Web browser tab title needed

[orsomething1030]

Expected Behavior

The web browser tab should be "Calibre" or something like that so it's easily identifiable.

Current Behavior

The web brower tab is named "127.0.0.1"

Steps to Reproduce

1. Open web browser to calibre docker ip address:port

[CHBMB]

I don't know how feasible this will be, as you're actually opening a web browser to a guacamole remote desktop, which then displays Calibre

[orsomething1030]

The deprecated aptalca/docker-rdp-calibre container, which I assume this one is based off of, shows Calibre in the browser tab. That's only reason I noticed to be honest.

[CHBMB]

@aptalca Would be better placed to answer, but I think the internals are a fair bit different between the two, I could, however, be completely & utterly wrong.

[stev3nw]

Right way (currently unavailable)

The guacamole title on browser reflects connection name which set in /etc/guacamole/user-mapping.xml

Example:

<user-mapping>
    <authorize
            username="GUAC_USER"
            password="GUAC_PASS"
            encoding="md5">
        <!-- Add connection element for your favorite name, otherwise the title would be "DEFAULT" -->
        <connection name="Calibre">
            <protocol>rdp</protocol>
            <param name="hostname">127.0.0.1</param>
            <param name="port">3389</param>
            <param name="color-depth">16</param>
            <param name="ignore-cert">true</param>
            <param name="username">abc</param>
            <param name="password">abc</param>
        </connection>
    </authorize>
</user-mapping>

Unfortunately, this only works while connecting state. Once you get into the Calibre UI, the title would be replace with hostname (127.0.0.1) immediatly. It's a bug of Guacamole 0.9.13 - 0.9.14, see GUACAMOLE-502.

This should work at Guacamole 1.0.0 and later (not tested)

Workaround

We could manually assign a identifiable hostname to container itself by modify /etc/hosts in container (or use --volume to replace one), and then change the hostname setting in /etc/guacamole/user-mapping.xml to use it.

Note. Docker container usually has a hostname just like container name to itself by default, so editing hosts is not always necessary.

[github-actions[bot]]

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

[aptalca]

no longer relevant due to baseimage change