feat(docker): use host system timezone instead of hardcoded Europe/Dublin

scripts/Dockerfile.package-rocky

@@ -12,7 +12,7 @@ RUN dnf install -y python3 python3-devel python3-jinja2 python3-pip python3-setu
     ncurses-compat-libs glib2 libXext libXrender-devel pixman lsb_release
 
 # Setting timezone and locale for Vivado
-ENV TZ="Europe/Dublin"
+ARG TZ="Europe/Dublin"
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 ENV LC_ALL=en_US.utf-8
 
@@ -21,5 +21,5 @@ RUN useradd -m -U -u $USER_ID slash
 USER slash
 
 # Again, setting timezone and locale for Vivado
-ENV TZ="Europe/Dublin"
+ARG TZ="Europe/Dublin"
 ENV LC_ALL=en_US.utf-8

scripts/Dockerfile.package-ubuntu

@@ -31,7 +31,7 @@ RUN . /etc/os-release && \
     fi
 
 # Setting timezone and locale for Vivado
-ENV TZ="Europe/Dublin"
+ARG TZ="Europe/Dublin"
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 ENV LC_ALL=en_US.utf-8
 
@@ -44,5 +44,5 @@ RUN if id -u $USER_ID >/dev/null 2>&1; then \
 USER slash
 
 # Again, setting timezone and locale for Vivado
-ENV TZ="Europe/Dublin"
+ARG TZ="Europe/Dublin"
 ENV LC_ALL=en_US.utf-8

scripts/Dockerfile.run-rocky

@@ -13,7 +13,7 @@ COPY rpm/*.rpm /tmp
 RUN dnf install -y /tmp/*.rpm
 
 # Setting timezone and locale for Vivado
-ENV TZ="Europe/Dublin"
+ARG TZ="Europe/Dublin"
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 ENV LC_ALL=en_US.utf-8
 
@@ -22,6 +22,5 @@ RUN useradd -m -U -u $USER_ID slash
 USER slash
 
 # Again, setting timezone and locale for Vivado
-ENV TZ="Europe/Dublin"
+ARG TZ="Europe/Dublin"
 ENV LC_ALL=en_US.utf-8
-

scripts/Dockerfile.run-ubuntu

@@ -36,7 +36,7 @@ RUN apt install -y /tmp/slash-dev_*.deb \
   /tmp/libvrt_*.deb
 
 # Setting timezone and locale for Vivado
-ENV TZ="Europe/Dublin"
+ARG TZ="Europe/Dublin"
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 ENV LC_ALL=en_US.utf-8
 
@@ -49,5 +49,5 @@ RUN if id -u $USER_ID >/dev/null 2>&1; then \
 USER slash
 
 # Again, setting timezone and locale for Vivado
-ENV TZ="Europe/Dublin"
+ARG TZ="Europe/Dublin"
 ENV LC_ALL=en_US.utf-8

scripts/run-with-docker.sh

@@ -201,6 +201,7 @@ IMAGE_TAG="slash-$CONTAINER-$DISTRO:$VERSION"
 docker build \
     --build-arg USER_ID=$(id -u) \
     --build-arg BASE_IMAGE="$BASE_IMAGE" \
+    --build-arg TZ=$(timedatectl show -p Timezone --value) \
     -t "$IMAGE_TAG" \
     -f "scripts/Dockerfile.$CONTAINER-$DISTRO" .
 docker run $DOCKER_RUN_ARGS \