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Make every not exist error unwrappable to a fs.ErrNotExist (#20891)

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A lot of our code is repeatedly testing if individual errors are
specific types of Not Exist errors. This is repetitative and unnecesary.
`Unwrap() error` provides a common way of labelling an error as a
NotExist error and we can/should use this.

This PR has chosen to use the common `io/fs` errors e.g.
`fs.ErrNotExist` for our errors. This is in some ways not completely
correct as these are not filesystem errors but it seems like a
reasonable thing to do and would allow us to simplify a lot of our code
to `errors.Is(err, fs.ErrNotExist)` instead of
`package.IsErr...NotExist(err)`

I am open to suggestions to use a different base error - perhaps
`models/db.ErrNotExist` if that would be felt to be better.


Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: delvh <dev.lh@web.de>
This commit is contained in:
zeripath 2022-10-18 06:50:37 +01:00 committed by GitHub
parent 6af1a0c8c0
commit 716fcfcf72
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
48 changed files with 545 additions and 20 deletions
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2
models/activities/notification.go
View file

@ -806,7 +806,7 @@ func getNotificationByID(ctx context.Context, notificationID int64) (*Notificati
}
if !ok {
return nil, db.ErrNotExist{ID: notificationID}
return nil, db.ErrNotExist{Resource: "notification", ID: notificationID}
}
return notification, nil

4
models/admin/task.go
View file

@ -167,6 +167,10 @@ func (err ErrTaskDoesNotExist) Error() string {
err.ID, err.RepoID, err.Type)
}
func (err ErrTaskDoesNotExist) Unwrap() error {
return util.ErrNotExist
}
// GetMigratingTask returns the migrating task by repo's id
func GetMigratingTask(repoID int64) (*Task, error) {
task := Task{

54
models/asymkey/error.go
View file

@ -4,7 +4,11 @@
package asymkey
import "fmt"
import (
"fmt"
"code.gitea.io/gitea/modules/util"
)
// ErrKeyUnableVerify represents a "KeyUnableVerify" kind of error.
type ErrKeyUnableVerify struct {
@ -36,6 +40,10 @@ func (err ErrKeyNotExist) Error() string {
return fmt.Sprintf("public key does not exist [id: %d]", err.ID)
}
func (err ErrKeyNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrKeyAlreadyExist represents a "KeyAlreadyExist" kind of error.
type ErrKeyAlreadyExist struct {
OwnerID int64
@ -54,6 +62,10 @@ func (err ErrKeyAlreadyExist) Error() string {
err.OwnerID, err.Fingerprint, err.Content)
}
func (err ErrKeyAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrKeyNameAlreadyUsed represents a "KeyNameAlreadyUsed" kind of error.
type ErrKeyNameAlreadyUsed struct {
OwnerID int64
@ -70,6 +82,10 @@ func (err ErrKeyNameAlreadyUsed) Error() string {
return fmt.Sprintf("public key already exists [owner_id: %d, name: %s]", err.OwnerID, err.Name)
}
func (err ErrKeyNameAlreadyUsed) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrGPGNoEmailFound represents a "ErrGPGNoEmailFound" kind of error.
type ErrGPGNoEmailFound struct {
FailedEmails []string
@ -132,6 +148,10 @@ func (err ErrGPGKeyNotExist) Error() string {
return fmt.Sprintf("public gpg key does not exist [id: %d]", err.ID)
}
func (err ErrGPGKeyNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrGPGKeyImportNotExist represents a "GPGKeyImportNotExist" kind of error.
type ErrGPGKeyImportNotExist struct {
ID string
@ -147,6 +167,10 @@ func (err ErrGPGKeyImportNotExist) Error() string {
return fmt.Sprintf("public gpg key import does not exist [id: %s]", err.ID)
}
func (err ErrGPGKeyImportNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrGPGKeyIDAlreadyUsed represents a "GPGKeyIDAlreadyUsed" kind of error.
type ErrGPGKeyIDAlreadyUsed struct {
KeyID string
@ -162,6 +186,10 @@ func (err ErrGPGKeyIDAlreadyUsed) Error() string {
return fmt.Sprintf("public key already exists [key_id: %s]", err.KeyID)
}
func (err ErrGPGKeyIDAlreadyUsed) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrGPGKeyAccessDenied represents a "GPGKeyAccessDenied" kind of Error.
type ErrGPGKeyAccessDenied struct {
UserID int64
@ -180,6 +208,10 @@ func (err ErrGPGKeyAccessDenied) Error() string {
err.UserID, err.KeyID)
}
func (err ErrGPGKeyAccessDenied) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrKeyAccessDenied represents a "KeyAccessDenied" kind of error.
type ErrKeyAccessDenied struct {
UserID int64
@ -198,6 +230,10 @@ func (err ErrKeyAccessDenied) Error() string {
err.UserID, err.KeyID, err.Note)
}
func (err ErrKeyAccessDenied) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrDeployKeyNotExist represents a "DeployKeyNotExist" kind of error.
type ErrDeployKeyNotExist struct {
ID int64
@ -215,6 +251,10 @@ func (err ErrDeployKeyNotExist) Error() string {
return fmt.Sprintf("Deploy key does not exist [id: %d, key_id: %d, repo_id: %d]", err.ID, err.KeyID, err.RepoID)
}
func (err ErrDeployKeyNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrDeployKeyAlreadyExist represents a "DeployKeyAlreadyExist" kind of error.
type ErrDeployKeyAlreadyExist struct {
KeyID int64
@ -231,6 +271,10 @@ func (err ErrDeployKeyAlreadyExist) Error() string {
return fmt.Sprintf("public key already exists [key_id: %d, repo_id: %d]", err.KeyID, err.RepoID)
}
func (err ErrDeployKeyAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrDeployKeyNameAlreadyUsed represents a "DeployKeyNameAlreadyUsed" kind of error.
type ErrDeployKeyNameAlreadyUsed struct {
RepoID int64
@ -247,6 +291,10 @@ func (err ErrDeployKeyNameAlreadyUsed) Error() string {
return fmt.Sprintf("public key with name already exists [repo_id: %d, name: %s]", err.RepoID, err.Name)
}
func (err ErrDeployKeyNameAlreadyUsed) Unwrap() error {
return util.ErrNotExist
}
// ErrSSHInvalidTokenSignature represents a "ErrSSHInvalidTokenSignature" kind of error.
type ErrSSHInvalidTokenSignature struct {
Wrapped error
@ -262,3 +310,7 @@ func IsErrSSHInvalidTokenSignature(err error) bool {
func (err ErrSSHInvalidTokenSignature) Error() string {
return "the provided signature does not sign the token with the provided key"
}
func (err ErrSSHInvalidTokenSignature) Unwrap() error {
return util.ErrInvalidArgument
}

