From 6d78fb07b3cf8f0f8ab85282539d7d7bcecea0e2 Mon Sep 17 00:00:00 2001
From: Yusuke Kuoka <c-ykuoka@zlab.co.jp>
Date: Sun, 25 Oct 2020 11:25:48 +0900
Subject: [PATCH] Fix permission error with the default setup since v0.9.4
 (#142)

Fixes #138
---
 runner/Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/runner/Dockerfile b/runner/Dockerfile
index a87f4a3a..be12cb39 100644
--- a/runner/Dockerfile
+++ b/runner/Dockerfile
@@ -50,7 +50,9 @@ RUN export ARCH=$(echo ${TARGETPLATFORM} | cut -d / -f2) \
   && install -o root -g root -m 755 docker/docker /usr/local/bin/docker \
   && rm -rf docker docker.tgz \
   && adduser --disabled-password --gecos "" --uid 1000 runner \
+  && groupadd docker \
   && usermod -aG sudo runner \
+  && usermod -aG docker runner \
   && echo "%sudo   ALL=(ALL:ALL) NOPASSWD:ALL" > /etc/sudoers
 
 # Runner download supports amd64 as x64
@@ -67,6 +69,6 @@ RUN export ARCH=$(echo ${TARGETPLATFORM} | cut -d / -f2) \
 COPY entrypoint.sh /runner
 COPY patched /runner/patched
 
-USER runner:runner
+USER runner
 ENTRYPOINT ["/usr/local/bin/dumb-init", "--"]
 CMD ["/runner/entrypoint.sh"]