mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-08 18:04:14 +01:00
722a7c902d
In investigating #7947 it has become clear that the storage component of go-git repositories needs closing. This PR adds this Close function and adds the Close functions as necessary. In TransferOwnership the ctx.Repo.GitRepo is closed if it is open to help prevent the risk of multiple open files. Fixes #7947
449 lines
12 KiB
Go
449 lines
12 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
|
||
// Copyright 2018 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 repo
|
||
|
||
import (
|
||
"encoding/base64"
|
||
"net/http"
|
||
|
||
"code.gitea.io/gitea/models"
|
||
"code.gitea.io/gitea/modules/context"
|
||
"code.gitea.io/gitea/modules/git"
|
||
"code.gitea.io/gitea/modules/repofiles"
|
||
api "code.gitea.io/gitea/modules/structs"
|
||
"code.gitea.io/gitea/routers/repo"
|
||
)
|
||
|
||
// GetRawFile get a file by path on a repository
|
||
func GetRawFile(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/raw/{filepath} repository repoGetRawFile
|
||
// ---
|
||
// summary: Get a file from a repository
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: filepath
|
||
// in: path
|
||
// description: filepath of the file to get
|
||
// type: string
|
||
// required: true
|
||
// responses:
|
||
// 200:
|
||
// description: success
|
||
if ctx.Repo.Repository.IsEmpty {
|
||
ctx.NotFound()
|
||
return
|
||
}
|
||
|
||
blob, err := ctx.Repo.Commit.GetBlobByPath(ctx.Repo.TreePath)
|
||
if err != nil {
|
||
if git.IsErrNotExist(err) {
|
||
ctx.NotFound()
|
||
} else {
|
||
ctx.Error(http.StatusInternalServerError, "GetBlobByPath", err)
|
||
}
|
||
return
|
||
}
|
||
if err = repo.ServeBlob(ctx.Context, blob); err != nil {
|
||
ctx.Error(http.StatusInternalServerError, "ServeBlob", err)
|
||
}
|
||
}
|
||
|
||
// GetArchive get archive of a repository
|
||
func GetArchive(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/archive/{archive} repository repoGetArchive
|
||
// ---
|
||
// summary: Get an archive of a repository
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: archive
|
||
// in: path
|
||
// description: archive to download, consisting of a git reference and archive
|
||
// type: string
|
||
// required: true
|
||
// responses:
|
||
// 200:
|
||
// description: success
|
||
repoPath := models.RepoPath(ctx.Params(":username"), ctx.Params(":reponame"))
|
||
gitRepo, err := git.OpenRepository(repoPath)
|
||
if err != nil {
|
||
ctx.Error(http.StatusInternalServerError, "OpenRepository", err)
|
||
return
|
||
}
|
||
ctx.Repo.GitRepo = gitRepo
|
||
defer gitRepo.Close()
|
||
|
||
repo.Download(ctx.Context)
|
||
}
|
||
|
||
// GetEditorconfig get editor config of a repository
|
||
func GetEditorconfig(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/editorconfig/{filepath} repository repoGetEditorConfig
|
||
// ---
|
||
// summary: Get the EditorConfig definitions of a file in a repository
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: filepath
|
||
// in: path
|
||
// description: filepath of file to get
|
||
// type: string
|
||
// required: true
|
||
// responses:
|
||
// 200:
|
||
// description: success
|
||
ec, err := ctx.Repo.GetEditorconfig()
|
||
if err != nil {
|
||
if git.IsErrNotExist(err) {
|
||
ctx.NotFound(err)
|
||
} else {
|
||
ctx.Error(http.StatusInternalServerError, "GetEditorconfig", err)
|
||
}
|
||
return
|
||
}
|
||
|
||
fileName := ctx.Params("filename")
|
||
def, err := ec.GetDefinitionForFilename(fileName)
|
||
if def == nil {
|
||
ctx.NotFound(err)
|
||
return
|
||
}
|
||
ctx.JSON(http.StatusOK, def)
|
||
}
|
||
|
||
// CanWriteFiles returns true if repository is editable and user has proper access level.
