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Make gitea serv use api/internal (#4886)

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* Start to move to internal/private

* Add GetPublicKeyByID

* Add HasDeployKey

* Add private.UpdateDeployKeyUpdated

* Add private.GetUserByKeyID

* Add private.AccessLevel

* Add private.CheckUnitUser

* Fix mistakes I made

* Some cleaning + moving code to separate files

* Fix error handling

* Remove useless error handling for setup

* lint: fix comment on exported func

* fix copyright header

* Fix order of args
This commit is contained in:
Antoine GIRARD 2018-10-30 07:20:13 +01:00 committed by Lunny Xiao
parent aefeb8c465
commit 617a2433a3
6 changed files with 332 additions and 52 deletions
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55
cmd/serv.go
View file

@ -19,7 +19,6 @@ import (
"code.gitea.io/gitea/modules/pprof"
"code.gitea.io/gitea/modules/private"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"github.com/Unknwon/com"
"github.com/dgrijalva/jwt-go"
@ -49,20 +48,9 @@ var CmdServ = cli.Command{
},
}
func setup(logPath string) error {
func setup(logPath string) {
setting.NewContext()
log.NewGitLogger(filepath.Join(setting.LogRootPath, logPath))
models.LoadConfigs()
if setting.UseSQLite3 || setting.UseTiDB {
workPath := setting.AppWorkPath
if err := os.Chdir(workPath); err != nil {
log.GitLogger.Fatal(4, "Failed to change directory %s: %v", workPath, err)
}
}
setting.NewXORMLogService(true)
return models.SetEngine()
}
func parseCmd(cmd string) (string, string) {
@ -101,10 +89,7 @@ func runServ(c *cli.Context) error {
if c.IsSet("config") {
setting.CustomConf = c.String("config")
}
if err := setup("serv.log"); err != nil {
fail("System init failed", fmt.Sprintf("setup: %v", err))
}
setup("serv.log")
if setting.SSH.Disabled {
println("Gitea: SSH has been disabled")
@ -175,9 +160,9 @@ func runServ(c *cli.Context) error {
}
os.Setenv(models.EnvRepoName, reponame)
repo, err := models.GetRepositoryByOwnerAndName(username, reponame)
repo, err := private.GetRepositoryByOwnerAndName(username, reponame)
if err != nil {
if models.IsErrRepoNotExist(err) {
if strings.Contains(err.Error(), "Failed to get repository: repository does not exist") {
fail(accessDenied, "Repository does not exist: %s/%s", username, reponame)
}
fail("Internal error", "Failed to get repository: %v", err)
@ -214,7 +199,7 @@ func runServ(c *cli.Context) error {
fail("Key ID format error", "Invalid key argument: %s", c.Args()[0])
}
key, err := models.GetPublicKeyByID(com.StrTo(keys[1]).MustInt64())
key, err := private.GetPublicKeyByID(com.StrTo(keys[1]).MustInt64())
if err != nil {
fail("Invalid key ID", "Invalid key ID[%s]: %v", c.Args()[0], err)
}
@ -225,23 +210,22 @@ func runServ(c *cli.Context) error {
if key.Mode < requestedMode {
fail("Key permission denied", "Cannot push with deployment key: %d", key.ID)
}
// Check if this deploy key belongs to current repository.
if !models.HasDeployKey(key.ID, repo.ID) {
has, err := private.HasDeployKey(key.ID, repo.ID)
if err != nil {
fail("Key access denied", "Failed to access internal api: [key_id: %d, repo_id: %d]", key.ID, repo.ID)
}
if !has {
fail("Key access denied", "Deploy key access denied: [key_id: %d, repo_id: %d]", key.ID, repo.ID)
}
// Update deploy key activity.
deployKey, err := models.GetDeployKeyByRepo(key.ID, repo.ID)
if err != nil {
fail("Internal error", "GetDeployKey: %v", err)
}
deployKey.UpdatedUnix = util.TimeStampNow()
if err = models.UpdateDeployKeyCols(deployKey, "updated_unix"); err != nil {
if err = private.UpdateDeployKeyUpdated(key.ID, repo.ID); err != nil {
fail("Internal error", "UpdateDeployKey: %v", err)
}
} else {
user, err = models.GetUserByKeyID(key.ID)
user, err = private.GetUserByKeyID(key.ID)
if err != nil {
fail("internal error", "Failed to get user by key ID(%d): %v", keyID, err)
}
@ -252,12 +236,12 @@ func runServ(c *cli.Context) error {
user.Name, repoPath)
}
mode, err := models.AccessLevel(user.ID, repo)
mode, err := private.AccessLevel(user.ID, repo.ID)
if err != nil {
fail("Internal error", "Failed to check access: %v", err)
} else if mode < requestedMode {
} else if *mode < requestedMode {
clientMessage := accessDenied
if mode >= models.AccessModeRead {
if *mode >= models.AccessModeRead {
clientMessage = "You do not have sufficient authorization for this action"
}
fail(clientMessage,
@ -265,7 +249,11 @@ func runServ(c *cli.Context) error {
user.Name, requestedMode, repoPath)
}
if !repo.CheckUnitUser(user.ID, user.IsAdmin, unitType) {
check, err := private.CheckUnitUser(user.ID, repo.ID, user.IsAdmin, unitType)
if err != nil {
fail("You do not have allowed for this action", "Failed to access internal api: [user.Name: %s, repoPath: %s]", user.Name, repoPath)
}
if !check {
fail("You do not have allowed for this action",
"User %s does not have allowed access to repository %s 's code",
user.Name, repoPath)
@ -325,7 +313,6 @@ func runServ(c *cli.Context) error {
} else {
gitcmd = exec.Command(verb, repoPath)
}
if isWiki {
if err = repo.InitWiki(); err != nil {
fail("Internal error", "Failed to init wiki repo: %v", err)