12
models/auth/oauth2.go
View file

@ -486,7 +486,7 @@ type ErrOAuthClientIDInvalid struct {
ClientID string
}
// IsErrOauthClientIDInvalid checks if an error is a ErrReviewNotExist.
// IsErrOauthClientIDInvalid checks if an error is a ErrOAuthClientIDInvalid.
func IsErrOauthClientIDInvalid(err error) bool {
_, ok := err.(ErrOAuthClientIDInvalid)
return ok
@ -497,6 +497,11 @@ func (err ErrOAuthClientIDInvalid) Error() string {
return fmt.Sprintf("Client ID invalid [Client ID: %s]", err.ClientID)
}
// Unwrap unwraps this as a ErrNotExist err
func (err ErrOAuthClientIDInvalid) Unwrap() error {
return util.ErrNotExist
}
// ErrOAuthApplicationNotFound will be thrown if id cannot be found
type ErrOAuthApplicationNotFound struct {
ID int64
@ -513,6 +518,11 @@ func (err ErrOAuthApplicationNotFound) Error() string {
return fmt.Sprintf("OAuth application not found [ID: %d]", err.ID)
}
// Unwrap unwraps this as a ErrNotExist err
func (err ErrOAuthApplicationNotFound) Unwrap() error {
return util.ErrNotExist
}
// GetActiveOAuth2ProviderSources returns all actived LoginOAuth2 sources
func GetActiveOAuth2ProviderSources() ([]*Source, error) {
sources := make([]*Source, 0, 1)

11
models/auth/source.go
View file

@ -12,6 +12,7 @@ import (
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/xorm"
"xorm.io/xorm/convert"
@ -366,6 +367,11 @@ func (err ErrSourceNotExist) Error() string {
return fmt.Sprintf("login source does not exist [id: %d]", err.ID)
}
// Unwrap unwraps this as a ErrNotExist err
func (err ErrSourceNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrSourceAlreadyExist represents a "SourceAlreadyExist" kind of error.
type ErrSourceAlreadyExist struct {
Name string
@ -381,6 +387,11 @@ func (err ErrSourceAlreadyExist) Error() string {
return fmt.Sprintf("login source already exists [name: %s]", err.Name)
}
// Unwrap unwraps this as a ErrExist err
func (err ErrSourceAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrSourceInUse represents a "SourceInUse" kind of error.
type ErrSourceInUse struct {
ID int64

8
models/auth/token.go
View file

@ -35,6 +35,10 @@ func (err ErrAccessTokenNotExist) Error() string {
return fmt.Sprintf("access token does not exist [sha: %s]", err.Token)
}
func (err ErrAccessTokenNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrAccessTokenEmpty represents a "AccessTokenEmpty" kind of error.
type ErrAccessTokenEmpty struct{}
@ -48,6 +52,10 @@ func (err ErrAccessTokenEmpty) Error() string {
return "access token is empty"
}
func (err ErrAccessTokenEmpty) Unwrap() error {
return util.ErrInvalidArgument
}
var successfulAccessTokenCache *lru.Cache
// AccessToken represents a personal access token.

5
models/auth/twofactor.go
View file

@ -41,6 +41,11 @@ func (err ErrTwoFactorNotEnrolled) Error() string {
return fmt.Sprintf("user not enrolled in 2FA [uid: %d]", err.UID)
}
// Unwrap unwraps this as a ErrNotExist err
func (err ErrTwoFactorNotEnrolled) Unwrap() error {
return util.ErrNotExist
}
// TwoFactor represents a two-factor authentication token.
type TwoFactor struct {
ID int64 `xorm:"pk autoincr"`

6
models/auth/webauthn.go
View file

@ -11,6 +11,7 @@ import (
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"github.com/duo-labs/webauthn/webauthn"
"xorm.io/xorm"
@ -29,6 +30,11 @@ func (err ErrWebAuthnCredentialNotExist) Error() string {
return fmt.Sprintf("WebAuthn credential does not exist [credential_id: %x]", err.CredentialID)
}
// Unwrap unwraps this as a ErrNotExist err
func (err ErrWebAuthnCredentialNotExist) Unwrap() error {
return util.ErrNotExist
}
// IsErrWebAuthnCredentialNotExist checks if an error is a ErrWebAuthnCredentialNotExist.
func IsErrWebAuthnCredentialNotExist(err error) bool {
_, ok := err.(ErrWebAuthnCredentialNotExist)

2
models/db/engine.go
View file

@ -225,7 +225,7 @@ func NamesToBean(names ...string) ([]interface{}, error) {
for _, name := range names {
bean, ok := beanMap[strings.ToLower(strings.TrimSpace(name))]
if !ok {
return nil, fmt.Errorf("No table found that matches: %s", name)
return nil, fmt.Errorf("no table found that matches: %s", name)
}
if !gotBean[bean] {
beans = append(beans, bean)

18
models/db/error.go
View file

@ -6,6 +6,8 @@ package db
import (
"fmt"
"code.gitea.io/gitea/modules/util"
)
// ErrCancelled represents an error due to context cancellation
@ -45,6 +47,7 @@ func (err ErrSSHDisabled) Error() string {
// ErrNotExist represents a non-exist error.
type ErrNotExist struct {
Resource string
ID int64
}
@ -55,5 +58,18 @@ func IsErrNotExist(err error) bool {
}
func (err ErrNotExist) Error() string {
return fmt.Sprintf("record does not exist [id: %d]", err.ID)
name := "record"
if err.Resource != "" {
name = err.Resource
}
if err.ID != 0 {
return fmt.Sprintf("%s does not exist [id: %d]", name, err.ID)
}
return fmt.Sprintf("%s does not exist", name)
}
// Unwrap unwraps this as a ErrNotExist err
func (err ErrNotExist) Unwrap() error {
return util.ErrNotExist
}

