Switch to HTTP for transfer
This commit is contained in:
parent
56f82c02f8
commit
116e2cd9ab
@ -21,16 +21,17 @@ import (
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"crypto/md5"
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"crypto/rand"
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"encoding/hex"
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"github.com/klauspost/compress/zstd"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"golang.org/x/crypto/chacha20poly1305"
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"io"
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"io/ioutil"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"github.com/klauspost/compress/zstd"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"golang.org/x/crypto/chacha20poly1305"
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)
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// Encrypt given file using the shared key
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@ -43,7 +44,7 @@ func CompressAndEncryptFile(filePath string, newFilePath string, sharedKey strin
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log.Fatal().Err(err).Msg("Error opening file")
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}
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// Create buffer for compressed data
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compressedBuffer := new(bytes.Buffer)
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compressedBuffer := &bytes.Buffer{}
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// Create Zstd encoder
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zstdEncoder, err := zstd.NewWriter(compressedBuffer)
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if err != nil {
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275
files.go
275
files.go
@ -17,42 +17,19 @@
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package main
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import (
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"bufio"
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"bytes"
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"ekyu.moe/base91"
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"errors"
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"fmt"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"io"
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"io/ioutil"
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"net"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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)
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// Encode byte slice to base91 encoded, escaped string for transmission
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func EncodeToSafeString(data []byte) string {
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// Encode data to base91 string
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base91Data := base91.EncodeToString(data)
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// Replace all semicolons with "-" as semicolon is used as a separator
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escapedBase91Data := strings.ReplaceAll(base91Data, ";", "-")
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// Return escaped base91 string
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return escapedBase91Data
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}
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// Decode base91 encoded, escaped string to byte slice
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func DecodeSafeString(base91Str string) ([]byte, error) {
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// Replace "-" with semicolon to reverse escape
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base91Data := strings.ReplaceAll(base91Str, "-", ";")
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// Decode unescaped base91 string
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data := base91.DecodeString(base91Data)
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// Return byte slice
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return data, nil
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}
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// Save encrypted key to file
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func SaveEncryptedKey(encryptedKey []byte, filePath string) {
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// Use ConsoleWriter logger
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@ -82,180 +59,114 @@ func SendFiles(dir string) {
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if err != nil {
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log.Fatal().Err(err).Msg("Error starting listener")
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}
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// Accept connection on listener
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connection, err := listener.Accept()
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if err != nil {
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log.Fatal().Err(err).Msg("Error accepting connection")
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}
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// Close connection at the end of this function
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defer connection.Close()
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// Create for loop to listen for messages on connection
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connectionLoop:
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for {
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// Use ConsoleWriter logger with TCPFatalHook
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log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr}).Hook(TCPFatalHook{conn: connection})
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// Attempt to read new message on connection
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data, err := bufio.NewReader(connection).ReadString('\n')
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// If no message detected, try again
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if err != nil && err.Error() == "EOF" {
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continue
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}
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// If non-EOF error, fatally log
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http.HandleFunc("/key", func(res http.ResponseWriter, req *http.Request) {
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// Inform user client has requested key
