func (s *Server) Start() error {
c, _ := projects.ConfigDir()
socketpath := filepath.Join(c, "projects.socket")
addr, err := net.ResolveUnixAddr("unix", socketpath)
if err != nil {
return err
}
listener, e := net.ListenUnix("unix", addr)
if e != nil {
return e
}
var opts []grpc.ServerOption
grpcServer := grpc.NewServer(opts...)
messages.RegisterProjectsServer(grpcServer, &projectServer{s.core})
messages.RegisterResourcesServer(grpcServer, &resourcesServer{s.core})
messages.RegisterEventsServer(grpcServer, &eventsServer{s.core})
//s.core.Log.Infof("project daemon started and listening on %s", socketpath)
s.server = grpcServer
s.listener = listener
s.tomb.Go(func() error { return grpcServer.Serve(listener) })
return nil
}
func loadConfig() (*Config, error) {
var config Config
configfile, err := projects.ConfigFile()
if err != nil {
return nil, err
}
file, err := os.Open(configfile)
if err != nil {
if !os.IsNotExist(err) {
return nil, err
}
return &config, nil
}
defer file.Close()
err = decodeConfig(file, &config)
configdir, _ := projects.ConfigDir()
config.Path = configdir
return &config, err
}
func wrappedMain() int {
if os.Getenv("GOMAXPROCS") == "" {
runtime.GOMAXPROCS(runtime.NumCPU())
}
log.SetOutput(os.Stderr)
log.SetPrefix("[BOOTSTRAP] ")
//setupStdin()
log.Println("Initializing configuration")
_, err := loadConfig()
if err != nil {
fmt.Fprintf(os.Stderr, "Error loading configuration\n%s\n", err.Error())
return 1
}
var configDir string
configDir, err = projects.ConfigDir()
if err != nil {
return 1
}
log.Println("Initializing datastore")
db, err := database.NewMongoDatastore() //database.NewDatabase(filepath.Join(configDir, "database"))
if err != nil {
fmt.Fprintf(os.Stderr, "Error initializing database\n%s\n", err.Error())
return 1
}
log.Println("Initializing core")
core, e := projects.NewCore(projects.CoreConfig{
Db: db,
ConfigPath: configDir,
})
if e != nil {
fmt.Fprintf(os.Stderr, "Error while initializing core\n %s\n", e.Error())
return 1
}
defer core.Close()
log.Println("Initializing server")
server := server2.NewServer(core)
err = run_server(server)
if err != nil {
fmt.Fprintf(os.Stderr, "Error %v\n", err)
return 1
}
return 0
}
func getContext(client *server.Client) (*projects.DirectoryResource, error) {
cur, err := os.Getwd()
if err != nil {
return nil, err
}
p := filepath.Join(cur, ".projects")
configDir, _ := projects.ConfigDir()
if p == configDir {
return nil, nil
}
if !utils.FileExists(p) {
return nil, nil
}
pFile := filepath.Join(p, "projects.toml")
if !utils.FileExists(pFile) {
return nil, nil
}
/*file, err := os.Open(pFile)
if err != nil {
return nil, err
}*/
/*defer file.Close()
var conf projects.DirectoryResourceConfig
_, err = toml.DecodeReader(file, &conf)
pp := client.Projects()
q := messages.ProjectQuery{
Id: conf.Project.Id,
}
ppp, _ := pp.Get(context.Background(), &q)
conf.Project = ppp
return &projects.DirectoryResource{
Config: &conf,
}, err*/
return nil, nil
}
func init() {
configDir, err := projects.ConfigDir()
if err != nil {
panic(err)
}
os.Setenv("PROJECTS_PATH", configDir)
if !utils.FileExists(configDir) {
err := os.MkdirAll(configDir, 0755)
if err != nil {
panic(err)
}
}
}
func NewClient() (*Client, error) {
c, e := projects.ConfigDir()
if e != nil {
return nil, e
}
path := filepath.Join(c, "projects.socket")
trans := http.Transport{
Dial: func(proto, addr string) (conn net.Conn, err error) {
return net.Dial("unix", path)
},
}
client := &http.Client{
Transport: &trans,
}
return &Client{client}, nil
}
func NewClient() (*Client, error) {
var opts []grpc.DialOption
opts = append(opts, grpc.WithDialer(func(addr string, timeout time.Duration) (net.Conn, error) {
return net.DialTimeout("unix", addr, timeout)
}), grpc.WithInsecure())
//addr, _ := net.ResolveUnixAddr("unix", "socket.unix")
c, _ := projects.ConfigDir()
path := filepath.Join(c, "projects.socket")
conn, err := grpc.Dial(path, opts...)
if err != nil {
//grpclog.Fatalf("fail to dial: %v", err)
return nil, err
}
err = waitForConnection(conn)
return &Client{conn}, err
}
func (self *Server) Listen() error {
configPath, err := projects.ConfigDir()
if err != nil {
return err
}
var unixPath *net.UnixAddr
var unixl *net.UnixListener
unixPath, err = net.ResolveUnixAddr("unix", filepath.Join(configPath, "projects.socket"))
if err != nil {
return err
}
unixl, err = net.ListenUnix("unix", unixPath)
if err != nil {
return fmt.Errorf("cannot listen on unix socket: %v", err)
}
self.unixl = unixl
self.tomb.Go(func() error { return http.Serve(self.unixl, self.mux) })
return nil
}