Automating Devops With Gitlab Ci/cd Pipelines Read Online May 2026

container_scan: stage: scan image: docker:latest script: - docker run --rm $IMAGE_TAG trivy image $IMAGE_TAG

Now every commit to main automatically builds, tags, scans, and pushes a Docker image. CI/CD isn't just about deployment; it's about confidence . GitLab automates multiple testing layers. 5.1 Unit Tests & Coverage unit_tests: stage: test script: - pytest --cov=myapp tests/ coverage: '/TOTAL.+ ([0-9]1,3%)/' artifacts: reports: coverage_report: coverage_format: cobertura path: coverage.xml 5.2 Linting & Static Analysis lint: stage: test script: - flake8 myapp/ - black --check myapp/ 5.3 Merge Request Pipelines Enable pipelines for merge requests. Add: automating devops with gitlab ci/cd pipelines read online

DevOps emerged to bridge the gap between development and operations. Its core philosophy is — automating builds, tests, deployments, and monitoring. Among the many CI/CD tools available today (Jenkins, CircleCI, GitHub Actions), GitLab CI/CD has emerged as a powerful, integrated, and scalable solution. Why? Because GitLab isn't just a Git repository manager. It's a complete DevOps platform with CI/CD built directly into the same application that hosts your code. Among the many CI/CD tools available today (Jenkins,

include: - template: Security/SAST.gitlab-ci.yml GitLab automatically runs SAST scanners for your language (Python, Java, Go, etc.) and shows vulnerabilities in merge requests. include: - template: Security/Dependency-Scanning.gitlab-ci.yml Secret Detection Prevents accidental commits of passwords/keys: automating devops with gitlab ci/cd pipelines read online

(set in GitLab UI → Settings → CI/CD → Variables) can be masked or protected for specific branches. 3.2 Conditional Logic with rules The only/except keywords are deprecated in favor of rules .

variables: DOCKER_REGISTRY: registry.gitlab.com APP_NAME: myapp job: script: - docker build -t $DOCKER_REGISTRY/$APP_NAME .

build: stage: build-image image: docker:20.10.16 services: - docker:20.10.16-dind script: - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY - docker build -t $IMAGE_TAG . - docker push $IMAGE_TAG only: - main