22
models/db/name.go
View file

@ -5,16 +5,17 @@
package db
import (
"errors"
"fmt"
"regexp"
"strings"
"unicode/utf8"
"code.gitea.io/gitea/modules/util"
)
var (
// ErrNameEmpty name is empty error
ErrNameEmpty = errors.New("Name is empty")
ErrNameEmpty = util.SilentWrap{Message: "name is empty", Err: util.ErrInvalidArgument}
// AlphaDashDotPattern characters prohibited in a user name (anything except A-Za-z0-9_.-)
AlphaDashDotPattern = regexp.MustCompile(`[^\w-\.]`)
@ -35,6 +36,11 @@ func (err ErrNameReserved) Error() string {
return fmt.Sprintf("name is reserved [name: %s]", err.Name)
}
// Unwrap unwraps this as a ErrInvalid err
func (err ErrNameReserved) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrNamePatternNotAllowed represents a "pattern not allowed" error.
type ErrNamePatternNotAllowed struct {
Pattern string
@ -50,6 +56,11 @@ func (err ErrNamePatternNotAllowed) Error() string {
return fmt.Sprintf("name pattern is not allowed [pattern: %s]", err.Pattern)
}
// Unwrap unwraps this as a ErrInvalid err
func (err ErrNamePatternNotAllowed) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrNameCharsNotAllowed represents a "character not allowed in name" error.
type ErrNameCharsNotAllowed struct {
Name string
@ -62,7 +73,12 @@ func IsErrNameCharsNotAllowed(err error) bool {
}
func (err ErrNameCharsNotAllowed) Error() string {
return fmt.Sprintf("User name is invalid [%s]: must be valid alpha or numeric or dash(-_) or dot characters", err.Name)
return fmt.Sprintf("name is invalid [%s]: must be valid alpha or numeric or dash(-_) or dot characters", err.Name)
}
// Unwrap unwraps this as a ErrInvalid err
func (err ErrNameCharsNotAllowed) Unwrap() error {
return util.ErrInvalidArgument
}
// IsUsableName checks if name is reserved or pattern of name is not allowed

