From 7ecd0a9acbc33fcf3345abf5bf4d0a1b94e8386c Mon Sep 17 00:00:00 2001
From: Fabien Poussin <fabien.poussin@lifen.fr>
Date: Wed, 17 Aug 2022 18:31:43 +0200
Subject: [PATCH] Dockerfile: switch to Ubuntu for glibc compatibility, add
 lrzsz

---
 Dockerfile | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 72cd110..91134f9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,15 +2,15 @@ FROM golang:1.16
 
 WORKDIR /gotty
 COPY . /gotty
-RUN apt-get update && apt-get install -y nodejs npm
+RUN apt-get update -qq && apt-get install -qq nodejs npm
 RUN CGO_ENABLED=0 make
 
-FROM alpine:latest
+FROM ubuntu:22.04
 
-RUN apk update && \
-    apk upgrade && \
-    apk --no-cache add ca-certificates && \
-    apk add bash
+ENV TERM=linux
+RUN apt-get update -qq && \
+    apt-get install -qq ca-certificates bash lrzsz && \
+    apt-get upgrade -qq
 WORKDIR /root
 COPY --from=0 /gotty/gotty /usr/bin/
 CMD ["gotty",  "-w", "bash"]