Mercurial > dropbear
view debian/postinst @ 27:08da099e8337
- Rename common-packet.c to packet.c
- buf_burn the unencrypted read/write payload buffers after use to avoid
sensitive contents sitting in memory for too long
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Tue, 27 Jul 2004 02:14:42 +0000 |
parents | fe6bca95afa7 |
children |
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#! /bin/sh # postinst script for #PACKAGE# # # see: dh_installdeb(1) set -e # summary of how this script can be called: # * <postinst> `configure' <most-recently-configured-version> # * <old-postinst> `abort-upgrade' <new version> # * <conflictor's-postinst> `abort-remove' `in-favour' <package> # <new-version> # * <deconfigured's-postinst> `abort-deconfigure' `in-favour' # <failed-install-package> <version> `removing' # <conflicting-package> <version> # for details, see http://www.debian.org/doc/debian-policy/ or # the debian-policy package # # quoting from the policy: # Any necessary prompting should almost always be confined to the # post-installation script, and should be protected with a conditional # so that unnecessary prompting doesn't happen if a package's # installation fails and the `postinst' is called with `abort-upgrade', # `abort-remove' or `abort-deconfigure'. case "$1" in configure) if [ ! -e /etc/dropbear/dropbear_rsa_host_key ]; then if [ -f /etc/ssh/ssh_host_rsa_key ]; then echo "Converting existing OpenSSH RSA host key to Dropbear format." /usr/bin/dropbearconvert openssh dropbear /etc/ssh/ssh_host_rsa_key /etc/dropbear/dropbear_rsa_host_key else echo "Generating Dropbear RSA key. Please wait." /usr/bin/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key fi fi if [ ! -e /etc/dropbear/dropbear_dss_host_key ]; then if [ -f /etc/ssh/ssh_host_dsa_key ]; then echo "Converting existing OpenSSH RSA host key to Dropbear format." /usr/bin/dropbearconvert openssh dropbear /etc/ssh/ssh_host_dsa_key /etc/dropbear/dropbear_dss_host_key else echo "Generating Dropbear DSS key. Please wait." /usr/bin/dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key fi fi if [ ! -s /etc/default/dropbear ]; then # check whether OpenSSH seems to be installed. if dpkg -l ssh >/dev/null 2>&1; then echo "OpenSSH appears to be installed. Setting /etc/default/dropbear" echo "so that Dropbear will not start by default. Edit this file to change" echo "this behaviour." echo "# disabled because OpenSSH is installed, change to NO_START=0 to enable Dropbear" > /etc/default/dropbear echo "NO_START=1" >> /etc/default/dropbear fi echo "# the TCP port that Dropbear listens on" >> /etc/default/dropbear echo "DROPBEAR_PORT=22" >> /etc/default/dropbear echo "# any additional arguments for Dropbear" >> /etc/default/dropbear echo "DROPBEAR_EXTRA_ARGS=" >> /etc/default/dropbear echo "# specify an optional banner file containing a message to be" >> /etc/default/dropbear echo "# sent to clients before they connect, such as \"/etc/issue.net\"" >> /etc/default/dropbear echo "DROPBEAR_BANNER=\"\"" >> /etc/default/dropbear echo "# RSA hostkey file (default: /etc/dropbear/dropbear_rsa_host_key" >> /etc/default/dropbear echo "#DROPBEAR_RSAKEY=\"/etc/dropbear/dropbear_rsa_host_key\"" >> /etc/default/dropbear echo "# DSS hostkey file (default: /etc/dropbear/dropbear_dss_host_key" >> /etc/default/dropbear echo "#DROPBEAR_DSSKEY=\"/etc/dropbear/dropbear_dss_host_key\"" >> /etc/default/dropbear fi if [ -e /etc/init.d/dropbear ]; then update-rc.d dropbear defaults >/dev/null /etc/init.d/dropbear restart fi ;; abort-upgrade|abort-remove|abort-deconfigure) ;; *) echo "postinst called with unknown argument \`$1'" >&2 exit 1 ;; esac # dh_installdeb will replace this with shell code automatically # generated by other debhelper scripts. exit 0