Realtime Package CI/CD

## [Realtime Package CI/CD](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/develop/.gitlab-ci.yml?ref_type=heads)
                        ---
                        ## Qu'est-ce que [Gitlab CI](https://docs.gitlab.com/ci/) ?
                        - Comment ça fonctionne globalement ?
                            - [Jobs](https://docs.gitlab.com/ci/jobs/) 
                            - [Stages](https://docs.gitlab.com/ci/yaml/#stages) 
                            - [Cache](https://docs.gitlab.com/ci/caching/) - Stockage temporaire entre jobs (dépendances, node_modules, etc.) pour accélérer les pipelines suivants 
                            - [Artefacts](https://docs.gitlab.com/ci/jobs/job_artifacts/) - Fichiers produits par un job et conservés pour les jobs suivants ou le téléchargement (builds, rapports, logs) 
                        ---
                        ## Où est définie la configuration de CI/CD ?
                        - [.gitlab-ci.yml](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/develop/.gitlab-ci.yml?ref_type=heads)
                        - [Le dossier /ci](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/develop/ci)
                        ---
                        ## Les stages de Realtime Package CI/CD

```yaml
                        stages: # List of stages for jobs, and their order of execution
                          - setup_env
                          - lint
                          - unit-tests
                          - build
                          - deploy-realtime
                          - end2end-tests
                          - opentofu-plan
                          - export-logs
                          - release
                          - notifications
                          - opentofu-apply
                        ```
                        ---
                        ## Organisation du dossier [/ci](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/develop/ci)

Organisation des dossiers/fichiers par services et/ou domaines.
                        ```text
                        ci/
                        ├── lint/
                        ├── debian-package/
                        ├── unit-tests/
                        ├── deploy-realtime/
                        ├── end2end-tests/
                        ├── opentofu/
                        ├── release/
                        ├── notifications/
                        └── ...
                        ```
                        ---
                        ## Contraintes et groupes de ressources
                        - Les contraintes matérielles : un seul serveur avec un GPU
                        - La solution des [groupes de ressources](https://docs.gitlab.com/ci/resource_groups/) pour les jobs CI/CD
                        ---
                        ## [Gitlab CI Logs](https://docs.gitlab.com/ci/jobs/job_logs/)
                        - Essayer de debug via les logs du job
                        - Ouvrir des issues Jira en cas de problème de compréhension
                        ---
                        ## Notifications
                        - [Deploy Release](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/notifications/deploy-release.yml?ref_type=heads)
                        - [Échec de pipeline journalière](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/notifications/scheduled-pipeline.yml?ref_type=heads)
                        ---
                        ## Jobs de déploiement de Realtime Package
                        ---
                        Plusieurs déploiements :
                        - [Déploiement On-premise sans internet](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/realtime-deployment/)
                        - [Déploiement On-premise avec internet](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/realtime-airgap-deployment/)
                        - [Déploiement Cloud Staging](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/realtime-cloud-staging-deployment/)
                        - [Déploiement Cloud Production](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/realtime-cloud-prod-deployment/)
                        ---
                        ### Détails des jobs de déploiement On-premise
                        - [Déploiement avec ansible](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/realtime-deployment/deploy-realtime.yml)
                        - [Lancement des end2ends](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/realtime-deployment/end2end-tests.yml?ref_type=heads)
                        - [Publication des review-apps Web](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/realtime-deployment/review-apps.yml?ref_type=heads)
                        - [Export des logs du cluster en cas d'échec](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/alexandre-marre-improve-markdown-lint-job/ci/realtime-deployment/export-logs.yml?ref_type=heads)
                        ---
                        ### Détails des jobs de déploiement Cloud
                        - [Déploiement via kubectl dans un script shell](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/tree/alexandre-marre-improve-markdown-lint-job/ci/realtime-cloud-staging-deployment?ref_type=heads)
                        ---
                        ## Parcours type : de la MR au déploiement
                        ---
                        ### [On-premise](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/develop/docs/services-deployments.md?ref_type=heads#on-premise-services)
                        <div class="mermaid">
                            <pre>
                                %%{init: {'theme': 'dark', 'themeVariables': { 'darkMode': true }}}%%
                                flowchart LR
                                    A[MR d'intégration] --> B@{ shape: cloud, label: "Lint"};
                                    B --> C[Branche develop];
                                    C --> D@{ shape: cloud, label: "Build/Push + Tests end2end"};
                                    C --> E[Git tag]
                                    E --> F@{ shape: cloud, label: "Build/Push Release + Notifications"};
                                    L[MR d'intégration] --> M@{ shape: cloud, label: "Lint"};
                                    M --> G
                                    C -- Créée depuis develop --> G[Branche de release];
                                    G --> H@{ shape: cloud, label: "Build/Push + Tests end2end"}
                                    G --> J[Git tag];
                                    J --> K@{ shape: cloud, label: "Build/Push Release + Notifications"};
                            </pre>
                        </div>
                        ---
                        ### [Cloud](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/blob/develop/docs/services-deployments.md?ref_type=heads#cloud-services)
                        <div class="mermaid">
                            <pre>
                                %%{init: {'theme': 'dark', 'themeVariables': { 'darkMode': true }}}%%
                                flowchart LR
                                    A[MR] --> B@{ shape: cloud, label: "Lint + Unit tests + Build/Push"};
                                    B --> C[Branche develop];
                                    C --> D@{ shape: cloud, label: "Build/Push + Deploy staging"};
                                    C .-> E[MR]
                                    E --> F@{ shape: cloud, label: "Lint + Unit tests + Build/Push"}
                                    F --> G[Branche main];
                                    G --> H@{ shape: cloud, label: "Build/Push + Deploy production"};
                            </pre>
                        </div>
                        ---
                        ## Images et outils
                        Les [images Docker](https://gitlab.com/xxii-group/product/xxii-core-k8s-stack/realtime-helm-package/-/tree/develop/tools/containers-images?ref_type=heads) utilisées dans les jobs CI/CD
                        ---
                        ## Conclusion
                        Questions ?