// data dir is ../../data on the server or ~/data/apptranslator locally
// the important part is that it's outside of directory with the code
func getDataDir() string {
if dataDir != "" {
return dataDir
}
// on the server, must be done first because ExpandTildeInPath()
// doesn't work when cross-compiled on mac for linux
dataDir = filepath.Join("..", "..", "data")
if u.PathExists(dataDir) {
return dataDir
}
dataDir = u.ExpandTildeInPath("~/data/apptranslator")
if u.PathExists(dataDir) {
return dataDir
}
log.Fatal("data directory (../../data or ../apptranslatordata) doesn't exist")
return ""
}
func getDataDir() string {
if dataDir != "" {
return dataDir
}
// on the server, must be done first because ExpandTildeInPath()
// doesn't work when cross-compiled on mac for linux
serverDir := filepath.Join("..", "..", "data")
dataDir = serverDir
if u.PathExists(dataDir) {
return dataDir
}
// locally
localDir := u.ExpandTildeInPath("~/data/blog")
dataDir = localDir
if u.PathExists(dataDir) {
return dataDir
}
log.Fatalf("data directory (%q or %q) doesn't exist", serverDir, localDir)
return ""
}