286 lines
9.4 KiB
Go
286 lines
9.4 KiB
Go
|
package fastly
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"sort"
|
||
|
|
)
|
||
|
|
|
||
|
|
const (
|
||
|
|
// HeaderActionSet is a header action that sets or resets a header.
|
||
|
|
HeaderActionSet HeaderAction = "set"
|
||
|
|
|
||
|
|
// HeaderActionAppend is a header action that appends to an existing header.
|
||
|
|
HeaderActionAppend HeaderAction = "append"
|
||
|
|
|
||
|
|
// HeaderActionDelete is a header action that deletes a header.
|
||
|
|
HeaderActionDelete HeaderAction = "delete"
|
||
|
|
|
||
|
|
// HeaderActionRegex is a header action that performs a single regex
|
||
|
|
// replacement on a header.
|
||
|
|
HeaderActionRegex HeaderAction = "regex"
|
||
|
|
|
||
|
|
// HeaderActionRegexRepeat is a header action that performs a global regex
|
||
|
|
// replacement on a header.
|
||
|
|
HeaderActionRegexRepeat HeaderAction = "regex_repeat"
|
||
|
|
)
|
||
|
|
|
||
|
|
// HeaderAction is a type of header action.
|
||
|
|
type HeaderAction string
|
||
|
|
|
||
|
|
const (
|
||
|
|
// HeaderTypeRequest is a header type that performs on the request before
|
||
|
|
// lookups.
|
||
|
|
HeaderTypeRequest HeaderType = "request"
|
||
|
|
|
||
|
|
// HeaderTypeFetch is a header type that performs on the request to the origin
|
||
|
|
// server.
|
||
|
|
HeaderTypeFetch HeaderType = "fetch"
|
||
|
|
|
||
|
|
// HeaderTypeCache is a header type that performs on the response before it's
|
||
|
|
// store in the cache.
|
||
|
|
HeaderTypeCache HeaderType = "cache"
|
||
|
|
|
||
|
|
// HeaderTypeResponse is a header type that performs on the response before
|
||
|
|
// delivering to the client.
|
||
|
|
HeaderTypeResponse HeaderType = "response"
|
||
|
|
)
|
||
|
|
|
||
|
|
// HeaderType is a type of header.
|
||
|
|
type HeaderType string
|
||
|
|
|
||
|
|
// Header represents a header response from the Fastly API.
|
||
|
|
type Header struct {
|
||
|
|
ServiceID string `mapstructure:"service_id"`
|
||
|
|
Version string `mapstructure:"version"`
|
||
|
|
|
||
|
|
Name string `mapstructure:"name"`
|
||
|
|
Action HeaderAction `mapstructure:"action"`
|
||
|
|
IgnoreIfSet bool `mapstructure:"ignore_if_set"`
|
||
|
|
Type HeaderType `mapstructure:"type"`
|
||
|
|
Destination string `mapstructure:"dst"`
|
||
|
|
Source string `mapstructure:"src"`
|
||
|
|
Regex string `mapstructure:"regex"`
|
||
|
|
Substitution string `mapstructure:"substitution"`
|
||
|
|
Priority uint `mapstructure:"priority"`
|
||
|
|
RequestCondition string `mapstructure:"request_condition"`
|
||
|
|
CacheCondition string `mapstructure:"cache_condition"`
|
||
|
|
ResponseCondition string `mapstructure:"response_condition"`
|
||
|
|
}
|
||
|
|
|
||
|
|
// headersByName is a sortable list of headers.
|
||
|
|
type headersByName []*Header
|
||
|
|
|
||
|
|
// Len, Swap, and Less implement the sortable interface.
|
||
|
|
func (s headersByName) Len() int { return len(s) }
|
||
|
|
func (s headersByName) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
|
||
|
|
func (s headersByName) Less(i, j int) bool {
|
||
|
|
return s[i].Name < s[j].Name
|
||
|
|
}
|
||
|
|
|
||
|
|
// ListHeadersInput is used as input to the ListHeaders function.
|
||
|
|
type ListHeadersInput struct {
|
||
|
|
// Service is the ID of the service (required).
