Merge pull request #462 from infosiftr/docker-group

Add a "docker" group
docker-library · Dec 18, 2023 · 9238e26 · 9238e26
2 parents 7ac5702 + 9ebd7f6
commit 9238e26
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diff --git a/24/cli/Dockerfile b/24/cli/Dockerfile
diff --git a/25-rc/cli/Dockerfile b/25-rc/cli/Dockerfile
diff --git a/Dockerfile-cli.template b/Dockerfile-cli.template
@@ -12,6 +12,10 @@ RUN apk add --no-cache \
 # - docker run --rm debian:stretch grep '^hosts:' /etc/nsswitch.conf
 RUN [ -e /etc/nsswitch.conf ] && grep '^hosts: files dns' /etc/nsswitch.conf
 
+# pre-add a "docker" group for socket usage
+RUN set -eux; \
+	addgroup -g 2375 -S docker
+
 ENV DOCKER_VERSION {{ .version }}
 
 RUN set -eux; \