Check Code Generation #953

	name: Check Code Generation

	env:
	# See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
	GO_VERSION: "1.17"

	on:
	create:
	push:
	paths:
	- ".github/workflows/check-code-generation-task.ya?ml"
	- "Taskfile.ya?ml"
	- "go.mod"
	- "go.sum"
	- "**.go"
	- "etc/schemas/*/.json"
	pull_request:
	paths:
	- ".github/workflows/check-code-generation-task.ya?ml"
	- "Taskfile.ya?ml"
	- "go.mod"
	- "go.sum"
	- "**.go"
	- "etc/schemas/*/.json"

	jobs:
	run-determination:
	runs-on: ubuntu-latest
	outputs:
	result: ${{ steps.determination.outputs.result }}
	permissions: {}
	steps:
	- name: Determine if the rest of the workflow should run
	id: determination
	run: \|
	RELEASE_BRANCH_REGEX="refs/heads/[0-9]+.[0-9]+.x"
	# The `create` event trigger doesn't support `branches` filters, so it's necessary to use Bash instead.
	if [[ \
	"${{ github.event_name }}" != "create" \|\| \
	"${{ github.ref }}" =~ $RELEASE_BRANCH_REGEX \
	]]; then
	# Run the other jobs.
	RESULT="true"
	else
	# There is no need to run the other jobs.
	RESULT="false"
	fi

	echo "::set-output name=result::$RESULT"

	check:
	needs: run-determination
	if: needs.run-determination.outputs.result == 'true'
	runs-on: ubuntu-latest
	permissions: {}

	steps:
	- name: Checkout local repository
	uses: actions/checkout@v4

	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ env.GO_VERSION }}

	- name: Install Task
	uses: arduino/setup-task@v1
	with:
	repo-token: ${{ secrets.GITHUB_TOKEN }}
	version: 3.x

	- name: Generate code
	run: task go:generate

	- name: Check for forgotten code generation
	run: git diff --color --exit-code

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