invirt-vnc-server should depend on openssl.
[invirt/packages/invirt-vnc-server.git] / debian / invirt-vnc-server.postinst
1 #!/bin/sh
2 # postinst script for #PACKAGE#
3 #
4 # see: dh_installdeb(1)
5
6 set -e
7
8 # summary of how this script can be called:
9 #        * <postinst> `configure' <most-recently-configured-version>
10 #        * <old-postinst> `abort-upgrade' <new version>
11 #        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
12 #          <new-version>
13 #        * <postinst> `abort-remove'
14 #        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
15 #          <failed-install-package> <version> `removing'
16 #          <conflicting-package> <version>
17 # for details, see http://www.debian.org/doc/debian-policy/ or
18 # the debian-policy package
19
20
21 case "$1" in
22     configure)
23         mkdir -p /etc/invirt/vnc
24         if ! [ -e /etc/invirt/vnc/server.pem ]; then
25             openssl genrsa -out /etc/invirt/vnc/server.pem 1024 >/dev/null
26         fi
27         
28         if ! [ -e /etc/invirt/vnc/server.crt ]; then
29             openssl req -new -x509 -nodes -sha1 -days 730 -subj "/CN=$(hostname -f)" -key /etc/invirt/vnc/server.pem \
30                 > /etc/invirt/vnc/server.crt
31         fi
32         
33         if ! [ -e /etc/invirt/vnc/token-key ]; then
34             openssl rand -base64 33 >/etc/invirt/vnc/token-key
35         fi
36     ;;
37
38     abort-upgrade|abort-remove|abort-deconfigure)
39     ;;
40
41     *)
42         echo "postinst called with unknown argument \`$1'" >&2
43         exit 1
44     ;;
45 esac
46
47 # dh_installdeb will replace this with shell code automatically
48 # generated by other debhelper scripts.
49
50 #DEBHELPER#
51
52 exit 0
53
54