Use package hostlist to expand a host list

This commit is contained in:
Holger Obermaier
2022-12-01 09:48:34 +01:00
parent 6f1f33f3a5
commit 31a8e63d72
4 changed files with 28 additions and 22 deletions

View File

@@ -12,6 +12,7 @@ import (
cclog "github.com/ClusterCockpit/cc-metric-collector/pkg/ccLogger"
lp "github.com/ClusterCockpit/cc-metric-collector/pkg/ccMetric"
"github.com/ClusterCockpit/cc-metric-collector/pkg/hostlist"
// See: https://pkg.go.dev/github.com/stmcginnis/gofish
"github.com/stmcginnis/gofish"
@@ -630,10 +631,10 @@ func NewRedfishReceiver(name string, config json.RawMessage) (Receiver, error) {
ExcludeMetrics []string `json:"exclude_metrics,omitempty"`
ClientConfigs []struct {
HostList []string `json:"host_list"` // List of hosts with the same client configuration
Username *string `json:"username"` // User name to authenticate with
Password *string `json:"password"` // Password to use for authentication
Endpoint *string `json:"endpoint"` // URL of the redfish service
HostList string `json:"host_list"` // List of hosts with the same client configuration
Username *string `json:"username"` // User name to authenticate with
Password *string `json:"password"` // Password to use for authentication
Endpoint *string `json:"endpoint"` // URL of the redfish service
// Per client disable collection of power,processor or thermal metrics
DisablePowerMetrics bool `json:"disable_power_metrics"`
@@ -763,7 +764,14 @@ func NewRedfishReceiver(name string, config json.RawMessage) (Receiver, error) {
isExcluded[key] = true
}
for _, host := range clientConfigJSON.HostList {
hostList, err := hostlist.Expand(clientConfigJSON.HostList)
if err != nil {
err := fmt.Errorf("client config number %d failed to parse host list %s: %v",
i, clientConfigJSON.HostList, err)
cclog.ComponentError(r.name, err)
return nil, err
}
for _, host := range hostList {
// Endpoint of the redfish service
endpoint := strings.Replace(endpoint_pattern, "%h", host, -1)