[Whonix-devel] Bug#956626: dhcpcanon systemd unit fails at boot due to missing debhelper apparmor integration

[Patrick Schleizer]

Package: dhcpcanon
Severity: normal
X-Debbugs-CC: whonix-devel at whonix.org

Debian buster dhcpcanon_0.8.5-2_all.deb debian/postinst lacks apparmor
integration which should be auto added by debhelper.

sudo aa-enforce /etc/apparmor.d/sbin.dhcpcanon

ERROR: Include file /etc/apparmor.d/local/sbin.dhcpcanon not found

Workaround:
sudo touch /etc/apparmor.d/local/sbin.dhcpcanon

For example /var/lib/dpkg/info/man-db.postinst has:

```
# Automatically added by dh_apparmor/2.13.2-7
if [ "$1" = "configure" ]; then
    APP_PROFILE="/etc/apparmor.d/usr.bin.man"
    if [ -f "$APP_PROFILE" ]; then
        # Add the local/ include
        LOCAL_APP_PROFILE="/etc/apparmor.d/local/usr.bin.man"

        test -e "$LOCAL_APP_PROFILE" || {
            mkdir -p `dirname "$LOCAL_APP_PROFILE"`
            install --mode 644 /dev/null "$LOCAL_APP_PROFILE"
        }

        # Reload the profile, including any abstraction updates
        if aa-enabled --quiet 2>/dev/null; then
            apparmor_parser -r -T -W "$APP_PROFILE" || true
        fi
    fi
fi
# End automatically added section
```