Re-add pid in runtime config

This is so we can support downgrades, eg run old k0s binary against newer k0s runtime config. Probably meaningless because we don't really support downgrading to older version(?) Signed-off-by: Natanael Copa <[email protected]>
k0sproject · Jan 20, 2025 · d382ab3 · d382ab3
1 parent 9594472
commit d382ab3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkg/config/runtime.go b/pkg/config/runtime.go
@@ -56,6 +56,7 @@ type RuntimeConfig struct {
 type RuntimeConfigSpec struct {
 	NodeConfig *v1beta1.ClusterConfig `json:"nodeConfig"`
 	K0sVars    *CfgVars               `json:"k0sVars"`
+	Pid        int                    `json:"pid"` // unused. Delete
 	lockFile   *os.File
 }
 
@@ -136,6 +137,7 @@ func NewRuntimeConfig(k0sVars *CfgVars) (*RuntimeConfig, error) {
 		Spec: &RuntimeConfigSpec{
 			NodeConfig: nodeConfig,
 			K0sVars:    k0sVars,
+			Pid:        os.Getpid(),
 			lockFile:   lockFile,
 		},
 	}