debian/postinst

   1 #!/bin/sh
   2
   3 set -e
   4
   5 ucf_register_templates() {
   6     for template in /etc/pmg/templates/*; do
   7         [ -e "$template" ] || continue;
   8         template_base=$(basename "${template}")
   9         if echo "${template_base}" | grep -q '\.ucf-'; then
  10             continue
  11         fi
  12         if [ -e "/var/lib/pmg/templates/${template_base}" ]; then
  13             ucf "/var/lib/pmg/templates/${template_base}" "${template}"
  14             ucfr pmg-api "${template}"
  15         else
  16             echo "template '${template}' not shipped by pmg-api."
  17         fi
  18     done
  19 }
  20
  21 migrate_apt_auth_conf() {
  22     output=""
  23     removed=""
  24     match=0
  25
  26     while read -r l; do
  27         if echo "$l" | grep -q "^machine enterprise.proxmox.com/debian/pmg"; then
  28             match=1
  29         elif echo "$l" | grep -q "machine"; then
  30             match=0
  31         fi
  32
  33         if test "$match" = "1"; then
  34             removed="$removed\n$l"
  35         else
  36             output="$output\n$l"
  37         fi
  38     done < /etc/apt/auth.conf
  39
  40     if test -n "$removed"; then
  41         if test ! -e /etc/apt/auth.conf.d/pmg.conf; then
  42             echo "Migrating APT auth config for enterprise.proxmox.com to /etc/apt/auth.conf.d/pmg.conf .."
  43             echo "$removed" > /etc/apt/auth.conf.d/pmg.conf
  44         else
  45             echo "Removing stale APT auth config from /etc/apt/auth.conf"
  46         fi
  47         echo "$output" > /etc/apt/auth.conf
  48     fi
  49 }
  50
  51 case "$1" in
  52     triggered)
  53
  54         test -e /proxmox_install_mode && exit 0;
  55
  56         # Note: reload-or-try-restart fails if service is not active
  57         for service in pmgdaemon pmgproxy pmg-smtp-filter pmgpolicy pmgtunnel pmgmirror; do
  58             if systemctl --quiet is-active $service.service ; then
  59                 deb-systemd-invoke reload-or-try-restart $service.service >/dev/null || true
  60             fi
  61         done
  62
  63         exit 0
  64     ;;
  65
  66     configure)
  67
  68         if test ! -e /proxmox_install_mode ; then
  69
  70             pmgconf="/etc/pmg/pmg.conf"
  71             if test -n "$2" && dpkg --compare-versions "$2" 'lt' '8.0.2'; then
  72                 # on upgrade add pre 8.0 default values for advfilter, use_awl and use_bayes
  73                 # TODO: remove with 9.0
  74                 if test ! -e $pmgconf ; then
  75                     # if the config does not exist at all, fill with previous default configs
  76                     printf "section: admin\n\tadvfilter 1\n" > $pmgconf
  77                     printf "\nsection: spam\n\tuse_bayes 1\n\tuse_awl 1\n" >> $pmgconf
  78                 else
  79                     if ! grep -qP '\s+advfilter' $pmgconf ; then
  80                         echo "hard-code old default for 'advfilter'"
  81                         if ! grep -q '^section: admin$' $pmgconf ; then
  82                             printf "\nsection: admin" >> $pmgconf
  83                         fi
  84                         sed -i '/^section: admin$/a\\tadvfilter 1' $pmgconf
  85                     fi
  86
  87                     if ! grep -q '^section: spam$' $pmgconf ; then
  88                         printf "\nsection: spam" >> $pmgconf
  89                     fi
  90                     if ! grep -qP '^\s+use_bayes\s' $pmgconf ; then
  91                         echo "hard-code old default for 'use_bayes'"
  92                         sed -i '/^section: spam$/a\\tuse_bayes 1' $pmgconf
  93                     fi
  94                     if ! grep -qP '^\s+use_awl\s' $pmgconf ; then
  95                         echo "hard-code old default for 'use_awl'"
  96                         sed -i '/^section: spam$/a\\tuse_awl 1' $pmgconf
  97                     fi
  98                 fi
  99             fi
 100
 101             pmgconfig init || true
 102             pmgdb init || true
 103
 104             ucf_register_templates
 105             pmgconfig sync --restart || true
 106
 107             if [ -z "$2" ]; then
 108                 if systemctl --quiet is-active pmgpolicy.service ; then
 109                     deb-systemd-invoke reload-or-try-restart postgresql.service >/dev/null || true
 110                 fi
 111                 deb-systemd-invoke restart postfix.service >/dev/null || true
 112             fi
 113
 114             pmgdb update  >/dev/null 2>&1 &
 115
 116             update-mime-database /usr/share/mime
 117
 118         else
 119             # rewrite banner
 120             pmgbanner || true
 121         fi
 122
 123         if test ! -e /proxmox_install_mode && test -n "$2" && dpkg --compare-versions "$2" 'lt' '7.1-7~'; then
 124             if test -e /etc/apt/auth.conf ; then
 125                 migrate_apt_auth_conf
 126             fi
 127         fi
 128     ;;
 129
 130     abort-upgrade)
 131         ucf_register_templates
 132     ;;
 133
 134     abort-remove|abort-deconfigure)
 135     ;;
 136
 137     *)
 138         echo "postinst called with unknown argument \`$1'" >&2
 139         exit 1
 140     ;;
 141 esac
 142
 143 # dh_installdeb will replace this with shell code automatically
 144 # generated by other debhelper scripts.
 145
 146 #DEBHELPER#
 147
 148 if test ! -e /proxmox_install_mode ; then
 149     for service in pmgdaemon pmgproxy; do
 150         if [ -n "$2" ]; then
 151             # Note: reload-or-try-restart fails if service is not active
 152             if systemctl --quiet is-active $service.service ; then
 153                 deb-systemd-invoke reload-or-try-restart $service.service >/dev/null || true
 154             fi
 155         else
 156             deb-systemd-invoke start $service.service > /dev/null || true
 157         fi
 158     done
 159 fi
 160
 161 exit 0