init

go-gost/x/api/config_bypass.go

@@ -0,0 +1,182 @@
+package api
+
+import (
+	"fmt"
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"github.com/go-gost/x/config"
+	parser "github.com/go-gost/x/config/parsing/bypass"
+	"github.com/go-gost/x/registry"
+)
+
+// swagger:parameters createBypassRequest
+type createBypassRequest struct {
+	// in: body
+	Data config.BypassConfig `json:"data"`
+}
+
+// successful operation.
+// swagger:response createBypassResponse
+type createBypassResponse struct {
+	Data Response
+}
+
+func createBypass(ctx *gin.Context) {
+	// swagger:route POST /config/bypasses Bypass createBypassRequest
+	//
+	// Create a new bypass, the name of bypass must be unique in bypass list.
+	//
+	//     Security:
+	//       basicAuth: []
+	//
+	//     Responses:
+	//       200: createBypassResponse
+
+	var req createBypassRequest
+	ctx.ShouldBindJSON(&req.Data)
+
+	name := strings.TrimSpace(req.Data.Name)
+	if name == "" {
+		writeError(ctx, NewError(http.StatusBadRequest, ErrCodeInvalid, "bypass name is required"))
+		return
+	}
+	req.Data.Name = name
+
+	if registry.BypassRegistry().IsRegistered(name) {
+		writeError(ctx, NewError(http.StatusBadRequest, ErrCodeDup, fmt.Sprintf("bypass %s already exists", name)))
+		return
+	}
+
+	v := parser.ParseBypass(&req.Data)
+
+	if err := registry.BypassRegistry().Register(name, v); err != nil {
+		writeError(ctx, NewError(http.StatusBadRequest, ErrCodeDup, fmt.Sprintf("bypass %s already exists", name)))
+		return
+	}
+
+	config.OnUpdate(func(c *config.Config) error {
+		c.Bypasses = append(c.Bypasses, &req.Data)
+		return nil
+	})
+
+	ctx.JSON(http.StatusOK, Response{
+		Msg: "OK",
+	})
+}
+
+// swagger:parameters updateBypassRequest
+type updateBypassRequest struct {
+	// in: path
+	// required: true
+	Bypass string `uri:"bypass" json:"bypass"`
+	// in: body
+	Data config.BypassConfig `json:"data"`
+}
+
+// successful operation.
+// swagger:response updateBypassResponse
+type updateBypassResponse struct {
+	Data Response
+}
+
+func updateBypass(ctx *gin.Context) {
+	// swagger:route PUT /config/bypasses/{bypass} Bypass updateBypassRequest
+	//
+	// Update bypass by name, the bypass must already exist.
+	//
+	//     Security:
+	//       basicAuth: []
+	//
+	//     Responses:
+	//       200: updateBypassResponse
+
+	var req updateBypassRequest
+	ctx.ShouldBindUri(&req)
+	ctx.ShouldBindJSON(&req.Data)
+
+	name := strings.TrimSpace(req.Bypass)
+
+	if !registry.BypassRegistry().IsRegistered(name) {
+		writeError(ctx, NewError(http.StatusBadRequest, ErrCodeNotFound, fmt.Sprintf("bypass %s not found", name)))
+		return
+	}
+
+	req.Data.Name = name
+
+	v := parser.ParseBypass(&req.Data)
+
+	registry.BypassRegistry().Unregister(name)
+
+	if err := registry.BypassRegistry().Register(name, v); err != nil {
+		writeError(ctx, NewError(http.StatusBadRequest, ErrCodeDup, fmt.Sprintf("bypass %s already exists", name)))
+		return
+	}
+
+	config.OnUpdate(func(c *config.Config) error {
+		for i := range c.Bypasses {
+			if c.Bypasses[i].Name == name {
+				c.Bypasses[i] = &req.Data
+				break
+			}
+		}
+		return nil
+	})
+
+	ctx.JSON(http.StatusOK, Response{
+		Msg: "OK",
+	})
+}
+
+// swagger:parameters deleteBypassRequest
+type deleteBypassRequest struct {
+	// in: path
+	// required: true
+	Bypass string `uri:"bypass" json:"bypass"`
+}
+
+// successful operation.
+// swagger:response deleteBypassResponse
+type deleteBypassResponse struct {
+	Data Response
+}
+
+func deleteBypass(ctx *gin.Context) {
+	// swagger:route DELETE /config/bypasses/{bypass} Bypass deleteBypassRequest
+	//
+	// Delete bypass by name.
+	//
+	//     Security:
+	//       basicAuth: []
+	//
+	//     Responses:
+	//       200: deleteBypassResponse
+
+	var req deleteBypassRequest
+	ctx.ShouldBindUri(&req)
+
+	name := strings.TrimSpace(req.Bypass)
+
+	if !registry.BypassRegistry().IsRegistered(name) {
+		writeError(ctx, NewError(http.StatusBadRequest, ErrCodeNotFound, fmt.Sprintf("bypass %s not found", name)))
+		return
+	}
+	registry.BypassRegistry().Unregister(name)
+
+	config.OnUpdate(func(c *config.Config) error {
+		bypasses := c.Bypasses
+		c.Bypasses = nil
+		for _, s := range bypasses {
+			if s.Name == name {
+				continue
+			}
+			c.Bypasses = append(c.Bypasses, s)
+		}
+		return nil
+	})
+
+	ctx.JSON(http.StatusOK, Response{
+		Msg: "OK",
+	})
+}