77 lines
1.6 KiB
Go
77 lines
1.6 KiB
Go
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package egoscale
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import (
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"context"
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"fmt"
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"github.com/jinzhu/copier"
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)
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// Get fetches the given zone by ID or Name
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func (zone *Zone) Get(ctx context.Context, client *Client) error {
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if zone.ID == "" && zone.Name == "" {
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return fmt.Errorf("A Zone may only be obtained using ID or Name")
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}
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zones, err := client.ListWithContext(ctx, zone)
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if err != nil {
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return err
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}
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count := len(zones)
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if count == 0 {
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return &ErrorResponse{
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ErrorCode: ParamError,
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ErrorText: fmt.Sprintf("Zone not found. id: %q, name: %q", zone.ID, zone.Name),
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}
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} else if count > 1 {
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return fmt.Errorf("More than one Zone was found. Query: id: %s", zone.ID)
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}
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return copier.Copy(zone, zones[0])
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}
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// ListRequest builds the ListZones request
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func (zone *Zone) ListRequest() (ListCommand, error) {
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req := &ListZones{
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DomainID: zone.DomainID,
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ID: zone.ID,
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Name: zone.Name,
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}
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return req, nil
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}
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// name returns the CloudStack API command name
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func (*ListZones) name() string {
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return "listZones"
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}
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func (*ListZones) response() interface{} {
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return new(ListZonesResponse)
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}
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// SetPage sets the current page
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func (ls *ListZones) SetPage(page int) {
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ls.Page = page
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}
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// SetPageSize sets the page size
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func (ls *ListZones) SetPageSize(pageSize int) {
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ls.PageSize = pageSize
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}
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func (*ListZones) each(resp interface{}, callback IterateItemFunc) {
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zones, ok := resp.(*ListZonesResponse)
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if !ok {
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callback(nil, fmt.Errorf("ListZonesResponse expected, got %t", resp))
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return
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}
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for i := range zones.Zone {
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if !callback(&zones.Zone[i], nil) {
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break
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}
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}
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}
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