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+## CNOE Bacstage commit history
+
+This page describes the features and changes added to CNOE Backstage, along with a brief summary of what was done in each commit. 
+Commits and changes that are important for implementation of the EDP Backstage will be marked with red color and commits 
+that could be interesting for EDP Backstage but not in priority will be marked with yellow color. Commits are listed from newest to oldest.
+
+
+### <span style="color:yellow">№19. Commit name: Imported roadiehq http request plugin </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/135c0cb26f3e004a27a11edb6a4779035aff9805)<br>
+This commit adds the `@roadiehq/scaffolder-backend-module-http-request` plugin. This plugin provides Scaffolder actions 
+that allow sending web requests within Backstage templates.
+
+[Description and usage examples](https://roadie.io/backstage/plugins/scaffolder-http-requests/) 
+
+[RoadieHQ's Backstage plugins repository](https://github.com/RoadieHQ/roadie-backstage-plugins)
+
+#### Code changes:
+The dependency was added to `package.json`:
+```
+"@roadiehq/scaffolder-backend-module-http-request": "^4.3.5"
+```
+
+This means the project now includes this module and can import it in the code.
+
+The module was registered in `packages/backend/src/index.ts`:
+
+```
+backend.add(
+  import('@roadiehq/scaffolder-backend-module-http-request/new-backend'),
+);
+```
+
+This integrates the module into the Backstage backend.
+
+<span style="color:yellow">This commit introduces functionality that may be useful for extending our Backstage templates with web request capabilities </span>
+
+### №18. Commit name: add mkdoc to docker image
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/9232d633b2698fffa6d0a73b715e06640d170162)<br>
+In this commit, several changes were made to the Dockerfile:
+1. Mkdoc was added to the Dockerfile as part of the build process, enabling seamless integration for generating and managing project documentation during the containerization process. [Information about mkdocs](https://www.mkdocs.org/)
+2. Refactoring of the Dockerfile. Optimization of the build structure
+
+### №17. Commit name: move argo workflows to ci/cd tab. remove unused components
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/e8b84831e99f13033beb11530149fbb24d846f29)<br>
+In this commit no new functionality was added. Refactoring commit
+
+### №16. Commit name: Updated argoworkflows to query workflows based on component annotation
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/5f3a54f571ea6f210ebb3418611e1ac4e6e3e7c5)<br>
+This commit is mostly refactoring
+1. Refined the structure of the `argoWorkflowsPlugin` by updating `createPlugin` and `createRoutableExtension` definitions. <br>Files changed: `plugins/argo-workflows/src/plugin.ts` and `plugins/argo-workflows/src/api/index.ts`
+
+2. Reformatted and standardized code style 
+
+
+### <span style="color:yellow">№15. Commit name: Extended plugin to support more k8s objects </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/2cde0a09caf55fe907463b0b8b4a6321482b322e)<br>
+This commit contains improvements to the plugin for working with k8s. All changes are in file `packages/backend/src/plugins/k8s-apply.ts`
+#### Changes:
+1. <b>Manifest Handling Optimization</b>. Simplified writing manifest to file based on input type (string or object).
+2. <b>Support for Multiple Manifests</b>. Writes each manifest from a list to a separate file with a unique name.
+3. <b>Kubernetes Config Generation</b>. Adds logic for creating Kubernetes config with server, certificate, and token details.
+4. <b>kubectl Command Execution</b>. Executes kubectl apply or kubectl create for each manifest in the list.
+5. <b>Error Handling</b>. Throws an error if a valid cluster name is not specified.
+
+### №14. Commit name: Fix for k8s-apply plugin config issue
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/6329ea80b1b0bb2e22f78333ae6462f147e1f4a1)<br>
+This commit contains fixes to the plugin for working with k8s. All changes are in file `packages/backend/src/plugins/k8s-apply.ts`
+
+### <span style="color:red"> №13. Commit name: bump backstage version to 1.28.4 </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/db5d40f2848aaa8ca22a15fbdb7a06cfd986a162)<br>
+In this commit, the Backstage version for the build was updated. Along with this, the dependency versions in the 
+package.json files for Backstage, the Backstage backend, and for the custom CNOE plugins (appache-spark, argo-workflows, cnoe-ui, terraform-backend, and terraform) were also updated. 
