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How to use NewClient method of minio Package

Best Testkube code snippet using minio.NewClient

s3compat.go

Source:s3compat.go

1package s3compat2import (3	"bytes"4	"fmt"5	"github.com/minio/minio-go/v7"6	"github.com/minio/minio-go/v7/pkg/credentials"7	"github.com/rename-this/vhs/core"8)9// NewSink creates a new S3-compatible sink.10func NewSink(ctx core.Context) (core.Sink, error) {11	ctx.Logger = ctx.Logger.With().12		Str(core.LoggerKeyComponent, "s3compat_sink").13		Logger()14	ctx.Logger.Debug().Msg("creating sink")15	client, err := newClient(ctx)16	if err != nil {17		return nil, fmt.Errorf("falied to create S3-compatible sink client: %w", err)18	}19	ctx.Logger.Debug().Msg("creating sink")20	return &sink{21		ctx:    ctx,22		client: client,23		buf:    &bytes.Buffer{},24	}, nil25}26type sink struct {27	ctx    core.Context28	client *minio.Client29	buf    *bytes.Buffer30}31func (s *sink) Write(p []byte) (int, error) {32	return s.buf.Write(p)33}34func (s *sink) Close() error {35	_, err := s.client.PutObject(36		s.ctx.StdContext,37		s.ctx.FlowConfig.S3CompatBucketName,38		s.ctx.SessionID,39		s.buf,40		int64(s.buf.Len()),41		minio.PutObjectOptions{})42	if err != nil {43		return fmt.Errorf("failed to put object to S3-compatible store: %w", err)44	}45	s.ctx.Logger.Debug().Msg("sink closed")46	return nil47}48// NewSource creates a new S3-compatible source.49func NewSource(ctx core.Context) (core.Source, error) {50	client, err := newClient(ctx)51	if err != nil {52		return nil, fmt.Errorf("falied to create S3-compatible source client: %w", err)53	}54	return &source{55		client:  client,56		streams: make(chan core.InputReader),57	}, nil58}59type source struct {60	client  *minio.Client61	streams chan core.InputReader62}63func (s *source) Init(ctx core.Context) {64	ctx.Logger = ctx.Logger.With().65		Str(core.LoggerKeyComponent, "s3compat_source").66		Logger()67	o, err := s.client.GetObject(68		ctx.StdContext,69		ctx.FlowConfig.S3CompatBucketName,70		ctx.FlowConfig.S3CompatObjectName,71		minio.GetObjectOptions{})72	if err != nil {73		ctx.Errors <- fmt.Errorf("failed to get object from S3-compatible store: %w", err)74		return75	}76	s.streams <- &stream{77		Object: o,78		meta:   core.NewMeta(ctx.FlowConfig.S3CompatObjectName, nil),79	}80	ctx.Logger.Debug().Msg("init complete")81}82func (s *source) Streams() <-chan core.InputReader {83	return s.streams84}85type stream struct {86	*minio.Object87	meta *core.Meta88}89func (s *stream) Meta() *core.Meta {90	return s.meta91}92func newClient(ctx core.Context) (*minio.Client, error) {93	return minio.New(ctx.FlowConfig.S3CompatEndpoint, &minio.Options{94		Creds: credentials.NewStaticV4(95			ctx.FlowConfig.S3CompatAccessKey,96			ctx.FlowConfig.S3CompatSecretKey,97			ctx.FlowConfig.S3CompatToken,98		),99		Secure: ctx.FlowConfig.S3CompatSecure,100	})101}...

s3.go

Source:s3.go

1package s32import (3	"fmt"4	"strings"5	minio "github.com/minio/minio-go"6)7// newClient create a client that can talk to Minio8func newClient() (*minio.Client, error) {9	endpoint := "minio:9000"10	accessKeyID := "minio"11	secretAccessKey := "supersecret"12	useSSL := false13	mc, err := minio.New(endpoint, accessKeyID, secretAccessKey, useSSL)14	if err != nil {15		return &minio.Client{}, err16	}17	return mc, nil18}19// CreateBucket creates a bucket if it doesn't exist yet.20func CreateBucket(name string) error {21	mc, err := newClient()22	if err != nil {23		return err24	}25	exists, err := mc.BucketExists(name)26	if err != nil {27		return err28	}29	if !exists {30		err = mc.MakeBucket(name, "us-east-1")31		if err != nil {32			return err33		}34	}35	return nil36}37// ListBucket lists the objects in the bucket.38// If filter is non-empty, only returns objects39// with the specified suffix.40func ListBucket(name, filter string) ([]string, error) {41	var objects []string42	mc, err := newClient()43	if err != nil {44		return objects, err45	}46	exists, err := mc.BucketExists(name)47	if err != nil {48		return objects, fmt.Errorf(fmt.Sprintf("%s", err))49	}50	if !exists {51		return objects, fmt.Errorf(fmt.Sprintf("Bucket %s does not exist", name))52	}53	done := make(chan struct{})54	defer close(done)55	recursive := false56	for msg := range mc.ListObjects(name, "", recursive, done) {57		object := msg.Key58		switch {59		case filter != "":60			if strings.HasSuffix(object, filter) {61				objects = append(objects, object)62			}63		default:64			objects = append(objects, object)65		}66	}67	return objects, err68}69// UploadToBucket stores file in path under object in bucket.70func UploadToBucket(name, object, path, contentType string) error {71	mc, err := newClient()72	if err != nil {73		return err74	}75	_, err = mc.FPutObject(name, object, path, minio.PutObjectOptions{ContentType: contentType})76	if err != nil {77		return err78	}79	return nil80}81// DownloadFromBucket retrieves object from bucket and stores it in path.82func DownloadFromBucket(name, object, path string) error {83	mc, err := newClient()84	if err != nil {85		return err86	}87	err = mc.FGetObject(name, object, path, minio.GetObjectOptions{})88	if err != nil {89		return err90	}91	return nil92}...

driver.go

Source:driver.go

...8	Host     string9	Username string10	Secret   string11}12// NewClient create new client13func (m *MinioService) NewClient() *minio.Client {14	s3Client, err := minio.New(m.Host, &minio.Options{15		//Creds:  credentials.NewStaticV4(m.Username, m.Secret, ""),16		Creds:  credentials.NewStaticV4("stevenhumam", "jambu123", ""),17		Secure: false,18	})19	if err != nil {20		log.Fatal(err)21	}22	return s3Client23}

NewClient

Using AI Code Generation

1import (2func main() {3	minioClient, err := minio.New("s3.amazonaws.com", "minio", "minio123", true)4	if err != nil {5		fmt.Println(err)6	}7	err = minioClient.MakeBucket(bucketName, location)8	if err != nil {9		exists, errBucketExists := minioClient.BucketExists(bucketName)10		if errBucketExists == nil && exists {11			fmt.Printf("We already own %s12		} else {13			fmt.Println(err)14		}15	} else {16		fmt.Printf("Successfully created %s17	}18}19import (20func main() {21	minioClient, err := minio.New("s3.amazonaws.com", "minio", "minio123", true)22	if err != nil {23		fmt.Println(err)24	}

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