set timezone

Dockerfile

@@ -7,7 +7,8 @@ ENV RESTYABOARD_VERSION=v0.4.2 \
     SMTP_USERNAME=root \
     SMTP_PASSWORD=root \
     SMTP_SERVER=localhost \
-    SMTP_PORT=465
+    SMTP_PORT=465 \
+    TZ=Etc/UTC
 
 # install packages
 RUN apk add --update \
@@ -30,6 +31,7 @@ RUN apk add --update \
     postfix \
     postgresql-client \
     supervisor \
+    tzdata \
     unzip && \
     rm -rf /var/cache/apk/*
 

docker-compose.yml

 version: '2'
-
 services:
-
   restyaboard:
     build: .
     ports:
@@ -18,10 +16,10 @@ services:
       - SMTP_PASSWORD=pass
       - SMTP_SERVER=server
       - SMTP_PORT=465
+      - TZ=Etc/UTC
     depends_on:
       - postgres
     restart: always
-
   postgres:
     image: kiasaki/alpine-postgres
     ports:

docker-entrypoint.sh

@@ -9,7 +9,9 @@ sed -i \
     -e "s/^.*'R_DB_PASSWORD'.*$/define('R_DB_PASSWORD', '${POSTGRES_PASSWORD}');/g" \
     -e "s/^.*'R_DB_NAME'.*$/define('R_DB_NAME', '${POSTGRES_DB}');/g" \
     ${ROOT_DIR}/server/php/config.inc.php
-sed -i "$ a date.timezone = $(cat /etc/timezone)" /etc/php7/php.ini
+echo $TZ > /etc/timezone
+cp /usr/share/zoneinfo/$TZ /etc/localtime
+sed -i "$ a date.timezone = $TZ" /etc/php7/php.ini
 
 # postfix
 postconf -e smtputf8_enable=no