+Additionally, in some places, the plugin imports were replaced with the current ones, such as in the file `packages/app/src/App.tsx`.
+
+<span style="color:red">This commit is important, because here is an example of the update of the backstage version and actualizing of the dependencies </span>
+
+### №12. Commit name: fix typos
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/6f1e1764859ad29c042b9ed015cc71cd8dcc6543)<br>
+This commit contains only fixes of the typos.
+
+### №11. Commit name: add actions for PRs
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/2361b299f2291f55062fde61afd06dbf9542fbef)<br>
+Added `.github/workflows/pr.yaml` defining actions to run on pull request events. The workflow includes steps for checking out the repository, setting up Node.js, installing dependencies, and running TypeScript checks.
+
+### №10. Commit name: fix tsc errors
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/d328b6986b4721b31c606e1da3ba93afce1864b7)<br>
+Bugfixes and improvements of the logging and tests for the custom `terraform-backend` plugin of the CNOE.   
+
+### №9. Commit name: Add terraform plugin into backstage-app
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/10b78fca7a474b24b5e8124697a01bdf76b152ca)<br>
+In this commit, Terraform was integrated into CNOE Backstage. To achieve this, two custom plugins, `terraform` and `terraform-backend`, were created in the `/plugins` directory.
+
+#### The following steps were taken to integrate these plugins into Backstage:
+1. The Terraform plugin was added as an internal dependency (`"@internal/plugin-terraform"`) in the project's dependencies file (`packages/app/package.json`).
+2. In `packages/app/src/App.tsx`, the Terraform Page component was imported from the plugin, and a route for this page was created with the path `/terraform`.
+3. In the entity page component (`packages/app/src/components/catalog/EntityPage.tsx`), the Terraform plugin component was imported and integrated.
+4. The Terraform backend plugin (`"@internal/backstage-plugin-terraform-backend"`) was added as an internal dependency in the Backstage backend dependencies file (`packages/backend/package.json`).
+5. In the Backstage backend creation file (`packages/backend/src/index.ts`), the plugin was imported and added to the backend object.
+
+### <span style="color:red"> №8. Commit name: upgrade to backstage 1.26.5 </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/c2ff2abd11c6f719c51b50d04878b108ba70d40e)<br>
+The name of this commit is misleading because, in addition to updating the Backstage version and actualizing dependency files and imports, several other changes were made.
+#### Changes besides version update:
+1. Fully rewritten Backstage backend creation (`packages/backend/src/index.ts`). After the changes, the backend is now created using the createBackend function from the `@backstage/backend-defaults` plugin.
+
+2. <span style="color:red"> Keycloak OIDC </span> <br>The authentication mechanism has been rewritten using Keycloak OIDC (<span style="color:red">file location: packages/backend/src/plugins/auth.ts</span>). The object responsible for authentication is named `authModuleKeycloakOIDCProvider`.
