cluster setup: drop max-size override for file_get_contents calls

We switched the default to match pmxcfs again (after its limit
increase for Proxmox VE 7) to 1024 * 1024 (= 1 MiB), so not required
to override the limit here, as we actually made it lower, not higher.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/PVE/Cluster/Setup.pm b/src/PVE/Cluster/Setup.pm
index fc375ab85cb7277767442cda0f2f205902940993..07020d7e19f4c8211d961bd553116db59336f334 100644 (file)
--- a/src/PVE/Cluster/Setup.pm
+++ b/src/PVE/Cluster/Setup.pm
@@ -98,14 +98,14 @@ sub ssh_merge_keys {
 
     my $data = '';
     if (-f $ssh_cluster_authorized_keys) {
-       $data = PVE::Tools::file_get_contents($ssh_cluster_authorized_keys, 128*1024);
+       $data = PVE::Tools::file_get_contents($ssh_cluster_authorized_keys);
        chomp($data);
     }
 
     my $found_backup;
     if (-f $ssh_root_authorized_keys_backup) {
        $data .= "\n";
-       $data .= PVE::Tools::file_get_contents($ssh_root_authorized_keys_backup, 128*1024);
+       $data .= PVE::Tools::file_get_contents($ssh_root_authorized_keys_backup);
        chomp($data);
        $found_backup = 1;
     }
@@ -181,7 +181,7 @@ sub setup_ssh_keys {
     if (! -f $ssh_cluster_authorized_keys) {
        my $old;
        if (-f $ssh_root_authorized_keys) {
-           $old = PVE::Tools::file_get_contents($ssh_root_authorized_keys, 128*1024);
+           $old = PVE::Tools::file_get_contents($ssh_root_authorized_keys);
        }
        if (my $fh = IO::File->new ($ssh_cluster_authorized_keys, O_CREAT|O_WRONLY|O_EXCL, 0400)) {
            PVE::Tools::safe_print($ssh_cluster_authorized_keys, $fh, $old) if $old;
@@ -214,7 +214,7 @@ sub ssh_unmerge_known_hosts {
     return if ! -l $ssh_system_known_hosts;
 
     my $old = '';
-    $old = PVE::Tools::file_get_contents($ssh_cluster_known_hosts, 128*1024)
+    $old = PVE::Tools::file_get_contents($ssh_cluster_known_hosts)
        if -f $ssh_cluster_known_hosts;
 
     PVE::Tools::file_set_contents($ssh_system_known_hosts, $old);
@@ -238,12 +238,12 @@ sub ssh_merge_known_hosts {
        }
     }
 
-    my $old = PVE::Tools::file_get_contents($ssh_cluster_known_hosts, 128*1024);
+    my $old = PVE::Tools::file_get_contents($ssh_cluster_known_hosts);
 
     my $new = '';
 
     if ((! -l $ssh_system_known_hosts) && (-f $ssh_system_known_hosts)) {
-       $new = PVE::Tools::file_get_contents($ssh_system_known_hosts, 128*1024);
+       $new = PVE::Tools::file_get_contents($ssh_system_known_hosts);
     }
 
     my $hostkey = PVE::Tools::file_get_contents($ssh_host_rsa_id);