From 31520b1afdf22ca82e4461afdc09b589ea1573ec Mon Sep 17 00:00:00 2001
From: am97 <amaldona@tutanota.com>
Date: Wed, 31 Aug 2022 08:07:29 +0200
Subject: [PATCH] Add /tmp dir to Docker image (#506)
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fixes #462

Co-authored-by: Andrés Maldonado <maldonado@codelutin.com>
---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 196ea75..cde5483 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ ARG PUID=5000 \
     PGID=5000 \
     RUNAS
 
-RUN mkdir -p /tmp/useradd && \
+RUN mkdir -p /tmp/useradd /tmp/empty && \
     if [ ! -z "$RUNAS" ]; then \
     echo "${RUNAS}:x:${PUID}:${PGID}::/nonexistent:/sbin/nologin" >> /tmp/useradd/passwd && \
     echo "${RUNAS}:!:::::::" >> /tmp/useradd/shadow && \
@@ -29,6 +29,7 @@ FROM scratch AS final
 LABEL maintainer="Andrea Spacca <andrea.spacca@gmail.com>"
 ARG RUNAS
 
+COPY --from=build /tmp/empty /tmp
 COPY --from=build /tmp/useradd/* /etc/
 COPY --from=build --chown=${RUNAS}  /go/bin/transfersh /go/bin/transfersh
 COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt