbfd23ef8f8 Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Thu, 19 Aug 2021 01:39:57 +0800
Subject: [PATCH] Set the tag of Docker base image: Redis to 6-alpine (#427)

Redis 6.0.4 is a little bit dated, there are some security
updates in the futures versions.

Set the image tag to 6-alpine, instead of 6.0.15-alpine or 6.2.5-alpine,
so that we don't need to manually follow the minor and patch versions
manually, will be more convenient.

(Could use with `--pull` parameter when building the image, so that
Docker will always check the latest 6-alpine)
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 33eef4a..49fb5d5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ RUN nimble build -y -d:release --passC:"-flto" --passL:"-flto" \
     && strip -s nitter \
     && nimble scss
 
-FROM redis:6.0.4-alpine
+FROM redis:6-alpine
 WORKDIR /src/
 RUN apk --no-cache add pcre-dev sqlite-dev
 COPY --from=nim /src/nitter/nitter /src/nitter/start.sh /src/nitter/nitter.conf ./