New mime modify tool in Rspamadm

FrenchCow

Hi,

I am stuggling to understand how to make this new feature work with mailcow:

New mime modify tool in Rspamadm
Rspamadm mime subcommand now allows to modify messages. This tool allows to add or remove headers in a message, add footers in HTML and text parts and do some subject rewriting. For example, to add a footer and rewrite subject in a message, one can use the following command: rspamadm mime modify –text-footer=footer.txt –html-footer=footer.html –rewrite-header=“Subject=TEST: %s”.
This tool has full MIME support (including multipart messages), supports various messages encoding and convert those to UTF8, allows to modify both plain old messages and multipart messages with attachments. It also properly detects and excludes GPG signed/encrypted messages.
source: https://rspamd.com/announce/2019/03/12/rspamd-1.9.0.html

So, when I type the command above I get: -su: rspamadm: command not found

Could someone help?

FrenchCow

I have progressed

It is now recognised when I do that:

cd /root/mailcow-dockerized
docker-compose exec rspamd-mailcow rspamadm mime modify -t footer.txt -H footer.html

NB, footer.txt and footer.html are currently located in /root/mailcow-dockerized

But, the error I have now is

Usage: rspamadm mime modify [-h] [-a <header=value>] [-r <header>]
[-R <header=pattern>] [-t <file>] [-H <file>]
<file> [<file>] …

Error: missing argument ‘file’
ERROR: 1

ed109

FrenchCow docker-compose exec rspamd-mailcow rspamadm mime modify -t footer.txt -H footer.html

I guess the -t and -H arguments are passed to docker-compose, not to rspamadm.

I don’t know about docker-compose, but with docker you should try something like docker exec rspamd-mailcow sh -c "rspamadm mime modify -t footer.txt -H footer.html". Of course, footer.txt and footer.html have to be available in the rspamd-mailcow container.

Check docker exec doc here: https://docs.docker.com/engine/reference/commandline/exec/

FrenchCow

ed109

Thanks for your message.

There is nothing called rspamd-mailcow on my installation. I installed locate and checked.

ed109

FrenchCow There is nothing called rspamd-mailcow on my installation. I installed locate and checked.

Well, for the record rspamd-mailcow is your container name according your first comment. locate won’t help you. However, it’s only in the mailcow-dockerized stack indeed, meaning only from the docker-compose point of view. With docker, you have to use the full container name, probably something more like mailcow-dockerized_rspamd-mailcow_1 or something. But please, don’t copy paste random commands from any forums without truly understand it.

Cheers,

diekuh

This command will modify an existing mail body. It is not something you run once and then all mail will have a footer attached.

This is a one-time modification of a - for example - eml file.

FrenchCow

ed109

Thanks for the clarification.

But please, don’t copy paste random commands from any forums without truly understand it.

Thank you for the advice. I am in the process of learning by myself so there is a lot of trial and error involved, and yes sometimes I thought understanding truly a command and I was wrong. It did happen many times over the last week ;-) Docker is still slightly obscure to me despite its doc.

But with your help (and the help of random others) and have progressed tremendously fast, and I am truly grateful :-)