Personalizando o ambiente para sua aplicação, editando parâmetros de build e deploy para melhor se adequar a sua aplicação.

1. João Brito @juniorjbn

3. Conceitos

5. Criando uma aplicação de teste

6. Hacking

8. S2i + OC =
➔Assenble
➔Run

9. BuildConfig
➔Build Binário
➔Build Incremental

10. $ oc describe bc/site
1. Name: site
2. Namespace: workshop
3. Created: 4 days ago
4. Labels: app=site
i. template=site
5. Annotations: openshift.io/generated-by=GetupCloudWebConsole
6. Latest Version: 6
7. Strategy: Source
8. URL: git@bitbucket.org:juniorjbn/php-test.git
9. Ref: master
10. ContextDir: /
11. From Image: ImageStreamTag openshift/php:5.6
12. Output to: ImageStreamTag site:latest
13. Build Run Policy: Serial
14. Triggered by: ImageChange, Config
15. Webhook Generic:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/42be0bdf5222c84b50854
e98/generic
16. Webhook GitHub:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/9ac2640292ebe215c9b6f
120/github
17. Build Status Duration Creation Time
18. site-3 complete 1m34s 2016-12-08 20:37:39 -0200 BRST

11. $ oc describe bc/site
1. Name: site
2. Namespace: workshop
3. Created: 4 days ago
4. Labels: app=site
i. template=site
5. Annotations: openshift.io/generated-by=GetupCloudWebConsole
6. Latest Version: 6
7. Strategy: Source
8. URL: git@bitbucket.org:juniorjbn/php-test.git
9. Ref: master
10. ContextDir: /
11. From Image: ImageStreamTag openshift/php:5.6
12. Output to: ImageStreamTag site:latest
13. Build Run Policy: Serial
14. Triggered by: ImageChange, Config
15. Webhook Generic:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/42be0bdf5222c84b50854
e98/generic
16. Webhook GitHub:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/9ac2640292ebe215c9b6f
120/github
17. Build Status Duration Creation Time
18. site-3 complete 1m34s 2016-12-08 20:37:39 -0200 BRST

12. $ oc describe bc/site
1. Name: site
2. Namespace: workshop
3. Created: 4 days ago
4. Labels: app=site
i. template=site
5. Annotations: openshift.io/generated-by=GetupCloudWebConsole
6. Latest Version: 6
7. Strategy: Source
8. URL: git@bitbucket.org:juniorjbn/php-test.git
9. Ref: master
10. ContextDir: /
11. From Image: ImageStreamTag openshift/php:5.6
12. Output to: ImageStreamTag site:latest
13. Build Run Policy: Serial
14. Triggered by: ImageChange, Config
15. Webhook Generic:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/42be0bdf5222c84b50854
e98/generic
16. Webhook GitHub:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/9ac2640292ebe215c9b6f
120/github
17. Build Status Duration Creation Time
18. site-3 complete 1m34s 2016-12-08 20:37:39 -0200 BRST

13. $ oc describe bc/site
1. Name: site
2. Namespace: workshop
3. Created: 4 days ago
4. Labels: app=site
i. template=site
5. Annotations: openshift.io/generated-by=GetupCloudWebConsole
6. Latest Version: 6
7. Strategy: Source
8. URL: git@bitbucket.org:juniorjbn/php-test.git
9. Ref: master
10. ContextDir: /
11. From Image: ImageStreamTag openshift/php:5.6
12. Output to: ImageStreamTag site:latest
13. Build Run Policy: Serial
14. Triggered by: ImageChange, Config
15. Webhook Generic:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/42be0bdf5222c84b508
54e98/generic
16. Webhook GitHub:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/9ac2640292ebe215c9b
6f120/github
17. Build Status Duration Creation Time
18. site-3 complete 1m34s 2016-12-08 20:37:39 -0200 BRST

14. Build Binário
$ oc edit bc/app
spec.source:
type: Binary
Agora posso usar o cod local
$ oc start-build site --from-dir=.