|
||
func CanWriteFiles(r *context.Repository) bool {
|
||
return r.Permission.CanWrite(models.UnitTypeCode) && !r.Repository.IsMirror && !r.Repository.IsArchived
|
||
}
|
||
|
||
// CanReadFiles returns true if repository is readable and user has proper access level.
|
||
func CanReadFiles(r *context.Repository) bool {
|
||
return r.Permission.CanRead(models.UnitTypeCode)
|
||
}
|
||
|
||
// CreateFile handles API call for creating a file
|
||
func CreateFile(ctx *context.APIContext, apiOpts api.CreateFileOptions) {
|
||
// swagger:operation POST /repos/{owner}/{repo}/contents/{filepath} repository repoCreateFile
|
||
// ---
|
||
// summary: Create a file in a repository
|
||
// consumes:
|
||
// - application/json
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: filepath
|
||
// in: path
|
||
// description: path of the file to create
|
||
// type: string
|
||
// required: true
|
||
// - name: body
|
||
// in: body
|
||
// required: true
|
||
// schema:
|
||
// "$ref": "#/definitions/CreateFileOptions"
|
||
// responses:
|
||
// "201":
|
||
// "$ref": "#/responses/FileResponse"
|
||
|
||
opts := &repofiles.UpdateRepoFileOptions{
|
||
Content: apiOpts.Content,
|
||
IsNewFile: true,
|
||
Message: apiOpts.Message,
|
||
TreePath: ctx.Params("*"),
|
||
OldBranch: apiOpts.BranchName,
|
||
NewBranch: apiOpts.NewBranchName,
|
||
Committer: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Committer.Name,
|
||
Email: apiOpts.Committer.Email,
|
||
},
|
||
Author: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Author.Name,
|
||
Email: apiOpts.Author.Email,
|
||
},
|
||
}
|
||
|
||
if opts.Message == "" {
|
||
opts.Message = ctx.Tr("repo.editor.add", opts.TreePath)
|
||
}
|
||
|
||
if fileResponse, err := createOrUpdateFile(ctx, opts); err != nil {
|
||
ctx.Error(http.StatusInternalServerError, "CreateFile", err)
|
||
} else {
|
||
ctx.JSON(http.StatusCreated, fileResponse)
|
||
}
|
||
}
|
||
|
||
// UpdateFile handles API call for updating a file
|
||
func UpdateFile(ctx *context.APIContext, apiOpts api.UpdateFileOptions) {
|
||
// swagger:operation PUT /repos/{owner}/{repo}/contents/{filepath} repository repoUpdateFile
|
||
// ---
|
||
// summary: Update a file in a repository
|
||
// consumes:
|
||
// - application/json
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: filepath
|
||
// in: path
|
||
// description: path of the file to update
|
||
// type: string
|
||
// required: true
|
||
// - name: body
|
||
// in: body
|
||
// required: true
|
||
// schema:
|
||
// "$ref": "#/definitions/UpdateFileOptions"
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/FileResponse"
|
||
|
||
opts := &repofiles.UpdateRepoFileOptions{
|
||
Content: apiOpts.Content,
|
||
SHA: apiOpts.SHA,
|
||
IsNewFile: false,
|
||
Message: apiOpts.Message,
|
||
FromTreePath: apiOpts.FromPath,
|
||
TreePath: ctx.Params("*"),
|
||
OldBranch: apiOpts.BranchName,
|
||
NewBranch: apiOpts.NewBranchName,
|
||
Committer: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Committer.Name,
|
||
Email: apiOpts.Committer.Email,
|
||
},
|
||
Author: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Author.Name,
|
||
Email: apiOpts.Author.Email,
|
||
},
|
||
}
|
||
|
||
if opts.Message == "" {
|
||
opts.Message = ctx.Tr("repo.editor.update", opts.TreePath)
|
||
}
|
||
|
||
if fileResponse, err := createOrUpdateFile(ctx, opts); err != nil {
|
||
ctx.Error(http.StatusInternalServerError, "UpdateFile", err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileResponse)
|
||
}
|
||
}
|
||
|
||
// Called from both CreateFile or UpdateFile to handle both
|
||
func createOrUpdateFile(ctx *context.APIContext, opts *repofiles.UpdateRepoFileOptions) (*api.FileResponse, error) {
|
||
if !CanWriteFiles(ctx.Repo) {
|
||
return nil, models.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.User.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
}
|
||
}
|
||
|
||
content, err := base64.StdEncoding.DecodeString(opts.Content)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
