Development: Enable Jenkins Stateless for TS5

[bensofficial]

Motivation and Context

ls1intum/artemis-ansible-collection#192

Description

Steps for Deployment

Summary by CodeRabbit

• Chores
  • Added configuration for local version control and Jenkins stateless environment setup with integrated credential management
  • Reorganized host group assignments to properly support the new stateless configuration

[coderabbitai]

📝 Walkthrough

Walkthrough

This pull request introduces a new configuration file for local version control and stateless Jenkins setup with Vault-based credentials, while reorganizing host group memberships to distinguish between stateless and non-stateless Jenkins environments.

Changes

Cohort / File(s)	Summary
New Configuration group_vars/artemistests_local_vc_jenkins_stateless.yml	Adds configuration for local version control and stateless Jenkins with Vault-sourced credentials for git and authentication tokens.
Host Group Reorganization hosts	Renames artemistests_local_vc_jenkins group to artemistests_local_vc_jenkins_stateless and moves artemistest5 into it; creates separate artemistests_local_vc_jenkins group containing artemistest6.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 ✨
In burrows of config, I hop with delight,
New credentials tucked in with Vault's guiding light,
Host groups reshuffled, stateless and proud,
Organization blooms—let configurations sing loud! 🌱

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The PR title clearly identifies the main change: enabling Jenkins Stateless for TS5 (artemistest5), which aligns with the configuration additions and host group reorganization in the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feat/enable-jenkins-stateless-for-ts5

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[coderabbitai]

🧹 Nitpick comments (1)

group_vars/artemistests_local_vc_jenkins_stateless.yml (1)

14-15: Avoid hard-coding the stateless connector endpoint.

Line 15 hard-codes the URL, which makes environment-specific overrides harder during infra changes.

♻️ Suggested change

 continuous_integration:
   jenkins_stateless:
-    url: "https://artemis-jenkins-connector.artemis.cit.tum.de"
+    url: "{{ jenkins_stateless_url | default('https://artemis-jenkins-connector.artemis.cit.tum.de') }}"
     artemis_auth_token_value: "{{ lookup('hashi_vault', 'kv/data/artemis/common/jenkins-test').get('artemis-authentication-token-value') }}"

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@group_vars/artemistests_local_vc_jenkins_stateless.yml` around lines 14 - 15,
The jenkins_stateless URL is hard-coded under the jenkins_stateless.url key;
change it to reference a configurable variable (e.g., replace the literal with a
lookup like a jenkins_stateless_url variable or use host/group var overrides) so
environments can override it without editing this file; update any
playbooks/README that expect jenkins_stateless.url to ensure they read the new
variable name and provide a sensible default or require it via
group_vars/inventory or Ansible vault as appropriate.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In `@group_vars/artemistests_local_vc_jenkins_stateless.yml`:
- Around line 14-15: The jenkins_stateless URL is hard-coded under the
jenkins_stateless.url key; change it to reference a configurable variable (e.g.,
replace the literal with a lookup like a jenkins_stateless_url variable or use
host/group var overrides) so environments can override it without editing this
file; update any playbooks/README that expect jenkins_stateless.url to ensure
they read the new variable name and provide a sensible default or require it via
group_vars/inventory or Ansible vault as appropriate.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: cadbb4ad-b0c5-4c90-81ca-d0a18c108102

📥 Commits

Reviewing files that changed from the base of the PR and between 25659cb and fed0ea3.

📒 Files selected for processing (2)

• group_vars/artemistests_local_vc_jenkins_stateless.yml
• hosts