mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-26 17:34:11 -05:00
4562d40fce
* fix hard-coded timeout and error panic in API archive download endpoint
This commit updates the `GET /api/v1/repos/{owner}/{repo}/archive/{archive}`
endpoint which prior to this PR had a couple of issues.
1. The endpoint had a hard-coded 20s timeout for the archiver to complete after
which a 500 (Internal Server Error) was returned to client. For a scripted
API client there was no clear way of telling that the operation timed out and
that it should retry.
2. Whenever the timeout _did occur_, the code used to panic. This was caused by
the API endpoint "delegating" to the same call path as the web, which uses a
slightly different way of reporting errors (HTML rather than JSON for
example).
More specifically, `api/v1/repo/file.go#GetArchive` just called through to
`web/repo/repo.go#Download`, which expects the `Context` to have a `Render`
field set, but which is `nil` for API calls. Hence, a `nil` pointer error.
The code addresses (1) by dropping the hard-coded timeout. Instead, any
timeout/cancelation on the incoming `Context` is used.
The code addresses (2) by updating the API endpoint to use a separate call path
for the API-triggered archive download. This avoids producing HTML-errors on
errors (it now produces JSON errors).
Signed-off-by: Peter Gardfjäll <peter.gardfjall.work@gmail.com>
814 lines
23 KiB
Go
814 lines
23 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Copyright 2018 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repo
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import (
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"bytes"
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"encoding/base64"
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"errors"
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"fmt"
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"io"
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"net/http"
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"path"
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"time"
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"code.gitea.io/gitea/models"
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git_model "code.gitea.io/gitea/models/git"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unit"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/httpcache"
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"code.gitea.io/gitea/modules/lfs"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/storage"
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api "code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/modules/web"
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"code.gitea.io/gitea/routers/common"
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archiver_service "code.gitea.io/gitea/services/repository/archiver"
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files_service "code.gitea.io/gitea/services/repository/files"
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)
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const giteaObjectTypeHeader = "X-Gitea-Object-Type"
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// GetRawFile get a file by path on a repository
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func GetRawFile(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/raw/{filepath} repository repoGetRawFile
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// ---
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// summary: Get a file from a repository
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: filepath of the file to get
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// type: string
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// required: true
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// - name: ref
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// in: query
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// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
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// type: string
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// required: false
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// responses:
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// 200:
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// description: Returns raw file content.
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// "404":
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// "$ref": "#/responses/notFound"
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if ctx.Repo.Repository.IsEmpty {
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ctx.NotFound()
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return
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}
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blob, entry, lastModified := getBlobForEntry(ctx)
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if ctx.Written() {
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return
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}
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ctx.RespHeader().Set(giteaObjectTypeHeader, string(files_service.GetObjectTypeFromTreeEntry(entry)))
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if err := common.ServeBlob(ctx.Context, blob, lastModified); err != nil {
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ctx.Error(http.StatusInternalServerError, "ServeBlob", err)
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}
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}
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// GetRawFileOrLFS get a file by repo's path, redirecting to LFS if necessary.
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func GetRawFileOrLFS(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/media/{filepath} repository repoGetRawFileOrLFS
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// ---
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// summary: Get a file or it's LFS object from a repository
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: filepath of the file to get
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// type: string
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// required: true
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// - name: ref
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// in: query
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// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
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// type: string
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// required: false
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// responses:
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// 200:
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// description: Returns raw file content.
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// "404":
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// "$ref": "#/responses/notFound"
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if ctx.Repo.Repository.IsEmpty {
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ctx.NotFound()
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return
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}
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blob, entry, lastModified := getBlobForEntry(ctx)
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if ctx.Written() {
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return
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}
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ctx.RespHeader().Set(giteaObjectTypeHeader, string(files_service.GetObjectTypeFromTreeEntry(entry)))
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// LFS Pointer files are at most 1024 bytes - so any blob greater than 1024 bytes cannot be an LFS file
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if blob.Size() > 1024 {
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// First handle caching for the blob
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if httpcache.HandleGenericETagTimeCache(ctx.Req, ctx.Resp, `"`+blob.ID.String()+`"`, lastModified) {
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return
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}
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// OK not cached - serve!
