debian/patches/pve/0010-postinst-rm-update-network-config-compatibility.patch

   1 From e93b858e2c6d46f3c7166f8b980518457e7f2e65 Mon Sep 17 00:00:00 2001
   2 From: Alexandre Derumier <aderumier@odiso.com>
   3 Date: Fri, 21 Feb 2020 10:01:59 +0100
   4 Subject: [PATCH] postinst/rm : update network config compatibility
   5
   6 Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
   7 ---
   8  debian/ifupdown2.postinst | 19 +++++++++++++++++++
   9  debian/ifupdown2.postrm   | 19 +++++++++++++++++++
  10  2 files changed, 38 insertions(+)
  11
  12 diff --git a/debian/ifupdown2.postinst b/debian/ifupdown2.postinst
  13 index 3689256..4b628e1 100644
  14 --- a/debian/ifupdown2.postinst
  15 +++ b/debian/ifupdown2.postinst
  16 @@ -85,6 +85,24 @@ postinst_remove_diverts()
  17      _postinst_remove_diverts "/usr/share/man/man5/interfaces.5.gz"
  18  }
  19
  20 +proxmox_compatibility()
  21 +{
  22 +    perl -e '
  23 +       use PVE::INotify;
  24 +       my $config = PVE::INotify::read_file('interfaces', 1);
  25 +       my $configdata = $config->{data};
  26 +
  27 +       PVE::INotify::write_file('interfaces', $configdata);
  28 +
  29 +       $config = PVE::INotify::read_file('interfaces', 1);
  30 +
  31 +       if (defined($config->{changes})) {
  32 +           print $config->{changes};
  33 +           print "network config changes has been detected for ifupdown2 compatibility and generated in /etc/network/interfaces.new\n";
  34 +       }
  35 +    ' || true
  36 +}
  37 +
  38  case "$1" in
  39      configure)
  40          fix_dhclient_file_with_space
  41 @@ -92,6 +110,7 @@ case "$1" in
  42          process_udev
  43          chmod +x /usr/share/ifupdown2/__main__.py
  44          postinst_remove_diverts
  45 +        proxmox_compatibility
  46      ;;
  47
  48      abort-upgrade|abort-remove|abort-deconfigure)
  49 diff --git a/debian/ifupdown2.postrm b/debian/ifupdown2.postrm
  50 index 5d90b21..bab3dd0 100644
  51 --- a/debian/ifupdown2.postrm
  52 +++ b/debian/ifupdown2.postrm
  53 @@ -25,10 +25,29 @@ process_udev()
  54      fi
  55  }
  56
  57 +proxmox_compatibility()
  58 +{
  59 +    perl -e '
  60 +        use PVE::INotify;
  61 +        my $config = PVE::INotify::read_file('interfaces', 1);
  62 +        my $configdata = $config->{data};
  63 +
  64 +        PVE::INotify::write_file('interfaces', $configdata);
  65 +
  66 +        $config = PVE::INotify::read_file('interfaces', 1);
  67 +
  68 +        if (defined($config->{changes})) {
  69 +            print $config->{changes};
  70 +            print "network config changes has been detected for ifupdown1 compatibility and generated in /etc/network/interfaces.new\n";
  71 +        }
  72 +    ' || true
  73 +}
  74 +
  75  case "$1" in
  76      purge|remove|abort-install|disappear)
  77          process_state_file
  78          process_udev
  79 +        proxmox_compatibility
  80      ;;
  81
  82      upgrade|failed-upgrade|abort-upgrade|disappear)
  83 --
  84 2.20.1
  85