mirror of
https://github.com/go-gitea/gitea.git
synced 2024-11-30 05:50:50 +01:00
285 lines
9.5 KiB
Go
285 lines
9.5 KiB
Go
// Copyright 2019 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 private includes all internal routes. The package name internal is ideal but Golang is not allowed, so we use private as package name instead.
|
|
package private
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/private"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
|
|
"gitea.com/macaron/macaron"
|
|
)
|
|
|
|
// ServNoCommand returns information about the provided keyid
|
|
func ServNoCommand(ctx *macaron.Context) {
|
|
keyID := ctx.ParamsInt64(":keyid")
|
|
if keyID <= 0 {
|
|
ctx.JSON(http.StatusBadRequest, map[string]interface{}{
|
|
"err": fmt.Sprintf("Bad key id: %d", keyID),
|
|
})
|
|
}
|
|
results := private.KeyAndOwner{}
|
|
|
|
key, err := models.GetPublicKeyByID(keyID)
|
|
if err != nil {
|
|
if models.IsErrKeyNotExist(err) {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"err": fmt.Sprintf("Cannot find key: %d", keyID),
|
|
})
|
|
return
|
|
}
|
|
log.Error("Unable to get public key: %d Error: %v", keyID, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"err": err.Error(),
|
|
})
|
|
return
|
|
}
|
|
results.Key = key
|
|
|
|
if key.Type == models.KeyTypeUser {
|
|
user, err := models.GetUserByID(key.OwnerID)
|
|
if err != nil {
|
|
if models.IsErrUserNotExist(err) {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"err": fmt.Sprintf("Cannot find owner with id: %d for key: %d", key.OwnerID, keyID),
|
|
})
|
|
return
|
|
}
|
|
log.Error("Unable to get owner with id: %d for public key: %d Error: %v", key.OwnerID, keyID, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"err": err.Error(),
|
|
})
|
|
return
|
|
}
|
|
results.Owner = user
|
|
}
|
|
ctx.JSON(http.StatusOK, &results)
|
|
}
|
|
|
|
// ServCommand returns information about the provided keyid
|
|
func ServCommand(ctx *macaron.Context) {
|
|
// Although we provide the verbs we don't need them at present they're just for logging purposes
|
|
keyID := ctx.ParamsInt64(":keyid")
|
|
ownerName := ctx.Params(":owner")
|
|
repoName := ctx.Params(":repo")
|
|
mode := models.AccessMode(ctx.QueryInt("mode"))
|
|
|
|
// Set the basic parts of the results to return
|
|
results := private.ServCommandResults{
|
|
RepoName: repoName,
|
|
OwnerName: ownerName,
|
|
KeyID: keyID,
|
|
}
|
|
|
|
// Now because we're not translating things properly let's just default some Engish strings here
|
|
modeString := "read"
|
|
if mode > models.AccessModeRead {
|
|
modeString = "write to"
|
|
}
|
|
|
|
// The default unit we're trying to look at is code
|
|
unitType := models.UnitTypeCode
|
|
|
|
// Unless we're a wiki...
|
|
if strings.HasSuffix(repoName, ".wiki") {
|
|
// in which case we need to look at the wiki
|
|
unitType = models.UnitTypeWiki
|
|
// And we'd better munge the reponame and tell downstream we're looking at a wiki
|
|
results.IsWiki = true
|
|
results.RepoName = repoName[:len(repoName)-5]
|
|
}
|
|
|
|
// Now get the Repository and set the results section
|
|
repo, err := models.GetRepositoryByOwnerAndName(results.OwnerName, results.RepoName)
|
|
if err != nil {
|
|
if models.IsErrRepoNotExist(err) {
|
|
ctx.JSON(http.StatusNotFound, map[string]interface{}{
|
|
"results": results,
|
|
"type": "ErrRepoNotExist",
|
|
"err": fmt.Sprintf("Cannot find repository %s/%s", results.OwnerName, results.RepoName),
|
|
})
|
|
return
|
|
}
|
|
log.Error("Unable to get repository: %s/%s Error: %v", results.OwnerName, results.RepoName, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"results": results,
|
|
"type": "InternalServerError",
|
|
"err": fmt.Sprintf("Unable to get repository: %s/%s %v", results.OwnerName, results.RepoName, err),
|
|
})
|
|
return
|
|
}
|
|
repo.OwnerName = ownerName
|
|
results.RepoID = repo.ID
|
|
|
|
// We can shortcut at this point if the repo is a mirror
|
|
if mode > models.AccessModeRead && repo.IsMirror {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"results": results,
|
|
"type": "ErrMirrorReadOnly",
|
|
"err": fmt.Sprintf("Mirror Repository %s/%s is read-only", results.OwnerName, results.RepoName),
|
|
})
|
|
return
|
|
}
|
|
|
|
// Get the Public Key represented by the keyID
|
|
key, err := models.GetPublicKeyByID(keyID)
|
|
if err != nil {
|
|
if models.IsErrKeyNotExist(err) {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"results": results,
|
|
"type": "ErrKeyNotExist",
|
|
"err": fmt.Sprintf("Cannot find key: %d", keyID),
|
|
})
|
|
return
|
|
}
|
|
log.Error("Unable to get public key: %d Error: %v", keyID, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"results": results,
|
|
"type": "InternalServerError",
|
|
"err": fmt.Sprintf("Unable to get key: %d Error: %v", keyID, err),
|
|
})
|
|
return
|
|
}
|
|
results.KeyName = key.Name
|
|
results.KeyID = key.ID
|
|
