Chromium Headless snap.chromium.chromium (enforce)

richardsonoge commented 1 week ago

OS/Platform

Debian, Ubuntu, and derivatives

Installed

https://ungoogled-software.github.io/ungoogled-chromium-binaries/

Version

Chromium 130.0.6723.116 snap

Have you tested that this is not an upstream issue or an issue with your configuration?

[ ] I have tried reproducing this issue in Chrome and it could not be reproduced there
[X] I have tried reproducing this issue in vanilla Chromium and it could not be reproduced there
[ ] I have tried reproducing this issue in ungoogled-chromium with a new and empty profile using --user-data-dir command line argument and it could not be reproduced there

Description

Chromium Headless snap.chromium.chromium (enforce)

How to Reproduce?

I've tried everything and done a lot of research to fix this problem, but nothing works. My goal was to convert my HTML file to PDF with Chromium Headless, but I got this error:

johndoe@domain:/var/www$ chromium --headless --disable-gpu --no-sandbox --no-pdf-header-footer --print-to-pdf='/home/johndoe/407163caf78c6deedcb8bf732e7e1326-fr.pdf' 'https://files.domain.com/docs/407163caf78c6deedcb8bf732e7e1326.html' && mv '/home/johndoe/407163caf78c6deedcb8bf732e7e1326-fr.pdf' '/var/www/files.domain.com/docs/' && echo 'files.transladocs.com/docs/407163caf78c6deedcb8bf732e7e1326-fr.pdf'
[17035:17192:1111/053835.545588:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.ListActivatableNames: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.71" (uid=1000 pid=17035 comm="/snap/chromium/2992/usr/lib/chromium-browser/chrom" label="snap.chromium.chromium (enforce)") interface="org.freedesktop.DBus" member="ListActivatableNames" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)                                      
[17035:17192:1111/053835.604277:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.ListActivatableNames: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.73" (uid=1000 pid=17035 comm="/snap/chromium/2992/usr/lib/chromium-browser/chrom" label="snap.chromium.chromium (enforce)") interface="org.freedesktop.DBus" member="ListActivatableNames" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)                                      
754773 bytes written to file /home/john/407163caf78c6deedcb8bf732e7e1326-fr.pdf                                        
files.domain.com/docs/407163caf78c6deedcb8bf732e7e1326-fr.pdf                     
johndoe@domain:/var/www$

I couldn't use Google Chrome Headless, because my server is an ARM64 server and Google Chrome Headless doesn't support ARM64 but rather AMD64.

and after these errors that it has been converted. I could try to leave it like that but when I try to use it directly in my site nothing with PHP code works.

Here's my PHP code:


<?php
$command = "chromium --headless --disable-gpu --no-sandbox --no-pdf-header-footer --print-to-pdf='/home/joedoe/407163caf78c6deedcb8bf732e7e1326-fr.pdf' 'https://files.domain.com/docs/407163caf78c6deedcb8bf732e7e1326.html' && mv '/home/joendoe/407163caf78c6deedcb8bf732e7e1326-fr.pdf' '/var/www/files.domain.com/docs/' && echo 'files.domain.com/docs/407163caf78c6deedcb8bf732e7e1326-fr.pdf'";

$output = [];
$returnStatus = 0;

// Execute the command and capture the output and status
exec($command . ' 2>&1', $output, $returnStatus);

// Display output and status for debugging
echo "Return Status: $returnStatus\n";
echo "Output:\n" . implode("\n", $output);

if ($returnStatus !== 0) {
    echo "Command failed.\n";
} else {
    echo "Command succeeded.\n";
}
``
`
**What do you think is going on and what should I do to fix it? Any help or ideas will help me a lot.**

### Actual behaviour

Can you help me?

### Expected behaviour

I'm waiting for these exits to be removed permanently.

### Relevant log output

_No response_

### Additional context

_No response_

PF4Public commented 1 week ago

Why wouldn't you try the normal portable binary for this task?

richardsonoge commented 1 week ago

Why wouldn't you try the normal portable binary for this task?

Thank you so much for your reply. But How can i do that?

