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feat: handle gzip/bzip2/xz archive

feature/assets
Dnomd343 1 year ago
parent
fc78aa9090
commit
9b5e416725
3 changed files with 78 additions and 59 deletions
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  1. 4
      go.mod
  2. 23
      go.sum
  3. 110
      next/assets/demo.go

4
go.mod
View File

@ -9,13 +9,13 @@ require (
github.com/klauspost/compress v1.16.7
github.com/robfig/cron v1.2.0
github.com/sirupsen/logrus v1.9.3
github.com/ulikunitz/xz v0.5.11
go.uber.org/zap v1.25.0
gopkg.in/yaml.v3 v3.0.1
)
require (
github.com/gookit/color v1.5.4 // indirect
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
github.com/stretchr/testify v1.8.4 // indirect
go.uber.org/multierr v1.11.0 // indirect
golang.org/x/sys v0.10.0 // indirect
)

23
go.sum
View File

@ -1,26 +1,39 @@
github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
github.com/benbjohnson/clock v1.3.0 h1:ip6w0uFQkncKQ979AypyG0ER7mqUSBdKLOgAle/AT8A=
github.com/benbjohnson/clock v1.3.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-http-utils/headers v0.0.0-20181008091004-fed159eddc2a h1:v6zMvHuY9yue4+QkG/HQ/W67wvtQmWJ4SDo9aK/GIno=
github.com/go-http-utils/headers v0.0.0-20181008091004-fed159eddc2a/go.mod h1:I79BieaU4fxrw4LMXby6q5OS9XnoR9UIKLOzDFjUmuw=
github.com/gookit/color v1.5.4 h1:FZmqs7XOyGgCAxmWyPslpiok1k05wmY3SJTytgvYFs0=
github.com/gookit/color v1.5.4/go.mod h1:pZJOeOS8DM43rXbp4AZo1n9zCU2qjpcRko0b6/QJi9w=
github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I=
github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/robfig/cron v1.2.0 h1:ZjScXvvxeQ63Dbyxy76Fj3AT3Ut0aKsyd2/tl3DTMuQ=
github.com/robfig/cron v1.2.0/go.mod h1:JGuDeoQd7Z6yL4zQhZ3OPEVHB7fL6Ka6skscFHfmt2k=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 h1:QldyIu/L63oPpyvQmHgvgickp1Yw510KJOqX7H24mg8=
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778/go.mod h1:2MuV+tbUrU1zIOPMxZ5EncGwgmMJsa+9ucAQZXxsObs=
github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/ulikunitz/xz v0.5.11 h1:kpFauv27b6ynzBNT/Xy+1k+fK4WswhN/6PN5WhFAGw8=
github.com/ulikunitz/xz v0.5.11/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
go.uber.org/goleak v1.2.0 h1:xqgm/S+aQvhWFTtR0XK3Jvg7z8kGV8P4X14IzwN3Eqk=
go.uber.org/goleak v1.2.0/go.mod h1:XJYK+MuIchqpmGmUSAzotztawfKvYLUIgg7guXrwVUo=
go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
go.uber.org/zap v1.25.0 h1:4Hvk6GtkucQ790dqmj7l1eEnRdKm3k3ZUrUMS2d5+5c=
go.uber.org/zap v1.25.0/go.mod h1:JIAUzQIH94IC4fOJQm7gMmBJP5k7wQfdcnYdPoEXJYk=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
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=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

110
next/assets/demo.go
View File

@ -1,79 +1,85 @@
package assets
import (
. "XProxy/next/logger"
"bytes"
"compress/bzip2"
"compress/gzip"
"fmt"
"github.com/ulikunitz/xz"
"io"
"os"
)
func gzipExtract(reader io.Reader) ([]byte, error) {
gzipReader, err := gzip.NewReader(reader)
const gzSample = "/root/XProxy/LICENSE.gz"
const xzSample = "/root/XProxy/LICENSE.xz"
const bz2Sample = "/root/XProxy/LICENSE.bz2"
func gzipExtract(content io.Reader) ([]byte, error) {
Logger.Debugf("Start extracting gzip archive")
reader, err := gzip.NewReader(content)
if err != nil {
fmt.Println("gzip content error")
Logger.Errorf("Failed to extract gzip archive -> %v", err)
return nil, err
}
//
defer gzipReader.Close()
defer reader.Close()
//var buffer bytes.Buffer
//_, err = io.Copy()
var buffer []byte
buffer, err = io.ReadAll(gzipReader)
fmt.Println(len(buffer))
var buffer bytes.Buffer
size, err := io.Copy(&buffer, reader)
if err != nil {
Logger.Errorf("Failed to handle gzip archive -> %v", err)
return nil, err
}
Logger.Debugf("Successfully extracted gzip archive -> %d bytes", size)
return buffer.Bytes(), nil
}
//fmt.Println(buffer)
//fmt.Println(string(buffer))
func bzip2Extract(content io.Reader) ([]byte, error) {
Logger.Debugf("Start extracting bzip2 archive")
reader := bzip2.NewReader(content)
//gzipFile, err := os.Open("")
//if err != nil {
// return nil, nil
//}
//defer gzipFile.Close()
//gzipReader, err := gzip.NewReader(gzipFile)
//if err != nil {
// return nil, nil
//}
//defer gzipReader.Close()
//var buf bytes.Buffer
//_, err = io.Copy(&buf, gzipReader)
//if err != nil {
// return nil, err
//}
//return buf.Bytes(), nil
var buffer bytes.Buffer
size, err := io.Copy(&buffer, reader)
if err != nil {
Logger.Errorf("Failed to extract bzip2 archive -> %v", err)
return nil, err
}
Logger.Debugf("Successfully extracted bzip2 archive -> %d bytes", size)
return buffer.Bytes(), nil
}
return nil, nil
func xzExtract(content io.Reader) ([]byte, error) {
Logger.Debugf("Start extracting xz archive")
reader, err := xz.NewReader(content)
if err != nil {
Logger.Errorf("Failed to extract xz archive -> %v", err)
return nil, err
}
var buffer bytes.Buffer
size, err := io.Copy(&buffer, reader)
if err != nil {
Logger.Errorf("Failed to handle xz archive -> %v", err)
return nil, err
}
Logger.Debugf("Successfully extracted xz archive -> %d bytes", size)
return buffer.Bytes(), nil
}
func Demo() {
fmt.Println("assets demo")
path := "/root/XProxy/LICENSE.gz"
Logger.Infof("Assets demo begin")
fp, err := os.Open(path)
//fp, err := os.Open(gzSample)
//fp, err := os.Open(bz2Sample)
fp, err := os.Open(xzSample)
if err != nil {
fmt.Println("open failed")
}
defer fp.Close()
//gzipDemo(fp)
//fmt.Printf("name -> %s\n", fp.Name())
//var buffer []byte
//n, err := fp.Read(buffer)
//fmt.Println(n)
//fmt.Println(err)
//buffer, err := io.ReadAll(fp)
//buffer, err := os.ReadFile(path)
//if err != nil {
// fmt.Printf("error -> %s\n", err)
//}
//fmt.Printf("buffer size -> %d\n", len(buffer))
//fmt.Printf("buffer -> %b\n", buffer)
//gzipExtract(buffer)
gzipExtract(fp)
//gzipExtract(fp)
//bzip2Extract(fp)
xzExtract(fp)
//fp.Name()

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