116 lines
3.1 KiB
Go
116 lines
3.1 KiB
Go
// Copyright 2019 Drone IO, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package users
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import (
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"encoding/json"
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"net/http"
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"time"
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"github.com/dchest/uniuri"
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"github.com/drone/drone/core"
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"github.com/drone/drone/handler/api/render"
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"github.com/drone/drone/handler/api/request"
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"github.com/drone/drone/logger"
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)
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type userWithToken struct {
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*core.User
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Token string `json:"token"`
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}
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// HandleCreate returns an http.HandlerFunc that processes an http.Request
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// to create the named user account in the system.
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func HandleCreate(users core.UserStore, service core.UserService, sender core.WebhookSender) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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in := new(userWithToken)
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err := json.NewDecoder(r.Body).Decode(in)
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if err != nil {
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render.BadRequest(w, err)
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logger.FromRequest(r).WithError(err).
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Debugln("api: cannot unmarshal request body")
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return
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}
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user := &core.User{
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Login: in.Login,
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Active: true,
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Admin: in.Admin,
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Machine: in.Machine,
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Created: time.Now().Unix(),
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Updated: time.Now().Unix(),
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Hash: in.Token,
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}
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if user.Hash == "" {
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user.Hash = uniuri.NewLen(32)
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}
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// if the user is not a machine account, we lookup
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// the user in the remote system. We can then augment
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// the user input with the remote system data.
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if !user.Machine {
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viewer, _ := request.UserFrom(r.Context())
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remote, err := service.FindLogin(r.Context(), viewer, user.Login)
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if err == nil {
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if user.Login != remote.Login && remote.Login != "" {
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user.Login = remote.Login
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}
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if user.Email == "" {
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user.Email = remote.Email
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}
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}
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}
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err = user.Validate()
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if err != nil {
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render.ErrorCode(w, err, 400)
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logger.FromRequest(r).WithError(err).
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Errorln("api: invalid username")
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return
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}
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err = users.Create(r.Context(), user)
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if err == core.ErrUserLimit {
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render.ErrorCode(w, err, 402)
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logger.FromRequest(r).WithError(err).
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Errorln("api: cannot create user")
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return
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}
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if err != nil {
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render.InternalError(w, err)
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logger.FromRequest(r).WithError(err).
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Warnln("api: cannot create user")
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return
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}
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err = sender.Send(r.Context(), &core.WebhookData{
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Event: core.WebhookEventUser,
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Action: core.WebhookActionCreated,
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User: user,
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})
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if err != nil {
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logger.FromRequest(r).WithError(err).
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Warnln("api: cannot send webhook")
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}
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var out interface{} = user
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// if the user is a machine account the api token
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// is included in the response.
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if user.Machine {
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out = &userWithToken{user, user.Hash}
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}
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render.JSON(w, out, 200)
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}
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}
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