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log.Info().Msg("Key requested")
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// Read saved key
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key, err := ioutil.ReadFile(dir + "/key.aes")
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if err != nil {
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log.Fatal().Err(err).Msg("Error reading data")
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log.Fatal().Err(err).Msg("Error reading key")
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}
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// Process received data
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processedData := strings.Split(strings.TrimSpace(data), ";")
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// If processedData is empty, alert the user of invalid data
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if len(processedData) < 1 {
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log.Fatal().Str("data", data).Msg("Received data invalid")
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// Write saved key to ResponseWriter
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_, err = res.Write(key)
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if err != nil {
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log.Fatal().Err(err).Msg("Error writing response")
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}
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switch processedData[0] {
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case "key":
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// Inform user client has requested key
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log.Info().Msg("Key requested")
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// Read saved key
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key, err := ioutil.ReadFile(dir + "/key.aes")
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if err != nil {
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log.Fatal().Err(err).Msg("Error reading key")
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}
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// Write saved key to ResponseWriter
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_, err = fmt.Fprintln(connection, "OK;"+EncodeToSafeString(key)+";")
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if err != nil {
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log.Fatal().Err(err).Msg("Error writing response")
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}
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case "index":
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// Inform user a client has requested the file index
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log.Info().Msg("Index requested")
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// Get directory listing
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dirListing, err := ioutil.ReadDir(dir)
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if err != nil {
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log.Fatal().Err(err).Msg("Error reading directory")
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}
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// Create new slice to house filenames for index
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var indexSlice []string
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// For each file in listing
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for _, file := range dirListing {
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// If the file is not the key
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if !strings.Contains(file.Name(), "key.aes") {
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// Append the file path to indexSlice
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indexSlice = append(indexSlice, file.Name())
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}
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}
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// Join index slice into string
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indexStr := strings.Join(indexSlice, "|")
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// Write index to ResponseWriter
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_, err = fmt.Fprintln(connection, "OK;"+indexStr+";")
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if err != nil {
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log.Fatal().Err(err).Msg("Error writing response")
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}
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case "file":
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// If processedData only has one entry
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if len(processedData) == 1 {
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// Warn user of unexpected end of line
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log.Warn().Err(errors.New("unexpected eol")).Msg("Invalid file request")
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// Send error to connection
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_, _ = fmt.Fprintln(connection, "ERR;")
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// Break out of switch
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break
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}
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// Set file to first path components of URL, excluding first /
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file := processedData[1]
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// Read file at specified location
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fileData, err := ioutil.ReadFile(dir + "/" + file)
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// If there was an error reading
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if err != nil {
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// Warn user of error
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log.Warn().Err(err).Msg("Error reading file")
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// Otherwise
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} else {
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// Inform user client has requested a file
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log.Info().Str("file", file).Msg("File requested")
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}
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// Write file as base91 to connection
