name: Generate code and open pull request

on:

push:

branches:

- 'master'

pull_request:

merge_group:

workflow_dispatch:

jobs:

build:

runs-on: ubuntu-latest

permissions:

contents: write

pull-requests: write

steps:

- name: Setup

uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

with:

submodules: recursive

- name: Update submodules

run: git submodule update --remote --recursive

- uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0

- name: Generate code

run: python generate-code.py

- run: |

diff_files=$(git --no-pager diff --name-only)

diff_excluding_submodule=$(echo "$diff_files" | grep -v '^line-openapi$' || true)

echo "diff files: $diff_files"

echo "diff excluding submodule: $diff_excluding_submodule"

echo "DIFF_IS_EMPTY=$([[ -z "$diff_excluding_submodule" ]] && echo 'true' || echo 'false')" >> $GITHUB_ENV

echo "CURRENT_DATETIME=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_ENV

## Run if diff exists and pull request or merge queue, and make CI status failure (but allow renovate bot)

## 29139614 is renovate bot's actor id

- if: >-

${{

(github.event_name == 'pull_request' || github.event_name == 'merge_group')

&& env.DIFF_IS_EMPTY != 'true'

&& github.actor_id != '29139614'

}}

run: |

echo "There are changes in the generated codes. Please run 'generate-code.py' and commit the changes." >&2

echo "The files with differences are as follows." >&2

echo "$(git --no-pager diff --name-only HEAD)" >&2

exit 1

## Run if diff exists and event is push or workflow_dispatch, make PR

- if: >-

${{

(github.event_name == 'push' || github.event_name == 'workflow_dispatch')

&& env.DIFF_IS_EMPTY != 'true'

}}

run: |

# Determine Change Type via Submodule Script. This scripts read current uncommited changes.

CHANGE_TYPE=$(npx zx ./line-openapi/tools/determine-change-type.mjs)

echo "Determined change type: $CHANGE_TYPE"

# Determine PR title and body

if [ "$CHANGE_TYPE" == "submodule-update" ]; then

# Fetch PR info from submodule

npx zx ./line-openapi/tools/get-pr-info.mjs

PR_INFO=$(cat pr_info.json)

TITLE=$(echo "$PR_INFO" | jq -r '.title')

BODY=$(echo "$PR_INFO" | jq -r '.url')$'\n\n'$(echo "$PR_INFO" | jq -r '.body')

else

# Default PR title and body

TITLE="Codes are generated by openapi generator"

BODY="⚠Reviewer: Please edit this description to include relevant information about the changes.⚠"

fi

# Create PR

BRANCH_NAME="update-diff-${{ env.CURRENT_DATETIME }}"

git config user.name github-actions

git config user.email github-actions@github.com

git checkout -b $BRANCH_NAME

git add .

git commit -m "Code are generated by openapi generator"

git push origin $BRANCH_NAME

gh pr create -B ${{ github.ref_name }} -H $BRANCH_NAME -t "$TITLE" -b "$BODY" --label "line-openapi-update"

env:

GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}