85
models/error.go
View file

@ -10,6 +10,7 @@ import (
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/util"
)
// ErrUserOwnRepos represents a "UserOwnRepos" kind of error.
@ -63,8 +64,8 @@ type ErrNoPendingRepoTransfer struct {
RepoID int64
}
func (e ErrNoPendingRepoTransfer) Error() string {
return fmt.Sprintf("repository doesn't have a pending transfer [repo_id: %d]", e.RepoID)
func (err ErrNoPendingRepoTransfer) Error() string {
return fmt.Sprintf("repository doesn't have a pending transfer [repo_id: %d]", err.RepoID)
}
// IsErrNoPendingTransfer is an error type when a repository has no pending
@ -74,6 +75,10 @@ func IsErrNoPendingTransfer(err error) bool {
return ok
}
func (err ErrNoPendingRepoTransfer) Unwrap() error {
return util.ErrNotExist
}
// ErrRepoTransferInProgress represents the state of a repository that has an
// ongoing transfer
type ErrRepoTransferInProgress struct {
@ -91,6 +96,10 @@ func (err ErrRepoTransferInProgress) Error() string {
return fmt.Sprintf("repository is already being transferred [uname: %s, name: %s]", err.Uname, err.Name)
}
func (err ErrRepoTransferInProgress) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrInvalidCloneAddr represents a "InvalidCloneAddr" kind of error.
type ErrInvalidCloneAddr struct {
Host string
@ -124,6 +133,10 @@ func (err *ErrInvalidCloneAddr) Error() string {
return fmt.Sprintf("migration/cloning from '%s' is not allowed", err.Host)
}
func (err *ErrInvalidCloneAddr) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrUpdateTaskNotExist represents a "UpdateTaskNotExist" kind of error.
type ErrUpdateTaskNotExist struct {
UUID string
@ -139,6 +152,10 @@ func (err ErrUpdateTaskNotExist) Error() string {
return fmt.Sprintf("update task does not exist [uuid: %s]", err.UUID)
}
func (err ErrUpdateTaskNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrInvalidTagName represents a "InvalidTagName" kind of error.
type ErrInvalidTagName struct {
TagName string
@ -154,6 +171,10 @@ func (err ErrInvalidTagName) Error() string {
return fmt.Sprintf("release tag name is not valid [tag_name: %s]", err.TagName)
}
func (err ErrInvalidTagName) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrProtectedTagName represents a "ProtectedTagName" kind of error.
type ErrProtectedTagName struct {
TagName string
@ -169,6 +190,10 @@ func (err ErrProtectedTagName) Error() string {
return fmt.Sprintf("release tag name is protected [tag_name: %s]", err.TagName)
}
func (err ErrProtectedTagName) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrRepoFileAlreadyExists represents a "RepoFileAlreadyExist" kind of error.
type ErrRepoFileAlreadyExists struct {
Path string
@ -184,6 +209,10 @@ func (err ErrRepoFileAlreadyExists) Error() string {
return fmt.Sprintf("repository file already exists [path: %s]", err.Path)
}
func (err ErrRepoFileAlreadyExists) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrRepoFileDoesNotExist represents a "RepoFileDoesNotExist" kind of error.
type ErrRepoFileDoesNotExist struct {
Path string
@ -200,6 +229,10 @@ func (err ErrRepoFileDoesNotExist) Error() string {
return fmt.Sprintf("repository file does not exist [path: %s]", err.Path)
}
func (err ErrRepoFileDoesNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrFilenameInvalid represents a "FilenameInvalid" kind of error.
type ErrFilenameInvalid struct {
Path string
@ -215,6 +248,10 @@ func (err ErrFilenameInvalid) Error() string {
return fmt.Sprintf("path contains a malformed path component [path: %s]", err.Path)
}
func (err ErrFilenameInvalid) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrUserCannotCommit represents "UserCannotCommit" kind of error.
type ErrUserCannotCommit struct {
UserName string
@ -230,6 +267,10 @@ func (err ErrUserCannotCommit) Error() string {
return fmt.Sprintf("user cannot commit to repo [user: %s]", err.UserName)
}
func (err ErrUserCannotCommit) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrFilePathInvalid represents a "FilePathInvalid" kind of error.
type ErrFilePathInvalid struct {
Message string
@ -251,6 +292,10 @@ func (err ErrFilePathInvalid) Error() string {
return fmt.Sprintf("path is invalid [path: %s]", err.Path)
}
func (err ErrFilePathInvalid) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrFilePathProtected represents a "FilePathProtected" kind of error.
type ErrFilePathProtected struct {
Message string
@ -270,6 +315,10 @@ func (err ErrFilePathProtected) Error() string {
return fmt.Sprintf("path is protected and can not be changed [path: %s]", err.Path)
}
func (err ErrFilePathProtected) Unwrap() error {
return util.ErrPermissionDenied
}
// __________ .__
// \______ \____________ ____ ____ | |__
// | | _/\_ __ \__ \ / \_/ ___\| | \
@ -292,6 +341,10 @@ func (err ErrBranchDoesNotExist) Error() string {
return fmt.Sprintf("branch does not exist [name: %s]", err.BranchName)
}
func (err ErrBranchDoesNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrBranchAlreadyExists represents an error that branch with such name already exists.
type ErrBranchAlreadyExists struct {
BranchName string
@ -307,6 +360,10 @@ func (err ErrBranchAlreadyExists) Error() string {
return fmt.Sprintf("branch already exists [name: %s]", err.BranchName)
}
func (err ErrBranchAlreadyExists) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrBranchNameConflict represents an error that branch name conflicts with other branch.
type ErrBranchNameConflict struct {
BranchName string
@ -322,6 +379,10 @@ func (err ErrBranchNameConflict) Error() string {
return fmt.Sprintf("branch conflicts with existing branch [name: %s]", err.BranchName)
}
func (err ErrBranchNameConflict) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrBranchesEqual represents an error that branch name conflicts with other branch.
type ErrBranchesEqual struct {
BaseBranchName string
@ -338,6 +399,10 @@ func (err ErrBranchesEqual) Error() string {
return fmt.Sprintf("branches are equal [head: %sm base: %s]", err.HeadBranchName, err.BaseBranchName)
}
func (err ErrBranchesEqual) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrDisallowedToMerge represents an error that a branch is protected and the current user is not allowed to modify it.
type ErrDisallowedToMerge struct {
Reason string
@ -353,6 +418,10 @@ func (err ErrDisallowedToMerge) Error() string {
return fmt.Sprintf("not allowed to merge [reason: %s]", err.Reason)
}
func (err ErrDisallowedToMerge) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrTagAlreadyExists represents an error that tag with such name already exists.
type ErrTagAlreadyExists struct {
TagName string
@ -368,6 +437,10 @@ func (err ErrTagAlreadyExists) Error() string {
return fmt.Sprintf("tag already exists [name: %s]", err.TagName)
}
func (err ErrTagAlreadyExists) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrSHADoesNotMatch represents a "SHADoesNotMatch" kind of error.
type ErrSHADoesNotMatch struct {
Path string
@ -400,6 +473,10 @@ func (err ErrSHANotFound) Error() string {
return fmt.Sprintf("sha not found [%s]", err.SHA)
}
func (err ErrSHANotFound) Unwrap() error {
return util.ErrNotExist
}
// ErrCommitIDDoesNotMatch represents a "CommitIDDoesNotMatch" kind of error.
type ErrCommitIDDoesNotMatch struct {
GivenCommitID string
@ -446,6 +523,10 @@ func (err ErrInvalidMergeStyle) Error() string {
err.ID, err.Style)
}
func (err ErrInvalidMergeStyle) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrMergeConflicts represents an error if merging fails with a conflict
type ErrMergeConflicts struct {
Style repo_model.MergeStyle

10
models/foreignreference/error.go
View file

@ -6,6 +6,8 @@ package foreignreference
import (
"fmt"
"code.gitea.io/gitea/modules/util"
)
// ErrLocalIndexNotExist represents a "LocalIndexNotExist" kind of error.
@ -25,6 +27,10 @@ func (err ErrLocalIndexNotExist) Error() string {
return fmt.Sprintf("repository %d has no LocalIndex for ForeignIndex %d of type %s", err.RepoID, err.ForeignIndex, err.Type)
}
func (err ErrLocalIndexNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrForeignIndexNotExist represents a "ForeignIndexNotExist" kind of error.
type ErrForeignIndexNotExist struct {
RepoID int64
@ -41,3 +47,7 @@ func IsErrForeignIndexNotExist(err error) bool {
func (err ErrForeignIndexNotExist) Error() string {
return fmt.Sprintf("repository %d has no ForeignIndex for LocalIndex %d of type %s", err.RepoID, err.LocalIndex, err.Type)
}
func (err ErrForeignIndexNotExist) Unwrap() error {
return util.ErrNotExist
}