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_, err = fmt.Fprintln(connection, "OK;"+EncodeToSafeString(fileData)+";")
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if err != nil {
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log.Fatal().Err(err).Msg("Error writing response")
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}
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case "stop":
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// Alert user that stop signal has been received
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log.Info().Msg("Received stop signal")
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// Print ok message to connection
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_, _ = fmt.Fprintln(connection, "OK;")
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// Break out of connectionLoop
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break connectionLoop
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})
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http.HandleFunc("/index", func(res http.ResponseWriter, req *http.Request) {
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// Inform user a client has requested the file index
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log.Info().Msg("Index requested")
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// Get directory listing
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dirListing, err := ioutil.ReadDir(dir)
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if err != nil {
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log.Fatal().Err(err).Msg("Error reading directory")
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}
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}
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// Create new slice to house filenames for index
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var indexSlice []string
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// For each file in listing
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for _, file := range dirListing {
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// If the file is not the key
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if !strings.Contains(file.Name(), "key.aes") {
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// Append the file path to indexSlice
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indexSlice = append(indexSlice, file.Name())
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}
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}
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// Join index slice into string
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indexStr := strings.Join(indexSlice, "|")
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// Write index to ResponseWriter
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_, err = res.Write([]byte(indexStr))
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if err != nil {
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log.Fatal().Err(err).Msg("Error writing response")
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}
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})
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http.HandleFunc("/", func(res http.ResponseWriter, req *http.Request) {
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log.Info().Str("file", filepath.Base(req.URL.Path)).Msg("File requested")
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http.FileServer(http.Dir(dir)).ServeHTTP(res, req)
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})
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http.HandleFunc("/stop", func(res http.ResponseWriter, req *http.Request) {
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log.Info().Msg("Stop signal received")
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res.WriteHeader(http.StatusOK)
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listener.Close()
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})
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http.Serve(listener, nil)
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}
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func ConnectToSender(senderAddr string) net.Conn {
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// Get server address by getting the IP without the port, and appending :9898
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serverAddr := strings.Split(senderAddr, ":")[0] + ":9898"
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// Create error variable
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var err error
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// Create connection variable
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var connection net.Conn
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// Until break
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for {
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// Try connecting to sender
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connection, err = net.Dial("tcp", serverAddr)
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// If connection refused
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if err != nil && strings.Contains(err.Error(), "connection refused") {
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// Continue loop (retry)
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continue
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// If error other than connection refused
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} else if err != nil {
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// Fatally log
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log.Fatal().Err(err).Msg("Error connecting to sender")
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// If no error
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} else {
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// Break out of loop
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break
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}
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type Sender struct {
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RemoteAddr string
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}
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func (c *Sender) Get(endpoint string) (io.ReadCloser, int, error) {
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res, err := http.Get(c.RemoteAddr + endpoint)
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if err != nil {
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return nil, 0, err
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}
