ModuleNotFoundError when using --export influxdb2 in with latest-full docker image

[bdcarr]

Describe the bug
When you try to run the latest-full glances docker image in client mode with --export influxdb2, you get this error and the container exits:

Error while initializing the now plugin ('NoneType' object has no attribute 'strftime_format')
Error while initializing the system plugin ('NoneType' object has no attribute 'time')
Error while initializing the processlist plugin ('NoneType' object has no attribute 'sort_processes_key')
Error while initializing the sensors plugin ('NoneType' object has no attribute 'time')
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/app/glances/__main__.py", line 18, in <module>
    glances.main()
  File "/app/glances/__init__.py", line 185, in main
    start(config=core.get_config(), args=core.get_args())
  File "/app/glances/__init__.py", line 131, in start
    mode.serve_forever()
  File "/app/glances/client.py", line 234, in serve_forever
    if not self.login():
           ^^^^^^^^^^^^
  File "/app/glances/client.py", line 163, in login
    if not self._login_snmp():
           ^^^^^^^^^^^^^^^^^^
  File "/app/glances/client.py", line 142, in _login_snmp
    self.stats = GlancesStatsClientSNMP(config=self.config, args=self.args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/glances/stats_client_snmp.py", line 47, in __init__
    self.load_modules(self.args)
  File "/app/glances/stats.py", line 90, in load_modules
    self.load_exports(args=args)
  File "/app/glances/stats.py", line 162, in load_exports
    export_module = __import__(self._exports_all[export_name])
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'glances_influxdb2'

To Reproduce
I've got a docker-compose with two instances of glances running, a server and client. I can supply it if you want. But the issue can be reproduced with a single run command:

docker run -e GLANCES_OPT="--client localhost --export influxdb2" nicolargo/glances:latest-full

Expected behavior
The container starts up and begins exporting data to the influxdb defined in the config file (or with the above one-line example, we at least don't get a ModuleNotFoundError).

Environement (please complete the following information)

• Operating System: Raspberry Pi OS 12 64-bit
• Glances & psutil versions: Glances v3.4.0.3 with PsUtil v5.9.7
• How do you install Glances (Pypi package, script, package manager, source): Via docker-compose nicolargo/glances:latest-full
• Glances test (only available with Glances 3.1.7 or higher):

I grabbed this from the other container, which doesn't have the --export flag and so is able to start:

click to expand

===============================================================================
Glances 3.4.0.3 (/app/glances/__init__.py)
Python 3.11.6 (/venv/bin/python3)
PsUtil 5.9.7 (/venv/lib/python3.11/site-packages/psutil/__init__.py)
===============================================================================
alert         [OK]    0.00003s
[]
amps          [OK]    0.00017s
[]
cloud         [OK]    0.00012s
{}
connections   [OK]    0.16311s
{'ESTABLISHED': 11,
'LISTEN': 69,
'SYN_RECV': 0,
'SYN_SENT': 0,
'initiated': 0,
'net_connections_enabled': True,
'nf_conntrack_count': 632.0,
'nf_conntrack_enabled': True,
'nf_conntrack_max': 65536.0,
'nf_conntrack_percent': 0.96435546875,
'terminated': 0}
containers    [OK]    0.38540s key=name
[{'Command': ['/init'],
 'Created': '2024-01-12T13:51:39.626080575Z',
 'Id': '93e9b05e76382a98a14772e1cfc3edc579f2b7b60cf1f644bf9a473eacbe1885',
 'Image': ['lscr.io/linuxserver/bazarr:latest'],
 'Status': 'running',
 'Uptime': '3 hours',
 'cpu_percent': 0.204079822616408,
 'engine': 'docker',
 'io_r': 0,
 'io_w': 0,
 'key': 'name',
 'memory_usage': None,
 'name': 'bazarr',
 'network_rx': 211,
 'network_tx': 234}, ...]
core          [OK]    0.00203s
{'log': 4, 'phys': 4}
cpu           [OK]    0.00129s
{'cpucore': 4,
'ctx_switches': 25734,
'guest': 0.0,
'guest_nice': 0.0,
'idle': 81.4,
'interrupts': 13638,
'iowait': 0.2,
'irq': 0.0,
'nice': 0.0,
'soft_interrupts': 3743,
'softirq': 0.1,
'steal': 0.0,
'syscalls': 0,
'system': 6.4,
'time_since_update': 3.1857519149780273,
'total': 21.1,
'user': 11.8}
diskio        [OK]    0.00217s key=disk_name
[{'disk_name': 'loop0',
 'key': 'disk_name',
 'read_bytes': 0,
 'read_count': 0,
 'time_since_update': 2.5759873390197754,
 'write_bytes': 0,
 'write_count': 0}, ...]
folders       [OK]    0.00013s
[]
fs            [OK]    0.00174s key=mnt_point
[{'device_name': '/dev/mmcblk0p2',
 'free': 94169124864,
 'fs_type': 'ext4',
 'key': 'mnt_point',
 'mnt_point': '/etc/os-release',
 'percent': 20.8,
 'size': 125229076480,
 'used': 24678719488}, ...]
gpu           [OK]    0.00012s
[]
help          [OK]    0.00001s
None
ip            [OK]    0.00241s
{'address': '***',
'gateway': '***',
'mask': '***',
'mask_cidr': '***',
'public_address': '***',
'public_info_human': '***'}
irq           [OK]    0.00161s key=irq_line
[{'irq_line': '11_arch_timer', 'irq_rate': 8948, 'key': 'irq_line', 'time_since_update': 3.1986007690429688}, ...]
load          [OK]    0.00013s
{'cpucore': 4, 'min1': 0.69384765625, 'min15': 0.88525390625, 'min5': 0.884765625}
mem           [OK]    0.00080s
{'active': 1264648192,
'available': 1797869568,
'buffers': 18862080,
'cached': 1800753152,
'free': 1797869568,
'inactive': 1535139840,
'percent': 54.8,
'shared': 65761280,
'total': 3977527296,
'used': 2179657728}
memswap       [OK]    0.00107s
{'free': 1716133888,
'percent': 20.1,
'sin': 148045824,
'sout': 565411840,
'time_since_update': 4.142237424850464,
'total': 2147479552,
'used': 431345664}
network       [OK]    0.00638s key=interface_name
[{'alias': None,
 'cumulative_cx': 234142,
 'cumulative_rx': 117071,
 'cumulative_tx': 117071,
 'cx': 0,
 'interface_name': 'lo',
 'is_up': True,
 'key': 'interface_name',
 'rx': 0,
 'speed': 0,
 'time_since_update': 2.586322546005249,
 'tx': 0}, ...]
now           [OK]    0.00011s
'2024-01-26 20:20:30 AEDT'
percpu        [OK]    0.00122s key=cpu_number
[{'cpu_number': 0,
 'guest': 0.0,
 'guest_nice': 0.0,
 'idle': 88.0,
 'iowait': 0.2,
 'irq': 0.0,
 'key': 'cpu_number',
 'nice': 0.0,
 'softirq': 0.2,
 'steal': 0.0,
 'system': 4.6,
 'total': 12.0,
 'user': 6.8}, ...]
ports         [OK]    0.00095s
[]
processcount  [OK]    0.71337s
{'pid_max': 0, 'running': 1, 'sleeping': 480, 'thread': 1954, 'total': 551}
processlist   [OK]    0.00191s key=pid
[{'cmdline': ['/venv/bin/python3', '-m', 'glances', '--issue'],
 'cpu_percent': 45.4,
 'cpu_times': pcputimes(user=3.48, system=1.56, children_user=0.31, children_system=0.73, iowait=0.0),
 'gids': pgids(real=0, effective=0, saved=0),
 'io_counters': [1826816, 143360, 1814528, 135168, 1],
 'key': 'pid',
 'memory_info': pmem(rss=46878720, vms=109756416, shared=12713984, text=4096, lib=0, data=89169920, dirty=0),
 'memory_percent': 1.1785895233740717,
 'name': 'python3',
 'nice': 0,
 'num_threads': 26,
 'pid': 170494,
 'status': 'R',
 'time_since_update': 4.138080596923828,
 'username': 'root'}, ...]
psutilversion [OK]    0.00011s
(5, 9, 7)
quicklook     [OK]    0.00208s
{'cpu': 21.1,
'cpu_hz': 1500000000.0,
'cpu_hz_current': 1500000000.0,
'cpu_name': '8',
'mem': 54.8,
'percpu': [{...}, {...}, {...}, {...}],
'swap': 20.1}
raid          [OK]    0.00037s
{}
sensors       [OK]    0.00002s key=label
[{'critical': 110,
 'key': 'label',
 'label': 'cpu_thermal 0',
 'type': 'temperature_core',
 'unit': 'C',
 'value': 58,
 'warning': 110}, ...]
smart         [OK]    1.08650s
[{'1': {...},
 '10': {...},
 '12': {...},
 '192': {...},
 '193': {...},
 '194': {...},
 '196': {...},
 '197': {...},
 '198': {...},
 '199': {...},
 '2': {...},
 '3': {...},
 '4': {...},
 '5': {...},
 '7': {...},
 '8': {...},
 '9': {...},
 'DeviceName': 'sda WDC WD80EDAZ-11TA3A0'}]
system        [OK]    0.00009s
{'hostname': 'raspberrypi',
'hr_name': 'Debian GNU/Linux 12 64bit',
'linux_distro': 'Debian GNU/Linux 12',
'os_name': 'Linux',
'os_version': '6.1.0-rpi7-rpi-v8',
'platform': '64bit'}
uptime        [OK]    0.00073s
{'seconds': 13655}
wifi          [OK]    0.00013s
[]
===============================================================================
Total time to update all stats: 2.40434s
===============================================================================

[nicolargo]

Hi @bdcarr

why do you run two Glances instances (server and client) ?

To export to InfluxDB, one single standalone instance should make the job.

Nicolas

[bdcarr]

Hi mate, it says export is only available in standalone or client mode. Standalone doesn't seem to work in docker:

Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/app/glances/__main__.py", line 18, in <module>
    glances.main()
  File "/app/glances/__init__.py", line 185, in main
    start(config=core.get_config(), args=core.get_args())
  File "/app/glances/__init__.py", line 108, in start
    mode = GlancesMode(config=config, args=args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/glances/standalone.py", line 106, in __init__
    self.screen = GlancesCursesStandalone(config=config, args=args)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/glances/outputs/glances_curses.py", line 143, in __init__
    self.screen = curses.initscr()
                  ^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/curses/__init__.py", line 29, in initscr
    setupterm(term=_os.environ.get("TERM", "unknown"),
_curses.error: setupterm: could not find terminal

[bdcarr]

I'd be stoked to be able to do this with one instance, as I'm running it on a Pi so resources are a bit precious.

[nicolargo]

Add the "-it" option to your Docker run command line in order to allow the local console from the container.

[bdcarr]

Oh beauty, I thought I already tried that but must've mucked it up. Adding interactive: true to my docker-compose has made it work in standalone mode. Thanks, that solves my use case at least 🙌