[Bug]: Modified date in the future / Nextcloud Hub 3 (25.0.2) / Debian 11 / smbclient / external storage SMB/CIFS

daniel-herrgott commented 1 year ago

⚠️ This issue respects the following points: ⚠️

[X] This is a bug, not a question or a configuration/webserver/proxy issue.
[X] This issue is not already reported on Github (I've searched it).
[X] Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
[X] Nextcloud Server is running on 64bit capable CPU, PHP and OS.
[X] I agree to follow Nextcloud's Code of Conduct.

Bug description

When uploading files to an external storage which is attached to nextcloud the modified date is in the future. We are running Nextcloud Hub 3 (25.0.2) on Debian 11 with smbclient. The external storage is SMB/CIFS. Uploading files using the smbclient from shell does not set the modified date to the future. Since Debian is super stable when no non-debian sources are used, we would like to avoid to install php-smbclient and don't really consider this to be an option.

Steps to reproduce

Upload any file to an external SMB/CIFS storage via nextcloud
Refresh the folder in nextcloud
Check the modified date (at the moment 1 hour in the future)

Expected behavior

The expected behavior is to have the correct modified date.

Installation method

Community Web installer on a VPS or web space

Operating system

Debian/Ubuntu

PHP engine version

PHP 7.4

Web server

Apache (supported)

Database engine version

MariaDB

Is this bug present after an update or on a fresh install?

Fresh Nextcloud Server install

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

What user-backends are you using?

[ ] Default user-backend (database)
[X] LDAP/ Active Directory
[ ] SSO - SAML
[ ] Other

Configuration report

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "***REMOVED SENSITIVE VALUE***",
            "***REMOVED SENSITIVE VALUE***"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "25.0.2.3",
        "overwrite.cli.url": "https:\/\/***REMOVED SENSITIVE VALUE***",
        "overwriteprotocol": "https",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "mysql.utf8mb4": true,
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "proxy": "***REMOVED SENSITIVE VALUE***",
        "no_proxy": "***REMOVED SENSITIVE VALUE***",
        "ldapIgnoreNamingRules": false,
        "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory",
        "maintenance": false,
        "theme": "",
        "log_type": "file",
        "logfile": "\/var\/www\/html\/nextcloud\/data\/nextcloud.log",
        "loglevel": 0,
        "logdateformat": "F d, Y H:i:s",
        "auth.bruteforce.protection.enabled": false,
        "mail_smtpmode": "smtp",
        "mail_smtpsecure": "ssl",
        "mail_sendmailmode": "smtp",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtpport": "465",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "memcache.local": "\\OC\\Memcache\\APCu",
        "default_phone_region": "DE"
    }
}

List of activated Apps

Enabled:
  - activity: 2.17.0
  - circles: 25.0.0
  - cloud_federation_api: 1.8.0
  - comments: 1.15.0
  - contactsinteraction: 1.6.0
  - dashboard: 7.5.0
  - dav: 1.24.0
  - federatedfilesharing: 1.15.0
  - federation: 1.15.0
  - files: 1.20.1
  - files_external: 1.17.0
  - files_pdfviewer: 2.6.0
  - files_rightclick: 1.4.0
  - files_sharing: 1.17.0
  - files_trashbin: 1.15.0
  - files_versions: 1.18.0
  - firstrunwizard: 2.14.0
  - logreader: 2.10.0
  - lookup_server_connector: 1.13.0
  - nextcloud_announcements: 1.14.0
  - notifications: 2.13.1
  - oauth2: 1.13.0
  - password_policy: 1.15.0
  - photos: 2.0.1
  - privacy: 1.9.0
  - provisioning_api: 1.15.0
  - recommendations: 1.4.0
  - related_resources: 1.0.3
  - serverinfo: 1.15.0
  - settings: 1.7.0
  - sharebymail: 1.15.0
  - spreed: 15.0.2
  - support: 1.8.0
  - survey_client: 1.13.0
  - systemtags: 1.15.0
  - text: 3.6.0
  - theming: 2.0.1
  - twofactor_backupcodes: 1.14.0
  - updatenotification: 1.15.0
  - user_ldap: 1.15.0
  - user_status: 1.5.0
  - viewer: 1.9.0
  - weather_status: 1.5.0
  - workflowengine: 2.7.0
Disabled:
  - admin_audit
  - bruteforcesettings
  - encryption
  - suspicious_login
  - twofactor_totp

Nextcloud Signing status

No errors have been found.

Nextcloud Logs

***contains too much sensitive data***

Additional info

No response

joshtrichards commented 2 months ago

Time zone handling when wrapped:

https://github.com/icewind1991/SMB/blob/15479bda21ff92b3025ed46db5e872140095264a/src/TimeZoneProvider.php#L26-L52

The primary sources are by executing the following commands:

net time zone -S <host>

data +%z

joshtrichards commented 2 months ago

Please try the previously provided commands to see what your system returns. Also make sure that you aren't restricting exec/system calls from PHP (e.g. via disabled_functions).

nextcloud-command commented 1 month ago

This issue has been automatically marked as stale because it has not had recent activity and seems to be missing some essential information. It will be closed if no further activity occurs. Thank you for your contributions.

nextcloud / server