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// Returned created connection
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return connection
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return res.Body, res.StatusCode, nil
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}
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func NewSender(senderAddr string) *Sender {
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// Get server address by getting the IP without the port, and appending :9898
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host, _, _ := net.SplitHostPort(senderAddr)
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serverAddr := "http://" + net.JoinHostPort(host, "9898")
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return &Sender{RemoteAddr: serverAddr}
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}
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// Get files from sender
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func RecvFiles(connection net.Conn) {
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func RecvFiles(sender *Sender) {
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// Use ConsoleWriter logger
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log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr}).Hook(FatalHook{})
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// Request index from sender
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_, err := fmt.Fprintln(connection, "index;")
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if err != nil {
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log.Fatal().Err(err).Msg("Error sending index request")
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}
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// Read received message
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message, err := bufio.NewReader(connection).ReadString('\n')
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indexReader, code, err := sender.Get("/index")
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if err != nil {
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log.Fatal().Err(err).Msg("Error getting index")
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}
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// Process received message
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procMessage := strings.Split(strings.TrimSpace(message), ";")
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// If non-ok code returned, fatally log
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if procMessage[0] != "OK" {
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if code != http.StatusOK {
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log.Fatal().Err(err).Msg("Sender reported error")
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}
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indexBytes, err := ioutil.ReadAll(indexReader)
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if err != nil {
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log.Fatal().Err(err).Msg("Error reading index from response")
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}
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// Get index from message
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index := strings.Split(strings.TrimSpace(procMessage[1]), "|")
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index := strings.Split(strings.TrimSpace(string(indexBytes)), "|")
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for _, file := range index {
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// Get current file in index
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_, err = fmt.Fprintln(connection, "file;"+file+";")
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if err != nil {
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log.Fatal().Err(err).Msg("Error sending file request")
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}
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// Read received message
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message, err := bufio.NewReader(connection).ReadString('\n')
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fileData, code, err := sender.Get("/" + file)
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if err != nil {
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log.Fatal().Err(err).Msg("Error getting file")
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}
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// Process received message
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procMessage := strings.Split(message, ";")
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// If non-ok code returned
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if procMessage[0] != "OK" {
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if code != http.StatusOK {
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// fatally log
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log.Fatal().Err(err).Msg("Sender reported error")
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log.Fatal().
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Int("status", code).
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Str("statusText", http.StatusText(code)).
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Err(err).
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Msg("Sender reported error")
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// Otherwise
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} else {
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// Create new file at index filepath
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@ -263,13 +174,8 @@ func RecvFiles(connection net.Conn) {
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if err != nil {
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log.Fatal().Err(err).Msg("Error creating file")
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}
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// Decode file data from base91 string
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fileData, err := DecodeSafeString(strings.TrimSpace(procMessage[1]))
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if err != nil {
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log.Fatal().Err(err).Msg("Error decoding hex")
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}
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// Copy response body to new file
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bytesWritten, err := io.Copy(newFile, bytes.NewBuffer(fileData))