20
models/git/lfs.go
View file

@ -6,7 +6,6 @@ package git
import (
"context"
"errors"
"fmt"
"code.gitea.io/gitea/models/db"
@ -17,6 +16,7 @@ import (
"code.gitea.io/gitea/modules/lfs"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
@ -38,6 +38,10 @@ func (err ErrLFSLockNotExist) Error() string {
return fmt.Sprintf("lfs lock does not exist [id: %d, rid: %d, path: %s]", err.ID, err.RepoID, err.Path)
}
func (err ErrLFSLockNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrLFSUnauthorizedAction represents a "LFSUnauthorizedAction" kind of error.
type ErrLFSUnauthorizedAction struct {
RepoID int64
@ -58,6 +62,10 @@ func (err ErrLFSUnauthorizedAction) Error() string {
return fmt.Sprintf("User %s doesn't have read access for lfs lock [rid: %d]", err.UserName, err.RepoID)
}
func (err ErrLFSUnauthorizedAction) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrLFSLockAlreadyExist represents a "LFSLockAlreadyExist" kind of error.
type ErrLFSLockAlreadyExist struct {
RepoID int64
@ -74,6 +82,10 @@ func (err ErrLFSLockAlreadyExist) Error() string {
return fmt.Sprintf("lfs lock already exists [rid: %d, path: %s]", err.RepoID, err.Path)
}
func (err ErrLFSLockAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrLFSFileLocked represents a "LFSFileLocked" kind of error.
type ErrLFSFileLocked struct {
RepoID int64
@ -91,6 +103,10 @@ func (err ErrLFSFileLocked) Error() string {
return fmt.Sprintf("File is lfs locked [repo: %d, locked by: %s, path: %s]", err.RepoID, err.UserName, err.Path)
}
func (err ErrLFSFileLocked) Unwrap() error {
return util.ErrPermissionDenied
}
// LFSMetaObject stores metadata for LFS tracked files.
type LFSMetaObject struct {
ID int64 `xorm:"pk autoincr"`
@ -114,7 +130,7 @@ type LFSTokenResponse struct {
// ErrLFSObjectNotExist is returned from lfs models functions in order
// to differentiate between database and missing object errors.
var ErrLFSObjectNotExist = errors.New("LFS Meta object does not exist")
var ErrLFSObjectNotExist = db.ErrNotExist{Resource: "LFS Meta object"}
// NewLFSMetaObject stores a given populated LFSMetaObject structure in the database
// if it is not already present.

5
models/issues/comment.go
View file

@ -28,6 +28,7 @@ import (
"code.gitea.io/gitea/modules/references"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
"xorm.io/xorm"
@ -49,6 +50,10 @@ func (err ErrCommentNotExist) Error() string {
return fmt.Sprintf("comment does not exist [id: %d, issue_id: %d]", err.ID, err.IssueID)
}
func (err ErrCommentNotExist) Unwrap() error {
return util.ErrNotExist
}
// CommentType defines whether a comment is just a simple comment, an action (like close) or a reference.
type CommentType int

5
models/issues/content_history.go
View file

@ -12,6 +12,7 @@ import (
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
@ -201,6 +202,10 @@ func (err ErrIssueContentHistoryNotExist) Error() string {
return fmt.Sprintf("issue content history does not exist [id: %d]", err.ID)
}
func (err ErrIssueContentHistoryNotExist) Unwrap() error {
return util.ErrNotExist
}
// GetIssueContentHistoryByID get issue content history
func GetIssueContentHistoryByID(dbCtx context.Context, id int64) (*ContentHistory, error) {
h := &ContentHistory{}

13
models/issues/dependency.go
View file

@ -11,6 +11,7 @@ import (
"code.gitea.io/gitea/models/db"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
)
// ErrDependencyExists represents a "DependencyAlreadyExists" kind of error.
@ -29,6 +30,10 @@ func (err ErrDependencyExists) Error() string {
return fmt.Sprintf("issue dependency does already exist [issue id: %d, dependency id: %d]", err.IssueID, err.DependencyID)
}
func (err ErrDependencyExists) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrDependencyNotExists represents a "DependencyAlreadyExists" kind of error.
type ErrDependencyNotExists struct {
IssueID int64
@ -45,6 +50,10 @@ func (err ErrDependencyNotExists) Error() string {
return fmt.Sprintf("issue dependency does not exist [issue id: %d, dependency id: %d]", err.IssueID, err.DependencyID)
}
func (err ErrDependencyNotExists) Unwrap() error {
return util.ErrNotExist
}
// ErrCircularDependency represents a "DependencyCircular" kind of error.
type ErrCircularDependency struct {
IssueID int64
@ -91,6 +100,10 @@ func (err ErrUnknownDependencyType) Error() string {
return fmt.Sprintf("unknown dependency type [type: %d]", err.Type)
}
func (err ErrUnknownDependencyType) Unwrap() error {
return util.ErrInvalidArgument
}
// IssueDependency represents an issue dependency
type IssueDependency struct {
ID int64 `xorm:"pk autoincr"`

4
models/issues/issue.go
View file

@ -52,6 +52,10 @@ func (err ErrIssueNotExist) Error() string {
return fmt.Sprintf("issue does not exist [id: %d, repo_id: %d, index: %d]", err.ID, err.RepoID, err.Index)
}
func (err ErrIssueNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrIssueIsClosed represents a "IssueIsClosed" kind of error.
type ErrIssueIsClosed struct {
ID int64

12
models/issues/label.go
View file

@ -38,6 +38,10 @@ func (err ErrRepoLabelNotExist) Error() string {
return fmt.Sprintf("label does not exist [label_id: %d, repo_id: %d]", err.LabelID, err.RepoID)
}
func (err ErrRepoLabelNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrOrgLabelNotExist represents a "OrgLabelNotExist" kind of error.
type ErrOrgLabelNotExist struct {
LabelID int64
@ -54,6 +58,10 @@ func (err ErrOrgLabelNotExist) Error() string {
return fmt.Sprintf("label does not exist [label_id: %d, org_id: %d]", err.LabelID, err.OrgID)
}
func (err ErrOrgLabelNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrLabelNotExist represents a "LabelNotExist" kind of error.
type ErrLabelNotExist struct {
LabelID int64
@ -69,6 +77,10 @@ func (err ErrLabelNotExist) Error() string {
return fmt.Sprintf("label does not exist [label_id: %d]", err.LabelID)
}
func (err ErrLabelNotExist) Unwrap() error {
return util.ErrNotExist
}
// LabelColorPattern is a regexp witch can validate LabelColor
var LabelColorPattern = regexp.MustCompile("^#?(?:[0-9a-fA-F]{6}|[0-9a-fA-F]{3})$")

