1d8d9459eb
refactoring is needed to make the metrics package usable from within the runner package for further metrics. This change also makes the metric-collector independent from requests to the /metrics endpoint Signed-off-by: Mario Constanti <mario.constanti@mercedes-benz.com>
73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
package metrics
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import (
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"context"
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"github.com/cloudbase/garm/metrics"
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"github.com/cloudbase/garm/params"
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"github.com/cloudbase/garm/runner"
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)
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// CollectInstanceMetric collects the metrics for the runner instances
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// reflecting the statuses and the pool they belong to.
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func CollectInstanceMetric(ctx context.Context, r *runner.Runner, controllerInfo params.ControllerInfo) error {
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// reset metrics
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metrics.InstanceStatus.Reset()
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instances, err := r.ListAllInstances(ctx)
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if err != nil {
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return err
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}
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pools, err := r.ListAllPools(ctx)
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if err != nil {
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return err
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}
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type poolInfo struct {
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Name string
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Type string
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ProviderName string
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}
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poolNames := make(map[string]poolInfo)
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for _, pool := range pools {
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if pool.EnterpriseName != "" {
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poolNames[pool.ID] = poolInfo{
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Name: pool.EnterpriseName,
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Type: string(pool.PoolType()),
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ProviderName: pool.ProviderName,
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}
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} else if pool.OrgName != "" {
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poolNames[pool.ID] = poolInfo{
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Name: pool.OrgName,
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Type: string(pool.PoolType()),
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ProviderName: pool.ProviderName,
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}
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} else {
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poolNames[pool.ID] = poolInfo{
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Name: pool.RepoName,
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Type: string(pool.PoolType()),
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ProviderName: pool.ProviderName,
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}
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}
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}
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for _, instance := range instances {
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metrics.InstanceStatus.WithLabelValues(
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instance.Name, // label: name
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string(instance.Status), // label: status
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string(instance.RunnerStatus), // label: runner_status
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poolNames[instance.PoolID].Name, // label: pool_owner
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poolNames[instance.PoolID].Type, // label: pool_type
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instance.PoolID, // label: pool_id
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controllerInfo.Hostname, // label: hostname
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controllerInfo.ControllerID.String(), // label: controller_id
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poolNames[instance.PoolID].ProviderName, // label: provider
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).Set(1)
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}
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return nil
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}
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