2
modules/private/branch.go
View file

@ -33,7 +33,7 @@ func GetProtectedBranchBy(repoID int64, branchName string) (*models.ProtectedBra
// All 2XX status codes are accepted and others will return an error
if resp.StatusCode/100 != 2 {
return nil, fmt.Errorf("Failed to update public key: %s", decodeJSONError(resp).Err)
return nil, fmt.Errorf("Failed to get protected branch: %s", decodeJSONError(resp).Err)
}
return &branch, nil

69
modules/private/internal.go
View file

@ -11,6 +11,7 @@ import (
"net"
"net/http"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/httplib"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
@ -49,22 +50,66 @@ func newInternalRequest(url, method string) *httplib.Request {
return req
}
// UpdatePublicKeyUpdated update publick key updates
func UpdatePublicKeyUpdated(keyID int64) error {
// Ask for running deliver hook and test pull request tasks.
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/ssh/%d/update", keyID)
log.GitLogger.Trace("UpdatePublicKeyUpdated: %s", reqURL)
// CheckUnitUser check whether user could visit the unit of this repository
func CheckUnitUser(userID, repoID int64, isAdmin bool, unitType models.UnitType) (bool, error) {
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/repositories/%d/user/%d/checkunituser?isAdmin=%t&unitType=%d", repoID, userID, isAdmin, unitType)
log.GitLogger.Trace("AccessLevel: %s", reqURL)
resp, err := newInternalRequest(reqURL, "POST").Response()
resp, err := newInternalRequest(reqURL, "GET").Response()
if err != nil {
return err
return false, err
}
defer resp.Body.Close()
// All 2XX status codes are accepted and others will return an error
if resp.StatusCode/100 != 2 {
return fmt.Errorf("Failed to update public key: %s", decodeJSONError(resp).Err)
if resp.StatusCode == 200 {
return true, nil
}
return nil
return false, nil
}
// AccessLevel returns the Access a user has to a repository. Will return NoneAccess if the
// user does not have access.
func AccessLevel(userID, repoID int64) (*models.AccessMode, error) {
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/repositories/%d/user/%d/accesslevel", repoID, userID)
log.GitLogger.Trace("AccessLevel: %s", reqURL)
resp, err := newInternalRequest(reqURL, "GET").Response()
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
return nil, fmt.Errorf("Failed to get user access level: %s", decodeJSONError(resp).Err)
}
var a models.AccessMode
if err := json.NewDecoder(resp.Body).Decode(&a); err != nil {
return nil, err
}
return &a, nil
}
// GetRepositoryByOwnerAndName returns the repository by given ownername and reponame.
func GetRepositoryByOwnerAndName(ownerName, repoName string) (*models.Repository, error) {
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/repo/%s/%s", ownerName, repoName)
log.GitLogger.Trace("GetRepositoryByOwnerAndName: %s", reqURL)
resp, err := newInternalRequest(reqURL, "GET").Response()
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
return nil, fmt.Errorf("Failed to get repository: %s", decodeJSONError(resp).Err)
}
var repo models.Repository
if err := json.NewDecoder(resp.Body).Decode(&repo); err != nil {
return nil, err
}
return &repo, nil
}

