All times displayed in UTC - Container not using TZ/localtime (Docker) #2278

Makefile

@@ -159,22 +159,22 @@ run-local-conf: ## Start Glances in console mode with the system conf file
 	./venv/bin/python -m glances
 
 run-docker-alpine-minimal: ## Start Glances Alpine Docker minimal in console mode
-	docker run --rm -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-alpine-minimal
+	docker run --rm -e TZ="${TZ}" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-alpine-minimal
 
 run-docker-alpine-full: ## Start Glances Alpine Docker full in console mode
-	docker run --rm -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-alpine-full
+	docker run --rm -e TZ="${TZ}" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-alpine-full
 
 run-docker-alpine-dev: ## Start Glances Alpine Docker dev in console mode
-	docker run --rm -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-alpine-dev
+	docker run --rm -e TZ="${TZ}" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-alpine-dev
 
 run-docker-ubuntu-minimal: ## Start Glances Ubuntu Docker minimal in console mode
-	docker run --rm -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-ubuntu-minimal
+	docker run --rm -e TZ="${TZ}" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-ubuntu-minimal
 
 run-docker-ubuntu-full: ## Start Glances Ubuntu Docker full in console mode
-	docker run --rm -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-ubuntu-full
+	docker run --rm -e TZ="${TZ}" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-ubuntu-full
 
 run-docker-ubuntu-dev: ## Start Glances Ubuntu Docker dev in console mode
-	docker run --rm -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-ubuntu-dev
+	docker run --rm -e TZ="${TZ}" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it glances:local-ubuntu-dev
 
 run-webserver: ## Start Glances in Web server mode
 	./venv/bin/python -m glances -C ./conf/glances.conf -w

README.rst

@@ -220,7 +220,7 @@ Run last version of Glances container in *console mode*:
 
 .. code-block:: console
 
-    docker run --rm -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it nicolargo/glances:latest-full
+    docker run --rm -e TZ="${TZ}" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host --network host -it nicolargo/glances:latest-full
 
 Additionally, if you want to use your own glances.conf file, you can
 create your own Dockerfile:
@@ -237,7 +237,7 @@ variable setting parameters for the glances startup command):
 
 .. code-block:: console
 
-    docker run -v `pwd`/glances.conf:/etc/glances.conf -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host -e GLANCES_OPT="-C /etc/glances.conf" -it nicolargo/glances:latest-full
+    docker run -e TZ="${TZ}" -v `pwd`/glances.conf:/etc/glances.conf -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host -e GLANCES_OPT="-C /etc/glances.conf" -it nicolargo/glances:latest-full
 
 Where \`pwd\`/glances.conf is a local directory containing your glances.conf file.
 
@@ -245,7 +245,7 @@ Run the container in *Web server mode*:
 
 .. code-block:: console
 
-    docker run -d --restart="always" -p 61208-61209:61208-61209 -e GLANCES_OPT="-w" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host nicolargo/glances:latest-full
+    docker run -d --restart="always" -p 61208-61209:61208-61209 -e TZ="${TZ}" -e GLANCES_OPT="-w" -v /var/run/docker.sock:/var/run/docker.sock:ro --pid host nicolargo/glances:latest-full
 
 GNU/Linux
 ---------

docker-compose/docker-compose-with-traefik.yml

@@ -21,9 +21,11 @@ services:
     privileged: true
     network_mode: "host"
     volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
+      - "/var/run/docker.sock:/var/run/docker.sock:ro"
+      - "./glances.conf:/glances/conf/glances.conf"
     environment:
-      - "GLANCES_OPT=-w"
+      - GLANCES_OPT: "-C /glances/conf/glances.conf -w"
+      - TZ: "${TZ}"
     labels:
       - "traefik.port=61208"
       - "traefik.frontend.rule=Host:glances.docker.localhost"

docker-compose/docker-compose.yml

@@ -5,11 +5,12 @@ services:
       context: ./
       dockerfile: Dockerfile
     restart: always
+    pid: "host"
+    privileged: true
     network_mode: "host"
-    environment:
-      GLANCES_OPT: "-C /glances/conf/glances.conf -w"
     volumes:
       - "/var/run/docker.sock:/var/run/docker.sock:ro"
       - "./glances.conf:/glances/conf/glances.conf"
-    pid: "host"
-    privileged: true
+    environment:
+      - GLANCES_OPT: "-C /glances/conf/glances.conf -w"
+      - TZ: "${TZ}"

docker-files/alpine.Dockerfile

@@ -27,7 +27,8 @@ RUN apk add --no-cache \
   lm-sensors \
   wireless-tools \
   smartmontools \
-  iputils
+  iputils \
+  tzdata
 
 ##############################################################################
 # Install the dependencies beforehand to make them cacheable
@@ -95,7 +96,8 @@ RUN apk add --no-cache \
   lm-sensors \
   wireless-tools \
   smartmontools \
-  iputils
+  iputils \
+  tzdata
 
 COPY --from=buildRequirements /root/.local/bin /usr/local/bin/
 COPY --from=buildRequirements /root/.local/lib/python${PYTHON_VERSION}/site-packages /usr/lib/python${PYTHON_VERSION}/site-packages/

docker-files/ubuntu.Dockerfile

@@ -27,6 +27,7 @@ RUN apt-get update \
     wireless-tools \
     smartmontools \
     net-tools \
+    tzdata \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/*
 
@@ -105,6 +106,7 @@ RUN apt-get update \
     wireless-tools \
     smartmontools \
     net-tools \
+    tzdata \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/*