From d0735ebd0871d22daf8d1b1d15119f4c7977dc12 Mon Sep 17 00:00:00 2001
From: h44z <christoph.h@sprinternet.at>
Date: Wed, 29 Jan 2020 20:46:27 +0100
Subject: [PATCH] Configurable uid gid (#9)

* allow to specify uid and gid for kopano
* Set default value of GID/UID to keep compatibility with existing containers
---
 Makefile        | 4 ++++
 base/Dockerfile | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/Makefile b/Makefile
index 2ec98f1..a691af8 100644
--- a/Makefile
+++ b/Makefile
@@ -24,6 +24,8 @@ KOPANO_WEBAPP_SMIME_REPOSITORY_URL := file:/kopano/repo/smime
 KOPANO_ZPUSH_REPOSITORY_URL := http://repo.z-hub.io/z-push:/final/Debian_9.0/
 RELEASE_KEY_DOWNLOAD := 0
 DOWNLOAD_COMMUNITY_PACKAGES := 1
+KOPANO_UID := 999
+KOPANO_GID := 999
 
 DOCKERCOMPOSE_FILE := docker-compose.yml -f docker-compose.db.yml -f docker-compose.ldap.yml -f docker-compose.mail.yml
 TAG_FILE := build.tags
@@ -70,6 +72,8 @@ endif
 		--build-arg DOWNLOAD_COMMUNITY_PACKAGES=$(DOWNLOAD_COMMUNITY_PACKAGES) \
 		--build-arg ADDITIONAL_KOPANO_PACKAGES=$(ADDITIONAL_KOPANO_PACKAGES) \
 		--build-arg ADDITIONAL_KOPANO_WEBAPP_PLUGINS=$(ADDITIONAL_KOPANO_WEBAPP_PLUGINS) \
+		--build-arg KOPANO_UID=$(KOPANO_UID) \
+		--build-arg KOPANO_GID=$(KOPANO_GID) \
 		--cache-from $(docker_repo)/kopano_$(component):builder \
 		--cache-from $(docker_repo)/kopano_$(component):latest \
 		-t $(docker_repo)/kopano_$(component) $(component)/
diff --git a/base/Dockerfile b/base/Dockerfile
index bcf511c..b929948 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -8,6 +8,9 @@ ARG KOPANO_CORE_VERSION=newest
 ARG KOPANO_REPOSITORY_FLAGS="trusted=yes"
 ARG RELEASE_KEY_DOWNLOAD=0
 
+ARG KOPANO_UID=999
+ARG KOPANO_GID=999
+
 ENV \
     BASE_VERSION=1.3.0 \
     DEBUG="" \
@@ -47,6 +50,10 @@ RUN apt-get update && \
         curl -s -S -o - "${KOPANO_CORE_REPOSITORY_URL}/Release.key" | apt-key add -; \
     fi
 
+# Create kopano user and group
+RUN groupadd --system --gid ${KOPANO_GID} kopano
+RUN useradd --system --shell /usr/sbin/nologin --home /var/lib/kopano --gid ${KOPANO_GID} --uid ${KOPANO_UID} kopano
+
 ENV DOCKERIZE_VERSION v0.11.0
 RUN curl -sfL https://github.com/powerman/dockerize/releases/download/"$DOCKERIZE_VERSION"/dockerize-"$(uname -s)"-"$(uname -m)" \
     | install /dev/stdin /usr/local/bin/dockerize && \