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bytesWritten, err := io.Copy(newFile, fileData)
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if err != nil {
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log.Fatal().Err(err).Msg("Error writing to file")
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}
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@ -282,9 +188,6 @@ func RecvFiles(connection net.Conn) {
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}
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// Send stop signal to sender
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func SendSrvStopSignal(connection net.Conn) {
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// Send stop signal to connection
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_, _ = fmt.Fprintln(connection, "stop;")
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// Close connection
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_ = connection.Close()
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func SendSrvStopSignal(sender *Sender) {
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_, _, _ = sender.Get("/stop")
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}
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2
go.mod
2
go.mod
@ -3,12 +3,12 @@ module opensend
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go 1.15
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require (
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ekyu.moe/base91 v0.2.3
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github.com/grandcat/zeroconf v1.0.0
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github.com/klauspost/compress v1.11.3
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github.com/pelletier/go-toml v1.8.1
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github.com/pkg/browser v0.0.0-20201112035734-206646e67786
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github.com/rs/zerolog v1.20.0
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github.com/spf13/pflag v1.0.5
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github.com/vmihailenco/msgpack/v5 v5.3.4 // indirect
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
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)
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|
10
go.sum
10
go.sum
@ -3,6 +3,7 @@ ekyu.moe/base91 v0.2.3/go.mod h1:/qmmaFUj5d0p9xcpj8beZDj33yXrc54eGU+hO/V5vuo=
|
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github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
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github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
|
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github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
|
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
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github.com/grandcat/zeroconf v1.0.0 h1:uHhahLBKqwWBV6WZUDAT71044vwOTL+McW0mBJvo6kE=
|
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@ -18,11 +19,18 @@ github.com/pkg/browser v0.0.0-20201112035734-206646e67786/go.mod h1:N6UoU20jOqgg
|
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github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
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github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
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github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
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github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
|
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github.com/rs/zerolog v1.20.0 h1:38k9hgtUBdxFwE34yS8rTHmHBa4eN16E4DJlv177LNs=
|
||||
github.com/rs/zerolog v1.20.0/go.mod h1:IzD0RJ65iWH0w97OQQebJEvTZYvsCUm9WVLWBQrJRjo=
|
||||
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
|
||||
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
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github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/vmihailenco/msgpack/v5 v5.3.4 h1:qMKAwOV+meBw2Y8k9cVwAy7qErtYCwBzZ2ellBfvnqc=
|
||||
github.com/vmihailenco/msgpack/v5 v5.3.4/go.mod h1:7xyJ9e+0+9SaZT0Wt1RGleJXzli6Q/V5KbhBonMG9jc=
|
||||
github.com/vmihailenco/tagparser/v2 v2.0.0 h1:y09buUbR+b5aycVFQs/g70pqKVZNBmxwAhO7/IwNM9g=
|
||||
github.com/vmihailenco/tagparser/v2 v2.0.0/go.mod h1:Wri+At7QHww0WTrCBeu4J6bNtoV6mEfg5OIWRZA9qds=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
|
||||
@ -44,3 +52,5 @@ golang.org/x/tools v0.0.0-20190828213141-aed303cbaa74/go.mod h1:b+2E5dAYhXwXZwtn
|
||||
golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
|
26
keyCrypto.go
26
keyCrypto.go
@ -17,16 +17,15 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"crypto/rand"
|
||||
"crypto/rsa"
|
||||
"crypto/sha256"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"os"
|
||||
|
||||
"github.com/rs/zerolog"
|
||||
"github.com/rs/zerolog/log"
|
||||
"net"
|
||||
"os"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// Generate RSA keypair
|
||||
@ -45,25 +44,18 @@ func GenerateRSAKeypair() (*rsa.PrivateKey, *rsa.PublicKey) {
|
||||
}
|
||||
|
||||
// Get public key from sender
|
||||
func GetKey(connection net.Conn) []byte {
|
||||
func GetKey(sender *Sender) []byte {
|
||||
// Use ConsoleWriter logger
|
||||
log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr}).Hook(FatalHook{})
|
||||
// Send key request to connection
|
||||
_, err := fmt.Fprintln(connection, "key;")
|
||||
keyReader, code, err := sender.Get("/key")
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error sending key request")
|
||||
}
|
||||
// Read received message
|
||||
message, err := bufio.NewReader(connection).ReadString('\n')
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error getting key")
|
||||
}
|
||||
// Process received message
|
||||
procMessage := strings.Split(strings.TrimSpace(message), ";")
|
||||
// If ok code returned
|
||||
if procMessage[0] == "OK" {
|
||||
// Decode received safe base91 string into key
|
||||
key, err := DecodeSafeString(procMessage[1])
|
||||
if code == http.StatusOK {
|
||||
// Read received bytes into key
|
||||
key, err := ioutil.ReadAll(keyReader)
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error reading key")
|
||||
}
|
||||
|
48
main.go
48
main.go
@ -20,10 +20,7 @@ import (
|
||||
"bufio"
|
||||
"crypto/rand"
|
||||
"encoding/hex"
|
||||
flag "github.com/spf13/pflag"
|
||||
"fmt"
|
||||
"github.com/rs/zerolog"
|
||||
"github.com/rs/zerolog/log"
|
||||
"io"
|
||||
"os"
|
||||
"os/signal"
|
||||
@ -31,6 +28,10 @@ import (
|
||||
"strings"
|
||||
"syscall"
|
||||
"time"
|
||||
|
||||
"github.com/rs/zerolog"
|
||||
"github.com/rs/zerolog/log"
|
||||
flag "github.com/spf13/pflag"
|
||||
)
|
||||
|
||||
