The following is an analysis of the jobs in a GitLab Continuous
Integration/Continuous Deployment (CI/CD) pipeline. This pipeline is
configured in a .gitlab-ci.yml file and is used to automate
the testing, building, packaging, and deployment of software.
This document provides a detailed explanation of the jobs in the
gitlab-ci.yml file. The jobs are executed in order as
defined in the ‘stages’ section of the YML file, explaining each command
or action used in the jobs. This walkthrough includes shell commands,
scripts, and Docker commands utilized, describing how they interact with
the pipeline.
Defined under the stages plist, is the initial job
hadolint executed in the quality stage. It is
used to run hadolint, # Job 1: hadolint
hadolint:
image: hadolint/hadolint:latest-debian
resource_group: builddeb
stage: quality
before_script:
- cd $CI_PROJECT_DIR
script:
- hadolint --ignore DL3008 gitlabci/docker-ci/Dockerfilehadolint job is used to
perform linting checks on Dockerfile to ensure best practices are
followed. It’s a part of the quality stage and helps maintain code
quality and prevent potential issues in Dockerfile.#hadolint`In the hadolint job, the image that is used is the
hadolint image. The stage this job belongs to is the
quality stage and it is part of the builddeb
resource group.
This job ensures the quality of the Dockerfile. It performs a static analysis on the Dockerfile and helps in identifying any security vulnerabilities, best practices, or general issues.
image: hadolint/hadolint:latest-debian
resource_group: builddeb
stage: quality
before_script:
- cd $CI_PROJECT_DIR
script:
- hadolint --ignore DL3008 gitlabci/docker-ci/Dockerfile The provided jobs in the GitLab CI/CD pipeline can be split into
several stages. This guide details each job according to its respective
stage in the gitlab-ci.yml file. It is important to note that these jobs
are dependent on the $CI_COMMIT_BRANCH variable provided by
GitLab, and the specific Linux images amd64/debian:13-slim
and amd64/ubuntu:24.04.
The hadolint job is used to ensure the quality of
Dockerfiles by performing static analysis and linting.
The GitLab CI/CD pipeline defined in the .gitlab-ci.yml
file consists of multiple jobs that automate aspects of building,
packaging, testing, and deploying the E2Guardian project.
The latest commit, with the hash 2d49f3b0, involved
disabling the use of `