99 lines
2.4 KiB
Go
99 lines
2.4 KiB
Go
package api
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import (
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"fmt"
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"sort"
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)
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// Namespaces is used to query the namespace endpoints.
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type Namespaces struct {
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client *Client
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}
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// Namespaces returns a new handle on the namespaces.
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func (c *Client) Namespaces() *Namespaces {
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return &Namespaces{client: c}
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}
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// List is used to dump all of the namespaces.
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func (n *Namespaces) List(q *QueryOptions) ([]*Namespace, *QueryMeta, error) {
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var resp []*Namespace
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qm, err := n.client.query("/v1/namespaces", &resp, q)
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if err != nil {
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return nil, nil, err
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}
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sort.Sort(NamespaceIndexSort(resp))
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return resp, qm, nil
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}
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// PrefixList is used to do a PrefixList search over namespaces
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func (n *Namespaces) PrefixList(prefix string, q *QueryOptions) ([]*Namespace, *QueryMeta, error) {
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if q == nil {
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q = &QueryOptions{Prefix: prefix}
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} else {
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q.Prefix = prefix
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}
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return n.List(q)
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}
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// Info is used to query a single namespace by its name.
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func (n *Namespaces) Info(name string, q *QueryOptions) (*Namespace, *QueryMeta, error) {
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var resp Namespace
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qm, err := n.client.query("/v1/namespace/"+name, &resp, q)
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if err != nil {
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return nil, nil, err
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}
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return &resp, qm, nil
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}
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// Register is used to register a namespace.
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func (n *Namespaces) Register(namespace *Namespace, q *WriteOptions) (*WriteMeta, error) {
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wm, err := n.client.put("/v1/namespace", namespace, nil, q)
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if err != nil {
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return nil, err
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}
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return wm, nil
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}
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// Delete is used to delete a namespace
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func (n *Namespaces) Delete(namespace string, q *WriteOptions) (*WriteMeta, error) {
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wm, err := n.client.delete(fmt.Sprintf("/v1/namespace/%s", namespace), nil, nil, q)
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if err != nil {
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return nil, err
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}
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return wm, nil
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}
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// Namespace is used to serialize a namespace.
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type Namespace struct {
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Name string
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Description string
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Quota string
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Capabilities *NamespaceCapabilities `hcl:"capabilities,block"`
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Meta map[string]string
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CreateIndex uint64
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ModifyIndex uint64
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}
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type NamespaceCapabilities struct {
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EnabledTaskDrivers []string `hcl:"enabled_task_drivers"`
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DisabledTaskDrivers []string `hcl:"disabled_task_drivers"`
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}
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// NamespaceIndexSort is a wrapper to sort Namespaces by CreateIndex. We
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// reverse the test so that we get the highest index first.
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type NamespaceIndexSort []*Namespace
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func (n NamespaceIndexSort) Len() int {
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return len(n)
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}
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func (n NamespaceIndexSort) Less(i, j int) bool {
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return n[i].CreateIndex > n[j].CreateIndex
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}
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func (n NamespaceIndexSort) Swap(i, j int) {
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n[i], n[j] = n[j], n[i]
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}
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