fix(arc): enable SA token automount on arc-tf runner pods (#33) #7

	---
	name: Test & Sync

	on:
	push:
	branches:
	- main
	pull_request:
	types: [opened, synchronize, reopened]
	workflow_dispatch:

	permissions:
	contents: read

	jobs:
	test:
	name: Pre-commit Tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: pre-commit tests
	uses: pre-commit/action@v3.0.1

	sync:
	name: Sync ArgoCD
	# In-cluster runner; kubectl uses its auto-mounted SA token to talk to
	# the API directly. The tfroot-runner image has kubectl preinstalled.
	runs-on: arc-tf
	needs: [test]
	if: github.event_name == 'push' && github.ref == 'refs/heads/main'

	steps:
	- name: Sync ArgoCD bootstrap Applications
	run: \|
	for app in bootstrap-secrets gitops-operators gitops-workloads; do
	kubectl -n argocd patch application "$app" \
	--type=merge \
	-p '{"operation":{"initiatedBy":{"username":"github-actions"},"sync":{"revision":"${{ github.sha }}"}}}'
	done

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