示例#1
0
文件: queue.go 项目: 4eek/tsuru
func (t *runBs) Run(job monsterqueue.Job) {
	params := job.Parameters()
	dockerEndpoint := params["endpoint"].(string)
	machineID := params["machine"].(string)
	node := cluster.Node{Address: dockerEndpoint}
	err := t.waitDocker(dockerEndpoint)
	if err != nil {
		job.Error(err)
		t.destroyMachine(machineID)
		return
	}
	rawMetadata := params["metadata"].(monsterqueue.JobParams)
	metadata := make(map[string]string, len(rawMetadata))
	for key, value := range rawMetadata {
		metadata[key] = value.(string)
	}
	err = CreateContainer(dockerEndpoint, metadata["pool"], t.provisioner, true)
	if err != nil {
		node.CreationStatus = cluster.NodeCreationStatusError
		node.Metadata = map[string]string{"creationError": err.Error()}
		t.provisioner.Cluster().UpdateNode(node)
		job.Error(err)
		t.destroyMachine(machineID)
		return
	}
	node.CreationStatus = cluster.NodeCreationStatusCreated
	_, err = t.provisioner.Cluster().UpdateNode(node)
	if err != nil {
		job.Error(err)
		t.destroyMachine(machineID)
		return
	}
	job.Success(nil)
}
示例#2
0
func updateNodeHandler(w http.ResponseWriter, r *http.Request, t auth.Token) error {
	params, err := unmarshal(r.Body)
	if err != nil {
		return err
	}
	address, _ := params["address"]
	if address == "" {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: "address is required"}
	}
	nodes, err := mainDockerProvisioner.Cluster().UnfilteredNodes()
	if err != nil {
		return err
	}
	var oldNode *cluster.Node
	for i := range nodes {
		if nodes[i].Address == address {
			oldNode = &nodes[i]
			break
		}
	}
	oldPool, _ := oldNode.Metadata["pool"]
	allowedOldPool := permission.Check(t, permission.PermNodeUpdate,
		permission.Context(permission.CtxPool, oldPool),
	)
	if !allowedOldPool {
		return permission.ErrUnauthorized
	}
	newPool, ok := params["pool"]
	if ok {
		allowedNewPool := permission.Check(t, permission.PermNodeUpdate,
			permission.Context(permission.CtxPool, newPool),
		)
		if !allowedNewPool {
			return permission.ErrUnauthorized
		}
	}
	delete(params, "address")
	node := cluster.Node{Address: address, Metadata: params}
	disabled, _ := strconv.ParseBool(r.URL.Query().Get("disabled"))
	enabled, _ := strconv.ParseBool(r.URL.Query().Get("enabled"))
	if disabled && enabled {
		return &errors.HTTP{
			Code:    http.StatusBadRequest,
			Message: "You can't make a node enable and disable at the same time.",
		}
	}
	if disabled {
		node.CreationStatus = cluster.NodeCreationStatusDisabled
	}
	if enabled {
		node.CreationStatus = cluster.NodeStatusReady
	}
	_, err = mainDockerProvisioner.Cluster().UpdateNode(node)
	return err
}
示例#3
0
func (p *dockerProvisioner) UpdateNode(opts provision.UpdateNodeOptions) error {
	node := cluster.Node{Address: opts.Address, Metadata: opts.Metadata}
	if opts.Disable {
		node.CreationStatus = cluster.NodeCreationStatusDisabled
	}
	if opts.Enable {
		node.CreationStatus = cluster.NodeCreationStatusCreated
	}
	_, err := mainDockerProvisioner.Cluster().UpdateNode(node)
	if err == clusterStorage.ErrNoSuchNode {
		return provision.ErrNodeNotFound
	}
	return err
}
示例#4
0
func (t *runBs) Run(job monsterqueue.Job) {
	params := job.Parameters()
	dockerEndpoint := params["endpoint"].(string)
	node := cluster.Node{Address: dockerEndpoint}
	err := t.waitDocker(dockerEndpoint)
	if err != nil {
		job.Error(err)
		return
	}
	node.CreationStatus = cluster.NodeCreationStatusCreated
	rawMetadata := params["metadata"].(monsterqueue.JobParams)
	metadata := make(map[string]string, len(rawMetadata))
	for key, value := range rawMetadata {
		metadata[key] = value.(string)
	}
	err = createContainer(dockerEndpoint, metadata["pool"], t.provisioner, true)
	if err != nil {
		t.provisioner.Cluster().UpdateNode(node)
		job.Error(err)
		return
	}
	node.Metadata = map[string]string{"LastSuccess": time.Now().Format(time.RFC3339)}
	_, err = t.provisioner.Cluster().UpdateNode(node)
	if err != nil {
		job.Error(err)
		return
	}
	job.Success(nil)
}
示例#5
0
func updateNodeHandler(w http.ResponseWriter, r *http.Request, t auth.Token) error {
	params, err := unmarshal(r.Body)
	if err != nil {
		return err
	}
	address, _ := params["address"]
	if address == "" {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: "address is required"}
	}
	delete(params, "address")
	node := cluster.Node{Address: address, Metadata: params}
	disabled, _ := strconv.ParseBool(r.URL.Query().Get("disabled"))
	if disabled {
		node.CreationStatus = cluster.NodeCreationStatusDisabled
	}
	_, err = mainDockerProvisioner.Cluster().UpdateNode(node)
	return err
}