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Frontend DevOps Cycle using GitLab
The document outlines a presentation on a frontend DevOps cycle using GitLab, specifically designed to enhance development efficiency and security. Key goals include reducing manual review, simplifying maintainability, ensuring security in container builds, and implementing effective error tracking through Sentry. Various demos illustrate the processes, such as testing, container security scanning, and deployment practices.
Frontend DevOps Cycle using GitLab
- 1. Frontend DevOps Cycle usingGitLab GitLab Commit – London, October 9th 2019 #GitLabCommitUnrestricted © Siemens 2019
- 2. Max Wittig DevOps Engineer @max-wittig RogerMeier Principal Key Expert @bufferoverflow
- 3. Unrestricted © Siemens2019 Page 3 #GitLabCommit The Live Coding Environment # We are using a very simple Angular app # with a Node.js backend # join us now: $ git clone https://gitlab.com/siemens/todo
- 4. Let’s push toGitLab!
- 5. Unrestricted © Siemens2019 Page 5 #GitLabCommit Goals • Reduce manual review work • Improve maintainability • Let people use any editor • Detect style issues as early as possible • Simplify maintainers life Lint Demo: local commit + fast failing pipeline
- 6. Unrestricted © Siemens2019 Page 6 #GitLabCommit Goals • Don’t rely on people • Build every configuration • Run unit and e2e tests within CI Build and test the application Demo: Show unit test results, coverage and live browser demo
- 7. Unrestricted © Siemens2019 Page 7 #GitLabCommit Goals • Don’t want to give >30.000 users privileged access (no DinD) • Enables container builds for everybody, while still preserving security Container Builds Demo: Show docker image build and pushed
- 8. Unrestricted © Siemens2019 Page 8 #GitLabCommit Goals • Scan every container image • No DinD • OS and package vulnerabilities • Detect if base image has to be updated Container Security Demo: Show trivy scan
- 9. Unrestricted © Siemens2019 Page 9 #GitLabCommit Release and deploy Goals • Avoid rebuilds of containers è use Crane • Deploy only tested and tagged versions to prod
- 10. Unrestricted © Siemens2019 Page 10 #GitLabCommit Error Tracking using Sentry Demo: Send issue to sentry.io and show in GitLab Goal • Notice errors before the users do
- 11. Unrestricted © Siemens2019 Page 11 #GitLabCommit Security in the long run Goals • Ensure security even without activity on the project
- 12. Thank you andGoodbye GitLab Commit 2019