New `git.Reconcile` task

[anna-geller]

Feature description

Proposed task: the task must ensure that it will not delete itself!

The task should infer the namespace from the flow.

id: sync_from_git
namespace: prod

tasks:
  - id: git
    type: io.kestra.plugin.git.Reconcile # flows and namespace files
    url: https://github.com/kestra-io/scripts
    branch: main
    username: anna-geller
    password: "{{ secret('GITHUB_PAT') }}"
    gitDirectory: your_git_dir # optional, otherwise all files
    namespaceFilesDirectory: your_namespace_files_location # optional, otherwise root
    dryRun: true  # if true, print the output of what files will be added/modified or deleted 
# based on Git version without overwriting namespace files yet

triggers:
  - id: schedule
    type: io.kestra.core.models.triggers.types.Schedule
    cron: "*/1 * * * *"
    # cron: "*/30 * * * * *" # every 30 seconds

Benefits:

• This task can be considered to be a GitOps reconciliation background service that allows to continuously deploy (and overwrite) namespace files based on the current state of a specific Git branch to ensure their workflows are managed via Git without the pain of CI/CD + true spirit of GitOps
• Everything as Code AND from the UI possible without compromises
• True declarative reconciliation loop ensuring that kestra namespace is a 1:1 copy of your Git repository → changes made from the UI not added to Git are overwritten. This is more robust than Terraform, as Terraform would fail if you overwrite something from the UI without changing it in Code.