X-Git-Url: https://git.proxmox.com/?p=pve-access-control.git;a=blobdiff_plain;f=PVE%2FAccessControl.pm;h=47b010f98eb0b00bfe5c89bc76c4ac92ff7f4a0b;hp=310a3f1dedf76d68790207ea98337beac6f71c4a;hb=c0fead8c981e6891799f28ed4cff87f50d6d3f7a;hpb=12683df7c4ee7dd10257a35189998ebe2bde5597

diff --git a/PVE/AccessControl.pm b/PVE/AccessControl.pm
index 310a3f1..47b010f 100644
--- a/PVE/AccessControl.pm
+++ b/PVE/AccessControl.pm
@@ -514,8 +514,8 @@ sub delete_user_acl {
 	delete ($usercfg->{acl}->{$acl}->{users}->{$username}) 
 	    if $usercfg->{acl}->{$acl}->{users}->{$username};
     }
-
 }
+
 sub delete_group_acl {
 
     my ($group, $usercfg) = @_;
@@ -525,7 +525,18 @@ sub delete_group_acl {
 	delete ($usercfg->{acl}->{$acl}->{groups}->{$group}) 
 	    if $usercfg->{acl}->{$acl}->{groups}->{$group};
     }
+}
+
+sub delete_pool_acl {
 
+    my ($pool, $usercfg) = @_;
+
+    my $path = "/pool/$pool";
+
+    foreach my $aclpath (keys %{$usercfg->{acl}}) {
+	delete ($usercfg->{acl}->{$aclpath})
+	    if $usercfg->{acl}->{$aclpath} eq 'path';
+    }
 }
 
 # we automatically create some predefined roles by splitting privs
@@ -537,17 +548,23 @@ my $privgroups = {
     VM => {
 	root => [],
 	admin => [	     
-	    'VM.Modify', 
+	    'VM.Config.Disk', 
+	    'VM.Config.CDROM', 
+	    'VM.Config.CPU', 
+	    'VM.Config.Memory', 
+	    'VM.Config.Network', 
+	    'VM.Config.HWType',
+	    'VM.Config.Options', # covers all other things 
 	    'VM.Allocate', 
 	    'VM.Migrate',
-	    'Permissions.Modify',
+	    'VM.Monitor', 
 	],
 	user => [
 	    'VM.Console', 
 	    'VM.PowerMgmt',
 	],
 	audit => [ 
-	    'VM.Audit' 
+	    'VM.Audit',
 	],
     },
     Sys => {
@@ -556,6 +573,7 @@ my $privgroups = {
 	    'Sys.Modify', # edit/change node settings
 	],
 	admin => [
+	    'Permissions.Modify',
 	    'Sys.Console',    
 	    'Sys.Syslog',
 	],
@@ -565,11 +583,10 @@ my $privgroups = {
 	],
     },
     Datastore => {
-	root => [
+	root => [],
+	admin => [
 	    'Datastore.Allocate',
-	    'Permissions.Modify',
 	],
-	admin => [],
 	user => [
 	    'Datastore.AllocateSpace',
 	],
@@ -579,13 +596,21 @@ my $privgroups = {
     },
     User => {
 	root => [
-
-	    ],
+	    'Realm.Allocate',
+	],
 	admin => [
 	    'User.Modify',
-	    'User.Add',
-	    'User.Delete',
-	    ],
+	    'Group.Allocate', # edit/change group settings
+	    'Realm.AllocateUser', 
+	],
+	user => [],
+	audit => [],
+    },
+    Pool => {
+	root => [],
+	admin => [
+	    'Pool.Allocate', # create/delete pools
+	],
 	user => [],
 	audit => [],
     },
@@ -663,12 +688,14 @@ sub add_role_privs {
 sub normalize_path {
     my $path = shift;
 
-    $path =~ s|/+|/|;
+    $path =~ s|/+|/|g;
 
     $path =~ s|/$||;
 
     $path = '/' if !$path;
 
+    $path = "/$path" if $path !~ m|^/|;
+
     return undef if $path !~ m|^[[:alnum:]\-\_\/]+$|;
 
     return $path;
@@ -751,6 +778,20 @@ sub verify_rolename {
     return $rolename;
 }
 
