libcompose-logging-example

package main

import (
	"context"
	"log"
	"os"
	"strings"

	dockercompose "github.com/docker/libcompose/docker"
	"github.com/docker/libcompose/docker/ctx"
	"github.com/docker/libcompose/project"
	"github.com/docker/libcompose/project/options"
	"github.com/sirupsen/logrus"
)

func main() {

	yaml := strings.TrimSpace(`
version: '2'
services:
  postgres:
    image: postgres:10.1-alpine`)

	// logger := logrus.New()
	logrus.SetFormatter(&logrus.JSONFormatter{})
	logrus.SetOutput(os.Stdout)
	logrus.SetLevel(logrus.WarnLevel)
	// use logrus for standard log output:
	// log.SetOutput(logrus.Writer())

	dctx := &ctx.Context{
		Context: project.Context{
			ComposeBytes: [][]byte{[]byte(yaml)},
			ProjectName:  "test",
		},
	}

	prj, err := dockercompose.NewProject(dctx, nil)
	if err != nil {
		log.Fatal(err)
	}

	x := "start"
	if x == "start" {
		err = prj.Up(context.Background(),
			options.Up{
				options.Create{
					ForceRecreate: true,
				},
			},
		)
		if err != nil {
			log.Fatal(err)
		}
	} else {
		err = prj.Down(context.Background(), options.Down{})
		if err != nil {
			log.Fatal(err)
		}
	}
}