Remove timezone setting from containers

demo/complex/grouper-daemon/Dockerfile

@@ -2,9 +2,4 @@ FROM tier/grouper:2.3.0-a109-u47-w12-p21
 
 LABEL author="tier-packaging@internet2.edu <tier-packaging@internet2.edu>"
 
-# JUST FOR TESTING - REMOVE BEFORE RELEASE
-RUN rm /etc/localtime \
- && ln -s /usr/share/zoneinfo/US/Central /etc/localtime \
- && date
-
 CMD ["daemon"]

demo/complex/grouper-data/Dockerfile

@@ -37,9 +37,4 @@ RUN (mysqld_safe & ) \
 
 EXPOSE 3306
 
-# JUST FOR TESTING - REMOVE BEFORE RELEASE
-RUN rm /etc/localtime \
- && ln -s /usr/share/zoneinfo/US/Central /etc/localtime \
- && date
-
 CMD mysqld_safe

demo/complex/grouper-ui/Dockerfile

@@ -4,9 +4,4 @@ LABEL author="tier-packaging@internet2.edu <tier-packaging@internet2.edu>"
 
 #COPY in custom css, images, etc
 
-# JUST FOR TESTING - REMOVE BEFORE RELEASE
-RUN rm /etc/localtime \
- && ln -s /usr/share/zoneinfo/US/Central /etc/localtime \
- && date
-
 CMD ["ui"]

demo/complex/idp/Dockerfile

@@ -2,9 +2,4 @@ FROM unicon/shibboleth-idp:latest
 
 LABEL author="tier-packaging@internet2.edu <tier-packaging@internet2.edu>"
 
-# JUST FOR TESTING - REMOVE BEFORE RELEASE
-RUN rm /etc/localtime \
- && ln -s /usr/share/zoneinfo/US/Central /etc/localtime \
- && date
-
 COPY shibboleth-idp/ /opt/shibboleth-idp/

midpoint/midpoint-server/Dockerfile

@@ -6,9 +6,6 @@ FROM tier/shibboleth_sp
 
 MAINTAINER info@evolveum.com
 
-ENV TZ=UTC
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
-
 RUN rpm --import http://repos.azulsystems.com/RPM-GPG-KEY-azulsystems
 RUN curl -o /etc/yum.repos.d/zulu.repo http://repos.azulsystems.com/rhel/zulu.repo
 RUN yum -y update
@@ -101,11 +98,6 @@ ENV TIER_MAINTAINER=tier
 
 # requires MP_VERSION and TIER_xyz variables so we have to execute it here
 
-# JUST FOR TESTING - REMOVE BEFORE RELEASE
-RUN rm /etc/localtime \
- && ln -s /usr/share/zoneinfo/US/Central /etc/localtime \
- && date
-
 RUN /opt/tier/setenv.sh
 
 CMD ["/usr/local/bin/startup.sh"]