[pve-devel] [PATCH manager v2 4/5] api: nodes: rrd and rrddata add decade option and use new pve-node-9.0 rrd files

[Aaron Lauterer]

if the new rrd pve-node-9.0 files are present, they contain the current
data and should be used.

'decade' is now possible as timeframe with the new RRD format.

Signed-off-by: Aaron Lauterer <a.lauterer at proxmox.com>
---

Notes:
    changes since:
    RFC:
    * switch from pve9- to pve-{type}-9.0 schema

 PVE/API2/Nodes.pm | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/PVE/API2/Nodes.pm b/PVE/API2/Nodes.pm
index 1eb04d9a..69b3d873 100644
--- a/PVE/API2/Nodes.pm
+++ b/PVE/API2/Nodes.pm
@@ -836,7 +836,7 @@ __PACKAGE__->register_method({
             timeframe => {
                 description => "Specify the time frame you are interested in.",
                 type => 'string',
-                enum => ['hour', 'day', 'week', 'month', 'year'],
+                enum => ['hour', 'day', 'week', 'month', 'year', 'decade'],
             },
             ds => {
                 description => "The list of datasources you want to display.",
@@ -860,9 +860,10 @@ __PACKAGE__->register_method({
     code => sub {
         my ($param) = @_;
 
-        return PVE::RRD::create_rrd_graph(
-            "pve2-node/$param->{node}", $param->{timeframe}, $param->{ds}, $param->{cf},
-        );
+        my $path = "pve-node-9.0/$param->{node}";
+        $path = "pve2-node/$param->{node}" if !-e "/var/lib/rrdcached/db/${path}";
+        return PVE::RRD::create_rrd_graph($path, $param->{timeframe},
+            $param->{ds}, $param->{cf});
 
     },
 });
@@ -883,7 +884,7 @@ __PACKAGE__->register_method({
             timeframe => {
                 description => "Specify the time frame you are interested in.",
                 type => 'string',
-                enum => ['hour', 'day', 'week', 'month', 'year'],
+                enum => ['hour', 'day', 'week', 'month', 'year', 'decade'],
             },
             cf => {
                 description => "The RRD consolidation function",
@@ -903,8 +904,9 @@ __PACKAGE__->register_method({
     code => sub {
         my ($param) = @_;
 
-        return PVE::RRD::create_rrd_data("pve2-node/$param->{node}", $param->{timeframe},
-            $param->{cf});
+        my $path = "pve-node-9.0/$param->{node}";
+        $path = "pve2-node/$param->{node}" if !-e "/var/lib/rrdcached/db/${path}";
+        return PVE::RRD::create_rrd_data($path, $param->{timeframe}, $param->{cf});
     },
 });
 
-- 
2.39.5