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Added option to change storage location.

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This commit is contained in:
Tilo Klarenbeek
2023-07-08 10:23:49 +02:00
parent 3da2abb2fa
commit b5d79ae135
1 changed files with 19 additions and 14 deletions
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33
main.go
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@@ -132,8 +132,9 @@ func getVersions() []string {
}
func loadDdragon(version string) string {
storageDir := os.Getenv("STORAGE_DIR")
url := fmt.Sprintf("https://ddragon.leagueoflegends.com/cdn/dragontail-%s.tgz", version)
filename := "ddragon-" + version + ".tgz"
filename := filepath.Join(storageDir, "ddragon-" + version + ".tgz")
if _, err := os.Stat(filename); os.IsNotExist(err) {
res, err := http.Get(url)
@@ -151,8 +152,9 @@ func loadDdragon(version string) string {
}
func loadRankedEmblems() string {
storageDir := os.Getenv("STORAGE_DIR")
url := fmt.Sprintf("https://static.developer.riotgames.com/docs/lol/ranked-emblems.zip")
filename := "ranked-emblems.zip"
filename := filepath.Join(storageDir, "ranked-emblems.zip")
if _, err := os.Stat(filename); os.IsNotExist(err) {
res, err := http.Get(url)
@@ -170,41 +172,43 @@ func loadRankedEmblems() string {
}
func getCurrentVersion() string {
_, err := os.Stat("current.txt")
storageDir := os.Getenv("STORAGE_DIR")
_, err := os.Stat(filepath.Join(storageDir, "current.txt"))
if os.IsNotExist(err) {
return ""
}
_, err = os.Stat("data")
_, err = os.Stat(filepath.Join(storageDir, "data"))
if os.IsNotExist(err) {
return ""
}
data, err := ioutil.ReadFile("current.txt")
data, err := ioutil.ReadFile(filepath.Join(storageDir, "current.txt"))
checkError(err)
return string(data)
}
func loadCurrent() {
storageDir := os.Getenv("STORAGE_DIR")
versions := getVersions()
if versions == nil{
return
}
if getCurrentVersion() != versions[0]{
file := loadDdragon(versions[0])
ioutil.WriteFile("current.txt", []byte(versions[0]), 0777)
ioutil.WriteFile(filepath.Join(storageDir, "current.txt"), []byte(versions[0]), 0777)
path, err := tgz.Extract(file)
checkError(err)
_, err = os.Stat("data")
_, err = os.Stat(filepath.Join(storageDir, "data"))
if !os.IsNotExist(err) {
err = os.RemoveAll("data")
err = os.RemoveAll(filepath.Join(storageDir, "data"))
}
checkError(err)
dest, err := filepath.Abs("./data")
dest, err := filepath.Abs(filepath.Join(storageDir, "data"))
checkError(err)
err = os.Rename(path, dest)
if err != nil {
@@ -212,14 +216,14 @@ func loadCurrent() {
}
os.RemoveAll(path)
src, _ := filepath.Abs(filepath.Join("data", versions[0]))
dst, _ := filepath.Abs(filepath.Join("data", "latest"))
src, _ := filepath.Abs(filepath.Join(storageDir, "data", versions[0]))
dst, _ := filepath.Abs(filepath.Join(storageDir, "data", "latest"))
err = os.Rename(src, dst)
checkError(err)
export, _ := filepath.Abs(filepath.Join("data", "ranked-emblems"))
err = CopyDirectory("./ranked-emblems", export)
export, _ := filepath.Abs(filepath.Join(storageDir, "data", "ranked-emblems"))
err = CopyDirectory(filepath.Join(storageDir, "ranked-emblems"), export)
checkError(err)
}
}
@@ -233,6 +237,7 @@ func cors(fs http.Handler) http.HandlerFunc {
}
func main() {
storageDir := os.Getenv("STORAGE_DIR")
loadCurrent()
go func() {
@@ -245,7 +250,7 @@ func main() {
}
}()
fs := http.FileServer(http.Dir("./data"))
fs := http.FileServer(http.Dir(filepath.Join(storageDir, "data")))
http.Handle("/", cors(fs))
log.Print("Listening on :60002...")