本文整理汇总了Golang中github.com/hashicorp/nomad/nomad/structs.Resources.Networks方法的典型用法代码示例。如果您正苦于以下问题：Golang Resources.Networks方法的具体用法？Golang Resources.Networks怎么用？Golang Resources.Networks使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/hashicorp/nomad/nomad/structs.Resources的用法示例。
在下文中一共展示了Resources.Networks方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: parseResources
func parseResources(result *structs.Resources, list *ast.ObjectList) error {
list = list.Elem()
if len(list.Items) == 0 {
return nil
}
if len(list.Items) > 1 {
return fmt.Errorf("only one 'resource' block allowed per task")
}
// Get our resource object
o := list.Items[0]
// We need this later
var listVal *ast.ObjectList
if ot, ok := o.Val.(*ast.ObjectType); ok {
listVal = ot.List
} else {
return fmt.Errorf("resource: should be an object")
}
var m map[string]interface{}
if err := hcl.DecodeObject(&m, o.Val); err != nil {
return err
}
delete(m, "network")
if err := mapstructure.WeakDecode(m, result); err != nil {
return err
}
// Parse the network resources
if o := listVal.Filter("network"); len(o.Items) > 0 {
if len(o.Items) > 1 {
return fmt.Errorf("only one 'network' resource allowed")
}
var r structs.NetworkResource
var m map[string]interface{}
if err := hcl.DecodeObject(&m, o.Items[0].Val); err != nil {
return err
}
if err := mapstructure.WeakDecode(m, &r); err != nil {
return err
}
var networkObj *ast.ObjectList
if ot, ok := o.Items[0].Val.(*ast.ObjectType); ok {
networkObj = ot.List
} else {
return fmt.Errorf("resource: should be an object")
}
if err := parsePorts(networkObj, &r); err != nil {
return err
}
result.Networks = []*structs.NetworkResource{&r}
}
return nil
}示例2: parseResources
func parseResources(result *structs.Resources, obj *hclobj.Object) error {
if obj.Len() > 1 {
return fmt.Errorf("only one 'resource' block allowed per task")
}
for _, o := range obj.Elem(false) {
var m map[string]interface{}
if err := hcl.DecodeObject(&m, o); err != nil {
return err
}
delete(m, "network")
if err := mapstructure.WeakDecode(m, result); err != nil {
return err
}
// Parse the network resources
if o := o.Get("network", false); o != nil {
if o.Len() > 1 {
return fmt.Errorf("only one 'network' resource allowed")
}
var r structs.NetworkResource
var m map[string]interface{}
if err := hcl.DecodeObject(&m, o); err != nil {
return err
}
if err := mapstructure.WeakDecode(m, &r); err != nil {
return err
}
// Keep track of labels we've already seen so we can ensure there
// are no collisions when we turn them into environment variables.
// lowercase:NomalCase so we can get the first for the error message
seenLabel := map[string]string{}
for _, label := range r.DynamicPorts {
if !reDynamicPorts.MatchString(label) {
return errDynamicPorts
}
first, seen := seenLabel[strings.ToLower(label)]
if seen {
return fmt.Errorf("Found a port label collision: `%s` overlaps with previous `%s`", label, first)
} else {
seenLabel[strings.ToLower(label)] = label
}
}
result.Networks = []*structs.NetworkResource{&r}
}
}
return nil
}示例3: parseResources
func parseResources(result *structs.Resources, list *ast.ObjectList) error {
list = list.Elem()
if len(list.Items) == 0 {
return nil
}
if len(list.Items) > 1 {
return fmt.Errorf("only one 'resource' block allowed per task")
}
// Get our resource object
o := list.Items[0]
// We need this later
var listVal *ast.ObjectList
if ot, ok := o.Val.(*ast.ObjectType); ok {
listVal = ot.List
} else {
return fmt.Errorf("resource: should be an object")
}
// Check for invalid keys
valid := []string{
"cpu",
"iops",
"memory",
"network",
}
if err := checkHCLKeys(listVal, valid); err != nil {
return multierror.Prefix(err, "resources ->")
}
var m map[string]interface{}
if err := hcl.DecodeObject(&m, o.Val); err != nil {
return err
}
delete(m, "network")
if err := mapstructure.WeakDecode(m, result); err != nil {
return err
}
// Parse the network resources
if o := listVal.Filter("network"); len(o.Items) > 0 {
if len(o.Items) > 1 {
return fmt.Errorf("only one 'network' resource allowed")
}
// Check for invalid keys
valid := []string{
"mbits",
"port",
}
if err := checkHCLKeys(o.Items[0].Val, valid); err != nil {
return multierror.Prefix(err, "resources, network ->")
}
var r structs.NetworkResource
var m map[string]interface{}
if err := hcl.DecodeObject(&m, o.Items[0].Val); err != nil {
return err
}
if err := mapstructure.WeakDecode(m, &r); err != nil {
return err
}
var networkObj *ast.ObjectList
if ot, ok := o.Items[0].Val.(*ast.ObjectType); ok {
networkObj = ot.List
} else {
return fmt.Errorf("resource: should be an object")
}
if err := parsePorts(networkObj, &r); err != nil {
return multierror.Prefix(err, "resources, network, ports ->")
}
result.Networks = []*structs.NetworkResource{&r}
}
// Combine the parsed resources with a default resource block.
min := structs.DefaultResources()
min.Merge(result)
*result = *min
return nil
}示例4: parseResources
func parseResources(result *structs.Resources, list *ast.ObjectList) error {
list = list.Elem()
if len(list.Items) == 0 {
return nil
}
if len(list.Items) > 1 {
return fmt.Errorf("only one 'resource' block allowed per task")
}
// Get our resource object
o := list.Items[0]
// We need this later
var listVal *ast.ObjectList
if ot, ok := o.Val.(*ast.ObjectType); ok {
listVal = ot.List
} else {
return fmt.Errorf("resource: should be an object")
}
var m map[string]interface{}
if err := hcl.DecodeObject(&m, o.Val); err != nil {
return err
}
delete(m, "network")
if err := mapstructure.WeakDecode(m, result); err != nil {
return err
}
// Parse the network resources
if o := listVal.Filter("network"); len(o.Items) > 0 {
if len(o.Items) > 1 {
return fmt.Errorf("only one 'network' resource allowed")
}
var r structs.NetworkResource
var m map[string]interface{}
if err := hcl.DecodeObject(&m, o.Items[0].Val); err != nil {
return err
}
if err := mapstructure.WeakDecode(m, &r); err != nil {
return err
}
// Keep track of labels we've already seen so we can ensure there
// are no collisions when we turn them into environment variables.
// lowercase:NomalCase so we can get the first for the error message
seenLabel := map[string]string{}
for _, label := range r.DynamicPorts {
if !reDynamicPorts.MatchString(label) {
return errDynamicPorts
}
first, seen := seenLabel[strings.ToLower(label)]
if seen {
return fmt.Errorf("Found a port label collision: `%s` overlaps with previous `%s`", label, first)
} else {
seenLabel[strings.ToLower(label)] = label
}
}
result.Networks = []*structs.NetworkResource{&r}
}
return nil
}