Hi,

I have a 2 template units: 1 for a service and 1 for a socket. Each
instance is a version of my web application.

After a successful deploy, I stop and disable the old version and I
enable the new one:
        systemctl start [email protected]
        # Test that everything is fine
        systemctl enable [email protected]
        systemctl stop [email protected]
        systemctl stop [email protected]
        systemctl disable [email protected]

I've done that for a few versions now, and it seemed to work OK. There
is a little problem though. The old versions are still loaded:

        $ systemctl --no-legend --all list-units belleshop@*
        [email protected] loaded active   running Belleshop server
        [email protected]  loaded inactive dead    Belleshop server
        [email protected]  loaded inactive dead    Belleshop server
        [email protected]  loaded inactive dead    Belleshop server
        [...]
        [email protected]  loaded active   running Belleshop socket
        [email protected]   loaded inactive dead    Belleshop socket
        [email protected]   loaded inactive dead    Belleshop socket
        [email protected]   loaded inactive dead    Belleshop socket
        [...]

Is there any way I can unload these old versions?

Here are my unit files:

[email protected]:
        [Unit]
        Description=Belleshop server
        Requires=belleshop@%i.socket
        After=network.target

        [Service]
        User=belleshop
        Group=belleshop
        ExecStart=/opt/belleshop/bin/belleshop-%i.pyz server --bind 
unix:/run/belleshop/belleshop-%i.sock
        ConfigurationDirectory=opt/belleshop/
        StateDirectory=belleshop
        CacheDirectory=belleshop
        RuntimeDirectory=belleshop
        Environment="SHIV_ROOT=/var/cache/belleshop"
        RuntimeDirectoryPreserve=yes
        StandardOutput=journal
        StandardError=inherit

        [Install]
        WantedBy=multi-user.target

[email protected]:
        [Unit]
        Description=Belleshop socket

        [Socket]
        ListenStream=/run/belleshop/belleshop-%i.sock

        [Install]
        WantedBy=sockets.target

Daniel

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