Add timezone configuration

Dockerfile

@@ -5,12 +5,18 @@ ARG HTTPS_PROXY=
 ARG http_proxy=
 ARG https_proxy=
 ARG FDROIDSERVER_VERSION=1.0.10
+ARG TIMEZONE=Europe/Paris
 
 RUN apk add --no-cache \
     python3 build-base freetype-dev libffi-dev \
     libpng-dev py3-setuptools python3-dev libxml2-dev \
     libxslt-dev openssl-dev jpeg-dev java-common \
-    bash supervisor openssh inotify-tools gettext openjdk8 fastjar caddy
+    bash supervisor openssh inotify-tools gettext \
+    openjdk8 fastjar caddy tzdata
+
+RUN cp /usr/share/zoneinfo/${TIMEZONE} /etc/localtime \
+    && echo "${TIMEZONE}" >  /etc/timezone \
+    && apk del tzdata
 
 RUN ln -s /usr/bin/fastjar /usr/bin/jar
 RUN ln -s /usr/include/libxml2 /usr/include/libxml

Makefile

@@ -16,7 +16,6 @@ run:
 		-v "$(PWD)/data/repo:/fdroid/repo" \
 		-v "$(PWD)/data/metadata:/fdroid/metadata" \
 		-v "$(PWD)/data/keystore:/fdroid/keystore" \
-		-v "/etc/localtime:/etc/localtime:ro" \
 		-e "FDROID_REPO_HOST=0.0.0.0" \
 		-e "FDROID_REPO_NAME=My local repo" \
 		-e "FDROID_REPO_DESCRIPTION=My repo description" \

misc/start.sh

@@ -14,7 +14,6 @@ docker run -it -d \
     -v "${PWD}/data/repo:/fdroid/repo" \
     -v "${PWD}/data/metadata:/fdroid/metadata" \
     -v "${PWD}/data/keystore:/fdroid/keystore" \
-    -v "/etc/localtime:/etc/localtime:ro" \
     -e "FDROID_REPO_HOST=${REPO_HOST}" \
     -e "FDROID_REPO_EMAIL=${REPO_EMAIL}" \
     -e "FDROID_REPO_NAME=${REPO_NAME}" \