jabuxas/spire
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feat: download bepinex only if it doesnt exist

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This commit is contained in:
jabuxas 2024-09-20 15:26:11 -03:00
parent 65ee980827
commit 2e8c0790a5
1 changed files with 20 additions and 16 deletions
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10
helpers.go
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@ -17,7 +17,7 @@ func DownloadCache() error {
} }
defer resp.Body.Close() defer resp.Body.Close()
if err := os.MkdirAll(TMPDIR, os.ModePerm); err != nil { if err = os.MkdirAll(TMPDIR, os.ModePerm); err != nil {
return fmt.Errorf("couldn't create tmpdir: %w", err) return fmt.Errorf("couldn't create tmpdir: %w", err)
} }
out, err := os.Create(PAYLOAD) out, err := os.Create(PAYLOAD)
@ -26,7 +26,7 @@ func DownloadCache() error {
} }
defer out.Close() defer out.Close()
if _, err := io.Copy(out, resp.Body); err != nil { if _, err = io.Copy(out, resp.Body); err != nil {
return fmt.Errorf("couldn't write to file: %w", err) return fmt.Errorf("couldn't write to file: %w", err)
} }
@ -35,6 +35,9 @@ func DownloadCache() error {
func DownloadBepinex() error { func DownloadBepinex() error {
tmpPath := TMPDIR + "/bepinex.zip" tmpPath := TMPDIR + "/bepinex.zip"
// download only if it doesnt exist
if _, err := os.Stat(tmpPath); err != nil {
resp, err := http.Get("https://github.com/BepInEx/BepInEx/releases/download/v5.4.23.2/BepInEx_win_x64_5.4.23.2.zip") resp, err := http.Get("https://github.com/BepInEx/BepInEx/releases/download/v5.4.23.2/BepInEx_win_x64_5.4.23.2.zip")
if err != nil { if err != nil {
return fmt.Errorf("could not download bepinex: %w", err) return fmt.Errorf("could not download bepinex: %w", err)
@ -51,8 +54,9 @@ func DownloadBepinex() error {
if err != nil { if err != nil {
return fmt.Errorf("could not save file: %w", err) return fmt.Errorf("could not save file: %w", err)
} }
}
err = unzip(tmpPath, GAME_PATH) err := unzip(tmpPath, GAME_PATH)
if err != nil { if err != nil {
return fmt.Errorf("could not extract BepInEx: %w", err) return fmt.Errorf("could not extract BepInEx: %w", err)
} }