87 lines
1.9 KiB
Go
87 lines
1.9 KiB
Go
package s3browser
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import (
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"context"
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"log"
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"time"
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"github.com/minio/minio-go/v7"
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"github.com/minio/minio-go/v7/pkg/credentials"
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)
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// AppConfig general config
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type AppConfig struct {
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S3Endoint string
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S3AccessKey string
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S3SecretKey string
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S3SSL bool
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S3Buket string
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CacheTTL time.Duration
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CacheCleanup time.Duration
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}
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// File represents a file with its metadata
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type File struct {
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ID string `json:"id"`
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Name string `json:"name"`
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Size int64 `json:"size"`
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ContentType string `json:"contentType"`
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ETag string `json:"etag"`
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}
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// Directory represents a directory with its metadata
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type Directory struct {
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ID string `json:"id"`
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Name string `json:"name"`
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Files []File `json:"files"`
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Directorys []Directory `json:"directorys"`
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}
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var bucketName = "dev"
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// setupS3Client connect the s3Client
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func setupS3Client(config AppConfig) *minio.Client {
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minioClient, err := minio.New(config.S3Endoint, &minio.Options{
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Creds: credentials.NewStaticV4(config.S3AccessKey, config.S3SecretKey, ""),
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Secure: config.S3SSL,
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})
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if err != nil {
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log.Fatalln(err)
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}
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exists, err := minioClient.BucketExists(context.Background(), config.S3Buket)
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if err != nil {
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log.Fatalln(err)
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}
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if !exists {
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log.Fatalf("Bucket '%s' does not exist", config.S3Buket)
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} else {
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log.Print("S3 client connected")
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}
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return minioClient
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}
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// Start starts the app
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func Start(config AppConfig) {
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s3Client := setupS3Client(config)
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loaderMap, objCache := createDataloader(config)
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graphqlTypes()
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schema, err := graphqlSchema()
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if err != nil {
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log.Panic(err)
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}
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resolveContext := context.WithValue(context.Background(), "s3Client", s3Client)
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resolveContext = context.WithValue(resolveContext, "loader", loaderMap)
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resolveContext = context.WithValue(resolveContext, "objCache", objCache)
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initHttp(schema, resolveContext)
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}
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