TDC 2016 SP - Continuous Delivery para aplicações Java com ferramentas open-source

Palestra apresentada na trilha DevOps Java do TDC SP 2016, no dia 07/07.

Transcript

1. Globalcode – Open4education Continuous Delivery para aplicações Java com ferramentas open-source Stefan Teixeira stefanfk@gmail.com / @stefan_teixeira
2. • QA Automation Engineer @ Toptal • Blogs técnicos: stefanteixeira.com.br (pt-br) / stefanteixeira.com (en) • Co-organizador dos meetups DevOps Carioca e Grupo de Testes Carioca Contatos: • E-mail: stefanfk@gmail.com • Twitter: twitter.com/stefan_teixeira • LinkedIn: linkedin.com/in/stefanteixeira • GitHub: github.com/stefanteixeira • SlideShare: slideshare.net/stefanteixeira Sobre
3. Contexto
4. Contexto • Aplicação Java (Spring Boot)
5. Contexto • Aplicação Java (Spring Boot) • Apenas server-side
6. Contexto • Aplicação Java (Spring Boot) • Apenas server-side • Muitas integrações com outros sistemas internos
7. Modelando pipelines
9. GoCD • Criado pela ThoughtWorks https://www.go.cd/ | https://github.com/gocd/gocd
10. GoCD • Criado pela ThoughtWorks • Open-source (desde Fev/2014) https://www.go.cd/ | https://github.com/gocd/gocd
11. GoCD • Criado pela ThoughtWorks • Open-source (desde Fev/2014) • Foco em Continuous Delivery https://www.go.cd/ | https://github.com/gocd/gocd
12. O poder das abstrações certas
13. Pipelines são first-class citizens
14. Mas o Jenkins não faz isso tudo?
15. (Alguns dos) problemas do Jenkins • Plugin hell
16. (Alguns dos) problemas do Jenkins • Plugin hell • Falta de maiores níveis de abstração
17. (Alguns dos) problemas do Jenkins • Plugin hell • Falta de maiores níveis de abstração • Suporte a CD somente via plugins
18. https://www.thoughtworks.com/pt/radar/tools/jenkins-as-a-deployment-pipeline
19. Pipeline
20. Pipeline
21. Pipeline -> Passos manuais
33. docker-tag
34. docker-tag docker-push
42. X
43. App 1 App 2 Simulator App 2 X
48. X
49. App 1 App 2 Simulator App 2 X
55. SSH
56. SSH
57. App 1 SSH
60. App 1 App 2 App 3 App 4
63. SSH
64. SSH
65. SSH
66. SSH
67. SSH
68. SSH
69. https://github.com/cyberdyne-corp/skynet/tree/poc-bluegreen-nginx
70. https://github.com/cyberdyne-corp/skynet/tree/poc-bluegreen
71. Outros
73. Referências • Blue-Green deployment: • https://technologyconversations.com/2015/07/02/scaling-to-infinity-with- docker-swarm-docker-compose-and-consul-part-34-blue-green-deployment- automation-and-self-healing-procedure/ • https://github.com/cyberdyne-corp/skynet/tree/poc-bluegreen-nginx • https://github.com/cyberdyne-corp/skynet/tree/poc-bluegreen • Ferramentas: • https://www.packer.io/ • https://www.go.cd/ • https://www.terraform.io/ • https://www.consul.io/ • https://www.ansible.com/ • http://gliderlabs.com/registrator/latest/ • http://pitest.org/ • http://rest-assured.io/ • http://sparkjava.com/
74. Globalcode – Open4education Stefan Teixeira @stefan_teixeira stefanfk@gmail.com Obrigado! stefanteixeira.com.br stefanteixeira.com