Update base docker image to alpine 3.20

[vladaurosh]

As alpine linux version 3.20 is out, updating base docker image.

[jokob-sk]

Hey @vladaurosh , I had to rollback to 3.19 as I was getting this error:

17:29:32 [Config] ⛔ Unloading PUSHOVER

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/server/__main__.py", line 208, in <module>

    sys.exit(main())       

             ^^^^^^

  File "/app/server/__main__.py", line 168, in main

    notificationObj = notification.create(final_json, "")

                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "/app/server/notification.py", line 112, in create

    VERSIONFILE = subprocess.check_output(['php', applicationPath + '/front/php/templates/version.php']).decode('utf-8')

                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "/usr/lib/python3.12/subprocess.py", line 466, in check_output

    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,

           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "/usr/lib/python3.12/subprocess.py", line 548, in run

    with Popen(*popenargs, **kwargs) as process:

         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "/usr/lib/python3.12/subprocess.py", line 1026, in __init__

    self._execute_child(args, executable, preexec_fn, close_fds,

  File "/usr/lib/python3.12/subprocess.py", line 1955, in _execute_child

17:29:32 [Config] ⛔ Unloading INTRSPD

17:29:32 [Config] ⛔ Unloading DDNS

seems like PHP is not available by default?

[vladaurosh]

Ah I see, they've removed softlink /usr/bin/php -> php82, for some reason. I'll fix that.

[vladaurosh]

And I see why they did that. With every new php release, previous release doesn't get symlink created. Latest php version is php 8.3 .

Do you think netalertx would work with php 8.3 or needs to be 8.2?

[vladaurosh]

Just did a quick test with php 8.3 and it worked, though I've noticed couple of syntax warnings:

netalertx-1  | /app/server/helper.py:391: SyntaxWarning: invalid escape sequence '\.'
netalertx-1  |   ipRegex = "^((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])$"
netalertx-1  | /app/server/helper.py:667: SyntaxWarning: invalid escape sequence '\s'
netalertx-1  |   input = bytes_to_string(re.sub('[^a-zA-Z0-9-_\s]', '', str(input)))
netalertx-1  | /app/server/helper.py:699: SyntaxWarning: invalid escape sequence '\s'
netalertx-1  |   value = bytes_to_string(re.sub('[^a-zA-Z0-9-_\s]', '', str(input)))

20:18:29 [PHOLUS]/app/front/plugins/pholus_scan/pholus/pholus3.py:79: SyntaxWarning: invalid escape sequence '\s'
  value = b_to_str(re.sub('[^a-zA-Z0-9-_\s]', '', str(input)))
20:18:29 [PHOLUS] ⚠ ERROR - Pholus Scan - check logs
20:18:29 [PHOLUS] Scan: Pholus FAIL - check logs
20:18:29 [PHOLUS] [['eth0 192.168.1.0/24', ...
20:18:30 [Plugins] SUCCESS, received 6 entries

Hopefully this is easy to fix.

I'll make new PR.

[jokob-sk]

Thanks for the help 🙏- this seems to be a python issue - logged it and will have a look at it after the PR.

[jokob-sk]

just FYI there are some hard links to php82 if you search the source code

[vladaurosh]

Wasn't able to find any references to php82 @jokob-sk
Can you send some examples?

[jokob-sk]

I can see you found them :) Thank you!

[vladaurosh]

Ah, that was misunderstanding then. I thought you were referring to applicatiob source code files, not docker setup related ones.
All good then. :)