Add -c <command> option to force a specific command This change adds a -c option to dropbear, to force the session to use a specific command, in a similar fashion to OpenSSH's ForceCommand configuration option. This is useful to provide a simple fixed service over ssh, without requiring an authorized key file for the per-key forced_command option. This setting takes precedence over the channel session's provided command, and the per-key forced_command setting. Signed-off-by: Jeremy Kerr <[email protected]>

#! /bin/sh
set -e

test "$1" = 'purge' || exit 0
if test -e /etc/dropbear; then
  rm -f /etc/dropbear/dropbear_rsa_host_key
  rm -f /etc/dropbear/dropbear_dss_host_key
  rmdir --ignore-fail-on-non-empty /etc/dropbear
fi
update-rc.d dropbear remove >/dev/null
rm -f /etc/default/dropbear
rm -rf /etc/dropbear/supervise /etc/dropbear/log/supervise