# Copyright 2024 The Forgejo Authors
# SPDX-License-Identifier: MIT

ACTIONS_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

function actions_verify_example() {
  local example=$1

  export url=http://${FORGEJO_USER}:${FORGEJO_PASSWORD}@${HOST_PORT}
  export token=$(cat $DOT_FORGEJO_CURL/token)

  actions_cleanup_example_volume

  export example
  export EXAMPLE_DIR=$ACTIONS_DIR/example-$example

  if test -f $EXAMPLE_DIR/setup.sh ; then
    echo "============================ SETUP example-$example ==================="
    bash -ex $EXAMPLE_DIR/setup.sh || return 1
  fi

  if test -f $EXAMPLE_DIR/run.sh ; then
    echo "============================ RUN example-$example ==================="
    bash -ex $EXAMPLE_DIR/run.sh || return 1
  else
    forgejo-test-helper.sh run_workflow actions/example-$example $url root example-$example $example $token || return 1
  fi

  if test -f $EXAMPLE_DIR/teardown.sh ; then
    echo "============================ TEARDOWN example-$example ==================="
    bash -ex $EXAMPLE_DIR/teardown.sh || return 1
  fi

  actions_save_contexts $example
}

function actions_save_contexts() {
    local example="$1"

    if test -d /srv/example/$example/contexts; then
	mkdir -p /srv/contexts
	rsync -av /srv/example/$example/contexts/ /srv/contexts/$example/
    fi
}

function actions_cleanup_example_volume() {
    if test $(id -u) != 0 ; then
	$SUDO chown $(id -u) /srv
    fi

    if ! test -d /srv/example ; then
	mkdir -p /srv/example
	return
    fi

    $SUDO rm -fr /srv/example/*
}

function actions_setup() {
    local version=$1
    actions_teardown

    reset_forgejo $ACTIONS_DIR/default-app.ini
    start_forgejo $version

    export FORGEJO_RUNNER_LOGS=$DIR/forgejo-runner.log

    actions_cleanup_example_volume
    export FORGEJO_RUNNER_CONFIG=$ACTIONS_DIR/runner-config.yaml
    forgejo-runner.sh setup '' '' http://${HOST_PORT}
}

function actions_teardown() {
    forgejo-curl.sh logout
    forgejo-runner.sh teardown
    stop_daemon forgejo
}

function actions_runner_version() {
    local runner_version=$($DIR/forgejo-runner --version | sed -n -e 's/forgejo-runner version v//p')
    if test -z "$runner_version" ; then
	$DIR/forgejo-runner --version
	echo failed to parse version
	false
    fi
    echo $runner_version
}

function test_actions() {
    local versions="${1:-1.20 1.21 $RELEASE_NUMBERS_AND_DEV}"

    for version in $versions ; do

	actions_setup $version
	local runner_version=$(actions_runner_version)

	log_info "Testing actions with Forgejo $version & Forgejo runner $runner_version"

	if dpkg --compare-versions $version ge 7.0 && dpkg --compare-versions $runner_version gt 3.3.0 ; then
	    for example in artifacts-v4 ; do
		run actions_verify_example $example
	    done
	fi

	for example in echo checkout service container expression local-action docker-action if if-fail ; do
	    run actions_verify_example $example
	done

	if dpkg --compare-versions $version gt 1.20 ; then
	    for example in push tag push-cancel artifacts pull-request context cron ; do
		run actions_verify_example $example
	    done
	fi
    done
}