|
||
|
|
Service string
|
||
|
|
|
||
|
|
// Version is the specific configuration version (required).
|
||
|
|
Version string
|
||
|
|
}
|
||
|
|
|
||
|
|
// ListHeaders returns the list of headers for the configuration version.
|
||
|
|
func (c *Client) ListHeaders(i *ListHeadersInput) ([]*Header, error) {
|
||
|
|
if i.Service == "" {
|
||
|
|
return nil, ErrMissingService
|
||
|
|
}
|
||
|
|
|
||
|
|
if i.Version == "" {
|
||
|
|
return nil, ErrMissingVersion
|
||
|
|
}
|
||
|
|
|
||
|
|
path := fmt.Sprintf("/service/%s/version/%s/header", i.Service, i.Version)
|
||
|
|
resp, err := c.Get(path, nil)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
var bs []*Header
|
||
|
|
if err := decodeJSON(&bs, resp.Body); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
sort.Stable(headersByName(bs))
|
||
|
|
return bs, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// CreateHeaderInput is used as input to the CreateHeader function.
|
||
|
|
type CreateHeaderInput struct {
|
||
|
|
// Service is the ID of the service. Version is the specific configuration
|
||
|
|
// version. Both fields are required.
|
||
|
|
Service string
|
||
|
|
Version string
|
||
|
|
|
||
|
|
Name string `form:"name,omitempty"`
|
||
|
|
Action HeaderAction `form:"action,omitempty"`
|
||
|
|
IgnoreIfSet bool `form:"ignore_if_set,omitempty"`
|
||
|
|
Type HeaderType `form:"type,omitempty"`
|
||
|
|
Destination string `form:"dst,omitempty"`
|
||
|
|
Source string `form:"src,omitempty"`
|
||
|
|
Regex string `form:"regex,omitempty"`
|
||
|
|
Substitution string `form:"substitution,omitempty"`
|
||
|
|
Priority uint `form:"priority,omitempty"`
|
||
|
|
RequestCondition string `form:"request_condition,omitempty"`
|
||
|
|
CacheCondition string `form:"cache_condition,omitempty"`
|
||
|
|
ResponseCondition string `form:"response_condition,omitempty"`
|
||
|
|
}
|
||
|
|
|
||
|
|
// CreateHeader creates a new Fastly header.
|
||
|
|
func (c *Client) CreateHeader(i *CreateHeaderInput) (*Header, error) {
|
||
|
|
if i.Service == "" {
|
||
|
|
return nil, ErrMissingService
|
||
|
|
}
|
||
|
|
|
||
|
|
if i.Version == "" {
|
||
|
|
return nil, ErrMissingVersion
|
||
|
|
}
|
||
|
|
|
||
|
|
path := fmt.Sprintf("/service/%s/version/%s/header", i.Service, i.Version)
|
||
|
|
resp, err := c.PostForm(path, i, nil)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
var b *Header
|
||
|
|
if err := decodeJSON(&b, resp.Body); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
return b, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// GetHeaderInput is used as input to the GetHeader function.
|
||
|
|
type GetHeaderInput struct {
|
||
|
|
// Service is the ID of the service. Version is the specific configuration
|
||
|
|
// version. Both fields are required.
|
||
|
|
Service string
|
||
|
|
Version string
|
||
|
|
|
||
|
|
// Name is the name of the header to fetch.
|
||
|
|
Name string
|
||
|
|
}
|
||
|
|
|
||
|
|
// GetHeader gets the header configuration with the given parameters.
|
||
|
|
func (c *Client) GetHeader(i *GetHeaderInput) (*Header, error) {
|
||
|
|
if i.Service == "" {
|
||
|
|
return nil, ErrMissingService
|
||
|
|
}
|
||
|
|
|
||
|
|
if i.Version == "" {
|
||
|
|
return nil, ErrMissingVersion
|
||
|
|
}
|
||
|
|
|
||
|
|
if i.Name == "" {
|
||
|
|
return nil, ErrMissingName
|
||
|
|
}
|
||
|
|
|
||
|
|
path := fmt.Sprintf("/service/%s/version/%s/header/%s", i.Service, i.Version, i.Name)
|
||
|
|
resp, err := c.Get(path, nil)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
var b *Header
|
||
|
|
if err := decodeJSON(&b, resp.Body); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
return b, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// UpdateHeaderInput is used as input to the UpdateHeader function.