+
+3. <span style="color:red"> Custom CNOE Scaffolder Actions (for Gitea and ArgoCD) </span> <br> Mechanism for creating and adding custom CNOE Scaffolder Actions, which are used as actions for Backstage templates, has been rewritten (<span style="color:red">file location: packages/backend/src/plugins/scaffolder.ts</span>)
+
+<span style="color:red">This commit is important, because here we can find locations of the CNOE custom actions for templates and implemintation of the keycloak auth for Backstage </span>
+
+### №7. Commit name: update readme
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/b8e4f08914af17a48ed6b8b83a3621a9f4b4181d)<br>
+In this commit only README was updated
+
+### <span style="color:yellow"> №6. Commit name: use cnoe theme </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/12eef8100d2521a6f665ef603ebe8196b12c8e96)<br>
+
+In this commit design of user interface was updated and integrated into the Backstage app
+#### Changes:
+1. Interface styles were update in plugin cnoe-ui in files: `plugins/cnoe-ui/src/components/themes/light-theme.ts` and `plugins/cnoe-ui/src/components/themes/dark-theme.ts`
+2. UI style is connected to Backstage in file `packages/app/src/App.tsx`
+3. Routs to CNOE logo for interface are created in file `packages/app/src/components/Root/Root.tsx`
+
+<span style="color:yellow"> This commit could be intersting for the team, because here we can see how to connect custom ui to backstage and how to remove CNOE logo </span>
+
+### <span style="color:red"> №5. Commit name: Add workflow to automate backstage builds </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/9ee3514e51c1a354b7fe85a90117faf8328bfa0b)<br>
+In this commit were added github workflow for building backstage image and Dockerfile (files:  `.github/workflows/build-and-push.yaml` and `Dockerfile`)
+
+### <span style="color:red"> №4. Commit name: Include plugin scaffolder actions directly in src </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/139a3674c035bfe9f486f50aa8cb3deee8b25fd5)<br>
+#### Changes:
+1. Test Backstage templates were created
+2. `k8s-apply` plugin were added to backend of the Backstage (file: `packages/backend/src/plugins/k8s-apply.ts`)
+3. `sanitize` plugin were added to backend of the Backstage (file: `packages/backend/src/plugins/sanitize.ts`)
+4. `scaffolder` plugin were added to backend of the Backstage (file: `packages/backend/src/plugins/scaffolder.ts`)
+5. `verify` plugin were added to backend of the Backstage (file: `packages/backend/src/plugins/verify.ts`
+
+<span style="color:red">This commit is important, because we will need scaffolder plugin in EDP backstage for using actions in backstage templates</span>
+### <span style="color:red"> №3. Commit name: working integrations </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/4b61eaef5920da8b0110af8e6f2997354b8af63a)<br>
+#### Changes:
+1. Created custom CNOE plugin for integration with apache-spark (`/plugins/appache-spark`)
+2. Created custom CNOE plugin for integration with apache-spark (`/plugins/argo-workflows`)
+3. Created custom CNOE plugin for integration with apache-spark (`/plugins/cnoe-ui`)
+4. In Backstage backend in file with custom gitea actions (<span style="color:red"> packages/backend/src/plugins/gitea-actions.ts </span>) were commented out: <span style="color:yellow">checkGiteaContentUrl, checkDurationLimit and checkAvailabilityGiteaRepository </span>
+5. Integration with ArgoCD was added into backend of the Backstage as a backend plugin (<span style="color:red"> packages/backend/src/plugins/argocd.ts</span>)
+6. In `packages/app/src/App.tsx` `argo-workflows plugin` and `apache-spark` plugin were integrated into Backstage and routs for their pages were created
+7. To the backstage component for the catalog items (`packages/app/src/components/catalog/EntityPage.tsx`) were integrated components from `argo-wrkflows` plugin. <br> <span style="color:red"> And was added component EntityArgoCDOverviewCard from @roadiehq/backstage-plugin-argo-cd which is a visual component for showing ArgoCD status of the catalog items, which are registered in ArgoCD.</span> [Link to plugin's repo](https://github.com/RoadieHQ/roadie-backstage-plugins/tree/main/plugins/frontend/backstage-plugin-argo-cd).
+8. New plugins were added to the dependencies
+
+<span style="color:red">This commit is important, because here we can find an implementation of the ArgoCD plugin for the Backstage backend and how it's integrated to a backstage. And here we can see integration of the component for showing ArgoCD status from @roadiehq/backstage-plugin-argo-cd plugin
+
+### <span style="color:red"> №2. Commit name: working gitea scaffolding </span>
+[Link to a commit](https://github.com/cnoe-io/backstage-app/commit/fe842bed997f317979da7fd42093bc62b3e491b7)<br>
+#### Changes:
+1. Implemented integration with gitea (<span style="color:red">file: packages/backend/src/plugins/gitea-actions.ts</span>)
+2. Implemented integration with the kubernetes (<span style="color:red">file: packages/backend/src/plugins/kubernetes.ts</span>)
+
+<span style="color:red">This commit is important, because here was implemented gitea and kubernetes integration that should be ported to EDP Backstage</span>
+### №1. Commit name: Initial commit
+