exec bash -x ./webserver.sh &
exec bash -c 'I=0 ; while [ ! -f server.pid ] && [ $I -lt 30 ]; do sleep 1; I=$((I+1)); done'

mkdir testrepo
cd testrepo
exec git init --initial-branch=main .

cp ../src/v1.yml rules.yml
cp ../src/.pint.hcl .
env GIT_AUTHOR_NAME=pint
env GIT_AUTHOR_EMAIL=pint@example.com
env GIT_COMMITTER_NAME=pint
env GIT_COMMITTER_EMAIL=pint@example.com
exec git add .
exec git commit -am 'import rules and config'

exec git checkout -b v2
cp ../src/v2.yml rules.yml
exec git commit -am 'v2'

env GITHUB_AUTH_TOKEN=12345
env GITHUB_PULL_REQUEST_NUMBER=1
pint.error -l debug --no-color ci
! stdout .
stderr 'level=info msg="Report submitted" status="200 OK"'

exec sh -c 'cat ../server.pid | xargs kill'

-- src/v1.yml --
- alert: rule1
  expr: sum(foo) by(instance)
  annotations:
    summary: 'foo is down on {{ $labels.job }}'
- alert: rule2
  expr: sum(foo) by(instance)
  annotations:
    summary: 'foo is down on {{ $labels.job }}'

-- src/v2.yml --
- alert: rule1
  expr: sum(foo)
  annotations:
    summary: 'foo is down on {{ $labels.instance }}'
- alert: rule2
  expr: sum(foo)
  annotations:
    summary: 'foo is down on {{ $labels.instance }}'

-- src/.pint.hcl --
ci {
  baseBranch = "main"
}
repository {
  github {
    baseuri   = "http://127.0.0.1:6033"
	uploaduri = "http://127.0.0.1:6033"
    timeout   = "10s"
    owner     = "cloudflare"
    repo      = "pint"
  }
}

-- webserver.go --
package main

import (
	"context"
	"io"
	"log"
	"net"
	"net/http"
	"os"
	"os/signal"
	"strconv"
	"syscall"
	"time"
)

func main() {
	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		io.WriteString(w, "{}")
	})

	listener, err := net.Listen("tcp", "127.0.0.1:6033")
	if err != nil {
		log.Fatal(err)
	}

	server := &http.Server{
		Addr: "127.0.0.1:6033",
	}

	go func() {
		_ = server.Serve(listener)
	}()

	pid := os.Getpid()
	err = os.WriteFile("server.pid", []byte(strconv.Itoa(pid)), 0644)
	if err != nil {
		log.Fatal(err)
	}

	stop := make(chan os.Signal, 1)
	signal.Notify(stop, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
	go func() {
		time.Sleep(time.Minute*2)
		stop <- syscall.SIGTERM
	}()
	<-stop
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	server.Shutdown(ctx)
}

-- webserver.sh --
env GOCACHE=$TMPDIR go run webserver.go
