From 87d772a7d708fec12f48cd8adc0dedff6e1025da Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 26 Aug 2024 10:15:20 +0200 Subject: Adding upstream version 1.47.0. Signed-off-by: Daniel Baumann --- .../go.d.plugin/modules/k8s_kubelet/kubelet.go | 122 --------------------- 1 file changed, 122 deletions(-) delete mode 100644 src/go/collectors/go.d.plugin/modules/k8s_kubelet/kubelet.go (limited to 'src/go/collectors/go.d.plugin/modules/k8s_kubelet/kubelet.go') diff --git a/src/go/collectors/go.d.plugin/modules/k8s_kubelet/kubelet.go b/src/go/collectors/go.d.plugin/modules/k8s_kubelet/kubelet.go deleted file mode 100644 index 271950ad1..000000000 --- a/src/go/collectors/go.d.plugin/modules/k8s_kubelet/kubelet.go +++ /dev/null @@ -1,122 +0,0 @@ -// SPDX-License-Identifier: GPL-3.0-or-later - -package k8s_kubelet - -import ( - _ "embed" - "errors" - "time" - - "github.com/netdata/netdata/go/go.d.plugin/agent/module" - "github.com/netdata/netdata/go/go.d.plugin/pkg/prometheus" - "github.com/netdata/netdata/go/go.d.plugin/pkg/web" -) - -//go:embed "config_schema.json" -var configSchema string - -func init() { - module.Register("k8s_kubelet", module.Creator{ - JobConfigSchema: configSchema, - Defaults: module.Defaults{ - // NETDATA_CHART_PRIO_CGROUPS_CONTAINERS 40000 - Priority: 50000, - }, - Create: func() module.Module { return New() }, - Config: func() any { return &Config{} }, - }) -} - -func New() *Kubelet { - return &Kubelet{ - Config: Config{ - HTTP: web.HTTP{ - Request: web.Request{ - URL: "http://127.0.0.1:10255/metrics", - Headers: make(map[string]string), - }, - Client: web.Client{ - Timeout: web.Duration(time.Second), - }, - }, - TokenPath: "/var/run/secrets/kubernetes.io/serviceaccount/token", - }, - - charts: charts.Copy(), - collectedVMPlugins: make(map[string]bool), - } -} - -type Config struct { - UpdateEvery int `yaml:"update_every,omitempty" json:"update_every"` - web.HTTP `yaml:",inline" json:""` - TokenPath string `yaml:"token_path,omitempty" json:"token_path"` -} - -type Kubelet struct { - module.Base - Config `yaml:",inline" json:""` - - charts *Charts - - prom prometheus.Prometheus - - collectedVMPlugins map[string]bool // volume_manager_total_volumes -} - -func (k *Kubelet) Configuration() any { - return k.Config -} - -func (k *Kubelet) Init() error { - if err := k.validateConfig(); err != nil { - k.Errorf("config validation: %v", err) - return err - } - - prom, err := k.initPrometheusClient() - if err != nil { - k.Error(err) - return err - } - k.prom = prom - - if tok := k.initAuthToken(); tok != "" { - k.Request.Headers["Authorization"] = "Bearer " + tok - } - - return nil -} - -func (k *Kubelet) Check() error { - mx, err := k.collect() - if err != nil { - k.Error(err) - return err - } - if len(mx) == 0 { - return errors.New("no metrics collected") - } - return nil -} - -func (k *Kubelet) Charts() *Charts { - return k.charts -} - -func (k *Kubelet) Collect() map[string]int64 { - mx, err := k.collect() - - if err != nil { - k.Error(err) - return nil - } - - return mx -} - -func (k *Kubelet) Cleanup() { - if k.prom != nil && k.prom.HTTPClient() != nil { - k.prom.HTTPClient().CloseIdleConnections() - } -} -- cgit v1.2.3