116
modules/private/key.go Normal file
View file

@ -0,0 +1,116 @@
// 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 private
import (
"encoding/json"
"fmt"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
)
// UpdateDeployKeyUpdated update deploy key updates
func UpdateDeployKeyUpdated(keyID int64, repoID int64) error {
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/repositories/%d/keys/%d/update", repoID, keyID)
log.GitLogger.Trace("UpdateDeployKeyUpdated: %s", reqURL)
resp, err := newInternalRequest(reqURL, "POST").Response()
if err != nil {
return err
}
defer resp.Body.Close()
// All 2XX status codes are accepted and others will return an error
if resp.StatusCode/100 != 2 {
return fmt.Errorf("Failed to update deploy key: %s", decodeJSONError(resp).Err)
}
return nil
}
// HasDeployKey check if repo has deploy key
func HasDeployKey(keyID, repoID int64) (bool, error) {
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/repositories/%d/has-keys/%d", repoID, keyID)
log.GitLogger.Trace("HasDeployKey: %s", reqURL)
resp, err := newInternalRequest(reqURL, "GET").Response()
if err != nil {
return false, err
}
defer resp.Body.Close()
if resp.StatusCode == 200 {
return true, nil
}
return false, nil
}
// GetPublicKeyByID get public ssh key by his ID
func GetPublicKeyByID(keyID int64) (*models.PublicKey, error) {
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/ssh/%d", keyID)
log.GitLogger.Trace("GetPublicKeyByID: %s", reqURL)
resp, err := newInternalRequest(reqURL, "GET").Response()
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
return nil, fmt.Errorf("Failed to get repository: %s", decodeJSONError(resp).Err)
}
var pKey models.PublicKey
if err := json.NewDecoder(resp.Body).Decode(&pKey); err != nil {
return nil, err
}
return &pKey, nil
}
// GetUserByKeyID get user attached to key
func GetUserByKeyID(keyID int64) (*models.User, error) {
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/ssh/%d/user", keyID)
log.GitLogger.Trace("GetUserByKeyID: %s", reqURL)
resp, err := newInternalRequest(reqURL, "GET").Response()
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
return nil, fmt.Errorf("Failed to get user: %s", decodeJSONError(resp).Err)
}
var user models.User
if err := json.NewDecoder(resp.Body).Decode(&user); err != nil {
return nil, err
}
return &user, nil
}
// UpdatePublicKeyUpdated update public key updates
func UpdatePublicKeyUpdated(keyID int64) error {
// Ask for running deliver hook and test pull request tasks.
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/ssh/%d/update", keyID)
log.GitLogger.Trace("UpdatePublicKeyUpdated: %s", reqURL)
resp, err := newInternalRequest(reqURL, "POST").Response()
if err != nil {
return err
}
defer resp.Body.Close()
// All 2XX status codes are accepted and others will return an error
if resp.StatusCode/100 != 2 {
return fmt.Errorf("Failed to update public key: %s", decodeJSONError(resp).Err)
}
return nil
}

