Event trigered. Action not executed. Log tell it's OK

[chrisaga]

Steps to reproduce

1. Create a simple workflow (e.g. echo toto>/tmp/1.log) trigered by file creation and/or write an/or rename
2. Create a new text file in nextcloud (or modify it, or rename it)
3. Look at the log for messages with "message":"All qualified flow configurations are going to run" and "message":"All qualified flow configurations are going to run". Messages are there, yeah !
4. See that file /tmp/1.log has not been written :-(
5. Try to write in other directories, try to use a shell script (and trap possible TERM signal), ... same result

Expected behaviour

Action would be executed
If not, log shouldn't tell it is but should give a clue about what's wrong

Actual behaviour

Event is triggered (traced in the log), but action is not executed

Workflow Script app

Workflow Script app version: 1.7.0

Server configuration

Operating system: Debian GNU/Linux 9

Web server: Apache

Database: MySQL

PHP version: 7.3.31

Nextcloud Version: 22.2.3

Where did you install Nextcloud from: Nextcloud upgrade

Signing status:

No errors have been found.

``` If you have access to your command line run e.g.: sudo -u www-data php occ app:list from within your server installation folder ```

Nextcloud configuration:

```

{
"system": {
"htaccess.RewriteBase": "/",
"mail_smtpmode": "sendmail",
"mail_sendmailmode": "pipe",
"instanceid": "REMOVED SENSITIVE VALUE",
"passwordsalt": "REMOVED SENSITIVE VALUE",
"secret": "REMOVED SENSITIVE VALUE",
"trusted_domains": [
"cloud.chrisagathon.fr"
],
"datadirectory": "REMOVED SENSITIVE VALUE",
"dbtype": "mysql",
"version": "22.2.3.0",
"overwrite.cli.url": "https://cloud.chrisagathon.fr",
"dbname": "REMOVED SENSITIVE VALUE",
"dbhost": "REMOVED SENSITIVE VALUE",
"dbport": "",
"dbtableprefix": "oc_",
"mysql.utf8mb4": true,
"dbuser": "REMOVED SENSITIVE VALUE",
"dbpassword": "REMOVED SENSITIVE VALUE",
"installed": true,
"app_install_overwrite": [
"files_frommail",
"files_mindmap"
],
"maintenance": false,
"updater.secret": "REMOVED SENSITIVE VALUE",
"loglevel": 1,
"theme": "",
"mail_from_address": "REMOVED SENSITIVE VALUE",
"mail_domain": "REMOVED SENSITIVE VALUE",
"updater.release.channel": "stable",
"default_phone_region": "FR"
}
}

</details>

**Are you using external storage, if yes which one:** no

**Are you using encryption:** no

### Server log (data/nextcloud.log)
<details>

{"reqId":"qH0sRPJEwBjgZT44bvFs","level":1,"time":"2021-12-03T13:29:59+00:00","remoteAddr":"188.141.219.67","user":"chris","app":"workflowengine","method":"MOVE","url":"/remote.php/dav/files/chris/test2/content/toto1.md","message":"All qualified flow configurations are going to run","userAgent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0","version":"22.2.3.0","data":{"entity":{"class":"OCA\WorkflowEngine\Entity\File","name":"Fichier"},"operation":{"class":"OCA\WorkflowScript\Operation","name":"Run script"},"configuration":[{"id":"3","class":"OCA\WorkflowScript\Operation","name":"","checks":"[2]","operation":"echo toto> /tmp/toto;sleep 30","entity":"OCA\WorkflowEngine\Entity\File","events":"["\\OCP\\Files::postCreate","\\OCP\\Files::postWrite","\\OCP\\Files::postRename","\\OCP\\Files::postDelete"]","scope_type":"0","scope_actor_id":""}],"message":"All qualified flow configurations are going to run"}}
{"reqId":"qH0sRPJEwBjgZT44bvFs","level":1,"time":"2021-12-03T13:29:59+00:00","remoteAddr":"188.141.219.67","user":"chris","app":"workflowengine","method":"MOVE","url":"/remote.php/dav/files/chris/test2/content/toto1.md","message":"Flow handling for event done","userAgent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0","version":"22.2.3.0","data":{"operation":{"class":"OCA\WorkflowScript\Operation","name":"Run script"},"entity":{"class":"OCA\WorkflowEngine\Entity\File","name":"Fichier"},"eventName":"\OCP\Files::postRename","message":"Flow handling for event done"}}

</details>

[blizzz]

systemd may jail you into a different subdirectory within /tmp, like /tmp/systemd-private-123456789abcdef0123456789abcde-php-fpm.service-AB0cdE/