results.UserID = key.OwnerID
|
|
|
|
// Deploy Keys have ownerID set to 0 therefore we can't use the owner
|
|
// So now we need to check if the key is a deploy key
|
|
// We'll keep hold of the deploy key here for permissions checking
|
|
var deployKey *models.DeployKey
|
|
var user *models.User
|
|
if key.Type == models.KeyTypeDeploy {
|
|
results.IsDeployKey = true
|
|
|
|
var err error
|
|
deployKey, err = models.GetDeployKeyByRepo(key.ID, repo.ID)
|
|
if err != nil {
|
|
if models.IsErrDeployKeyNotExist(err) {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"results": results,
|
|
"type": "ErrDeployKeyNotExist",
|
|
"err": fmt.Sprintf("Public (Deploy) Key: %d:%s is not authorized to %s %s/%s.", key.ID, key.Name, modeString, results.OwnerName, results.RepoName),
|
|
})
|
|
return
|
|
}
|
|
log.Error("Unable to get deploy for public (deploy) key: %d in %-v Error: %v", key.ID, repo, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"results": results,
|
|
"type": "InternalServerError",
|
|
"err": fmt.Sprintf("Unable to get Deploy Key for Public Key: %d:%s in %s/%s.", key.ID, key.Name, results.OwnerName, results.RepoName),
|
|
})
|
|
return
|
|
}
|
|
results.KeyName = deployKey.Name
|
|
|
|
// FIXME: Deploy keys aren't really the owner of the repo pushing changes
|
|
// however we don't have good way of representing deploy keys in hook.go
|
|
// so for now use the owner of the repository
|
|
results.UserName = results.OwnerName
|
|
results.UserID = repo.OwnerID
|
|
} else {
|
|
// Get the user represented by the Key
|
|
var err error
|
|
user, err = models.GetUserByID(key.OwnerID)
|
|
if err != nil {
|
|
if models.IsErrUserNotExist(err) {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"results": results,
|
|
"type": "ErrUserNotExist",
|
|
"err": fmt.Sprintf("Public Key: %d:%s owner %d does not exist.", key.ID, key.Name, key.OwnerID),
|
|
})
|
|
return
|
|
}
|
|
log.Error("Unable to get owner: %d for public key: %d:%s Error: %v", key.OwnerID, key.ID, key.Name, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"results": results,
|
|
"type": "InternalServerError",
|
|
"err": fmt.Sprintf("Unable to get Owner: %d for Deploy Key: %d:%s in %s/%s.", key.OwnerID, key.ID, key.Name, ownerName, repoName),
|
|
})
|
|
return
|
|
}
|
|
results.UserName = user.Name
|
|
}
|
|
|
|
// Don't allow pushing if the repo is archived
|
|
if mode > models.AccessModeRead && repo.IsArchived {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"results": results,
|
|
"type": "ErrRepoIsArchived",
|
|
"err": fmt.Sprintf("Repo: %s/%s is archived.", results.OwnerName, results.RepoName),
|
|
})
|
|
return
|
|
}
|
|
|
|
// Permissions checking:
|
|
if mode > models.AccessModeRead || repo.IsPrivate || setting.Service.RequireSignInView {
|
|
if key.Type == models.KeyTypeDeploy {
|
|
if deployKey.Mode < mode {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"results": results,
|
|
"type": "ErrUnauthorized",
|
|
"err": fmt.Sprintf("Deploy Key: %d:%s is not authorized to %s %s/%s.", key.ID, key.Name, modeString, results.OwnerName, results.RepoName),
|
|
})
|
|
return
|
|
}
|
|
} else {
|
|
perm, err := models.GetUserRepoPermission(repo, user)
|
|
if err != nil {
|
|
log.Error("Unable to get permissions for %-v with key %d in %-v Error: %v", user, key.ID, repo, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"results": results,
|
|
"type": "InternalServerError",
|
|
"err": fmt.Sprintf("Unable to get permissions for user %d:%s with key %d in %s/%s Error: %v", user.ID, user.Name, key.ID, results.OwnerName, results.RepoName, err),
|
|
})
|
|
return
|
|
}
|
|
|
|
userMode := perm.UnitAccessMode(unitType)
|
|
|
|
if userMode < mode {
|
|
ctx.JSON(http.StatusUnauthorized, map[string]interface{}{
|
|
"results": results,
|
|
"type": "ErrUnauthorized",
|
|
"err": fmt.Sprintf("User: %d:%s with Key: %d:%s is not authorized to %s %s/%s.", user.ID, user.Name, key.ID, key.Name, modeString, ownerName, repoName),
|
|
})
|
|
return
|
|
}
|
|
}
|
|
}
|
|
|
|
// Finally if we're trying to touch the wiki we should init it
|
|
if results.IsWiki {
|
|
if err = repo.InitWiki(); err != nil {
|
|
log.Error("Failed to initialize the wiki in %-v Error: %v", repo, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"results": results,
|
|
"type": "InternalServerError",
|
|
"err": fmt.Sprintf("Failed to initialize the wiki in %s/%s Error: %v", ownerName, repoName, err),
|
|
})
|
|
return
|
|
}
|
|
}
|
|
log.Debug("Serv Results:\nIsWiki: %t\nIsDeployKey: %t\nKeyID: %d\tKeyName: %s\nUserName: %s\nUserID: %d\nOwnerName: %s\nRepoName: %s\nRepoID: %d",
|
|
results.IsWiki,
|
|
results.IsDeployKey,
|
|
results.KeyID,
|
|
results.KeyName,
|
|
results.UserName,
|
|
results.UserID,
|
|
results.OwnerName,
|
|
results.RepoName,
|
|
results.RepoID)
|
|
|
|
ctx.JSON(http.StatusOK, results)
|
|
// We will update the keys in a different call.
|
|
}
|