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if err := common.ServeBlob(ctx.Context, blob, lastModified); err != nil {
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ctx.ServerError("ServeBlob", err)
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}
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return
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}
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// OK, now the blob is known to have at most 1024 bytes we can simply read this in in one go (This saves reading it twice)
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dataRc, err := blob.DataAsync()
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if err != nil {
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ctx.ServerError("DataAsync", err)
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return
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}
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buf, err := io.ReadAll(dataRc)
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if err != nil {
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_ = dataRc.Close()
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ctx.ServerError("DataAsync", err)
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return
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}
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if err := dataRc.Close(); err != nil {
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log.Error("Error whilst closing blob %s reader in %-v. Error: %v", blob.ID, ctx.Context.Repo.Repository, err)
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}
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// Check if the blob represents a pointer
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pointer, _ := lfs.ReadPointer(bytes.NewReader(buf))
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// if its not a pointer just serve the data directly
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if !pointer.IsValid() {
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// First handle caching for the blob
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if httpcache.HandleGenericETagTimeCache(ctx.Req, ctx.Resp, `"`+blob.ID.String()+`"`, lastModified) {
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return
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}
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// OK not cached - serve!
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if err := common.ServeData(ctx.Context, ctx.Repo.TreePath, blob.Size(), bytes.NewReader(buf)); err != nil {
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ctx.ServerError("ServeBlob", err)
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}
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return
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}
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// Now check if there is a meta object for this pointer
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meta, err := git_model.GetLFSMetaObjectByOid(ctx.Repo.Repository.ID, pointer.Oid)
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// If there isn't one just serve the data directly
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if err == git_model.ErrLFSObjectNotExist {
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// Handle caching for the blob SHA (not the LFS object OID)
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if httpcache.HandleGenericETagTimeCache(ctx.Req, ctx.Resp, `"`+blob.ID.String()+`"`, lastModified) {
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return
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}
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if err := common.ServeData(ctx.Context, ctx.Repo.TreePath, blob.Size(), bytes.NewReader(buf)); err != nil {
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ctx.ServerError("ServeBlob", err)
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}
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return
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} else if err != nil {
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ctx.ServerError("GetLFSMetaObjectByOid", err)
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return
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}
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// Handle caching for the LFS object OID
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if httpcache.HandleGenericETagCache(ctx.Req, ctx.Resp, `"`+pointer.Oid+`"`) {
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return
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}
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if setting.LFS.ServeDirect {
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// If we have a signed url (S3, object storage), redirect to this directly.
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u, err := storage.LFS.URL(pointer.RelativePath(), blob.Name())
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if u != nil && err == nil {
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ctx.Redirect(u.String())
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return
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}
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}
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lfsDataRc, err := lfs.ReadMetaObject(meta.Pointer)
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if err != nil {
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ctx.ServerError("ReadMetaObject", err)
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return
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}
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defer lfsDataRc.Close()
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if err := common.ServeData(ctx.Context, ctx.Repo.TreePath, meta.Size, lfsDataRc); err != nil {
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ctx.ServerError("ServeData", err)
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}
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}
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func getBlobForEntry(ctx *context.APIContext) (blob *git.Blob, entry *git.TreeEntry, lastModified time.Time) {
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entry, err := ctx.Repo.Commit.GetTreeEntryByPath(ctx.Repo.TreePath)
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if err != nil {
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if git.IsErrNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.Error(http.StatusInternalServerError, "GetTreeEntryByPath", err)
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}
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return
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}
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if entry.IsDir() || entry.IsSubModule() {
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ctx.NotFound("getBlobForEntry", nil)
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return
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}
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info, _, err := git.Entries([]*git.TreeEntry{entry}).GetCommitsInfo(ctx, ctx.Repo.Commit, path.Dir("/" + ctx.Repo.TreePath)[1:])
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "GetCommitsInfo", err)
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return
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}
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if len(info) == 1 {
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// Not Modified
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lastModified = info[0].Commit.Committer.When
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}
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blob = entry.Blob()
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return blob, entry, lastModified
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}
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// GetArchive get archive of a repository
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func GetArchive(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/archive/{archive} repository repoGetArchive
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// ---
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// summary: Get an archive of a repository
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: archive
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// in: path
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// description: the git reference for download with attached archive format (e.g. master.zip)
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// type: string
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// required: true
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// responses:
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// 200:
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// description: success
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// "404":
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// "$ref": "#/responses/notFound"
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repoPath := repo_model.RepoPath(ctx.Params(":username"), ctx.Params(":reponame"))
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if ctx.Repo.GitRepo == nil {
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gitRepo, err := git.OpenRepository(ctx, repoPath)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "OpenRepository", err)
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return
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}
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ctx.Repo.GitRepo = gitRepo
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defer gitRepo.Close()
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}
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archiveDownload(ctx)
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}
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func archiveDownload(ctx *context.APIContext) {
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uri := ctx.Params("*")
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aReq, err := archiver_service.NewRequest(ctx.Repo.Repository.ID, ctx.Repo.GitRepo, uri)
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if err != nil {
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if errors.Is(err, archiver_service.ErrUnknownArchiveFormat{}) {
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ctx.Error(http.StatusBadRequest, "unknown archive format", err)
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} else if errors.Is(err, archiver_service.RepoRefNotFoundError{}) {
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ctx.Error(http.StatusNotFound, "unrecognized reference", err)
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} else {
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ctx.ServerError("archiver_service.NewRequest", err)
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}
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return
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}
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archiver, err := aReq.Await(ctx)
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if err != nil {
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ctx.ServerError("archiver.Await", err)
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return
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}
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download(ctx, aReq.GetArchiveName(), archiver)
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}
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func download(ctx *context.APIContext, archiveName string, archiver *repo_model.RepoArchiver) {
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downloadName := ctx.Repo.Repository.Name + "-" + archiveName
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rPath := archiver.RelativePath()
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if setting.RepoArchive.ServeDirect {
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// If we have a signed url (S3, object storage), redirect to this directly.
