Automation library · Integrations

Version control n8n workflows in GitLab

Started by a clock, and works across GitLab. 17 steps, 1 branch: a working afternoon to understand properly.

Medium

17 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 2Logic 11Service 4

The steps in the order they run, from what starts it.

  1. 1When clicking ‘Execute workflow’Manual triggerStarts it
  2. 2Schedule TriggerSchedule triggerStarts it
  3. 3Set Global GitLab VariablesSetLogic
  4. 4Fetch Workflows from n8nN8nService
  5. 5Clean & Normalize Workflow NameCodeLogic
  6. 6Prepare Workflow JSON for UI-Compatible ExportCodeLogic
  7. 7Prepare GitLab File PathCodeLogic
  8. 8Fetch Existing File from GitLabGitlabService
  9. 9Compare Workflow with GitLab VersionIfLogic
  10. 10Create New File in GitLabGitlabService
  11. 11Update Existing File in GitLabGitlabService
  12. 12Mark as UnchangedSetLogic
  13. 13Mark as CreatedSetLogic
  14. 14Mark as UpdatedSetLogic
  15. 15MergeMergeLogic
  16. 16Normalize Backup OutputSetLogic
  17. 17Summarize Backup ResultsCodeLogic

How it's built

Starts on
A clock
Steps
17, with 1 branch
Size
Medium: a working afternoon
Connects to
GitLab
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account, plus your own GitLab account. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 17 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 17 steps before you point it at anything that matters.