15. $ oc describe bc/site
1. Name: site
2. Namespace: workshop
3. Created: 4 days ago
4. Labels: app=site
i. template=site
5. Annotations: openshift.io/generated-by=GetupCloudWebConsole
6. Latest Version: 6
7. Strategy: Source
8. URL: git@bitbucket.org:juniorjbn/php-test.git
9. Ref: master
10. ContextDir: /
11. From Image: ImageStreamTag openshift/php:5.6
12. Output to: ImageStreamTag site:latest
13. Build Run Policy: Serial
14. Triggered by: ImageChange, Config
15. Webhook Generic:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/42be0bdf5222c84b50854
e98/generic
16. Webhook GitHub:
a. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/9ac2640292ebe215c9b6f
120/github
17. Build Status Duration Creation Time
18. site-3 complete 1m34s 2016-12-08 20:37:39 -0200 BRST

16. $ oc describe bc/site
1. Name: site
2. Namespace: workshop
3. Created: 6 days ago
4. Labels: app=site
5. template=site
6. Annotations: openshift.io/generated-by=GetupCloudWebConsole
7. Latest Version: 8
8. Strategy: Source
9. Binary: provided on build
10. From Image: ImageStreamTag openshift/php:5.6
11. Output to: ImageStreamTag site:latest
12. Build Run Policy: Serial
13. Triggered by: ImageChange, Config
14. Webhook Generic:
15. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/42be0bdf5222c84b50854e98/generic
16. AllowEnv: false
17. Webhook GitHub:
18. URL:
https://api.getupcloud.com:443/oapi/v1/namespaces/workshop/buildconfigs/site/webhooks/9ac2640292ebe215c9b6f120/github
19. Build Status Duration Creation Time
20. site-8 failed 3s 2016-12-13 10:37:47 -0200 BRST

17. Build Binário
$ oc edit bc/app
spec.source:
type: Binary
Agora posso usar o cod local
$ oc start-build site --from-dir=.

18. Build Incremental
.s2i/bin/save-artifacts
#!/bin/bash
# tar cf - .composer composer.lock vendor
$ oc edit bc/site
#spec:
# strategy:
# sourceStrategy:
# incremental: true
.s2i/bin/assemble
#!/bin/bash
# if [ -d /tmp/artifacts/ ]; then
# echo "---> Restoring build artifacts from
/tmp/artifacts..."
# shopt -s dotglob
# mv -v /tmp/artifacts/* ./
# shopt -u dotglob
# fi

19. Build Incremental
.s2i/bin/save-artifacts
#!/bin/bash
# tar cf - .composer composer.lock vendor
$ oc edit bc/site
#spec:
# strategy:
# sourceStrategy:
# incremental: true
.s2i/bin/assemble
#!/bin/bash
# if [ -d /tmp/artifacts/ ]; then
# echo "---> Restoring build artifacts from
/tmp/artifacts..."
# shopt -s dotglob
# mv -v /tmp/artifacts/* ./
# shopt -u dotglob
# fi

20. Build Incremental
.s2i/bin/save-artifacts
#!/bin/bash
# tar cf - .composer composer.lock vendor
$ oc edit bc/site
#spec:
# strategy:
# sourceStrategy:
# incremental: true
.s2i/bin/assemble
#!/bin/bash
# if [ -d /tmp/artifacts/ ]; then
# echo "---> Restoring build artifacts from
/tmp/artifacts..."
# shopt -s dotglob
# mv -v /tmp/artifacts/* ./
# shopt -u dotglob
# fi

21. Build Incremental
.s2i/bin/save-artifacts
#!/bin/bash
# tar cf - .composer composer.lock vendor
$ oc edit bc/site
#spec:
# strategy:
# sourceStrategy:
# incremental: true
.s2i/bin/assemble
#!/bin/bash
# if [ -d /tmp/artifacts/ ]; then
# echo "---> Restoring build artifacts from
/tmp/artifacts..."
# shopt -s dotglob
# mv -v /tmp/artifacts/* ./
# shopt -u dotglob
# fi

22. DeploymentConfig
➔Recreate
➔Rolling
➔Blue/Green
➔A/B

23. $ oc describe dc/site
1. Name: site
2. Namespace: workshop
3. Created: 6 days ago
4. Labels: app=site
i. template=site
5. Annotations: iconClass=icon-php
i. openshift.io/generated-by=GetupCloudWebConsole
6. Latest Version: 6
7. Selector: deploymentconfig=site
8. Replicas: 1
9. Triggers: Image(site@latest, auto=true), Config
10.Strategy: Recreate
11.Template:
12. Labels: app=site
i. deploymentconfig=site