5
models/issues/milestone.go
View file

@ -15,6 +15,7 @@ import (
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
@ -39,6 +40,10 @@ func (err ErrMilestoneNotExist) Error() string {
return fmt.Sprintf("milestone does not exist [id: %d, repo_id: %d]", err.ID, err.RepoID)
}
func (err ErrMilestoneNotExist) Unwrap() error {
return util.ErrNotExist
}
// Milestone represents a milestone of repository.
type Milestone struct {
ID int64 `xorm:"pk autoincr"`

8
models/issues/pull.go
View file

@ -46,6 +46,10 @@ func (err ErrPullRequestNotExist) Error() string {
err.ID, err.IssueID, err.HeadRepoID, err.BaseRepoID, err.HeadBranch, err.BaseBranch)
}
func (err ErrPullRequestNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrPullRequestAlreadyExists represents a "PullRequestAlreadyExists"-error
type ErrPullRequestAlreadyExists struct {
ID int64
@ -68,6 +72,10 @@ func (err ErrPullRequestAlreadyExists) Error() string {
err.ID, err.IssueID, err.HeadRepoID, err.BaseRepoID, err.HeadBranch, err.BaseBranch)
}
func (err ErrPullRequestAlreadyExists) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrPullRequestHeadRepoMissing represents a "ErrPullRequestHeadRepoMissing" error
type ErrPullRequestHeadRepoMissing struct {
ID int64

9
models/issues/reaction.go
View file

@ -15,6 +15,7 @@ import (
"code.gitea.io/gitea/modules/container"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
@ -34,6 +35,10 @@ func (err ErrForbiddenIssueReaction) Error() string {
return fmt.Sprintf("'%s' is not an allowed reaction", err.Reaction)
}
func (err ErrForbiddenIssueReaction) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrReactionAlreadyExist is used when a existing reaction was try to created
type ErrReactionAlreadyExist struct {
Reaction string
@ -49,6 +54,10 @@ func (err ErrReactionAlreadyExist) Error() string {
return fmt.Sprintf("reaction '%s' already exists", err.Reaction)
}
func (err ErrReactionAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// Reaction represents a reactions on issues and comments.
type Reaction struct {
ID int64 `xorm:"pk autoincr"`

8
models/issues/review.go
View file

@ -39,6 +39,10 @@ func (err ErrReviewNotExist) Error() string {
return fmt.Sprintf("review does not exist [id: %d]", err.ID)
}
func (err ErrReviewNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrNotValidReviewRequest an not allowed review request modify
type ErrNotValidReviewRequest struct {
Reason string
@ -59,6 +63,10 @@ func (err ErrNotValidReviewRequest) Error() string {
err.RepoID)
}
func (err ErrNotValidReviewRequest) Unwrap() error {
return util.ErrInvalidArgument
}
// ReviewType defines the sort of feedback a review gives
type ReviewType int

8
models/issues/stopwatch.go
View file

@ -25,6 +25,10 @@ func (err ErrIssueStopwatchNotExist) Error() string {
return fmt.Sprintf("issue stopwatch doesn't exist[uid: %d, issue_id: %d", err.UserID, err.IssueID)
}
func (err ErrIssueStopwatchNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrIssueStopwatchAlreadyExist represents an error that stopwatch is already exist
type ErrIssueStopwatchAlreadyExist struct {
UserID int64
@ -35,6 +39,10 @@ func (err ErrIssueStopwatchAlreadyExist) Error() string {
return fmt.Sprintf("issue stopwatch already exists[uid: %d, issue_id: %d", err.UserID, err.IssueID)
}
func (err ErrIssueStopwatchAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// Stopwatch represents a stopwatch for time tracking.
type Stopwatch struct {
ID int64 `xorm:"pk autoincr"`

6
models/issues/tracked_time.go
View file

@ -236,7 +236,7 @@ func DeleteIssueUserTimes(issue *Issue, user *user_model.User) error {
return err
}
if removedTime == 0 {
return db.ErrNotExist{}
return db.ErrNotExist{Resource: "tracked_time"}
}
if err := issue.LoadRepo(ctx); err != nil {
@ -296,7 +296,7 @@ func deleteTimes(ctx context.Context, opts FindTrackedTimesOptions) (removedTime
func deleteTime(ctx context.Context, t *TrackedTime) error {
if t.Deleted {
return db.ErrNotExist{ID: t.ID}
return db.ErrNotExist{Resource: "tracked_time", ID: t.ID}
}
t.Deleted = true
_, err := db.GetEngine(ctx).ID(t.ID).Cols("deleted").Update(t)
@ -310,7 +310,7 @@ func GetTrackedTimeByID(id int64) (*TrackedTime, error) {
if err != nil {
return nil, err
} else if !has {
return nil, db.ErrNotExist{ID: id}
return nil, db.ErrNotExist{Resource: "tracked_time", ID: id}
}
return time, nil
}

9
models/organization/org.go
View file

@ -18,6 +18,7 @@ import (
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
@ -45,6 +46,10 @@ func (err ErrOrgNotExist) Error() string {
return fmt.Sprintf("org does not exist [id: %d, name: %s]", err.ID, err.Name)
}
func (err ErrOrgNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrLastOrgOwner represents a "LastOrgOwner" kind of error.
type ErrLastOrgOwner struct {
UID int64
@ -73,6 +78,10 @@ func (err ErrUserNotAllowedCreateOrg) Error() string {
return "user is not allowed to create organizations"
}
func (err ErrUserNotAllowedCreateOrg) Unwrap() error {
return util.ErrPermissionDenied
}
// Organization represents an organization
type Organization user_model.User

9
models/organization/team.go
View file

@ -16,6 +16,7 @@ import (
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
@ -43,6 +44,10 @@ func (err ErrTeamAlreadyExist) Error() string {
return fmt.Sprintf("team already exists [org_id: %d, name: %s]", err.OrgID, err.Name)
}
func (err ErrTeamAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrTeamNotExist represents a "TeamNotExist" error
type ErrTeamNotExist struct {
OrgID int64
@ -60,6 +65,10 @@ func (err ErrTeamNotExist) Error() string {
return fmt.Sprintf("team does not exist [org_id %d, team_id %d, name: %s]", err.OrgID, err.TeamID, err.Name)
}
func (err ErrTeamNotExist) Unwrap() error {
return util.ErrNotExist
}
// OwnerTeamName return the owner team name
const OwnerTeamName = "Owners"

