root
94f7186cce
- Implemented image upload API in the article service, allowing users to upload images associated with articles. - Added validation for image size and type, ensuring only supported formats (PNG, JPG, GIF, WebP) are accepted. - Created a new Aliyun object storage client to handle image storage and retrieval. - Updated the article handler to include an endpoint for image uploads. - Enhanced error handling for image upload failures and added relevant error messages. - Introduced public URL generation for stored images, allowing access via signed tokens. - Updated localization files to include new messages related to image upload functionality. - Added tests for image upload and retrieval processes.
64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
package objectstorage
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import (
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"context"
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"errors"
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"fmt"
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"strings"
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"go.uber.org/zap"
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"github.com/geo-platform/tenant-api/internal/shared/config"
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)
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var ErrNotConfigured = errors.New("object storage is not configured")
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type Client interface {
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Validate() error
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PutBytes(ctx context.Context, objectKey string, content []byte, contentType string) error
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GetBytes(ctx context.Context, objectKey string) ([]byte, error)
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Delete(ctx context.Context, objectKey string) error
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PublicURL(objectKey string) (string, error)
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}
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func New(cfg config.ObjectStorageConfig, logger *zap.Logger) Client {
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provider := strings.ToLower(strings.TrimSpace(cfg.Provider))
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switch provider {
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case "", "disabled":
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return disabledClient{reason: "object storage is disabled"}
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case "minio":
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return NewMinIOClient(cfg, logger)
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case "aliyun", "aliyun_oss", "aliyun-oss", "oss":
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return NewAliyunClient(cfg, logger)
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default:
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return disabledClient{reason: fmt.Sprintf("unsupported object storage provider %q", cfg.Provider)}
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}
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}
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type disabledClient struct {
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reason string
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}
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func (c disabledClient) Validate() error {
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if c.reason == "" {
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c.reason = "missing object storage configuration"
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}
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return fmt.Errorf("%w: %s", ErrNotConfigured, c.reason)
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}
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func (c disabledClient) PutBytes(context.Context, string, []byte, string) error {
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return c.Validate()
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}
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func (c disabledClient) GetBytes(context.Context, string) ([]byte, error) {
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return nil, c.Validate()
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}
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func (c disabledClient) Delete(context.Context, string) error {
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return c.Validate()
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}
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func (c disabledClient) PublicURL(string) (string, error) {
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return "", c.Validate()
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}
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