Panel: Timezone is not correct on Wings

[Malachiel87]

Background (please complete the following information):

• Panel or Daemon: Daemon
• Version of Panel/Daemon: 1.0.1
• Server's OS: Ubuntu 18
• Your Computer's OS & Browser: Windows 10 & Chrome

Describe the bug
So i noticed after i upgraded ptero to 1.0.0 (coming from 0.7) the timezone in all server is messed, yeah i found some closed issues on github, but is still not clear if is a know issue or you say that is a misconfigured system (as you wills see here is all correct), i feel that i have to open a new one about this, so i check these:

• .env timezone is correct (Europe/Rome)
• .less /etc/timezone will output Europe/Rome on both server (panel vps and docker server)
• date will show correct value mer 14 ott 2020, 08.56.48, CEST
• using timedatectl it will show this
  Local time: mer 2020-10-14 09:01:09 CEST
  Universal time: mer 2020-10-14 07:01:09 UTC
  RTC time: mer 2020-10-14 07:01:10
  Time zone: Europe/Rome (CEST, +0200)
  System clock synchronized: yes
  systemd-timesyncd.service active: yes
  RTC in local TZ: no
  Wings seem to use the Universal Time instead Local Time

Panel: php -v PHP 7.4.11 (cli) (built: Oct 10 2020 19:44:50) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.11, Copyright (c), by Zend Technologies

Daemon: uname -a and docker info
Linux ns31182259 4.15.0-118-generic #119-Ubuntu SMP Tue Sep 8 12:30:01 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Client:
Debug Mode: false

Server:
Containers: 30
Running: 28
Paused: 0
Stopped: 2
Images: 6
Server Version: 19.03.8
Storage Driver: overlay2
Backing Filesystem:
Supports d_type: true
Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 7ad184331fa3e55e52b890ea95e65ba581ae3429
runc version: dc9208a3303feef5b3839f4323d9beb36df0a9dd
init version: fec3683
Security Options:
apparmor
seccomp
Profile: default
Kernel Version: 4.15.0-118-generic
Operating System: Ubuntu 18.04.4 LTS
OSType: linux
Architecture: x86_64
CPUs: 48
Total Memory: 187.6GiB
Name: ns31182259
ID: GBRA:33TN:D5LH:YEXR:QM5Y:WHON:EUAB:M6IX:WVNA:QQ5D:7S67:3PGZ
Docker Root Dir: /var/lib/docker
Debug Mode: false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false

WARNING: No swap limit support

To Reproduce
Steps to reproduce the behavior:

1. Have a macchine with different timezone than UTC
2. Start any minecraft server for example it will show -2h difference
3. This issue will mess the logs and schedules, starting with different times

Expected behavior
Wings should use local time instead universal one

[schrej]

Dane, before you refer to #2239 (comment) again, can we verify that the eggs included in the panel actually work with the stuff that's in place for timezones right now?

@xion87 what egg(s) are you using?

[sergiz]

In regards to https://github.com/pterodactyl/panel/issues/2239#issuecomment-675213274, setting TZ env var will have no effect unless tzdata package is installed within container (which is normally not).

[Malachiel87]

@schrej
I am using minecraft/paper egg but it affect also all kind of eggs (Teamspeak/Sinusbot/Redbot)

[GiovaniFerraroTrivelli]

Steamcmd servers (in my case, CS:GO and HLDS) are also affected.

[Malachiel87]

For now i added to minecraft server the startup flag "-Duser.timezone=Europe/Rome" for cover the issue,, and i noticed panel tasks are working fine at right time

[parkervcp]

panel tasks are parsed separate from the servers.

[DaneEveritt]

As mentioned in the commit that closed this, if there are still images behaving incorrectly those will need to be fixed individually to respect the TZ= environment variable.