8
models/project/project.go
View file

@ -55,6 +55,10 @@ func (err ErrProjectNotExist) Error() string {
return fmt.Sprintf("projects does not exist [id: %d]", err.ID)
}
func (err ErrProjectNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrProjectBoardNotExist represents a "ProjectBoardNotExist" kind of error.
type ErrProjectBoardNotExist struct {
BoardID int64
@ -70,6 +74,10 @@ func (err ErrProjectBoardNotExist) Error() string {
return fmt.Sprintf("project board does not exist [id: %d]", err.BoardID)
}
func (err ErrProjectBoardNotExist) Unwrap() error {
return util.ErrNotExist
}
// Project represents a project board
type Project struct {
ID int64 `xorm:"pk autoincr"`

2
models/pull/automerge.go
View file

@ -90,7 +90,7 @@ func DeleteScheduledAutoMerge(ctx context.Context, pullID int64) error {
if err != nil {
return err
} else if !exist {
return db.ErrNotExist{ID: pullID}
return db.ErrNotExist{Resource: "auto_merge", ID: pullID}
}
_, err = db.GetEngine(ctx).ID(scheduledPRM.ID).Delete(&AutoMerge{})

5
models/repo/attachment.go
View file

@ -14,6 +14,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/storage"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
)
// Attachment represent a attachment of issue/comment/release.
@ -83,6 +84,10 @@ func (err ErrAttachmentNotExist) Error() string {
return fmt.Sprintf("attachment does not exist [id: %d, uuid: %s]", err.ID, err.UUID)
}
func (err ErrAttachmentNotExist) Unwrap() error {
return util.ErrNotExist
}
// GetAttachmentByID returns attachment by given id
func GetAttachmentByID(ctx context.Context, id int64) (*Attachment, error) {
attach := &Attachment{}

5
models/repo/redirect.go
View file

@ -10,6 +10,7 @@ import (
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/util"
)
// ErrRedirectNotExist represents a "RedirectNotExist" kind of error.
@ -28,6 +29,10 @@ func (err ErrRedirectNotExist) Error() string {
return fmt.Sprintf("repository redirect does not exist [uid: %d, name: %s]", err.OwnerID, err.RepoName)
}
func (err ErrRedirectNotExist) Unwrap() error {
return util.ErrNotExist
}
// Redirect represents that a repo name should be redirected to another
type Redirect struct {
ID int64 `xorm:"pk autoincr"`

8
models/repo/release.go
View file

@ -37,6 +37,10 @@ func (err ErrReleaseAlreadyExist) Error() string {
return fmt.Sprintf("release tag already exist [tag_name: %s]", err.TagName)
}
func (err ErrReleaseAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrReleaseNotExist represents a "ReleaseNotExist" kind of error.
type ErrReleaseNotExist struct {
ID int64
@ -53,6 +57,10 @@ func (err ErrReleaseNotExist) Error() string {
return fmt.Sprintf("release tag does not exist [id: %d, tag_name: %s]", err.ID, err.TagName)
}
func (err ErrReleaseNotExist) Unwrap() error {
return util.ErrNotExist
}
// Release represents a release of repository.
type Release struct {
ID int64 `xorm:"pk autoincr"`

9
models/repo/repo.go
View file

@ -43,6 +43,10 @@ func (err ErrUserDoesNotHaveAccessToRepo) Error() string {
return fmt.Sprintf("user doesn't have access to repo [user_id: %d, repo_name: %s]", err.UserID, err.RepoName)
}
func (err ErrUserDoesNotHaveAccessToRepo) Unwrap() error {
return util.ErrPermissionDenied
}
var (
reservedRepoNames = []string{".", "..", "-"}
reservedRepoPatterns = []string{"*.git", "*.wiki", "*.rss", "*.atom"}
@ -643,6 +647,11 @@ func (err ErrRepoNotExist) Error() string {
err.ID, err.UID, err.OwnerName, err.Name)
}
// Unwrap unwraps this error as a ErrNotExist error
func (err ErrRepoNotExist) Unwrap() error {
return util.ErrNotExist
}
// GetRepositoryByOwnerAndNameCtx returns the repository by given owner name and repo name
func GetRepositoryByOwnerAndNameCtx(ctx context.Context, ownerName, repoName string) (*Repository, error) {
var repo Repository

5
models/repo/repo_unit.go
View file

@ -13,6 +13,7 @@ import (
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/xorm"
"xorm.io/xorm/convert"
@ -33,6 +34,10 @@ func (err ErrUnitTypeNotExist) Error() string {
return fmt.Sprintf("Unit type does not exist: %s", err.UT.String())
}
func (err ErrUnitTypeNotExist) Unwrap() error {
return util.ErrNotExist
}
// RepoUnit describes all units of a repository
type RepoUnit struct { //revive:disable-line:exported
ID int64

5
models/repo/topic.go
View file

@ -13,6 +13,7 @@ import (
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/container"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
@ -55,6 +56,10 @@ func (err ErrTopicNotExist) Error() string {
return fmt.Sprintf("topic is not exist [name: %s]", err.Name)
}
func (err ErrTopicNotExist) Unwrap() error {
return util.ErrNotExist
}
// ValidateTopic checks a topic by length and match pattern rules
func ValidateTopic(topic string) bool {
return len(topic) <= 35 && topicPattern.MatchString(topic)

12
models/repo/update.go
View file

@ -63,6 +63,10 @@ func (err ErrReachLimitOfRepo) Error() string {
return fmt.Sprintf("user has reached maximum limit of repositories [limit: %d]", err.Limit)
}
func (err ErrReachLimitOfRepo) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrRepoAlreadyExist represents a "RepoAlreadyExist" kind of error.
type ErrRepoAlreadyExist struct {
Uname string
@ -79,6 +83,10 @@ func (err ErrRepoAlreadyExist) Error() string {
return fmt.Sprintf("repository already exists [uname: %s, name: %s]", err.Uname, err.Name)
}
func (err ErrRepoAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrRepoFilesAlreadyExist represents a "RepoFilesAlreadyExist" kind of error.
type ErrRepoFilesAlreadyExist struct {
Uname string
@ -95,6 +103,10 @@ func (err ErrRepoFilesAlreadyExist) Error() string {
return fmt.Sprintf("repository files already exist [uname: %s, name: %s]", err.Uname, err.Name)
}
func (err ErrRepoFilesAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// CheckCreateRepository check if could created a repository
func CheckCreateRepository(doer, u *user_model.User, name string, overwriteOrAdopt bool) error {
if !doer.CanCreateRepo() {

