91 lines
2.0 KiB
Go
91 lines
2.0 KiB
Go
package main
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"time"
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"github.com/joho/godotenv"
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)
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func resolveFileStorePath(fileStorePath string) {
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err := os.MkdirAll(fileStorePath, os.ModePerm)
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if err != nil {
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log.Fatal(err)
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}
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}
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type StoredFileNode struct {
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Name string `json:"name"` // full file name with extension
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Path string `json:"path"` // path to file
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Size int64 `json:"size"` // byte size of file
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Extension string `json:"extension"` // the file name extension
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MimeType string `json:"mime_type"` // mime type regarless of extension
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Permissions string `json:"permissions"` // UNIX permissions
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IsFolder bool `json:"is_folder"` // directory flag
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Modified time.Time `json:"modified_at"` // last modification date
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}
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func readFilesFromFileStorePath(fileStorePath string) {
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files, err := os.ReadDir(fileStorePath)
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if err != nil {
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log.Fatal(err)
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}
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shownNodes := []StoredFileNode{}
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for _, file := range files {
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fullPath := filepath.Join(fileStorePath, file.Name())
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fileStat, err := os.Stat(fullPath)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(fileStat.Size())
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fileInfo, err := file.Info() // This returns an os.FileInfo
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if err != nil {
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continue
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}
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// generate new StoredFileNode
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newNode := StoredFileNode{
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Name: file.Name(),
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Path: fileStorePath,
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Size: fileStat.Size(),
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Extension: "--",
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MimeType: "--",
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Permissions: "--",
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IsFolder: false,
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Modified: fileInfo.ModTime(),
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}
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if file.IsDir() {
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newNode.IsFolder = true
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}
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shownNodes = append(shownNodes, newNode)
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}
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fmt.Println(shownNodes)
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}
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func main() {
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err := godotenv.Load()
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if err != nil {
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log.Fatal("Error loading .env file")
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}
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port := os.Getenv("PORT")
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fileStorePath := os.Getenv("STORAGE_PATH")
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resolveFileStorePath(fileStorePath)
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fmt.Printf("in the future I will listen on port: %s\n", port)
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fmt.Printf("Reading files from: %s\n", fileStorePath)
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readFilesFromFileStorePath(fileStorePath)
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}
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