This file is indexed.

postinst is in maas-region-api 2.4.0~beta2-6865-gec43e47e6-0ubuntu1.

This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
#!/bin/sh

set -e

. /usr/share/debconf/confmodule
db_version 2.0

RELEASE=`lsb_release -rs` || RELEASE=""

configure_logging() {
    # Give appropriate permissions
    if [ ! -f /var/log/maas/regiond.log ]; then
        touch /var/log/maas/regiond.log
    fi
    chown maas:maas /var/log/maas/regiond.log

    # Create log directory base
    mkdir -p /var/log/maas/rsyslog
    chown -R syslog:syslog /var/log/maas/rsyslog

    # Make sure rsyslog reads our config after creating the
    # destination folder.
    systemctl restart rsyslog >/dev/null 2>&1 || true

}

configure_libdir() {
    # If /var/lib/maas/secret exists, ensure ownership and
    # permissions are correct
    if [ -f /var/lib/maas/secret ]; then
        chown maas:maas /var/lib/maas/secret
        chmod 0640 /var/lib/maas/secret
    fi

    if [ -f /var/lib/maas/maas_id ]; then
       chown maas:maas /var/lib/maas/maas_id
    fi
}

edit_named_options() {
    # Remove any existing MAAS-related include line from
    # /etc/bind/named.conf.local, then re-add it.
    sed -i '/^include\s.*maas/d' /etc/bind/named.conf.local
    maas-region get_named_conf --edit --config_path /etc/bind/named.conf.local

    # Add a line in /etc/bind/named.conf.options that includes the
    # /etc/named/maas/named.conf.options.inside.maas file.
    maas-region edit_named_options --config-path /etc/bind/named.conf.options
}

fix_dns_permissions() {
    if [ -d /etc/bind/maas ]; then
        chown maas:root /etc/bind/maas
        chown -R maas:maas /etc/bind/maas/*
    fi
    if [ -f /etc/bind/maas/named.conf.maas ]; then
        chown maas:maas /etc/bind/maas/named.conf.maas
        chmod 644 /etc/bind/maas/named.conf.maas
    fi
    if [ -f /etc/bind/maas/named.conf.options.inside.maas ]; then
        chown maas:maas /etc/bind/maas/named.conf.options.inside.maas
        chmod 644 /etc/bind/maas/named.conf.options.inside.maas
    fi
    if [ -f /etc/bind/maas/rndc.conf.maas ]; then
        chown maas:root /etc/bind/maas/rndc.conf.maas
        chmod 600 /etc/bind/maas/rndc.conf.maas
    fi
    if [ -f /etc/bind/maas/named.conf.rndc.maas ]; then
        chown maas:bind /etc/bind/maas/named.conf.rndc.maas
        chmod 640 /etc/bind/maas/named.conf.rndc.maas
    fi
}

# Unconditionally ensure that there is at least an empty configuration
# file. This does *not* overwrite any existing configuration.
maas-region local_config_set

if [ "$1" = "configure" ] && [ -z "$2" ]; then
    configure_logging
    configure_libdir
    # Configure DNS
    # If /etc/bind/maas is empty, set_up_dns.
    if [ ! "$(ls -A /etc/bind/maas)" ]; then
        maas-region set_up_dns
    fi
    fix_dns_permissions
    edit_named_options

elif [ "$1" = "configure" ] && dpkg --compare-versions "$2" gt 0.1+bzr266+dfsg-0ubuntu1; then
    # Logging changed at r2611, ensure it is set up.
    configure_logging
    configure_libdir
    # Configure DNS
    fix_dns_permissions
    edit_named_options
fi

invoke-rc.d bind9 restart || true

db_stop

# Automatically added by dh_systemd_enable/11.1.6ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'maas-regiond.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'maas-regiond.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'maas-regiond.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'maas-regiond.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /etc/maas/txlongpoll.yaml 1.7.0~beta4+bzr3124-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /etc/init/maas-txlongpoll.conf 1.7.0~beta4+bzr3124-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /etc/init/maas-region-celery.conf 1.7.0~beta4+bzr3124-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /etc/maas/maas_local_celerconfig.py 1.7.0~beta4+bzr3124-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /usr/share/maas/maas_local_celerconfig.py 1.7.0~beta4+bzr3124-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /etc/maas/maas_local_celeryconfig.py 1.7.0~beta4+bzr3124-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /etc/maas/maas-http.conf 1.9.0~alpha1+bzr4190-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /lib/systemd/system/maas-regiond-worker@.service 2.4.0~alpha1-6555-g2acf28404-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /lib/systemd/system/maas-regiond.service.wants/maas-regiond-worker@1.service 2.4.0~alpha1-6555-g2acf28404-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /lib/systemd/system/maas-regiond.service.wants/maas-regiond-worker@2.service 2.4.0~alpha1-6555-g2acf28404-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /lib/systemd/system/maas-regiond.service.wants/maas-regiond-worker@3.service 2.4.0~alpha1-6555-g2acf28404-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper rm_conffile /lib/systemd/system/maas-regiond.service.wants/maas-regiond-worker@4.service 2.4.0~alpha1-6555-g2acf28404-0ubuntu1 -- "$@"
# End automatically added section
# Automatically added by dh_installinit/11.1.6ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/maas-regiond" ]; then
		update-rc.d maas-regiond defaults >/dev/null || exit 1
	fi
fi
# End automatically added section