func (s *Server) Data(request *shared.DataRequest, response *shared.DataResponse) error {
if !s.auth.Auth([]byte(request.Path), request.Hash) {
return kerr.New("SYEKLIUMVY", "Auth failed")
}
env, err := parser.ScanForEnv(s.ctx, request.Package)
if err != nil {
return kerr.Wrap("PNAGGKHDYL", err)
}
full, err := pkghelp.Check(env.Dir, request.File, env.Recursive)
if err != nil {
return kerr.Wrap("JEYTFWKMYF", err)
}
bytes, err := scanner.ProcessFile(full)
if err != nil {
return kerr.Wrap("HQXMIMWXFY", err)
}
if bytes == nil {
return kerr.New("HIUINHIAPY", "Error reading %s", request.File)
}
localContext := envctx.NewContext(s.ctx, env)
o := &system.ObjectStub{}
if err := system.Unmarshal(localContext, bytes, o); err != nil {
return kerr.Wrap("SVINFEMKBG", err)
}
if o.Id.Name != request.Name {
return kerr.New("TNJSLMPMLB", "Id %s in %s does not match request %s", o.Id.Name, request.File, request.Name)
}
response.Package = request.Package
response.Name = request.Name
response.Found = true
response.Data = bytes
return nil
}
func (s *Server) Save(request *shared.SaveRequest, response *shared.SaveResponse) error {
if !s.auth.Auth([]byte(request.Path), request.Hash) {
return kerr.New("GIONMMGOWA", "Auth failed")
}
pkg, err := pkghelp.Scan(s.ctx, request.Path)
if err != nil {
return kerr.Wrap("YKYVDSDGNV", err)
}
localContext := envctx.NewContext(s.ctx, pkg.Env)
for _, info := range request.Files {
// Check we only have yml, yaml or json extension.
ext := filepath.Ext(info.File)
if ext != ".json" && ext != ".yml" && ext != ".yaml" {
return kerr.New("NDTPTCDOET", "Unsupported extension %s in %s", ext, info.File)
}
// Check the bytes are well formed json...
o := &system.ObjectStub{}
if err := system.Unmarshal(localContext, info.Bytes, o); err != nil {
return kerr.Wrap("QISVPOXTCJ", err)
}
// Check type field exists
if o.Type == nil {
return kerr.New("PHINYFTGEC", "%s has no type", info.File)
}
// Check id field exists apart from system:package type.
if o.Id == nil && *o.Type != *system.NewReference("kego.io/system", "package") {
return kerr.New("NNOEQPRQXS", "%s has no id", info.File)
}
// Convert output to YAML if needed.
output := info.Bytes
if ext == ".yaml" || ext == ".yml" {
var err error
if output, err = yaml.JSONToYAML(output); err != nil {
return kerr.Wrap("EAMEWSCAGB", err)
}
}
var mode os.FileMode
var full string
file := pkg.File(info.File)
if file != nil {
// The file already exists, so we should use the existing filemode
full = file.AbsoluteFilepath
fs, err := os.Stat(full)
if err != nil {
return kerr.Wrap("VLIJSSVSXU", err)
}
mode = fs.Mode()
} else {
if full, err = pkghelp.Check(pkg.Env.Dir, info.File, pkg.Env.Recursive); err != nil {
return kerr.Wrap("YSQEHPFIVF", err)
}
mode = 0644
if _, err := os.Stat(full); err == nil || !os.IsNotExist(err) {
return kerr.New("XOEPAUNCXB", "Can't overwrite %s - existing file is not a valid ke data file", info.File)
}
}
if err := ioutil.WriteFile(full, output, mode); err != nil {
return kerr.Wrap("KPDYGCYOYQ", err)
}
response.Files = append(response.Files, shared.SaveResponseFile{
File: info.File,
Hash: info.Hash,
})
}
return nil
}