name: Flex

on:
    push:
        branches:
            - master

defaults:
    run:
        shell: bash

jobs:

    update:
        name: Update endpoint
        runs-on: Ubuntu-20.04

        steps:
            -
                name: Checkout
                uses: actions/checkout@v2
                id: checkout
                with:
                    fetch-depth: 0

            -
                name: Install tools
                run: |
                    git config --global user.email ""
                    git config --global user.name "github-action bot"
                    cd .github
                    wget -q -O - https://github.com/splitsh/lite/releases/download/v1.0.1/lite_linux_amd64.tar.gz | tar -zxp
                    wget -q -O recipes-checker.zip https://codeload.github.com/symfony-tools/recipes-checker/zip/refs/heads/main
                    unzip recipes-checker.zip
                    cd recipes-checker-main
                    composer install --ansi --no-dev

            -
                name: Cache Splitsh-lite
                uses: actions/cache@v2
                with:
                    path: .git/splitsh.db
                    key: ${{ runner.os }}-main-${{ github.sha }}
                    restore-keys: ${{ runner.os }}-main-

            -
                name: Update Flex endpoint
                run: |
                    find -mindepth 2 -maxdepth 2 -not -wholename './.*' | cut -c 3- | xargs -r -n1 -I{} .github/splitsh-lite --prefix={} --target=refs/heads/flex-main/{} || rm .git/splitsh.db
                    [ -e .git/splitsh.db ] || find -mindepth 2 -maxdepth 2 -not -wholename './.*' | cut -c 3- | xargs -r -n1 -I{} .github/splitsh-lite --prefix={} --target=refs/heads/flex-main/{}

                    git ls-tree HEAD */*/* | php .github/recipes-checker-main/run generate:flex-index ${{ github.repository }} flex-main > flex-index.json
                    git switch 'flex/main'
                    mv flex-index.json index.json
                    git add index.json
                    git commit -m 'Update Flex index' || true
                    git switch -

                    git branch --list 'flex-main/*' | xargs -r git push origin -f flex/main
                    git branch -r --list 'origin/flex-main/*' \
                        | sed 's/[^/]*\//:/' \
                        | grep -Fxv "$(find -mindepth 2 -maxdepth 2 -not -wholename './.*' | sed 's/../:flex-main\//')" \
                        | xargs -r git push origin || true