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annotate debian/dropbear.postinst @ 416:a01c0c8e543a channel-fix

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Improve behaviour when flushing out after a process has exited.
author Matt Johnston <matt@ucc.asn.au>
date Fri, 09 Feb 2007 10:43:16 +0000
parents 654bc8327787
children c23c7f0f594c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/bin/sh
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2 set -e
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3
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4 test "$1" = 'configure' || exit 0
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5
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6 if test ! -e /etc/dropbear/dropbear_rsa_host_key; then
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7 if test -f /etc/ssh/ssh_host_rsa_key; then
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8 echo "Converting existing OpenSSH RSA host key to Dropbear format."
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9 /usr/lib/dropbear/dropbearconvert openssh dropbear \
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10 /etc/ssh/ssh_host_rsa_key /etc/dropbear/dropbear_rsa_host_key
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11 else
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12 echo "Generating Dropbear RSA key. Please wait."
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13 dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
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14 fi
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15 fi
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16 if test ! -e /etc/dropbear/dropbear_dss_host_key; then
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17 if test -f /etc/ssh/ssh_host_dsa_key; then
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18 echo "Converting existing OpenSSH RSA host key to Dropbear format."
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19 /usr/lib/dropbear/dropbearconvert openssh dropbear \
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20 /etc/ssh/ssh_host_dsa_key /etc/dropbear/dropbear_dss_host_key
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21 else
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22 echo "Generating Dropbear DSS key. Please wait."
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23 dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key
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24 fi
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25 fi
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26 if test ! -s /etc/default/dropbear; then
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27 # check whether OpenSSH seems to be installed.
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28 if test -x /usr/sbin/sshd; then
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29 cat <<EOT
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30 OpenSSH appears to be installed. Setting /etc/default/dropbear so that
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31 Dropbear will not start by default. Edit this file to change this behaviour.
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32
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33 EOT
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34 cat >>/etc/default/dropbear <<EOT
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35 # disabled because OpenSSH is installed
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36 # change to NO_START=0 to enable Dropbear
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37 NO_START=1
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38
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39 EOT
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40 fi
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41 cat >>/etc/default/dropbear <<EOT
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42 # the TCP port that Dropbear listens on
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43 DROPBEAR_PORT=22
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44
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45 # any additional arguments for Dropbear
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46 DROPBEAR_EXTRA_ARGS=
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47
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48 # specify an optional banner file containing a message to be
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49 # sent to clients before they connect, such as "/etc/issue.net"
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50 DROPBEAR_BANNER=""
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51
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52 # RSA hostkey file (default: /etc/dropbear/dropbear_rsa_host_key)
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53 #DROPBEAR_RSAKEY="/etc/dropbear/dropbear_rsa_host_key"
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54
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55 # DSS hostkey file (default: /etc/dropbear/dropbear_dss_host_key)
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56 #DROPBEAR_DSSKEY="/etc/dropbear/dropbear_dss_host_key"
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57 EOT
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58 fi
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59
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60 if test -x /etc/init.d/dropbear; then
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61 update-rc.d dropbear defaults >/dev/null
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62 if test -x /usr/sbin/invoke-rc.d; then
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63 invoke-rc.d dropbear restart
70
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64 else
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65 /etc/init.d/dropbear restart
70
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66 fi
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67 fi