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u, err := storage.RepoArchives.URL(rPath, downloadName)
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if u != nil && err == nil {
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ctx.Redirect(u.String())
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return
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}
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}
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// If we have matched and access to release or issue
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fr, err := storage.RepoArchives.Open(rPath)
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if err != nil {
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ctx.ServerError("Open", err)
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return
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}
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defer fr.Close()
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ctx.ServeContent(downloadName, fr, archiver.CreatedUnix.AsLocalTime())
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}
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// GetEditorconfig get editor config of a repository
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func GetEditorconfig(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/editorconfig/{filepath} repository repoGetEditorConfig
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// ---
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// summary: Get the EditorConfig definitions of a file in a repository
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: filepath of file to get
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// type: string
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// required: true
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// - name: ref
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// in: query
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// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
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// type: string
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// required: false
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// responses:
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// 200:
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// description: success
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// "404":
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// "$ref": "#/responses/notFound"
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ec, err := ctx.Repo.GetEditorconfig(ctx.Repo.Commit)
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if err != nil {
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if git.IsErrNotExist(err) {
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ctx.NotFound(err)
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} else {
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ctx.Error(http.StatusInternalServerError, "GetEditorconfig", err)
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}
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return
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}
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fileName := ctx.Params("filename")
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def, err := ec.GetDefinitionForFilename(fileName)
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if def == nil {
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ctx.NotFound(err)
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return
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}
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ctx.JSON(http.StatusOK, def)
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}
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// canWriteFiles returns true if repository is editable and user has proper access level.
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func canWriteFiles(ctx *context.APIContext, branch string) bool {
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return ctx.Repo.CanWriteToBranch(ctx.Doer, branch) &&
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!ctx.Repo.Repository.IsMirror &&
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!ctx.Repo.Repository.IsArchived
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}
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// canReadFiles returns true if repository is readable and user has proper access level.
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func canReadFiles(r *context.Repository) bool {
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return r.Permission.CanRead(unit.TypeCode)
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}
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// CreateFile handles API call for creating a file
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func CreateFile(ctx *context.APIContext) {
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// swagger:operation POST /repos/{owner}/{repo}/contents/{filepath} repository repoCreateFile
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// ---
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// summary: Create a file in a repository
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// consumes:
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// - application/json
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: path of the file to create
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// type: string
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// required: true
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// - name: body
