[pve-devel] [PATCH proxmox-ve] apthook: detect upgrades from PVE 6.x to 7.0
Fabian Grünbichler
f.gruenbichler at proxmox.com
Wed Jun 26 14:00:42 CEST 2019
and refer to the upgrade documentation.
Signed-off-by: Fabian Grünbichler <f.gruenbichler at proxmox.com>
---
Notes:
note: best viewed with -w ;)
debian/apthook/pve-apt-hook | 47 +++++++++++++++++++++++--------------
1 file changed, 30 insertions(+), 17 deletions(-)
diff --git a/debian/apthook/pve-apt-hook b/debian/apthook/pve-apt-hook
index 0ec017d..1f77a1a 100755
--- a/debian/apthook/pve-apt-hook
+++ b/debian/apthook/pve-apt-hook
@@ -23,9 +23,12 @@ if (!defined $fd || $fd == 0) {
open(my $fh, "<&=${fd}") or die "E: could not open APT_HOOK_INFO_FD (${fd}) - $!\n";
my $cleanup = sub {
- my ($rc) = @_;
+ my ($rc, $confirm) = @_;
close($fh);
+
+ my $line = <STDIN> if $confirm;
+
exit $rc;
};
@@ -50,23 +53,33 @@ while (my $line = <$fh>) {
next;
}
- if ($pkg eq 'proxmox-ve' && $action eq '**REMOVE**') {
- if (-e $check_file) {
- $log->("'$check_file' exists, proceeding with removal of package '${check_package}'\n");
- unlink $check_file;
- } else {
- $log->("!! WARNING !!\n");
- $log->("You are attempting to remove the meta-package '${check_package}'!\n");
- $log->("\n");
- $log->("If you really want to permanently remove '${check_package}' from your system, run the following command\n");
- $log->("\ttouch '${check_file}'\n");
- $log->("run apt purge ${check_package} to remove the meta-package\n");
- $log->("and repeat your apt invocation.\n");
+ if ($pkg eq 'proxmox-ve') {
+ if ($action eq '**REMOVE**') {
+ if (-e $check_file) {
+ $log->("'$check_file' exists, proceeding with removal of package '${check_package}'\n");
+ unlink $check_file;
+ } else {
+ $log->("!! WARNING !!\n");
+ $log->("You are attempting to remove the meta-package '${check_package}'!\n");
+ $log->("\n");
+ $log->("If you really want to permanently remove '${check_package}' from your system, run the following command\n");
+ $log->("\ttouch '${check_file}'\n");
+ $log->("run apt purge ${check_package} to remove the meta-package\n");
+ $log->("and repeat your apt invocation.\n");
+ $log->("\n");
+ $log->("If you are unsure why '$check_package' would be removed, please verify\n");
+ $log->("\t- your APT repository settings\n");
+ $log->("\t- that you are using 'apt full-upgrade' to upgrade your system\n");
+ $cleanup->(1);
+ }
+ } elsif ($action eq '**CONFIGURE**' && $dir eq '<' && $old =~ /^6\./ && $new =~ /^7\./) {
+ $log->("!! ATTENTION !!\n");
+ $log->("You are attempting to upgrade from proxmox-ve '$old' to proxmox-ve '$new'. Please make sure to read the Upgrade notes at\n");
+ $log->("\thttps://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0\n");
+ $log->("before proceeding with this operation.\n");
$log->("\n");
- $log->("If you are unsure why '$check_package' would be removed, please verify\n");
- $log->("\t- your APT repository settings\n");
- $log->("\t- that you are using 'apt full-upgrade' to upgrade your system\n");
- $cleanup->(1);
+ $log->("Press enter to continue, or C^c to abort.\n");
+ $cleanup->(0, 1);
}
}
}
--
2.20.1
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