Caleb Gardner
cea69188d4
You can get the path that the symlink is pointing to, AND get the squashfs.File for it. You can also now give a path FROM a given squashfs.File directory.
74 lines
1.6 KiB
Go
74 lines
1.6 KiB
Go
package squashfs
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import (
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"fmt"
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"io"
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"net/http"
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"os"
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"testing"
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goappimage "github.com/CalebQ42/GoAppImage"
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)
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const (
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downloadURL = "https://github.com/Swordfish90/cool-retro-term/releases/download/1.1.1/Cool-Retro-Term-1.1.1-x86_64.AppImage"
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appImageName = "Cool-Retro-Term.AppImage"
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)
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func TestMain(t *testing.T) {
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t.Parallel()
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wd, err := os.Getwd()
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if err != nil {
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t.Fatal(err)
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}
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aiFil, err := os.Open(wd + "/testing/" + appImageName)
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if os.IsNotExist(err) {
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downloadTestAppImage(t, wd+"/testing")
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aiFil, err = os.Open(wd + "/testing/" + appImageName)
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if err != nil {
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t.Fatal(err)
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}
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} else if err != nil {
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t.Fatal(err)
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}
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defer aiFil.Close()
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stat, _ := aiFil.Stat()
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ai := goappimage.NewAppImage(wd + "/testing/" + appImageName)
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rdr, err := NewSquashfsReader(io.NewSectionReader(aiFil, ai.Offset, stat.Size()-ai.Offset))
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if err != nil {
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t.Fatal(err)
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}
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fil := rdr.GetFileAtPath("/usr/bin/cool-retro-term")
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if fil != nil {
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fmt.Println("Worked!", fil.Path+"/"+fil.Name)
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} else {
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t.Fatal("NOOOOOO!")
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}
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t.Fatal("No problems here!")
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}
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func downloadTestAppImage(t *testing.T, dir string) {
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//seems to time out on slow connections. Might fix that at some point... or not
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os.Mkdir(dir, 0777)
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appImage, err := os.Create(dir + "/" + appImageName)
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if err != nil {
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t.Fatal(err)
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}
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defer appImage.Close()
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check := http.Client{
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CheckRedirect: func(r *http.Request, via []*http.Request) error {
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r.URL.Opaque = r.URL.Path
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return nil
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},
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}
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resp, err := check.Get(downloadURL)
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if err != nil {
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t.Fatal(err)
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}
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defer resp.Body.Close()
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_, err = io.Copy(appImage, resp.Body)
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if err != nil {
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t.Fatal(err)
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}
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}
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