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Use Golangci-lint
This commit is contained in:
Olivier Lemasle
parent
fdfecc8d7f
commit
0ea1c1b8d3
23 changed files with 177 additions and 174 deletions
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@ -7,7 +7,7 @@ import (
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pmodel "github.com/prometheus/common/model"
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prom "sigs.k8s.io/prometheus-adapter/pkg/client"
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. "sigs.k8s.io/prometheus-adapter/pkg/config"
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"sigs.k8s.io/prometheus-adapter/pkg/config"
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)
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// DefaultConfig returns a configuration equivalent to the former
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@ -15,55 +15,55 @@ import (
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// will be of the form `<prefix><<.Resource>>`, cadvisor series will be
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// of the form `container_`, and have the label `pod`. Any series ending
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// in total will be treated as a rate metric.
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func DefaultConfig(rateInterval time.Duration, labelPrefix string) *MetricsDiscoveryConfig {
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return &MetricsDiscoveryConfig{
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Rules: []DiscoveryRule{
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func DefaultConfig(rateInterval time.Duration, labelPrefix string) *config.MetricsDiscoveryConfig {
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return &config.MetricsDiscoveryConfig{
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Rules: []config.DiscoveryRule{
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// container seconds rate metrics
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{
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SeriesQuery: string(prom.MatchSeries("", prom.NameMatches("^container_.*"), prom.LabelNeq("container", "POD"), prom.LabelNeq("namespace", ""), prom.LabelNeq("pod", ""))),
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Resources: ResourceMapping{
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Overrides: map[string]GroupResource{
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Resources: config.ResourceMapping{
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Overrides: map[string]config.GroupResource{
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"namespace": {Resource: "namespace"},
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"pod": {Resource: "pod"},
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},
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},
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Name: NameMapping{Matches: "^container_(.*)_seconds_total$"},
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Name: config.NameMapping{Matches: "^container_(.*)_seconds_total$"},
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MetricsQuery: fmt.Sprintf(`sum(rate(<<.Series>>{<<.LabelMatchers>>,container!="POD"}[%s])) by (<<.GroupBy>>)`, pmodel.Duration(rateInterval).String()),
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},
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// container rate metrics
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{
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SeriesQuery: string(prom.MatchSeries("", prom.NameMatches("^container_.*"), prom.LabelNeq("container", "POD"), prom.LabelNeq("namespace", ""), prom.LabelNeq("pod", ""))),
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SeriesFilters: []RegexFilter{{IsNot: "^container_.*_seconds_total$"}},
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Resources: ResourceMapping{
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Overrides: map[string]GroupResource{
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SeriesFilters: []config.RegexFilter{{IsNot: "^container_.*_seconds_total$"}},
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Resources: config.ResourceMapping{
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Overrides: map[string]config.GroupResource{
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"namespace": {Resource: "namespace"},
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"pod": {Resource: "pod"},
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},
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},
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Name: NameMapping{Matches: "^container_(.*)_total$"},
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Name: config.NameMapping{Matches: "^container_(.*)_total$"},
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MetricsQuery: fmt.Sprintf(`sum(rate(<<.Series>>{<<.LabelMatchers>>,container!="POD"}[%s])) by (<<.GroupBy>>)`, pmodel.Duration(rateInterval).String()),
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},
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// container non-cumulative metrics
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{
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SeriesQuery: string(prom.MatchSeries("", prom.NameMatches("^container_.*"), prom.LabelNeq("container", "POD"), prom.LabelNeq("namespace", ""), prom.LabelNeq("pod", ""))),
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SeriesFilters: []RegexFilter{{IsNot: "^container_.*_total$"}},
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Resources: ResourceMapping{
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Overrides: map[string]GroupResource{
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SeriesFilters: []config.RegexFilter{{IsNot: "^container_.*_total$"}},
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Resources: config.ResourceMapping{
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Overrides: map[string]config.GroupResource{
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"namespace": {Resource: "namespace"},
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"pod": {Resource: "pod"},
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},
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},
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Name: NameMapping{Matches: "^container_(.*)$"},
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Name: config.NameMapping{Matches: "^container_(.*)$"},
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MetricsQuery: `sum(<<.Series>>{<<.LabelMatchers>>,container!="POD"}) by (<<.GroupBy>>)`,
