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add reload and plugin support for hop

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This commit is contained in:
ginuerzh
2023-09-28 21:04:15 +08:00
parent ddc3c9392e
commit ea585fc25d
88 changed files with 2208 additions and 1538 deletions
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32
admission/plugin.go
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@ -10,18 +10,18 @@ import (
"github.com/go-gost/core/admission"
"github.com/go-gost/core/logger"
"github.com/go-gost/plugin/admission/proto"
"github.com/go-gost/x/internal/util/plugin"
"github.com/go-gost/x/internal/plugin"
"google.golang.org/grpc"
)
type grpcPluginAdmission struct {
type grpcPlugin struct {
conn grpc.ClientConnInterface
client proto.AdmissionClient
log logger.Logger
}
// NewGRPCPluginAdmission creates an Admission plugin based on gRPC.
func NewGRPCPluginAdmission(name string, addr string, opts ...plugin.Option) admission.Admission {
// NewGRPCPlugin creates an Admission plugin based on gRPC.
func NewGRPCPlugin(name string, addr string, opts ...plugin.Option) admission.Admission {
var options plugin.Options
for _, opt := range opts {
opt(&options)
@ -36,7 +36,7 @@ func NewGRPCPluginAdmission(name string, addr string, opts ...plugin.Option) adm
log.Error(err)
}
p := &grpcPluginAdmission{
p := &grpcPlugin{
conn: conn,
log: log,
}
@ -46,7 +46,7 @@ func NewGRPCPluginAdmission(name string, addr string, opts ...plugin.Option) adm
return p
}
func (p *grpcPluginAdmission) Admit(ctx context.Context, addr string) bool {
func (p *grpcPlugin) Admit(ctx context.Context, addr string) bool {
if p.client == nil {
return false
}
@ -62,36 +62,36 @@ func (p *grpcPluginAdmission) Admit(ctx context.Context, addr string) bool {
return r.Ok
}
func (p *grpcPluginAdmission) Close() error {
func (p *grpcPlugin) Close() error {
if closer, ok := p.conn.(io.Closer); ok {
return closer.Close()
}
return nil
}
type httpAdmissionRequest struct {
type httpPluginRequest struct {
Addr string `json:"addr"`
}
type httpAdmissionResponse struct {
type httpPluginResponse struct {
OK bool `json:"ok"`
}
type httpPluginAdmission struct {
type httpPlugin struct {
url string
client *http.Client
header http.Header
log logger.Logger
}
// NewHTTPPluginAdmission creates an Admission plugin based on HTTP.
func NewHTTPPluginAdmission(name string, url string, opts ...plugin.Option) admission.Admission {
// NewHTTPPlugin creates an Admission plugin based on HTTP.
func NewHTTPPlugin(name string, url string, opts ...plugin.Option) admission.Admission {
var options plugin.Options
for _, opt := range opts {
opt(&options)
}
return &httpPluginAdmission{
return &httpPlugin{
url: url,
client: plugin.NewHTTPClient(&options),
header: options.Header,
@ -102,12 +102,12 @@ func NewHTTPPluginAdmission(name string, url string, opts ...plugin.Option) admi
}
}
func (p *httpPluginAdmission) Admit(ctx context.Context, addr string) (ok bool) {
func (p *httpPlugin) Admit(ctx context.Context, addr string) (ok bool) {
if p.client == nil {
return
}
rb := httpAdmissionRequest{
rb := httpPluginRequest{
Addr: addr,
}
v, err := json.Marshal(&rb)
@ -134,7 +134,7 @@ func (p *httpPluginAdmission) Admit(ctx context.Context, addr string) (ok bool)
return
}
res := httpAdmissionResponse{}
res := httpPluginResponse{}
if err := json.NewDecoder(resp.Body).Decode(&res); err != nil {
return
}