// init
func init() {
// check for a ~/.nanobox/.auth file and create one if it's not found
authfile = filepath.Clean(config.Root + "/.auth")
if _, err := os.Stat(authfile); err != nil {
f, err := os.Create(authfile)
if err != nil {
config.Fatal("[auth/auth] os.Create() failed", err.Error())
}
defer f.Close()
}
creds = &credentials{}
//
if err := config.ParseConfig(authfile, creds); err != nil {
fmt.Printf("Nanobox failed to parse the .auth file.\n")
os.Exit(1)
}
}
// MountLocal creates a local mount (~/.nanobox/apps/<app>/<engine>/<mount>)
func MountLocal() (mountName, mountDir string, err error) {
// parse the boxfile and see if there is an engine declared; if none is declared
// simply return
engine := config.ParseBoxfile().Build.Engine
if engine == "" {
return
}
//
mountName = filepath.Base(engine)
// if an engine is found, ensure the path exists before continuing
if _, err = os.Stat(engine); err != nil {
return
}
//
enginefile := filepath.Join(engine, "./Enginefile")
// ensure there is an enginefile at the engine location
if _, err = os.Stat(enginefile); err != nil {
err = fmt.Errorf("No enginefile found at '%v', Exiting...\n", engine)
return
}
// if there is an enginefile attempt to parse it
mount := &struct {
Overlays []string `json:"overlays"`
}{}
if err = config.ParseConfig(enginefile, mount); err != nil {
err = fmt.Errorf("Nanobox failed to parse your Enginefile. Please ensure it is valid YAML and try again.\n")
return
}
mountDir = filepath.Join(config.AppDir, filepath.Base(engine))
// if the enginefile parses successfully create the mount only if it doesn't
// already exist
if _, err = os.Stat(mountDir); err != nil {
if err = os.Mkdir(mountDir, 0755); err != nil {
return
}
}
// iterate through each overlay and untar it to the mount dir
for _, overlay := range mount.Overlays {
GetOverlay(overlay, mountDir)
}
var abs string
abs, err = filepath.Abs(engine)
if err != nil {
return
}
// pull the remainin engine files into the mount
for _, f := range []string{"bin", "Enginefile", "lib", "templates", "files"} {
path := filepath.Join(abs, f)
// just skip any files that aren't found; any required files will be
// caught before publishing, here it doesn't matter
if _, err := os.Stat(path); err != nil {
continue
}
// copy engine file into mount
if err = fileutil.Copy(path, mountDir); err != nil {
return
}
}
return
}
// MountLocal creates a local mount (~/.nanobox/apps/<app>/<engine>/<mount>)
func MountLocal() (mountName, mountDir string, err error) {
// parse the boxfile and see if there is an engine declared; if none is declared
// simply return.
enginePath := config.ParseBoxfile().Build.Engine
if enginePath == "" {
return
}
//
mountName = filepath.Base(enginePath)
// if no local engine is found return since there is nothing more to do here;
// when an engine is specified but not found, it's assumed that the desired
// engine exists on nanobox.io
if _, err = os.Stat(enginePath); err != nil {
return
}
//
enginefile := filepath.Join(enginePath, "Enginefile")
// ensure there is an enginefile at the engine location
if _, err = os.Stat(enginefile); err != nil {
err = fmt.Errorf("No enginefile found at '%v', Exiting...\n", enginePath)
return
}
// if there is an enginefile attempt to parse it to get any additional build
// files for mounting
files := []string{"./bin", "./Enginefile", "./meta.json"}
if err = config.ParseConfig(enginefile, files); err != nil {
err = fmt.Errorf("Nanobox failed to parse your Enginefile. Please ensure it is valid YAML and try again.\n")
return
}
// directory to mount
mountDir = filepath.Join(config.AppDir, mountName)
// if the enginefile parses successfully create the mount only if it doesn't
// already exist
if err = os.MkdirAll(mountDir, 0755); err != nil {
return
}
var abs string
//
abs, err = filepath.Abs(enginePath)
if err != nil {
return
}
// pull the remaining engine files into the mount
for _, files := range files {
path := filepath.Join(abs, files)
// just skip any files that aren't found; any required files will be
// caught before publishing, here it doesn't matter
if _, err := os.Stat(path); err != nil {
continue
}
// copy engine file into mount
if err = fileutil.Copy(path, mountDir); err != nil {
return
}
}
return
}