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},
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// normal non-cumulative metrics
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{
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SeriesQuery: string(prom.MatchSeries("", prom.LabelNeq(fmt.Sprintf("%snamespace", labelPrefix), ""), prom.NameNotMatches("^container_.*"))),
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SeriesFilters: []RegexFilter{{IsNot: ".*_total$"}},
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Resources: ResourceMapping{
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SeriesFilters: []config.RegexFilter{{IsNot: ".*_total$"}},
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Resources: config.ResourceMapping{
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Template: fmt.Sprintf("%s<<.Resource>>", labelPrefix),
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},
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MetricsQuery: "sum(<<.Series>>{<<.LabelMatchers>>}) by (<<.GroupBy>>)",
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@ -72,9 +72,9 @@ func DefaultConfig(rateInterval time.Duration, labelPrefix string) *MetricsDisco
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// normal rate metrics
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{
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SeriesQuery: string(prom.MatchSeries("", prom.LabelNeq(fmt.Sprintf("%snamespace", labelPrefix), ""), prom.NameNotMatches("^container_.*"))),
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SeriesFilters: []RegexFilter{{IsNot: ".*_seconds_total"}},
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Name: NameMapping{Matches: "^(.*)_total$"},
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Resources: ResourceMapping{
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SeriesFilters: []config.RegexFilter{{IsNot: ".*_seconds_total"}},
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Name: config.NameMapping{Matches: "^(.*)_total$"},
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Resources: config.ResourceMapping{
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Template: fmt.Sprintf("%s<<.Resource>>", labelPrefix),
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},
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MetricsQuery: fmt.Sprintf("sum(rate(<<.Series>>{<<.LabelMatchers>>}[%s])) by (<<.GroupBy>>)", pmodel.Duration(rateInterval).String()),
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@ -83,20 +83,20 @@ func DefaultConfig(rateInterval time.Duration, labelPrefix string) *MetricsDisco
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// seconds rate metrics
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{
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SeriesQuery: string(prom.MatchSeries("", prom.LabelNeq(fmt.Sprintf("%snamespace", labelPrefix), ""), prom.NameNotMatches("^container_.*"))),
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Name: NameMapping{Matches: "^(.*)_seconds_total$"},
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Resources: ResourceMapping{
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Name: config.NameMapping{Matches: "^(.*)_seconds_total$"},
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Resources: config.ResourceMapping{
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Template: fmt.Sprintf("%s<<.Resource>>", labelPrefix),
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},
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MetricsQuery: fmt.Sprintf("sum(rate(<<.Series>>{<<.LabelMatchers>>}[%s])) by (<<.GroupBy>>)", pmodel.Duration(rateInterval).String()),
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},
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},
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ResourceRules: &ResourceRules{
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CPU: ResourceRule{
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ResourceRules: &config.ResourceRules{
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CPU: config.ResourceRule{
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ContainerQuery: fmt.Sprintf("sum(rate(container_cpu_usage_seconds_total{<<.LabelMatchers>>}[%s])) by (<<.GroupBy>>)", pmodel.Duration(rateInterval).String()),
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NodeQuery: fmt.Sprintf("sum(rate(container_cpu_usage_seconds_total{<<.LabelMatchers>>, id='/'}[%s])) by (<<.GroupBy>>)", pmodel.Duration(rateInterval).String()),
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Resources: ResourceMapping{
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Overrides: map[string]GroupResource{
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Resources: config.ResourceMapping{
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Overrides: map[string]config.GroupResource{
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"namespace": {Resource: "namespace"},
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"pod": {Resource: "pod"},
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"instance": {Resource: "node"},
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@ -104,11 +104,11 @@ func DefaultConfig(rateInterval time.Duration, labelPrefix string) *MetricsDisco
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},
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ContainerLabel: fmt.Sprintf("%scontainer", labelPrefix),
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},
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Memory: ResourceRule{
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Memory: config.ResourceRule{
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ContainerQuery: "sum(container_memory_working_set_bytes{<<.LabelMatchers>>}) by (<<.GroupBy>>)",
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NodeQuery: "sum(container_memory_working_set_bytes{<<.LabelMatchers>>,id='/'}) by (<<.GroupBy>>)",
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Resources: ResourceMapping{
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Overrides: map[string]GroupResource{
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Resources: config.ResourceMapping{
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Overrides: map[string]config.GroupResource{
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"namespace": {Resource: "namespace"},
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"pod": {Resource: "pod"},
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"instance": {Resource: "node"},
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