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Serverless, Tekton, and Argo CD: How to craft modern CI/CD workflows | DevNation Tech Talk
The document outlines modern CI/CD workflows using serverless technologies, specifically focusing on Tekton and Argo CD. It details configuration files used for different environments like development, production, and staging, alongside a demo of the deployment of a service called 'quarkus-hello-world'. Additionally, it provides links to related blog posts and GitHub repositories for further resources.
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Serverless, Tekton, and Argo CD: How to craft modern CI/CD workflows | DevNation Tech Talk
- 1. CONFIDENTIAL designator V0000000 How tocraft modern CI/CD workflows Serverless, Tekton, and Argo CD: David Sancho Ruiz Senior AppDev Architect @s4ncheski 1
- 2. CONFIDENTIAL designator V0000000 2 CI/CD workflowmain technologies
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- 5. CONFIDENTIAL designator V0000000 5 Kustomize files:zoom in ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── r9ce9024 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── production ………… │ ├── kustomization.yaml │ ├── r9ce9024 ………… └── staging ………… │ ├── kustomization.yaml │ ├── r9ce9024 …………
- 6. CONFIDENTIAL designator V0000000 6 Kustomize files:zoom in ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── r9ce9024 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── production ………… │ ├── kustomization.yaml │ ├── r9ce9024 ………… └── staging ………… │ ├── kustomization.yaml │ ├── r9ce9024 …………
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- 8. CONFIDENTIAL designator V0000000 Corporate slidetemplates 8 Output apiVersion: serving.knative.dev/v1 kind: Service metadata: name: quarkus-hello-world spec: template: metadata: annotations: autoscaling.knative.dev/minScale: "0" name: quarkus-hello-world-r9ce9024 spec: containers: - image: <registry>/quarkus-hello-world:9ce90240 livenessProbe: httpGet: path: /health/live readinessProbe: httpGet: path: /health/ready traffic: - percent: 100 revisionName: quarkus-hello-world-r9ce9024 - revisionName: quarkus-hello-world-r9ce9024 tag: r9ce9024 Kustomize files ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── r9ce9024 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── production ………… │ ├── kustomization.yaml │ ├── r9ce9024 ………… └── staging ………… │ ├── kustomization.yaml │ ├── r9ce9024 …………
- 9. CONFIDENTIAL designator V0000000 Corporate slidetemplates 9 Output apiVersion: serving.knative.dev/v1 kind: Service metadata: name: quarkus-hello-world spec: template: metadata: annotations: autoscaling.knative.dev/minScale: "0" name: quarkus-hello-world-r9ce9024 spec: containers: - image: <registry>/quarkus-hello-world:9ce90240 livenessProbe: httpGet: path: /health/live readinessProbe: httpGet: path: /health/ready traffic: - percent: 100 revisionName: quarkus-hello-world-r9ce9024 - revisionName: quarkus-hello-world-r9ce9024 tag: r9ce9024 Kustomize files ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── r9ce9024 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── production ………… │ ├── kustomization.yaml │ ├── r9ce9024 ………… └── staging ………… │ ├── kustomization.yaml │ ├── r9ce9024
- 10. CONFIDENTIAL designator V0000000 Corporate slidetemplates 10 Output apiVersion: serving.knative.dev/v1 kind: Service metadata: name: quarkus-hello-world spec: template: metadata: annotations: autoscaling.knative.dev/minScale: "0" name: quarkus-hello-world-r9ce9024 spec: containers: - image: <registry>/quarkus-hello-world:9ce90240 livenessProbe: httpGet: path: /health/live readinessProbe: httpGet: path: /health/ready traffic: - percent: 100 revisionName: quarkus-hello-world-r9ce9024 - revisionName: quarkus-hello-world-r9ce9024 tag: r9ce9024 Kustomize files ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── r9ce9024 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── production ………… │ ├── kustomization.yaml │ ├── r9ce9024 ………… └── staging ………… │ ├── kustomization.yaml │ ├── r9ce9024
- 11. CONFIDENTIAL designator V0000000 Corporate slidetemplates 11 Output apiVersion: v1 kind: ConfigMap metadata: name: global-ops-quarkus-hello-world --- apiVersion: v1 kind: ConfigMap metadata: name: env-ops-quarkus-hello-world --- apiVersion: v1 kind: ConfigMap metadata: name: quarkus-hello-world data: application.yaml: |- message: hola environment: name: dev Kustomize files ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── r9ce9024 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── production ………… │ ├── kustomization.yaml │ ├── r9ce9024 ………… └── staging ………… │ ├── kustomization.yaml │ ├── r9ce9024