var workDir *string
|
||||
@ -106,19 +107,16 @@ func main() {
|
||||
// Create channel for signals
|
||||
sig := make(chan os.Signal, 1)
|
||||
// Send message on channel upon reception of SIGINT or SIGTERM
|
||||
signal.Notify(sig, os.Interrupt, syscall.SIGTERM)
|
||||
signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
|
||||
// Intercept signal
|
||||
go func() {
|
||||
select {
|
||||
// Wait for sig to be written
|
||||
case <-sig:
|
||||
// Warn user that a signal has been received and that opensend is shutting down
|
||||
log.Warn().Msg("Signal received. Shutting down.")
|
||||
// Remove opensend directory to avoid future conflicts
|
||||
_ = os.RemoveAll(*workDir)
|
||||
// Exit with code 0
|
||||
os.Exit(0)
|
||||
}
|
||||
signal := <-sig
|
||||
// Warn user that a signal has been received and that opensend is shutting down
|
||||
log.Warn().Str("signal", signal.String()).Msg("Signal received. Shutting down.")
|
||||
// Remove opensend directory to avoid future conflicts
|
||||
_ = os.RemoveAll(*workDir)
|
||||
// Exit with code 0
|
||||
os.Exit(0)
|
||||
}()
|
||||
|
||||
// Create opensend dir ignoring errors
|
||||
@ -228,7 +226,7 @@ func main() {
|
||||
// Notify user files are being received
|
||||
log.Info().Msg("Receiving files from server (This may take a while)")
|
||||
// Connect to sender's TCP socket
|
||||
connection := ConnectToSender(senderIP)
|
||||
connection := NewSender(senderIP)
|
||||
// Get files from sender and place them into the opensend directory
|
||||
RecvFiles(connection)
|
||||
// Get encrypted shared key from sender
|
||||
@ -244,10 +242,10 @@ func main() {
|
||||
// Instantiate Config
|
||||
parameters := &Parameters{}
|
||||
// Read config file in opensend directory
|
||||
parameters.ReadFile(*workDir + "/parameters.json")
|
||||
parameters.ReadFile(*workDir + "/parameters.msgpack")
|
||||
// Notify user that action is being executed
|
||||
log.Info().Msg("Executing JSON action")
|
||||
// Execute JSON action using files within opensend directory
|
||||
log.Info().Msg("Executing action")
|
||||
// Execute MessagePack action using files within opensend directory
|
||||
parameters.ExecuteAction(*workDir, *destDir)
|
||||
// Remove opensend directory
|
||||
err := os.RemoveAll(*workDir)
|
||||
@ -276,13 +274,13 @@ func main() {
|
||||
// Notify user files are being received
|
||||
log.Info().Msg("Receiving files from server (This may take a while)")
|
||||
// Connect to sender's TCP socket
|
||||
connection := ConnectToSender(senderIP)
|
||||
sender := NewSender(senderIP)
|
||||
// Get files from sender and place them into the opensend directory
|
||||
RecvFiles(connection)
|
||||
RecvFiles(sender)
|
||||
// Get encrypted shared key from sender
|
||||
encryptedKey := GetKey(connection)
|
||||
encryptedKey := GetKey(sender)
|
||||
// Send stop signal to sender's HTTP server
|
||||
SendSrvStopSignal(connection)
|
||||
SendSrvStopSignal(sender)
|
||||
// Decrypt shared key
|
||||
sharedKey := DecryptKey(encryptedKey, privateKey)
|
||||
// Notify user file decryption is beginning
|
||||
@ -292,10 +290,10 @@ func main() {
|
||||
// Instantiate Config
|
||||
parameters := &Parameters{}
|
||||
// Read config file in opensend directory
|
||||
parameters.ReadFile(*workDir + "/parameters.json")
|
||||
parameters.ReadFile(*workDir + "/parameters.msgpack")
|
||||
// Notify user that action is being executed
|
||||
log.Info().Msg("Executing JSON action")
|
||||
// Execute JSON action using files within opensend directory
|
||||
log.Info().Msg("Executing Action")
|
||||
// Execute MessagePack action using files within opensend directory
|
||||
parameters.ExecuteAction(*workDir, *destDir)
|
||||
} else {
|
||||
flag.Usage()
|
||||
|
@ -18,10 +18,6 @@ package main
|
||||
|
||||
import (
|
||||
"archive/tar"
|
||||
"encoding/json"
|
||||
"github.com/pkg/browser"
|
||||
"github.com/rs/zerolog"
|
||||
"github.com/rs/zerolog/log"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"net/url"
|
||||
@ -29,6 +25,11 @@ import (
|
||||
"path/filepath"
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"github.com/pkg/browser"
|
||||
"github.com/rs/zerolog"
|
||||
"github.com/rs/zerolog/log"
|
||||
"github.com/vmihailenco/msgpack/v5"
|
||||
)
|
||||
|
||||
// Create config type to store action type and data
|
||||
@ -67,24 +68,24 @@ func (parameters *Parameters) CreateFile(dir string) {
|
||||
// Use ConsoleWriter logger
|
||||
log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr}).Hook(FatalHook{})
|
||||
// Create parameters file at given directory
|
||||
configFile, err := os.Create(dir + "/parameters.json")
|
||||
configFile, err := os.Create(dir + "/parameters.msgpack")
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error creating parameters file")
|
||||
}
|
||||
// Close parameters file at the end of this function
|
||||
defer configFile.Close()
|
||||
// Marshal given Parameters struct into a []byte
|
||||
jsonData, err := json.Marshal(parameters)
|
||||
MessagePackData, err := msgpack.Marshal(parameters)
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error encoding JSON")
|
||||
log.Fatal().Err(err).Msg("Error encoding MessagePack")
|
||||
}
|
||||
// Write []byte to previously created parameters file
|
||||
bytesWritten, err := configFile.Write(jsonData)
|
||||
bytesWritten, err := configFile.Write(MessagePackData)
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error writing JSON to file")
|
||||
log.Fatal().Err(err).Msg("Error writing MessagePack to file")
|
||||
}
|
||||
// Log bytes written
|
||||
log.Info().Str("file", "parameters.json").Msg("Wrote " + strconv.Itoa(bytesWritten) + " bytes")
|
||||
log.Info().Str("file", "parameters.msgpack").Msg("Wrote " + strconv.Itoa(bytesWritten) + " bytes")
|
||||
}
|
||||
|
||||
// Collect all required files into given directory
|
||||
@ -178,10 +179,10 @@ func (parameters *Parameters) ReadFile(filePath string) {
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error reading parameters file")
|
||||
}
|
||||
// Unmarshal data from JSON into parameters struct
|
||||
err = json.Unmarshal(fileData, parameters)
|
||||
// Unmarshal data from MessagePack into parameters struct
|
||||
err = msgpack.Unmarshal(fileData, parameters)
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error decoding JSON")
|
||||
log.Fatal().Err(err).Msg("Error decoding MessagePack")
|
||||
}
|
||||
}
|
||||
|
||||
@ -262,7 +263,7 @@ func (parameters *Parameters) ExecuteAction(srcDir string, destDir string) {
|
||||
break unarchiveLoop
|
||||
} else if err != nil {
|
||||
log.Fatal().Err(err).Msg("Error unarchiving tar archive")
|
||||
// If nil header
|
||||
// If nil header
|
||||
} else if header == nil {
|
||||
// Skip
|
||||
continue
|
Reference in New Issue
Block a user