24. 1. Containers:
2. php:
3. Image:
172.30.34.145:5000/workshop/site@sha256:84f1195cb9fb30ae5bdd8eba5c27f2f2db0da60b26b92838417659130e
aa
4. Port: 8080/TCP
5. Limits:
6. cpu: 366m
7. memory: 512Mi
8. Requests:
9. cpu: 10m
10. memory: 128Mi
11. Volume Mounts: <none>
12. Environment Variables:
13. PATH: /opt/app-root/src/bin:/opt/app-
root/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/sbin:/bin:/opt/rh/rh-php56/root/usr/bin
14. STI_SCRIPTS_URL: image:///usr/libexec/s2i
15. STI_SCRIPTS_PATH: /usr/libexec/s2i
16. HOME: /opt/app-root/src
17. BASH_ENV: /opt/app-root/etc/scl_enable
18. ENV: /opt/app-root/etc/scl_enable
19. PROMPT_COMMAND: . /opt/app-root/etc/scl_enable
20. PHP_VERSION: 5.6
21. No volumes.

25. DeploymentConfig
➔Recreate
➔Rolling
➔Blue/Green
➔A/B

26. 1. type: Recreate
2. recreateParams:
3. mid:
4. execNewPod:
5. command:
6. - ./migrate-db
7. containerName: php
8. env:
9. - name: DATABASE_SERVICE_NAME
10. value: mysql
11. - name: DATABASE_NAME
12. value: site
13. - name: DATABASE_USER
14. value: admin
15. - name: DATABASE_PASSWORD
16. value: password
17. failurePolicy: Abort

27. DeploymentConfig
➔Recreate
➔Rolling
➔Blue/Green
➔A/B

28. 1. strategy:
2. type: Rolling
3. resources: {}
4. rollingParams:
5. intervalSeconds: 1
6. maxSurge: 25%
7. maxUnavailable: 25%
8. timeoutSeconds: 600
9. updatePeriodSeconds: 1

29. DeploymentConfig
➔Recreate
➔Rolling
➔Blue/Green
➔A/B

30. 1. kind: Route
2. metadata:
3. annotations:
4. haproxy.router.openshift.io/balance: roundrobin
5. openshift.io/generated-by: GetupCloudWebConsole
6. labels:
7. app: site
8. getup.io/component-name: site
9. name: siteab-workshop-getup-io
10. namespace: workshop
11.spec:
12. alternateBackends:
13. - kind: Service
14. name: siteb
15. weight: 30
16. host: siteab-workshop.getup.io
17. to:
18. kind: Service
19. name: site
20. weight: 70
21.status:
22. host: siteab-workshop.getup.io
23. routerName: router

31. 1. kind: Route
2. metadata:
3. annotations:
4. haproxy.router.openshift.io/balance: roundrobin
5. openshift.io/generated-by: GetupCloudWebConsole
6. labels:
7. app: site
8. getup.io/component-name: site
9. name: siteab-workshop-getup-io
10. namespace: workshop
11.spec:
12. alternateBackends:
13. - kind: Service
14. name: siteb
15. weight: 30
16. host: siteab-workshop.getup.io
17. to:
18. kind: Service
19. name: site
20. weight: 70
21.status:
22. host: siteab-workshop.getup.io
23. routerName: router

32. DeploymentConfig
➔Recreate
➔Rolling
➔Blue/Green
➔A/B

33. 1. spec:
2. host: site-workshop.getup.io
3. port:
4. targetPort: 8080-tcp
5. tls:
6. insecureEdgeTerminationPolicy: Allow
7. termination: edge
8. to:
9. kind: Service
10. name: siteb
11. weight: 100
12.status:
13. ingress:
14. - conditions:
15. - lastTransitionTime: 2016-12-08T21:44:51Z
16. status: "True"
17. type: Admitted
18. host: site-workshop.getup.io
19. routerName: router

34. Scaling
VS

35. Scaling
VS

36. Scaling
VS

37. Application Healing

38. Application Healing
- Readiness
- Liveness