- 12. CONFIDENTIAL designator V0000000 Corporate slidetemplates 12 Output apiVersion: v1 kind: ConfigMap metadata: name: global-ops-quarkus-hello-world --- apiVersion: v1 kind: ConfigMap metadata: name: env-ops-quarkus-hello-world --- apiVersion: v1 kind: ConfigMap metadata: name: quarkus-hello-world data: application.yaml: |- message: hola environment: name: dev Kustomize files ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── r9ce9024 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── production ………… │ ├── kustomization.yaml │ ├── r9ce9024 ………… └── staging ………… │ ├── kustomization.yaml │ ├── r9ce9024
- 13. CONFIDENTIAL designator V0000000 Corporate slidetemplates 13 Output apiVersion: v1 kind: ConfigMap metadata: name: global-ops-quarkus-hello-world --- apiVersion: v1 kind: ConfigMap metadata: name: env-ops-quarkus-hello-world --- apiVersion: v1 kind: ConfigMap Metadata: name: quarkus-hello-world data: application.yaml: |- message: hola environment: name: dev Kustomize files ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── r9ce9024 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── production ………… │ ├── kustomization.yaml │ ├── r9ce9024 ………… └── staging ………… │ ├── kustomization.yaml │ ├── r9ce9024
- 14. CONFIDENTIAL designator V0000000 Did thepipeline run finish? 14
- 15. CONFIDENTIAL designator V0000000 Corporate slidetemplates 15 Output apiVersion: serving.knative.dev/v1 kind: Service metadata: name: quarkus-hello-world spec: template: metadata: annotations: autoscaling.knative.dev/minScale: "0" name: quarkus-hello-world- rc076ee9 spec: containers: - image: <registry>/quarkus-hello-world: c076ee9 livenessProbe: httpGet: path: /health/live readinessProbe: httpGet: path: /health/ready traffic: - percent: 100 revisionName: quarkus-hello-world-r9ce9024 - revisionName: quarkus-hello-world- rc076ee9 tag: rc076ee9 Kustomize files ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── rc076ee9 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── staging ………… │ ├── kustomization.yaml │ ├── rc076ee9 ………… ├── production ………… │ ├── kustomization.yaml │ ├── rc076ee9
- 16. CONFIDENTIAL designator V0000000 Corporate slidetemplates 16 Output apiVersion: serving.knative.dev/v1 kind: Service metadata: name: quarkus-hello-world spec: template: metadata: annotations: autoscaling.knative.dev/minScale: "0" name: quarkus-hello-world-rc076ee9 spec: containers: - image: <registry>/quarkus-hello-world:c076ee9 livenessProbe: httpGet: path: /health/live readinessProbe: httpGet: path: /health/ready traffic: - percent: 100 revisionName: quarkus-hello-world- r9ce9024 - revisionName: quarkus-hello-world-rc076ee9 tag: rc076ee9 Kustomize files ├── base │ ├── global-ops-configmap.yaml │ ├── kservice.yaml │ └── kustomization.yaml ├── development │ ├── env-ops-configmap.yaml │ ├── kustomization.yaml │ ├── rc076ee9 │ │ ├── configmap.yaml │ │ ├── revision-patch.yaml │ │ └── routing-patch.yaml │ └── traffic-routing.yaml ├── staging ………… │ ├── kustomization.yaml │ ├── rc076ee9 ………… ├── production ………… │ ├── kustomization.yaml │ ├── rc076ee9
- 17. CONFIDENTIAL designator V0000000 Let’s seeif we have the new service revision... 17
- 18. CONFIDENTIAL designator V0000000 18 Resources Blog post: https://developers.redhat.com/blog/2020/10/01/building-modern-ci-cd-workflows-for-serverless-applications-with-red-hat-openshift-pipelines-and-argo-cd-part-1/ https://developers.redhat.com/blog/2020/10/14/building-modern-ci-cd-workflows-for-serverless-applications-with-red-hat-openshift-pipelines-and-argo-cd-part-2/ Githubrepositories: Session: https://github.com/dsanchor/rh-developers-cicd/tree/ocp-4.6-cd Blog post: https://github.com/dsanchor/rh-developers-cicd/tree/ocp-4.6 Application source code: https://github.com/dsanchor/quarkus-hello-world GitOps: https://github.com/dsanchor/quarkus-hello-world-deployment
- 19. CONFIDENTIAL designator V0000000 linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat Red Hatis the world’s leading provider of enterprise open source software solutions. Award-winning support, training, and consulting services make Red Hat a trusted adviser to the Fortune 500. Thank you 19