58
routers/private/internal.go
View file

@ -23,26 +23,74 @@ func CheckInternalToken(ctx *macaron.Context) {
}
}
// UpdatePublicKey update publick key updates
func UpdatePublicKey(ctx *macaron.Context) {
keyID := ctx.ParamsInt64(":id")
if err := models.UpdatePublicKeyUpdated(keyID); err != nil {
//GetRepositoryByOwnerAndName chainload to models.GetRepositoryByOwnerAndName
func GetRepositoryByOwnerAndName(ctx *macaron.Context) {
//TODO use repo.Get(ctx *context.APIContext) ?
ownerName := ctx.Params(":owner")
repoName := ctx.Params(":repo")
repo, err := models.GetRepositoryByOwnerAndName(ownerName, repoName)
if err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.JSON(200, repo)
}
ctx.PlainText(200, []byte("success"))
//AccessLevel chainload to models.AccessLevel
func AccessLevel(ctx *macaron.Context) {
repoID := ctx.ParamsInt64(":repoid")
userID := ctx.ParamsInt64(":userid")
repo, err := models.GetRepositoryByID(repoID)
if err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
al, err := models.AccessLevel(userID, repo)
if err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.JSON(200, al)
}
//CheckUnitUser chainload to models.CheckUnitUser
func CheckUnitUser(ctx *macaron.Context) {
repoID := ctx.ParamsInt64(":repoid")
userID := ctx.ParamsInt64(":userid")
repo, err := models.GetRepositoryByID(repoID)
if err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
if repo.CheckUnitUser(userID, ctx.QueryBool("isAdmin"), models.UnitType(ctx.QueryInt("unitType"))) {
ctx.PlainText(200, []byte("success"))
return
}
ctx.PlainText(404, []byte("no access"))
}
// RegisterRoutes registers all internal APIs routes to web application.
// These APIs will be invoked by internal commands for example `gitea serv` and etc.
func RegisterRoutes(m *macaron.Macaron) {
m.Group("/", func() {
m.Get("/ssh/:id", GetPublicKeyByID)
m.Get("/ssh/:id/user", GetUserByKeyID)
m.Post("/ssh/:id/update", UpdatePublicKey)
m.Post("/repositories/:repoid/keys/:keyid/update", UpdateDeployKey)
m.Get("/repositories/:repoid/user/:userid/accesslevel", AccessLevel)
m.Get("/repositories/:repoid/user/:userid/checkunituser", CheckUnitUser)
m.Get("/repositories/:repoid/has-keys/:keyid", HasDeployKey)
m.Post("/push/update", PushUpdate)
m.Get("/protectedbranch/:pbid/:userid", CanUserPush)
m.Get("/repo/:owner/:repo", GetRepositoryByOwnerAndName)
m.Get("/branch/:id/*", GetProtectedBranchBy)
m.Get("/repository/:rid", GetRepository)
m.Get("/active-pull-request", GetActivePullRequest)

84
routers/private/key.go Normal file
View file

@ -0,0 +1,84 @@
// 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 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 (
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/util"
macaron "gopkg.in/macaron.v1"
)
// UpdateDeployKey update deploy key updates
func UpdateDeployKey(ctx *macaron.Context) {
repoID := ctx.ParamsInt64(":repoid")
keyID := ctx.ParamsInt64(":keyid")
deployKey, err := models.GetDeployKeyByRepo(keyID, repoID)
if err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
deployKey.UpdatedUnix = util.TimeStampNow()
if err = models.UpdateDeployKeyCols(deployKey, "updated_unix"); err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.PlainText(200, []byte("success"))
}
// UpdatePublicKey update publick key updates
func UpdatePublicKey(ctx *macaron.Context) {
keyID := ctx.ParamsInt64(":id")
if err := models.UpdatePublicKeyUpdated(keyID); err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.PlainText(200, []byte("success"))
}
//GetPublicKeyByID chainload to models.GetPublicKeyByID
func GetPublicKeyByID(ctx *macaron.Context) {
keyID := ctx.ParamsInt64(":id")
key, err := models.GetPublicKeyByID(keyID)
if err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.JSON(200, key)
}
//GetUserByKeyID chainload to models.GetUserByKeyID
func GetUserByKeyID(ctx *macaron.Context) {
keyID := ctx.ParamsInt64(":id")
user, err := models.GetUserByKeyID(keyID)
if err != nil {
ctx.JSON(500, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.JSON(200, user)
}
//HasDeployKey chainload to models.HasDeployKey
func HasDeployKey(ctx *macaron.Context) {
repoID := ctx.ParamsInt64(":repoid")
keyID := ctx.ParamsInt64(":keyid")
if models.HasDeployKey(keyID, repoID) {
ctx.PlainText(200, []byte("success"))
return
}
ctx.PlainText(404, []byte("not found"))
}