+PVE::JSONSchema::register_format('pve-poolid', \&verify_groupname);
+sub verify_poolname {
+    my ($poolname, $noerr) = @_;
+
+    if ($poolname !~ m/^[A-Za-z0-9\.\-_]+$/) {
+
+	die "pool name '$poolname' contains invalid characters\n" if !$noerr;
+
+	return undef;
+    }
+    
+    return $poolname;
+}
+
 PVE::JSONSchema::register_format('pve-priv', \&verify_privname);
 sub verify_privname {
     my ($priv, $noerr) = @_;
@@ -916,6 +957,44 @@ sub parse_user_config {
 	    } else {
 		warn "user config - ignore invalid path in acl '$pathtxt'\n";
 	    }
+	} elsif ($et eq 'pool') {
+	    my ($pool, $comment, $vmlist, $storelist) = @data;
+
+	    if (!verify_poolname($pool, 1)) {
+		warn "user config - ignore pool '$pool' - invalid characters in pool name\n";
+		next;
+	    }
+
+	    # make sure to add the pool (even if there are no members)
+	    $cfg->{pools}->{$pool} = { vms => {}, storage => {} } if !$cfg->{pools}->{$pool};
+
+	    $cfg->{pools}->{$pool}->{comment} = PVE::Tools::decode_text($comment) if $comment;
+
+	    foreach my $vmid (split_list($vmlist)) {
+		if ($vmid !~ m/^\d+$/) {
+		    warn "user config - ignore invalid vmid '$vmid' in pool '$pool'\n";
+		    next;
+		}
+		$vmid = int($vmid);
+
+		if ($cfg->{vms}->{$vmid}) {
+		    warn "user config - ignore duplicate vmid '$vmid' in pool '$pool'\n";
+		    next;
+		}
+
+		$cfg->{pools}->{$pool}->{vms}->{$vmid} = 1;
+		    
+		# record vmid ==> pool relation
+		$cfg->{vms}->{$vmid} = $pool;
+	    }
+
+	    foreach my $storeid (split_list($storelist)) {
+		if ($storeid !~ m/^[a-z][a-z0-9\-\_\.]*[a-z0-9]$/i) {
+		    warn "user config - ignore invalid storage '$storeid' in pool '$pool'\n";
+		    next;
+		}
+		$cfg->{pools}->{$pool}->{storage}->{$storeid} = 1;
+	    }
 	} else {
 	    warn "user config - ignore config line: $line\n";
 	}
@@ -1138,6 +1217,16 @@ sub write_user_config {
 
     $data .= "\n";
 
+    foreach my $pool (keys %{$cfg->{pools}}) {
+	my $d = $cfg->{pools}->{$pool};
+	my $vmlist = join (',', keys %{$d->{vms}});
+	my $storelist = join (',', keys %{$d->{storage}});
+	my $comment = $d->{comment} ? PVE::Tools::encode_text($d->{comment}) : '';	
+	$data .= "pool:$pool:$comment:$vmlist:$storelist:\n";
+    }
+
+    $data .= "\n";
+
     foreach my $role (keys %{$cfg->{roles}}) {
 	next if $special_roles->{$role};
 
@@ -1206,6 +1295,9 @@ sub write_user_config {
 sub roles {
     my ($cfg, $user, $path) = @_;
 
+    # NOTE: we do not consider pools here. 
+    # You need to use $rpcenv->roles() instead if you want that.
+
     return 'Administrator' if $user eq 'root@pam'; # root can do anything
 
     my $perm = {};
@@ -1254,18 +1346,14 @@ sub roles {
 	    $perm = $new; # overwrite previous settings
 	    next;
 	}
-
-	#die "what herea?";
     }
 
-    my $res = {};
-    if (!defined ($perm->{NoAccess})) {
-	$res = $perm; 
-    }
+    return ('NoAccess') if defined ($perm->{NoAccess});
+    #return () if defined ($perm->{NoAccess});
    
     #print "permission $user $path = " . Dumper ($perm);
 
-    my @ra = keys %$res;
+    my @ra = keys %$perm;
 
     #print "roles $user $path = " . join (',', @ra) . "\n";