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examples.go
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examples.go
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package main
import (
"fmt"
"log"
"os"
"github.com/martencassel/go-apkutils/apk"
"github.com/martencassel/go-apkutils/index"
)
func readApkFile() {
f, err := os.Open("curl-7.83.1-r1.apk")
if err != nil {
panic(err)
}
apk, err := apk.ReadApk(f)
if err != nil {
panic(err)
}
fmt.Println(apk)
}
func readApkIndex() {
f, err := os.Open("APKINDEX")
if err != nil {
panic(err)
}
index, err := index.ReadApkIndex(f)
if err != nil {
panic(err)
}
fmt.Println(index.Entries)
}
func writeApkIndex() {
// List of apk names
apkFile := []string{
"curl-7.83.1-r1.apk",
"gvim-8.2.5000-r0.apk",
"strace-5.17-r0.apk",
}
// Create APKINDEX file
f, err := os.OpenFile("APKINDEX.test", os.O_RDWR|os.O_CREATE, 0644)
if err != nil {
log.Fatalln("Error opening APKINDEX file:", err)
}
// Create a writer
w := index.NewWriter(f)
defer w.Close()
for _, filePath := range apkFile {
f, err := os.Open(filePath)
if err != nil {
log.Fatalln("Error opening file:", err)
}
apkFile, err := apk.ReadApk(f)
if err != nil {
log.Fatalln("Error reading apk file:", err)
}
w.WriteApk(apkFile)
}
w.Close()
}
func main() {
readApkFile()
readApkIndex()
writeApkIndex()
}