|
||
|
|
type UpdateHeaderInput struct {
|
||
|
|
// Service is the ID of the service. Version is the specific configuration
|
||
|
|
// version. Both fields are required.
|
||
|
|
Service string
|
||
|
|
Version string
|
||
|
|
|
||
|
|
// Name is the name of the header to update.
|
||
|
|
Name string
|
||
|
|
|
||
|
|
NewName string `form:"name,omitempty"`
|
||
|
|
Action HeaderAction `form:"action,omitempty"`
|
||
|
|
IgnoreIfSet bool `form:"ignore_if_set,omitempty"`
|
||
|
|
Type HeaderType `form:"type,omitempty"`
|
||
|
|
Destination string `form:"dst,omitempty"`
|
||
|
|
Source string `form:"src,omitempty"`
|
||
|
|
Regex string `form:"regex,omitempty"`
|
||
|
|
Substitution string `form:"substitution,omitempty"`
|
||
|
|
Priority uint `form:"priority,omitempty"`
|
||
|
|
RequestCondition string `form:"request_condition,omitempty"`
|
||
|
|
CacheCondition string `form:"cache_condition,omitempty"`
|
||
|
|
ResponseCondition string `form:"response_condition,omitempty"`
|
||
|
|
}
|
||
|
|
|
||
|
|
// UpdateHeader updates a specific header.
|
||
|
|
func (c *Client) UpdateHeader(i *UpdateHeaderInput) (*Header, error) {
|
||
|
|
if i.Service == "" {
|
||
|
|
return nil, ErrMissingService
|
||
|
|
}
|
||
|
|
|
||
|
|
if i.Version == "" {
|
||
|
|
return nil, ErrMissingVersion
|
||
|
|
}
|
||
|
|
|
||
|
|
if i.Name == "" {
|
||
|
|
return nil, ErrMissingName
|
||
|
|
}
|
||
|
|
|
||
|
|
path := fmt.Sprintf("/service/%s/version/%s/header/%s", i.Service, i.Version, i.Name)
|
||
|
|
resp, err := c.PutForm(path, i, nil)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
var b *Header
|
||
|
|
if err := decodeJSON(&b, resp.Body); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
return b, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// DeleteHeaderInput is the input parameter to DeleteHeader.
|
||
|
|
type DeleteHeaderInput struct {
|
||
|
|
// Service is the ID of the service. Version is the specific configuration
|
||
|
|
// version. Both fields are required.
|
||
|
|
Service string
|
||
|
|
Version string
|
||
|
|
|
||
|
|
// Name is the name of the header to delete (required).
|
||
|
|
Name string
|
||
|
|
}
|
||
|
|
|
||
|
|
// DeleteHeader deletes the given header version.
|
||
|
|
func (c *Client) DeleteHeader(i *DeleteHeaderInput) error {
|
||
|
|
if i.Service == "" {
|
||
|
|
return ErrMissingService
|
||
|
|
}
|
||
|
|
|
||
|
|
if i.Version == "" {
|
||
|
|
return ErrMissingVersion
|
||
|
|
}
|
||
|
|
|
||
|
|
if i.Name == "" {
|
||
|
|
return ErrMissingName
|
||
|
|
}
|
||
|
|
|
||
|
|
path := fmt.Sprintf("/service/%s/version/%s/header/%s", i.Service, i.Version, i.Name)
|
||
|
|
resp, err := c.Delete(path, nil)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
var r *statusResp
|
||
|
|
if err := decodeJSON(&r, resp.Body); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
if !r.Ok() {
|
||
|
|
return fmt.Errorf("Not Ok")
|
||
|
|
}
|
||
|
|
return nil
|
||
|
|
}
|