/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk

« back to all changes in this revision

Viewing changes to debian/mandos-client.postinst

  • Committer: Teddy Hogeborn
  • Date: 2014-07-25 22:44:20 UTC
  • mto: This revision was merged to the branch mainline in revision 724.
  • Revision ID: teddy@recompile.se-20140725224420-4a5ct2ptt0hsc92z
Require Python 2.7.

This is in preparation for the eventual move to Python 3, which will
happen as soon as all Python modules required by Mandos are available.
The mandos-ctl and mandos-monitor programs are already portable
between Python 2.6 and Python 3 without changes; this change will
bring the requirement up to Python 2.7.

* INSTALL (Prerequisites/Libraries/Mandos Server): Document
                                                   requirement of
                                                   Python 2.7; remove
                                                   Python-argparse
                                                   which is in the
                                                   Python 2.7 standard
                                                   library.
* debian/control (Source: mandos/Build-Depends-Indep): Depend on
                                                       exactly the
                                                       python2.7
                                                       package and all
                                                       the Python 2.7
                                                       versions of the
                                                       python modules.
  (Package: mandos/Depends): - '' - but still depend on python (<=2.7)
                            and the generic versions of the Python
                            modules; this is for mandos-ctl and
                            mandos-monitor, both of which are
                            compatible with Python 3, and use
                            #!/usr/bin/python.
* mandos: Use #!/usr/bin/python2.7 instead of #!/usr/bin/python.

Show diffs side-by-side

added added

removed removed

Lines of Context:
debian/mandos-client.postinst
 
1
#!/bin/sh
 
2
# This script can be called in the following ways:
 
3
#
 
4
# After the package was installed:
 
5
#       <postinst> configure <old-version>
 
6
#
 
7
#
 
8
# If prerm fails during upgrade or fails on failed upgrade:
 
9
#       <old-postinst> abort-upgrade <new-version>
 
10
#
 
11
# If prerm fails during deconfiguration of a package:
 
12
#       <postinst> abort-deconfigure in-favour <new-package> <version>
 
13
#                  removing <old-package> <version>
 
14
#
 
15
# If prerm fails during replacement due to conflict:
 
16
#       <postinst> abort-remove in-favour <new-package> <version>
 
17
 
 
18
set -e
 
19
 
 
20
# Update the initial RAM file system image
 
21
update_initramfs()
 
22
{
 
23
    if [ -x /usr/sbin/update-initramfs ]; then
 
24
        update-initramfs -u -k all
 
25
    fi
 
26
    
 
27
    if dpkg --compare-versions "$2" lt-nl "1.0.10-1"; then
 
28
        # Make old initrd.img files unreadable too, in case they were
 
29
        # created with mandos-client 1.0.8 or older.
 
30
        find /boot -maxdepth 1 -type f -name "initrd.img-*.bak" \
 
31
            -print0 | xargs --null --no-run-if-empty chmod o-r
 
32
    fi
 
33
}
 
34
 
 
35
# Add user and group
 
36
add_mandos_user(){
 
37
    # Rename old "mandos" user and group
 
38
    if dpkg --compare-versions "$2" lt "1.0.3-1"; then
 
39
        case "`getent passwd mandos`" in
 
40
            *:Mandos\ password\ system,,,:/nonexistent:/bin/false)
 
41
                usermod --login _mandos mandos
 
42
                groupmod --new-name _mandos mandos
 
43
                return
 
44
                ;;
 
45
        esac
 
46
    fi
 
47
    # Create new user and group
 
48
    if ! getent passwd _mandos >/dev/null; then
 
49
        adduser --system --force-badname --quiet --home /nonexistent \
 
50
            --no-create-home --group --disabled-password \
 
51
            --gecos "Mandos password system" _mandos
 
52
    fi
 
53
}
 
54
 
 
55
# Create client key pair
 
56
create_key(){
 
57
    if [ -r /etc/keys/mandos/pubkey.txt \
 
58
        -a -r /etc/keys/mandos/seckey.txt ]; then
 
59
        return 0
 
60
    fi
 
61
    if [ -x /usr/sbin/mandos-keygen ]; then
 
62
        mandos-keygen
 
63
    fi
 
64
}
 
65
 
 
66
case "$1" in
 
67
    configure)
 
68
        add_mandos_user "$@"
 
69
        create_key "$@"
 
70
        update_initramfs "$@"
 
71
        ;;
 
72
    abort-upgrade|abort-deconfigure|abort-remove)
 
73
        ;;
 
74
 
 
75
    *)
 
76
        echo "$0 called with unknown argument '$1'" 1>&2
 
77
        exit 1
 
78
        ;;
 
79
esac
 
80
 
 
81
#DEBHELPER#
 
82
 
 
83
exit 0