mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-12-05 08:06:30 +00:00
f8151aa97d
Co-authored-by: Robert Kaussow <mail@thegeeklab.de>
214 lines
4.7 KiB
Go
214 lines
4.7 KiB
Go
// Copyright 2018 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 session
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import (
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"errors"
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"net/http"
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"strconv"
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"strings"
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"time"
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"github.com/gin-gonic/gin"
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"github.com/rs/zerolog/log"
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"go.woodpecker-ci.org/woodpecker/v2/server"
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"go.woodpecker-ci.org/woodpecker/v2/server/model"
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"go.woodpecker-ci.org/woodpecker/v2/server/store"
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"go.woodpecker-ci.org/woodpecker/v2/server/store/types"
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)
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func Repo(c *gin.Context) *model.Repo {
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v, ok := c.Get("repo")
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if !ok {
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return nil
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}
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r, ok := v.(*model.Repo)
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if !ok {
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return nil
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}
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r.Perm = Perm(c)
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return r
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}
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func SetRepo() gin.HandlerFunc {
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return func(c *gin.Context) {
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var (
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_store = store.FromContext(c)
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fullName = strings.TrimLeft(c.Param("repo_full_name"), "/")
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_repoID = c.Param("repo_id")
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user = User(c)
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)
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var repo *model.Repo
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var err error
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if _repoID != "" {
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var repoID int64
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repoID, err = strconv.ParseInt(_repoID, 10, 64)
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if err != nil {
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c.AbortWithStatus(http.StatusBadRequest)
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return
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}
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repo, err = _store.GetRepo(repoID)
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} else {
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repo, err = _store.GetRepoName(fullName)
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}
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if repo != nil && err == nil {
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c.Set("repo", repo)
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c.Next()
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return
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}
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// debugging
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log.Debug().Err(err).Msgf("cannot find repository %s", fullName)
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if user == nil {
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c.AbortWithStatus(http.StatusUnauthorized)
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return
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}
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if errors.Is(err, types.RecordNotExist) {
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c.AbortWithStatus(http.StatusNotFound)
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return
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}
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_ = c.AbortWithError(http.StatusInternalServerError, err)
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}
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}
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func Perm(c *gin.Context) *model.Perm {
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v, ok := c.Get("perm")
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if !ok {
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return nil
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}
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u, ok := v.(*model.Perm)
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if !ok {
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return nil
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}
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return u
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}
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func SetPerm() gin.HandlerFunc {
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return func(c *gin.Context) {
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_store := store.FromContext(c)
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user := User(c)
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repo := Repo(c)
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_forge, err := server.Config.Services.Manager.ForgeFromRepo(repo)
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if err != nil {
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log.Error().Err(err).Msg("Cannot get forge from repo")
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c.AbortWithStatus(http.StatusInternalServerError)
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return
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}
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perm := new(model.Perm)
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if user != nil {
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var err error
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perm, err = _store.PermFind(user, repo)
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if err != nil {
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log.Error().Err(err).Msgf("error fetching permission for %s %s",
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user.Login, repo.FullName)
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}
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if time.Unix(perm.Synced, 0).Add(time.Hour).Before(time.Now()) {
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_repo, err := _forge.Repo(c, user, repo.ForgeRemoteID, repo.Owner, repo.Name)
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if err == nil {
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log.Debug().Msgf("synced user permission for %s %s", user.Login, repo.FullName)
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perm = _repo.Perm
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perm.Repo = repo
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perm.RepoID = repo.ID
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perm.UserID = user.ID
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perm.Synced = time.Now().Unix()
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if err := _store.PermUpsert(perm); err != nil {
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_ = c.AbortWithError(http.StatusInternalServerError, err)
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return
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}
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}
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}
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}
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if perm == nil {
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perm = new(model.Perm)
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}
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if user != nil && user.Admin {
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perm.Pull = true
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perm.Push = true
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perm.Admin = true
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}
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if repo.Visibility == model.VisibilityPublic || (repo.Visibility == model.VisibilityInternal && user != nil) {
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perm.Pull = true
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}
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if user != nil {
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log.Debug().Msgf("%s granted %+v permission to %s",
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user.Login, perm, repo.FullName)
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} else {
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log.Debug().Msgf("guest granted %+v to %s", perm, repo.FullName)
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}
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c.Set("perm", perm)
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c.Next()
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}
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}
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func MustPull(c *gin.Context) {
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user := User(c)
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perm := Perm(c)
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if perm.Pull {
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c.Next()
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return
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}
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// debugging
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if user != nil {
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c.AbortWithStatus(http.StatusNotFound)
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log.Debug().Msgf("user %s denied read access to %s",
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user.Login, c.Request.URL.Path)
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} else {
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c.AbortWithStatus(http.StatusUnauthorized)
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log.Debug().Msgf("guest denied read access to %s %s",
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c.Request.Method,
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c.Request.URL.Path,
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)
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}
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}
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func MustPush(c *gin.Context) {
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user := User(c)
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perm := Perm(c)
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// if the user has push access, immediately proceed
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// the middleware execution chain.
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if perm.Push {
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c.Next()
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return
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}
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// debugging
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if user != nil {
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c.AbortWithStatus(http.StatusNotFound)
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log.Debug().Msgf("user %s denied write access to %s",
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user.Login, c.Request.URL.Path)
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} else {
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c.AbortWithStatus(http.StatusUnauthorized)
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log.Debug().Msgf("guest denied write access to %s %s",
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c.Request.Method,
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c.Request.URL.Path,
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)
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}
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}
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