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add info metrics about providers, enterprises, organizations, repositories and pools. Also expose most of the configurable pool information as metric like e.g. max Runners as garm_pool_max_runners Signed-off-by: Mario Constanti <mario.constanti@mercedes-benz.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| package metrics | ||
|
|
||
| import ( | ||
| "log" | ||
| "strconv" | ||
|
|
||
| "github.com/cloudbase/garm/auth" | ||
| "github.com/prometheus/client_golang/prometheus" | ||
| ) | ||
|
|
||
| // CollectOrganizationMetric collects the metrics for the enterprise objects | ||
| func (c *GarmCollector) CollectEnterpriseMetric(ch chan<- prometheus.Metric, hostname string, controllerID string) { | ||
| ctx := auth.GetAdminContext() | ||
|
|
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| enterprises, err := c.runner.ListEnterprises(ctx) | ||
| if err != nil { | ||
| log.Printf("listing providers: %s", err) | ||
| // continue anyway | ||
| } | ||
|
|
||
| for _, enterprise := range enterprises { | ||
|
|
||
| enterpriseInfo, err := prometheus.NewConstMetric( | ||
| c.enterpriseInfo, | ||
| prometheus.GaugeValue, | ||
| 1, | ||
| enterprise.Name, // label: name | ||
| enterprise.ID, // label: id | ||
| ) | ||
| if err != nil { | ||
| log.Printf("cannot collect enterpriseInfo metric: %s", err) | ||
| continue | ||
| } | ||
| ch <- enterpriseInfo | ||
|
|
||
| enterprisePoolManagerStatus, err := prometheus.NewConstMetric( | ||
| c.enterprisePoolManagerStatus, | ||
| prometheus.GaugeValue, | ||
| bool2float64(enterprise.PoolManagerStatus.IsRunning), | ||
| enterprise.Name, // label: name | ||
| enterprise.ID, // label: id | ||
| strconv.FormatBool(enterprise.PoolManagerStatus.IsRunning), // label: running | ||
| ) | ||
| if err != nil { | ||
| log.Printf("cannot collect enterprisePoolManagerStatus metric: %s", err) | ||
| continue | ||
| } | ||
| ch <- enterprisePoolManagerStatus | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| package metrics | ||
|
|
||
| import ( | ||
| "log" | ||
|
|
||
| "github.com/prometheus/client_golang/prometheus" | ||
| ) | ||
|
|
||
| func (c *GarmCollector) CollectHealthMetric(ch chan<- prometheus.Metric, hostname string, controllerID string) { | ||
| m, err := prometheus.NewConstMetric( | ||
| c.healthMetric, | ||
| prometheus.GaugeValue, | ||
| 1, | ||
| hostname, | ||
| controllerID, | ||
| ) | ||
| if err != nil { | ||
| log.Printf("error on creating health metric: %s", err) | ||
| return | ||
| } | ||
| ch <- m | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| package metrics | ||
|
|
||
| import ( | ||
| "log" | ||
|
|
||
| "github.com/cloudbase/garm/auth" | ||
| "github.com/prometheus/client_golang/prometheus" | ||
| ) | ||
|
|
||
| // CollectInstanceMetric collects the metrics for the runner instances | ||
| // reflecting the statuses and the pool they belong to. | ||
| func (c *GarmCollector) CollectInstanceMetric(ch chan<- prometheus.Metric, hostname string, controllerID string) { | ||
| ctx := auth.GetAdminContext() | ||
|
|
||
| instances, err := c.runner.ListAllInstances(ctx) | ||
| if err != nil { | ||
| log.Printf("cannot collect metrics, listing instances: %s", err) | ||
| return | ||
| } | ||
|
|
||
| pools, err := c.runner.ListAllPools(ctx) | ||
| if err != nil { | ||
| log.Printf("listing pools: %s", err) | ||
| // continue anyway | ||
| } | ||
|
|
||
| type poolInfo struct { | ||
| Name string | ||
| Type string | ||
| ProviderName string | ||
| } | ||
|
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| poolNames := make(map[string]poolInfo) | ||
| for _, pool := range pools { | ||
| if pool.EnterpriseName != "" { | ||
| poolNames[pool.ID] = poolInfo{ | ||
| Name: pool.EnterpriseName, | ||
| Type: string(pool.PoolType()), | ||
| ProviderName: pool.ProviderName, | ||
| } | ||
| } else if pool.OrgName != "" { | ||
| poolNames[pool.ID] = poolInfo{ | ||
| Name: pool.OrgName, | ||
| Type: string(pool.PoolType()), | ||
| ProviderName: pool.ProviderName, | ||
| } | ||
| } else { | ||
| poolNames[pool.ID] = poolInfo{ | ||
| Name: pool.RepoName, | ||
| Type: string(pool.PoolType()), | ||
| ProviderName: pool.ProviderName, | ||
| } | ||
| } | ||
| } | ||
|
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| for _, instance := range instances { | ||
|
|
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| m, err := prometheus.NewConstMetric( | ||
| c.instanceMetric, | ||
| prometheus.GaugeValue, | ||
| 1, | ||
| instance.Name, // label: name | ||
| string(instance.Status), // label: status | ||
| string(instance.RunnerStatus), // label: runner_status | ||
| poolNames[instance.PoolID].Name, // label: pool_owner | ||
| poolNames[instance.PoolID].Type, // label: pool_type | ||
| instance.PoolID, // label: pool_id | ||
| hostname, // label: hostname | ||
| controllerID, // label: controller_id | ||
| poolNames[instance.PoolID].ProviderName, // label: provider | ||
| ) | ||
|
|
||
| if err != nil { | ||
| log.Printf("cannot collect runner metric: %s", err) | ||
| continue | ||
| } | ||
| ch <- m | ||
| } | ||
| } |
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