Ejemplo n.º 1
0
// Deploy creates new nodes
func Deploy(request *restful.Request, response *restful.Response) {
	user, _, err := security.Credentials(request)
	if err != nil {
		beacon.HTTPInternalError(response, err)
		return
	}

	id := request.QueryParameter("id")

	if provider == "juju" {
		//TODO Deploy command on existing service triggers upgrade-charm
		//TODO For suitable charms, it could also deploy other clustered units
		juju, err := NewJuju()
		if err != nil {
			beacon.HTTPInternalError(response, err)
			return
		}
		report, err := juju.Deploy(user, id)
		if err != nil {
			beacon.HTTPInternalError(response, err)
		} else {
			response.WriteEntity(report)
		}
		return
	}
	beacon.HTTPInternalError(response, err)
}
Ejemplo n.º 2
0
// Destroy removes nodes
func Destroy(request *restful.Request, response *restful.Response) {
	user, _, err := security.Credentials(request)
	if err != nil {
		beacon.HTTPInternalError(response, err)
		return
	}

	id := request.QueryParameter("id")

	if provider == "juju" {
		juju, err := NewJuju()
		if err != nil {
			beacon.HTTPInternalError(response, err)
			return
		}
		report, err := juju.Destroy(user, id)
		if err != nil {
			beacon.HTTPInternalError(response, err)
		} else {
			response.WriteEntity(report)
		}
		return
	}
	beacon.HTTPInternalError(response, err)
}
Ejemplo n.º 3
0
// DeleteUser removes from etcd storage evrything related to the given user-id
func DeleteUser(request *restful.Request, response *restful.Response) {
	user := request.QueryParameter("id")

	var debug bool
	if log.LogLevel() <= loggo.DEBUG {
		debug = true
	}
	c := beacon.NewController(user, debug)

	feedback, err := c.Delete(filepath.Join("hivy/security", user, "password"))
	if err != nil {
		beacon.HTTPInternalError(response, err)
		return
	}
	log.Debugf("%v\n", feedback)

	//FIXME Ability to delete directory
	//feedback, err = c.Delete(user)
	//if err != nil {
	//beacon.HTTPInternalError(response, err)
	//return
	//}
	//log.Debugf("%v\n", feedback)

	response.WriteEntity(JSON(`{"deleted": 1}`))
}
Ejemplo n.º 4
0
// Login is an endpoint that delivers a certificate, used later for etcd
// communication permission.  It is used as a callback wen registered with a
// path at the authority server
func Login(request *restful.Request, response *restful.Response) {
	user, _, err := security.Credentials(request)
	if err != nil {
		beacon.HTTPInternalError(response, err)
		return
	}
	log.Debugf("Providing a new ssh key to", user)
	key, _ := sshKey()

	// Return the certificate
	http.ServeFile(response.ResponseWriter, request.Request, key)
}
Ejemplo n.º 5
0
// CreateUser Stores given credentials and creates methods permission for the
// given user, regarding the given group (only admin and standard group are
// supported at the moment)
func CreateUser(request *restful.Request, response *restful.Response) {
	user := request.QueryParameter("id")
	pass := request.QueryParameter("pass")
	//TODO group specific permissions
	group := request.QueryParameter("group")
	if user == "" || pass == "" {
		beacon.HTTPBadRequestError(response, fmt.Errorf("user or pass not provided"))
		return
	}

	var debug bool
	if log.LogLevel() <= loggo.DEBUG {
		debug = true
	}
	c := beacon.NewController(user, debug)

	feedback, err := c.Set(filepath.Join("hivy/security", user, "password"), pass, 0)
	if err != nil {
		beacon.HTTPInternalError(response, err)
		return
	}
	log.Debugf("%v\n", feedback)

	feedback, err = c.Set(filepath.Join("hivy/security", user, "ressources/machines"), "0", 0)
	if err != nil {
		beacon.HTTPInternalError(response, err)
		return
	}
	log.Debugf("%v\n", feedback)

	//FIXME v0 hardcoded
	basicAllowedMethods := []string{
		"GET/v0/methods/login",
		"GET/v0/methods/dummy",
		"PUT/v0/methods/node/plug", "GET/v0/methods/node", "DELETE/v0/methods/node",
		//"GET/v0/methods/help",
		//TODO Find a way to allow subsequent paths, like help/*
		"GET/v0/methods/help/node",
		"GET/v0/methods/help/config",
		"GET/v0/methods/help/login",
		"GET/v0/methods/help/user",
		"GET/v0/methods/help/help",
	}
	adminAllowedMethods := []string{
		"PUT/v0/methods/user",
		"DELETE/v0/methods/user",
		"GET/v0/methods/juju/bootstrap",
	}

	allowedMethods := basicAllowedMethods
	if group == "admin" {
		allowedMethods = append(allowedMethods, adminAllowedMethods...)
	}

	for _, method := range allowedMethods {
		feedback, err = c.Set(filepath.Join("hivy/security", user, "methods", method), beacon.Allowed, 0)
		if err != nil {
			beacon.HTTPInternalError(response, err)
			return
		}
	}

	response.WriteEntity(JSON(`{"created": 1}`))
}