role_binding.go

/*
Copyright 2021 The KodeRover Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package handler

import (
	"github.com/gin-gonic/gin"

	"github.com/koderover/zadig/pkg/microservice/policy/core/service"
	internalhandler "github.com/koderover/zadig/pkg/shared/handler"
	e "github.com/koderover/zadig/pkg/tool/errors"
)

type deleteRoleBindingsArgs struct {
	Names []string `json:"names"`
}

func UpdateRoleBinding(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	projectName := c.Query("projectName")
	if projectName == "" {
		ctx.Err = e.ErrInvalidParam.AddDesc("projectName is empty")
		return
	}
	args := &service.RoleBinding{}
	if err := c.ShouldBindJSON(&args); err != nil {
		ctx.Err = e.ErrInvalidParam.AddDesc("bind json fail %s")
	}
	ctx.Err = service.UpdateOrCreateRoleBinding(projectName, args, ctx.Logger)
}

func CreateRoleBinding(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	projectName := c.Query("projectName")
	if projectName == "" {
		ctx.Err = e.ErrInvalidParam.AddDesc("projectName is empty")
		return
	}

	args := make([]*service.RoleBinding, 0)
	if c.Query("bulk") == "true" {
		if err := c.ShouldBindJSON(&args); err != nil {
			ctx.Err = err
			return
		}
	} else {
		rb := &service.RoleBinding{}
		if err := c.ShouldBindJSON(rb); err != nil {
			ctx.Err = err
			return
		}
		args = append(args, rb)
	}

	ctx.Err = service.CreateRoleBindings(projectName, args, ctx.Logger)
}

func ListRoleBindings(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	projectName := c.Query("projectName")
	if projectName == "" {
		ctx.Err = e.ErrInvalidParam.AddDesc("projectName is empty")
		return
	}

	ctx.Resp, ctx.Err = service.ListRoleBindings(projectName, "", ctx.Logger)
}

func DeleteRoleBinding(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	name := c.Param("name")
	projectName := c.Query("projectName")
	if projectName == "" {
		ctx.Err = e.ErrInvalidParam.AddDesc("projectName is empty")
		return
	}

	ctx.Err = service.DeleteRoleBinding(name, projectName, ctx.Logger)
}

func DeleteRoleBindings(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	projectName := c.Query("projectName")
	userID := c.Query("userID")

	args := &deleteRoleBindingsArgs{}
	if err := c.ShouldBindJSON(args); err != nil {
		ctx.Err = err
		return
	}

	ctx.Err = service.DeleteRoleBindings(args.Names, projectName, userID, ctx.Logger)
}

func DeleteSystemRoleBinding(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	name := c.Param("name")
	ctx.Err = service.DeleteRoleBinding(name, service.SystemScope, ctx.Logger)
}

func CreateSystemRoleBinding(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	args := &service.RoleBinding{}
	if err := c.ShouldBindJSON(args); err != nil {
		ctx.Err = err
		return
	}

	args.Public = false

	ctx.Err = service.CreateRoleBindings(service.SystemScope, []*service.RoleBinding{args}, ctx.Logger)
}

func CreateOrUpdateSystemRoleBinding(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	args := &service.RoleBinding{}
	if err := c.ShouldBindJSON(args); err != nil {
		ctx.Err = err
		return
	}

	args.Public = false

	ctx.Err = service.CreateOrUpdateSystemRoleBinding(service.SystemScope, args, ctx.Logger)
}

func ListSystemRoleBindings(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	ctx.Resp, ctx.Err = service.ListRoleBindings(service.SystemScope, "", ctx.Logger)
}

func ListUserBindings(c *gin.Context) {
	ctx := internalhandler.NewContext(c)
	defer func() { internalhandler.JSONResponse(c, ctx) }()

	uid := c.Query("uid")
	if uid == "" {
		ctx.Err = e.ErrInvalidParam.AddDesc("uid is empty")
		return
	}
	projectName := c.Query("projectName")
	if projectName == "" {
		projectName = service.SystemScope
	}

	ctx.Resp, ctx.Err = service.ListRoleBindings(projectName, uid, ctx.Logger)
}