diff options
Diffstat (limited to 'debian/postinst')
| -rw-r--r-- | debian/postinst | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/debian/postinst b/debian/postinst new file mode 100644 index 0000000..010618d --- /dev/null +++ b/debian/postinst @@ -0,0 +1,90 @@ +#! /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 + + |