opts.Content = string(content)
|
||
|
||
return repofiles.CreateOrUpdateRepoFile(ctx.Repo.Repository, ctx.User, opts)
|
||
}
|
||
|
||
// DeleteFile Delete a fle in a repository
|
||
func DeleteFile(ctx *context.APIContext, apiOpts api.DeleteFileOptions) {
|
||
// swagger:operation DELETE /repos/{owner}/{repo}/contents/{filepath} repository repoDeleteFile
|
||
// ---
|
||
// summary: Delete a file in a repository
|
||
// consumes:
|
||
// - application/json
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: filepath
|
||
// in: path
|
||
// description: path of the file to delete
|
||
// type: string
|
||
// required: true
|
||
// - name: body
|
||
// in: body
|
||
// required: true
|
||
// schema:
|
||
// "$ref": "#/definitions/DeleteFileOptions"
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/FileDeleteResponse"
|
||
if !CanWriteFiles(ctx.Repo) {
|
||
ctx.Error(http.StatusInternalServerError, "DeleteFile", models.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.User.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
})
|
||
return
|
||
}
|
||
|
||
opts := &repofiles.DeleteRepoFileOptions{
|
||
Message: apiOpts.Message,
|
||
OldBranch: apiOpts.BranchName,
|
||
NewBranch: apiOpts.NewBranchName,
|
||
SHA: apiOpts.SHA,
|
||
TreePath: ctx.Params("*"),
|
||
Committer: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Committer.Name,
|
||
Email: apiOpts.Committer.Email,
|
||
},
|
||
Author: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Author.Name,
|
||
Email: apiOpts.Author.Email,
|
||
},
|
||
}
|
||
|
||
if opts.Message == "" {
|
||
opts.Message = ctx.Tr("repo.editor.delete", opts.TreePath)
|
||
}
|
||
|
||
if fileResponse, err := repofiles.DeleteRepoFile(ctx.Repo.Repository, ctx.User, opts); err != nil {
|
||
ctx.Error(http.StatusInternalServerError, "DeleteFile", err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileResponse)
|
||
}
|
||
}
|
||
|
||
// GetContents Get the metadata and contents (if a file) of an entry in a repository, or a list of entries if a dir
|
||
func GetContents(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/contents/{filepath} repository repoGetContents
|
||
// ---
|
||
// summary: Gets the metadata and contents (if a file) of an entry in a repository, or a list of entries if a dir
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: filepath
|
||
// in: path
|
||
// description: path of the dir, file, symlink or submodule in the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: ref
|
||
// in: query
|
||
// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
|
||
// type: string
|
||
// required: false
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/ContentsResponse"
|
||
|
||
if !CanReadFiles(ctx.Repo) {
|
||
ctx.Error(http.StatusInternalServerError, "GetContentsOrList", models.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.User.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
})
|
||
return
|
||
}
|
||
|
||
treePath := ctx.Params("*")
|
||
ref := ctx.QueryTrim("ref")
|
||
|
||
if fileList, err := repofiles.GetContentsOrList(ctx.Repo.Repository, treePath, ref); err != nil {
|
||
ctx.Error(http.StatusInternalServerError, "GetContentsOrList", err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileList)
|
||
}
|
||
}
|
||
|
||
// GetContentsList Get the metadata of all the entries of the root dir
|
||
func GetContentsList(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/contents repository repoGetContentsList
|
||
// ---
|
||
// summary: Gets the metadata of all the entries of the root dir
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: ref
|
||
// in: query
|
||
// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
|
||
// type: string
|
||
// required: false
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/ContentsListResponse"
|
||
|
||
// same as GetContents(), this function is here because swagger fails if path is empty in GetContents() interface
|
||
GetContents(ctx)
|
||
}
|