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// in: body
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// required: true
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// schema:
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// "$ref": "#/definitions/CreateFileOptions"
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// responses:
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// "201":
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// "$ref": "#/responses/FileResponse"
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// "403":
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// "$ref": "#/responses/error"
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// "404":
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// "$ref": "#/responses/notFound"
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// "422":
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// "$ref": "#/responses/error"
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apiOpts := web.GetForm(ctx).(*api.CreateFileOptions)
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if apiOpts.BranchName == "" {
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apiOpts.BranchName = ctx.Repo.Repository.DefaultBranch
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}
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opts := &files_service.UpdateRepoFileOptions{
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Content: apiOpts.Content,
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IsNewFile: true,
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Message: apiOpts.Message,
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TreePath: ctx.Params("*"),
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OldBranch: apiOpts.BranchName,
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NewBranch: apiOpts.NewBranchName,
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Committer: &files_service.IdentityOptions{
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Name: apiOpts.Committer.Name,
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Email: apiOpts.Committer.Email,
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},
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Author: &files_service.IdentityOptions{
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Name: apiOpts.Author.Name,
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Email: apiOpts.Author.Email,
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},
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Dates: &files_service.CommitDateOptions{
|
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Author: apiOpts.Dates.Author,
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Committer: apiOpts.Dates.Committer,
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},
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Signoff: apiOpts.Signoff,
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}
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if opts.Dates.Author.IsZero() {
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opts.Dates.Author = time.Now()
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}
|
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if opts.Dates.Committer.IsZero() {
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opts.Dates.Committer = time.Now()
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}
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if opts.Message == "" {
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opts.Message = ctx.Tr("repo.editor.add", opts.TreePath)
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}
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if fileResponse, err := createOrUpdateFile(ctx, opts); err != nil {
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handleCreateOrUpdateFileError(ctx, err)
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} else {
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ctx.JSON(http.StatusCreated, fileResponse)
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}
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}
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// UpdateFile handles API call for updating a file
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func UpdateFile(ctx *context.APIContext) {
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// swagger:operation PUT /repos/{owner}/{repo}/contents/{filepath} repository repoUpdateFile
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||
// ---
|
||
// 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":
|
||
// "$ref": "#/responses/FileResponse"
|
||
// "403":
|
||
// "$ref": "#/responses/error"
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
// "422":
|
||
// "$ref": "#/responses/error"
|
||
apiOpts := web.GetForm(ctx).(*api.UpdateFileOptions)
|
||
if ctx.Repo.Repository.IsEmpty {
|
||
ctx.Error(http.StatusUnprocessableEntity, "RepoIsEmpty", fmt.Errorf("repo is empty"))
|
||
}
|
||
|
||
if apiOpts.BranchName == "" {
|
||
apiOpts.BranchName = ctx.Repo.Repository.DefaultBranch
|
||
}
|
||
|
||
opts := &files_service.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: &files_service.IdentityOptions{
|
||
Name: apiOpts.Committer.Name,
|
||
Email: apiOpts.Committer.Email,
|
||
},
|
||
Author: &files_service.IdentityOptions{
|
||
Name: apiOpts.Author.Name,
|
||
Email: apiOpts.Author.Email,
|
||
},
|
||
Dates: &files_service.CommitDateOptions{
|
||
Author: apiOpts.Dates.Author,
|
||
Committer: apiOpts.Dates.Committer,
|
||
},
|
||
Signoff: apiOpts.Signoff,
|
||
}
|
||
if opts.Dates.Author.IsZero() {
|
||
opts.Dates.Author = time.Now()
|
||
}
|
||
if opts.Dates.Committer.IsZero() {
|
||
opts.Dates.Committer = time.Now()
|
||
}
|
||
|
||
