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Merge pull request #15 from siddharthbarhate/main
Upgraded Istio Version and added support for Istio components for Observability and Egress Gateway
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| # Patterns to ignore when building packages. | ||
| # This supports shell glob matching, relative path matching, and | ||
| # negation (prefixed with !). Only one pattern per line. | ||
| .DS_Store | ||
| # Common VCS dirs | ||
| .git/ | ||
| .gitignore | ||
| .bzr/ | ||
| .bzrignore | ||
| .hg/ | ||
| .hgignore | ||
| .svn/ | ||
| # Common backup files | ||
| *.swp | ||
| *.bak | ||
| *.tmp | ||
| *.orig | ||
| *~ | ||
| # Various IDEs | ||
| .project | ||
| .idea/ | ||
| *.tmproj | ||
| .vscode/ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| apiVersion: v2 | ||
| name: istio-observability | ||
| description: A Helm chart for Kubernetes | ||
|
|
||
| # A chart can be either an 'application' or a 'library' chart. | ||
| # | ||
| # Application charts are a collection of templates that can be packaged into versioned archives | ||
| # to be deployed. | ||
| # | ||
| # Library charts provide useful utilities or functions for the chart developer. They're included as | ||
| # a dependency of application charts to inject those utilities and functions into the rendering | ||
| # pipeline. Library charts do not define any templates and therefore cannot be deployed. | ||
| type: application | ||
|
|
||
| # This is the chart version. This version number should be incremented each time you make changes | ||
| # to the chart and its templates, including the app version. | ||
| # Versions are expected to follow Semantic Versioning (https://semver.org/) | ||
| version: 0.1.0 | ||
|
|
||
| # This is the version number of the application being deployed. This version number should be | ||
| # incremented each time you make changes to the application. Versions are not expected to | ||
| # follow Semantic Versioning. They should reflect the version the application is using. | ||
| # It is recommended to use it with quotes. | ||
| appVersion: "1.0.0" |
17 changes: 17 additions & 0 deletions
17
addons/istio/istio-observability/templates/clusterissuer.yaml
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|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| {{- if .Values.accessLogging.enabled -}} | ||
| apiVersion: cert-manager.io/v1 | ||
| kind: ClusterIssuer | ||
| metadata: | ||
| name: letsencrypt-istio | ||
| namespace: istio-system | ||
| spec: | ||
| acme: | ||
| email: {{ .Values.clusterIssuer.email }} | ||
| server: https://acme-v02.api.letsencrypt.org/directory | ||
| privateKeySecretRef: | ||
| name: letsencrypt-istio | ||
| solvers: | ||
| - http01: | ||
| ingress: | ||
| class: istio | ||
| {{- end }} |
11 changes: 11 additions & 0 deletions
11
addons/istio/istio-observability/templates/enable-access-logs.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| {{- if .Values.accessLogging.enabled -}} | ||
| apiVersion: telemetry.istio.io/v1alpha1 | ||
| kind: Telemetry | ||
| metadata: | ||
| name: mesh-default | ||
| namespace: istio-system | ||
| spec: | ||
| accessLogging: | ||
| - providers: | ||
| - name: envoy | ||
| {{- end }} |
20 changes: 20 additions & 0 deletions
20
addons/istio/istio-observability/templates/service-monitor-control-plane.yaml
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,20 @@ | ||
| {{- if .Values.monitoring.enabled -}} | ||
| apiVersion: monitoring.coreos.com/v1 | ||
| kind: ServiceMonitor | ||
| metadata: | ||
| name: prometheus-oper-istio-controlplane | ||
| labels: | ||
| release: prometheus-operator | ||
| monitoring: istio-controlplane | ||
| spec: | ||
| jobLabel: istio | ||
| selector: | ||
| matchExpressions: | ||
| - {key: istio, operator: In, values: [mixer,pilot,galley,citadel,sidecar-injector]} | ||
| namespaceSelector: | ||
| matchNames: | ||
| - istio-system | ||
| endpoints: | ||
| - port: http-monitoring | ||
| interval: 15s | ||
| {{- end }} |
32 changes: 32 additions & 0 deletions
32
addons/istio/istio-observability/templates/service-monitor-dataplane.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| {{- if .Values.monitoring.enabled -}} | ||
| apiVersion: monitoring.coreos.com/v1 | ||
| kind: ServiceMonitor | ||
| metadata: | ||
| name: prometheus-oper-istio-dataplane | ||
| labels: | ||
| monitoring: istio-dataplane | ||
| release: prometheus-operator | ||
| spec: | ||
| selector: | ||
| matchExpressions: | ||
| - {key: istio-prometheus-ignore, operator: DoesNotExist} | ||
| namespaceSelector: | ||
| any: true | ||
| jobLabel: envoy-stats | ||
| endpoints: | ||
| - path: /stats/prometheus | ||
| targetPort: http-envoy-prom | ||
| interval: 15s | ||
| relabelings: | ||
| - sourceLabels: [__meta_kubernetes_pod_container_port_name] | ||
| action: keep | ||
| regex: '.*-envoy-prom' | ||
| - action: labelmap | ||
| regex: "__meta_kubernetes_pod_label_(.+)" | ||
| - sourceLabels: [__meta_kubernetes_namespace] | ||
| action: replace | ||
| targetLabel: namespace | ||
| - sourceLabels: [__meta_kubernetes_pod_name] | ||
| action: replace | ||
| targetLabel: pod_name | ||
| {{- end }} |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| accessLogging: | ||
| enabled: "${envoy_access_logs_enabled}" | ||
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|
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| monitoring: | ||
| enabled: "${prometheus_monitoring_enabled}" | ||
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| clusterIssuer: | ||
| enabled: "${cert_manager_cluster_issuer_enabled}" | ||
| email: "${cert_manager_letsencrypt_email}" |
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