diff options
Diffstat (limited to 'modules/lfs/locks.go')
| -rw-r--r-- | modules/lfs/locks.go | 348 |
1 files changed, 0 insertions, 348 deletions
diff --git a/modules/lfs/locks.go b/modules/lfs/locks.go deleted file mode 100644 index eaa8305cb4..0000000000 --- a/modules/lfs/locks.go +++ /dev/null @@ -1,348 +0,0 @@ -// Copyright 2017 The Gitea Authors. All rights reserved. -// Use of this source code is governed by a MIT-style -// license that can be found in the LICENSE file. - -package lfs - -import ( - "net/http" - "strconv" - "strings" - - "code.gitea.io/gitea/models" - "code.gitea.io/gitea/modules/context" - "code.gitea.io/gitea/modules/convert" - "code.gitea.io/gitea/modules/log" - "code.gitea.io/gitea/modules/setting" - api "code.gitea.io/gitea/modules/structs" - jsoniter "github.com/json-iterator/go" -) - -//checkIsValidRequest check if it a valid request in case of bad request it write the response to ctx. -func checkIsValidRequest(ctx *context.Context) bool { - if !setting.LFS.StartServer { - log.Debug("Attempt to access LFS server but LFS server is disabled") - writeStatus(ctx, http.StatusNotFound) - return false - } - if !MetaMatcher(ctx.Req) { - log.Info("Attempt access LOCKs without accepting the correct media type: %s", metaMediaType) - writeStatus(ctx, http.StatusBadRequest) - return false - } - if !ctx.IsSigned { - user, _, _, err := parseToken(ctx.Req.Header.Get("Authorization")) - if err != nil { - ctx.Resp.Header().Set("WWW-Authenticate", "Basic realm=gitea-lfs") - writeStatus(ctx, http.StatusUnauthorized) - return false - } - ctx.User = user - } - return true -} - -func handleLockListOut(ctx *context.Context, repo *models.Repository, lock *models.LFSLock, err error) { - if err != nil { - if models.IsErrLFSLockNotExist(err) { - ctx.JSON(http.StatusOK, api.LFSLockList{ - Locks: []*api.LFSLock{}, - }) - return - } - ctx.JSON(http.StatusInternalServerError, api.LFSLockError{ - Message: "unable to list locks : Internal Server Error", - }) - return - } - if repo.ID != lock.RepoID { - ctx.JSON(http.StatusOK, api.LFSLockList{ - Locks: []*api.LFSLock{}, - }) - return - } - ctx.JSON(http.StatusOK, api.LFSLockList{ - Locks: []*api.LFSLock{convert.ToLFSLock(lock)}, - }) -} - -// GetListLockHandler list locks -func GetListLockHandler(ctx *context.Context) { - if !checkIsValidRequest(ctx) { - // Status is written in checkIsValidRequest - return - } - ctx.Resp.Header().Set("Content-Type", metaMediaType) - - rv := unpack(ctx) - - repository, err := models.GetRepositoryByOwnerAndName(rv.User, rv.Repo) - if err != nil { - log.Debug("Could not find repository: %s/%s - %s", rv.User, rv.Repo, err) - writeStatus(ctx, 404) - return - } - repository.MustOwner() - - authenticated := authenticate(ctx, repository, rv.Authorization, false) - if !authenticated { - ctx.Resp.Header().Set("WWW-Authenticate", "Basic realm=gitea-lfs") - ctx.JSON(http.StatusUnauthorized, api.LFSLockError{ - Message: "You must have pull access to list locks", - }) - return - } - - cursor := ctx.QueryInt("cursor") - if cursor < 0 { - cursor = 0 - } - limit := ctx.QueryInt("limit") - if limit > setting.LFS.LocksPagingNum && setting.LFS.LocksPagingNum > 0 { - limit = setting.LFS.LocksPagingNum - } else if limit < 0 { - limit = 0 - } - id := ctx.Query("id") - if id != "" { //Case where we request a specific id - v, err := strconv.ParseInt(id, 10, 64) - if err != nil { - ctx.JSON(http.StatusBadRequest, api.LFSLockError{ - Message: "bad request : " + err.Error(), - }) - return - } - lock, err := models.GetLFSLockByID(v) - if err != nil && !models.IsErrLFSLockNotExist(err) { - log.Error("Unable to get lock with ID[%s]: Error: %v", v, err) - } - handleLockListOut(ctx, repository, lock, err) - return - } - - path := ctx.Query("path") - if path != "" { //Case where we request a specific id - lock, err := models.GetLFSLock(repository, path) - if err != nil && !models.IsErrLFSLockNotExist(err) { - log.Error("Unable to get lock for repository %-v with path %s: Error: %v", repository, path, err) - } - handleLockListOut(ctx, repository, lock, err) - return - } - - //If no query params path or id - lockList, err := models.GetLFSLockByRepoID(repository.ID, cursor, limit) - if err != nil { - log.Error("Unable to list locks for repository ID[%d]: Error: %v", repository.ID, err) - ctx.JSON(http.StatusInternalServerError, api.LFSLockError{ - Message: "unable to list locks : Internal Server Error", - }) - return - } - lockListAPI := make([]*api.LFSLock, len(lockList)) - next := "" - for i, l := range lockList { - lockListAPI[i] = convert.ToLFSLock(l) - } - if limit > 0 && len(lockList) == limit { - next = strconv.Itoa(cursor + 1) - } - ctx.JSON(http.StatusOK, api.LFSLockList{ - Locks: lockListAPI, - Next: next, - }) -} - -// PostLockHandler create lock -func PostLockHandler(ctx *context.Context) { - if !checkIsValidRequest(ctx) { - // Status is written in checkIsValidRequest - return - } - ctx.Resp.Header().Set("Content-Type", metaMediaType) - - userName := ctx.Params("username") - repoName := strings.TrimSuffix(ctx.Params("reponame"), ".git") - authorization := ctx.Req.Header.Get("Authorization") - - repository, err := models.GetRepositoryByOwnerAndName(userName, repoName) - if err != nil { - log.Error("Unable to get repository: %s/%s Error: %v", userName, repoName, err) - writeStatus(ctx, 404) - return - } - repository.MustOwner() - - authenticated := authenticate(ctx, repository, authorization, true) - if !authenticated { - ctx.Resp.Header().Set("WWW-Authenticate", "Basic realm=gitea-lfs") - ctx.JSON(http.StatusUnauthorized, api.LFSLockError{ - Message: "You must have push access to create locks", - }) - return - } - - var req api.LFSLockRequest - bodyReader := ctx.Req.Body - defer bodyReader.Close() - json := jsoniter.ConfigCompatibleWithStandardLibrary - dec := json.NewDecoder(bodyReader) - if err := dec.Decode(&req); err != nil { - log.Warn("Failed to decode lock request as json. Error: %v", err) - writeStatus(ctx, 400) - return - } - - lock, err := models.CreateLFSLock(&models.LFSLock{ - Repo: repository, - Path: req.Path, - Owner: ctx.User, - }) - if err != nil { - if models.IsErrLFSLockAlreadyExist(err) { - ctx.JSON(http.StatusConflict, api.LFSLockError{ - Lock: convert.ToLFSLock(lock), - Message: "already created lock", - }) - return - } - if models.IsErrLFSUnauthorizedAction(err) { - ctx.Resp.Header().Set("WWW-Authenticate", "Basic realm=gitea-lfs") - ctx.JSON(http.StatusUnauthorized, api.LFSLockError{ - Message: "You must have push access to create locks : " + err.Error(), - }) - return - } - log.Error("Unable to CreateLFSLock in repository %-v at %s for user %-v: Error: %v", repository, req.Path, ctx.User, err) - ctx.JSON(http.StatusInternalServerError, api.LFSLockError{ - Message: "internal server error : Internal Server Error", - }) - return - } - ctx.JSON(http.StatusCreated, api.LFSLockResponse{Lock: convert.ToLFSLock(lock)}) -} - -// VerifyLockHandler list locks for verification -func VerifyLockHandler(ctx *context.Context) { - if !checkIsValidRequest(ctx) { - // Status is written in checkIsValidRequest - return - } - ctx.Resp.Header().Set("Content-Type", metaMediaType) - - userName := ctx.Params("username") - repoName := strings.TrimSuffix(ctx.Params("reponame"), ".git") - authorization := ctx.Req.Header.Get("Authorization") - - repository, err := models.GetRepositoryByOwnerAndName(userName, repoName) - if err != nil { - log.Error("Unable to get repository: %s/%s Error: %v", userName, repoName, err) - writeStatus(ctx, 404) - return - } - repository.MustOwner() - - authenticated := authenticate(ctx, repository, authorization, true) - if !authenticated { - ctx.Resp.Header().Set("WWW-Authenticate", "Basic realm=gitea-lfs") - ctx.JSON(http.StatusUnauthorized, api.LFSLockError{ - Message: "You must have push access to verify locks", - }) - return - } - - cursor := ctx.QueryInt("cursor") - if cursor < 0 { - cursor = 0 - } - limit := ctx.QueryInt("limit") - if limit > setting.LFS.LocksPagingNum && setting.LFS.LocksPagingNum > 0 { - limit = setting.LFS.LocksPagingNum - } else if limit < 0 { - limit = 0 - } - lockList, err := models.GetLFSLockByRepoID(repository.ID, cursor, limit) - if err != nil { - log.Error("Unable to list locks for repository ID[%d]: Error: %v", repository.ID, err) - ctx.JSON(http.StatusInternalServerError, api.LFSLockError{ - Message: "unable to list locks : Internal Server Error", - }) - return - } - next := "" - if limit > 0 && len(lockList) == limit { - next = strconv.Itoa(cursor + 1) - } - lockOursListAPI := make([]*api.LFSLock, 0, len(lockList)) - lockTheirsListAPI := make([]*api.LFSLock, 0, len(lockList)) - for _, l := range lockList { - if l.Owner.ID == ctx.User.ID { - lockOursListAPI = append(lockOursListAPI, convert.ToLFSLock(l)) - } else { - lockTheirsListAPI = append(lockTheirsListAPI, convert.ToLFSLock(l)) - } - } - ctx.JSON(http.StatusOK, api.LFSLockListVerify{ - Ours: lockOursListAPI, - Theirs: lockTheirsListAPI, - Next: next, - }) -} - -// UnLockHandler delete locks -func UnLockHandler(ctx *context.Context) { - if !checkIsValidRequest(ctx) { - // Status is written in checkIsValidRequest - return - } - ctx.Resp.Header().Set("Content-Type", metaMediaType) - - userName := ctx.Params("username") - repoName := strings.TrimSuffix(ctx.Params("reponame"), ".git") - authorization := ctx.Req.Header.Get("Authorization") - - repository, err := models.GetRepositoryByOwnerAndName(userName, repoName) - if err != nil { - log.Error("Unable to get repository: %s/%s Error: %v", userName, repoName, err) - writeStatus(ctx, 404) - return - } - repository.MustOwner() - - authenticated := authenticate(ctx, repository, authorization, true) - if !authenticated { - ctx.Resp.Header().Set("WWW-Authenticate", "Basic realm=gitea-lfs") - ctx.JSON(http.StatusUnauthorized, api.LFSLockError{ - Message: "You must have push access to delete locks", - }) - return - } - - var req api.LFSLockDeleteRequest - bodyReader := ctx.Req.Body - defer bodyReader.Close() - json := jsoniter.ConfigCompatibleWithStandardLibrary - dec := json.NewDecoder(bodyReader) - if err := dec.Decode(&req); err != nil { - log.Warn("Failed to decode lock request as json. Error: %v", err) - writeStatus(ctx, 400) - return - } - - lock, err := models.DeleteLFSLockByID(ctx.ParamsInt64("lid"), ctx.User, req.Force) - if err != nil { - if models.IsErrLFSUnauthorizedAction(err) { - ctx.Resp.Header().Set("WWW-Authenticate", "Basic realm=gitea-lfs") - ctx.JSON(http.StatusUnauthorized, api.LFSLockError{ - Message: "You must have push access to delete locks : " + err.Error(), - }) - return - } - log.Error("Unable to DeleteLFSLockByID[%d] by user %-v with force %t: Error: %v", ctx.ParamsInt64("lid"), ctx.User, req.Force, err) - ctx.JSON(http.StatusInternalServerError, api.LFSLockError{ - Message: "unable to delete lock : Internal Server Error", - }) - return - } - ctx.JSON(http.StatusOK, api.LFSLockResponse{Lock: convert.ToLFSLock(lock)}) -} |