if opts.Message == "" {
|
||
opts.Message = ctx.Tr("repo.editor.update", opts.TreePath)
|
||
}
|
||
|
||
if fileResponse, err := createOrUpdateFile(ctx, opts); err != nil {
|
||
handleCreateOrUpdateFileError(ctx, err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileResponse)
|
||
}
|
||
}
|
||
|
||
func handleCreateOrUpdateFileError(ctx *context.APIContext, err error) {
|
||
if models.IsErrUserCannotCommit(err) || models.IsErrFilePathProtected(err) {
|
||
ctx.Error(http.StatusForbidden, "Access", err)
|
||
return
|
||
}
|
||
if models.IsErrBranchAlreadyExists(err) || models.IsErrFilenameInvalid(err) || models.IsErrSHADoesNotMatch(err) ||
|
||
models.IsErrFilePathInvalid(err) || models.IsErrRepoFileAlreadyExists(err) {
|
||
ctx.Error(http.StatusUnprocessableEntity, "Invalid", err)
|
||
return
|
||
}
|
||
if models.IsErrBranchDoesNotExist(err) || git.IsErrBranchNotExist(err) {
|
||
ctx.Error(http.StatusNotFound, "BranchDoesNotExist", err)
|
||
return
|
||
}
|
||
|
||
ctx.Error(http.StatusInternalServerError, "UpdateFile", err)
|
||
}
|
||
|
||
// Called from both CreateFile or UpdateFile to handle both
|
||
func createOrUpdateFile(ctx *context.APIContext, opts *files_service.UpdateRepoFileOptions) (*api.FileResponse, error) {
|
||
if !canWriteFiles(ctx, opts.OldBranch) {
|
||
return nil, repo_model.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.Doer.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
}
|
||
}
|
||
|
||
content, err := base64.StdEncoding.DecodeString(opts.Content)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
opts.Content = string(content)
|
||
|
||
return files_service.CreateOrUpdateRepoFile(ctx, ctx.Repo.Repository, ctx.Doer, opts)
|
||
}
|
||
|
||
// DeleteFile Delete a file in a repository
|
||
func DeleteFile(ctx *context.APIContext) {
|
||
// 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"
|
||
// "400":
|
||
// "$ref": "#/responses/error"
|
||
// "403":
|
||
// "$ref": "#/responses/error"
|
||
// "404":
|
||
// "$ref": "#/responses/error"
|
||
|
||
apiOpts := web.GetForm(ctx).(*api.DeleteFileOptions)
|
||
if !canWriteFiles(ctx, apiOpts.BranchName) {
|
||
ctx.Error(http.StatusForbidden, "DeleteFile", repo_model.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.Doer.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
})
|
||
return
|
||
}
|
||
|
||
if apiOpts.BranchName == "" {
|
||
apiOpts.BranchName = ctx.Repo.Repository.DefaultBranch
|
||
}
|
||
|
||
opts := &files_service.DeleteRepoFileOptions{
|
||
Message: apiOpts.Message,
|
||
OldBranch: apiOpts.BranchName,
|
||
NewBranch: apiOpts.NewBranchName,
|
||
SHA: apiOpts.SHA,
|
||
TreePath: ctx.Params("*"),
|
||
Committer: &files_service.IdentityOptions{
|
||
Name: apiOpts.Committer.Name,
|
||
Email: apiOpts.Committer.Email,
|
||
},
|
||
Author: &files_service.IdentityOptions{
|
||
Name: apiOpts.Author.Name,
|
||
Email: apiOpts.Author.Email,
|
||
},
|
||
Dates: &files_service.CommitDateOptions{
|
||
Author: apiOpts.Dates.Author,
|
||
Committer: apiOpts.Dates.Committer,
|
||
},
|
||
Signoff: apiOpts.Signoff,
|
||
}
|
||
if opts.Dates.Author.IsZero() {
|
||
opts.Dates.Author = time.Now()
|
||
}
|
||
if opts.Dates.Committer.IsZero() {
|
||
opts.Dates.Committer = time.Now()
|
||
}
|
||
|
||
if opts.Message == "" {
|
||
opts.Message = ctx.Tr("repo.editor.delete", opts.TreePath)
|
||
}
|
||
|
||
if fileResponse, err := files_service.DeleteRepoFile(ctx, ctx.Repo.Repository, ctx.Doer, opts); err != nil {
|
||
if git.IsErrBranchNotExist(err) || models.IsErrRepoFileDoesNotExist(err) || git.IsErrNotExist(err) {
|
||
ctx.Error(http.StatusNotFound, "DeleteFile", err)
|
||
return
|
||
} else if models.IsErrBranchAlreadyExists(err) ||
|
||
models.IsErrFilenameInvalid(err) ||
|
||
models.IsErrSHADoesNotMatch(err) ||
|
||
models.IsErrCommitIDDoesNotMatch(err) ||
|
||
models.IsErrSHAOrCommitIDNotProvided(err) {
|
||
ctx.Error(http.StatusBadRequest, "DeleteFile", err)
|
||
return
|
||
} else if models.IsErrUserCannotCommit(err) {
|
||
ctx.Error(http.StatusForbidden, "DeleteFile", err)
|
||
return
|
||
}
|
||
ctx.Error(http.StatusInternalServerError, "DeleteFile", err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileResponse) // FIXME on APIv2: return http.StatusNoContent
|
||
}
|
||
}
|
||
|
||
// 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"
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
|
||
if !canReadFiles(ctx.Repo) {
|
||
ctx.Error(http.StatusInternalServerError, "GetContentsOrList", repo_model.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.Doer.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
})
|
||
return
|
||
}
|
||
|
||
treePath := ctx.Params("*")
|
||
ref := ctx.FormTrim("ref")
|
||
|
||
if fileList, err := files_service.GetContentsOrList(ctx, ctx.Repo.Repository, treePath, ref); err != nil {
|
||
if git.IsErrNotExist(err) {
|
||
ctx.NotFound("GetContentsOrList", err)
|
||
return
|
||
}
|
||
ctx.Error(http.StatusInternalServerError, "GetContentsOrList", err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileList)
|
||
}
|
||
}
|
||
|
||
// GetContentsList Get the metadata of all the entries of the root dir
|
||
func GetContentsList(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/contents repository repoGetContentsList
|
||
// ---
|
||
// summary: Gets the metadata of all the entries of the root dir
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: ref
|
||
// in: query
|
||
// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
|
||
// type: string
|
||
// required: false
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/ContentsListResponse"
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
|
||
// same as GetContents(), this function is here because swagger fails if path is empty in GetContents() interface
|
||
GetContents(ctx)
|
||
}
|