PF4Public commented 1 week ago

https://ungoogled-software.github.io/ungoogled-chromium-binaries/releases/linux_portable/64bit/130.0.6723.116-1

richardsonoge commented 1 week ago

I tried to install it this way:

   wget https://github.com/ungoogled-software/ungoogled-chromium-portablelinux/releases/download/130.0.6723.116-1/ungoogled-chromium_130.0.6723.116-1_linux.tar.xz
   tar -xvf ungoogled-chromium_130.0.6723.116-1_linux.tar.xz

   cd ungoogled-chromium

   ./chrome

   ./chrome --headless --disable-gpu --remote-debugging-port=9222

But it doesn't work. So, what should I do in this case?

PF4Public commented 1 week ago

Worksforme:

~ $ chromium --headless --disable-gpu --print-to-pdf=qwe.pdf https://github.com/ungoogled-software/ungoogled-chromium/issues/3096
Warning: disabling flag --expose_wasm due to conflicting flags
[30161:30172:1114/200736.240880:ERROR:ev_root_ca_metadata.cc(162)] Failed to decode OID: 0
181255 bytes written to file qwe.pdf
~ $ head qwe.pdf 
%PDF-1.4

richardsonoge commented 1 week ago

Worksforme:

~ $ chromium --headless --disable-gpu --print-to-pdf=qwe.pdf https://github.com/ungoogled-software/ungoogled-chromium/issues/3096
Warning: disabling flag --expose_wasm due to conflicting flags
[30161:30172:1114/200736.240880:ERROR:ev_root_ca_metadata.cc(162)] Failed to decode OID: 0
181255 bytes written to file qwe.pdf
~ $ head qwe.pdf 
%PDF-1.4

So, did you use the same procedure as me to install it please?

PF4Public commented 1 week ago

It is portable, you don't need to install it, unpacking should suffice.

@clickot I assume your builds should work in Debian (I cannot test it in Debian) and derivatives immediately after unpacking, right?

richardsonoge commented 1 week ago

It is portable, you don't need to install it, unpacking should suffice.

@clickot I assume your builds should work in Debian (I cannot test it in Debian) and derivatives immediately after unpacking, right?

So who, I just have to download it like this wget https://github.com/ungoogled-software/ungoogled-chromium-portablelinux/releases/download/130.0.6723.116-1/ungoogled-chromium_130.0.6723.116-1_linux.tar.xz tar -xvf ungoogled-chromium_130.0.6723.116-1_linux.tar.xz and then do what?

PF4Public commented 1 week ago

and then do what?

Read the fine documentation.

richardsonoge commented 1 week ago

and then do what?

Read the fine documentation.

I read your link. It just showed me how to use the headless but it didn't show me how to install the ".tar.xy" file. So, how do I install it please?

richardsonoge commented 1 week ago

chromium --headless --disable-gpu --print-to-pdf=qwe.pdf https://github.com/ungoogled-software/ungoogled-chromium/issues/3096

Okay, now I've done it and it's giving me this error. So, what should I do?

richardson@goshareit:/var/www/ungoogled-chromium$ chromium --headless --disable-gpu --print-to-pdf=qwe.pdf https://github.com/ungoogled-software/ungoogled-chromium/issues/3096
[335974:336139:1114/221005.052570:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.ListActivatableNames: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.508" (uid=1000 pid=335974 comm="/snap/chromium/2995/usr/lib/chromium-browser/chrom" label="snap.chromium.chromium (enforce)") interface="org.freedesktop.DBus" member="ListActivatableNames" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)
[335974:336139:1114/221005.108504:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.ListActivatableNames: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.510" (uid=1000 pid=335974 comm="/snap/chromium/2995/usr/lib/chromium-browser/chrom" label="snap.chromium.chromium (enforce)") interface="org.freedesktop.DBus" member="ListActivatableNames" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)
[335974:336136:1114/221008.227830:ERROR:headless_command_handler.cc(265)] Failed to write file qwe.pdf: Permission denied (13)
richardson@goshareit:/var/www/ungoogled-chromium$

It doesn't give me the same thing as you, the portable version. So, what should I do?

PF4Public commented 1 week ago

So, what should I do?

You should first attempt solving your difficulties yourself with the help of search engine, stackoverflow, corresponding discussion boards etc.
You shouldn't make issue tracker into a chat of some sort.
You should clearly show how your issue is an issue of ungoogled-chromium.

I'll close this issue as it has nothing to do with ungoogled-chromium and we have nothing to fix here. In case you can identify an issue in ungoogled-chromium feel free to add new information.

ungoogled-software / ungoogled-chromium