4
models/repo/upload.go
View file

@ -36,6 +36,10 @@ func (err ErrUploadNotExist) Error() string {
return fmt.Sprintf("attachment does not exist [id: %d, uuid: %s]", err.ID, err.UUID)
}
func (err ErrUploadNotExist) Unwrap() error {
return util.ErrNotExist
}
// Upload represent a uploaded file to a repo to be deleted when moved
type Upload struct {
ID int64 `xorm:"pk autoincr"`

12
models/repo/wiki.go
View file

@ -30,6 +30,10 @@ func (err ErrWikiAlreadyExist) Error() string {
return fmt.Sprintf("wiki page already exists [title: %s]", err.Title)
}
func (err ErrWikiAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrWikiReservedName represents a reserved name error.
type ErrWikiReservedName struct {
Title string
@ -45,6 +49,10 @@ func (err ErrWikiReservedName) Error() string {
return fmt.Sprintf("wiki title is reserved: %s", err.Title)
}
func (err ErrWikiReservedName) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrWikiInvalidFileName represents an invalid wiki file name.
type ErrWikiInvalidFileName struct {
FileName string
@ -60,6 +68,10 @@ func (err ErrWikiInvalidFileName) Error() string {
return fmt.Sprintf("Invalid wiki filename: %s", err.FileName)
}
func (err ErrWikiInvalidFileName) Unwrap() error {
return util.ErrInvalidArgument
}
// WikiCloneLink returns clone URLs of repository wiki.
func (repo *Repository) WikiCloneLink() *CloneLink {
return repo.cloneLink(true)

20
models/user/email_address.go
View file

@ -40,6 +40,10 @@ func (err ErrEmailCharIsNotSupported) Error() string {
return fmt.Sprintf("e-mail address contains unsupported character [email: %s]", err.Email)
}
func (err ErrEmailCharIsNotSupported) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrEmailInvalid represents an error where the email address does not comply with RFC 5322
// or has a leading '-' character
type ErrEmailInvalid struct {
@ -56,6 +60,10 @@ func (err ErrEmailInvalid) Error() string {
return fmt.Sprintf("e-mail invalid [email: %s]", err.Email)
}
func (err ErrEmailInvalid) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrEmailAlreadyUsed represents a "EmailAlreadyUsed" kind of error.
type ErrEmailAlreadyUsed struct {
Email string
@ -71,6 +79,10 @@ func (err ErrEmailAlreadyUsed) Error() string {
return fmt.Sprintf("e-mail already in use [email: %s]", err.Email)
}
func (err ErrEmailAlreadyUsed) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrEmailAddressNotExist email address not exist
type ErrEmailAddressNotExist struct {
Email string
@ -86,6 +98,10 @@ func (err ErrEmailAddressNotExist) Error() string {
return fmt.Sprintf("Email address does not exist [email: %s]", err.Email)
}
func (err ErrEmailAddressNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrPrimaryEmailCannotDelete primary email address cannot be deleted
type ErrPrimaryEmailCannotDelete struct {
Email string
@ -101,6 +117,10 @@ func (err ErrPrimaryEmailCannotDelete) Error() string {
return fmt.Sprintf("Primary email address cannot be deleted [email: %s]", err.Email)
}
func (err ErrPrimaryEmailCannotDelete) Unwrap() error {
return util.ErrInvalidArgument
}
// EmailAddress is the list of all email addresses of a user. It also contains the
// primary email address which is saved in user table.
type EmailAddress struct {

22
models/user/error.go
View file

@ -6,6 +6,8 @@ package user
import (
"fmt"
"code.gitea.io/gitea/modules/util"
)
// ____ ___
@ -30,6 +32,11 @@ func (err ErrUserAlreadyExist) Error() string {
return fmt.Sprintf("user already exists [name: %s]", err.Name)
}
// Unwrap unwraps this error as a ErrExist error
func (err ErrUserAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrUserNotExist represents a "UserNotExist" kind of error.
type ErrUserNotExist struct {
UID int64
@ -47,6 +54,11 @@ func (err ErrUserNotExist) Error() string {
return fmt.Sprintf("user does not exist [uid: %d, name: %s, keyid: %d]", err.UID, err.Name, err.KeyID)
}
// Unwrap unwraps this error as a ErrNotExist error
func (err ErrUserNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrUserProhibitLogin represents a "ErrUserProhibitLogin" kind of error.
type ErrUserProhibitLogin struct {
UID int64
@ -63,6 +75,11 @@ func (err ErrUserProhibitLogin) Error() string {
return fmt.Sprintf("user is not allowed login [uid: %d, name: %s]", err.UID, err.Name)
}
// Unwrap unwraps this error as a ErrPermission error
func (err ErrUserProhibitLogin) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrUserInactive represents a "ErrUserInactive" kind of error.
type ErrUserInactive struct {
UID int64
@ -78,3 +95,8 @@ func IsErrUserInactive(err error) bool {
func (err ErrUserInactive) Error() string {
return fmt.Sprintf("user is inactive [uid: %d, name: %s]", err.UID, err.Name)
}
// Unwrap unwraps this error as a ErrPermission error
func (err ErrUserInactive) Unwrap() error {
return util.ErrPermissionDenied
}

9
models/user/external_login_user.go
View file

@ -10,6 +10,7 @@ import (
"time"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
@ -31,6 +32,10 @@ func (err ErrExternalLoginUserAlreadyExist) Error() string {
return fmt.Sprintf("external login user already exists [externalID: %s, userID: %d, loginSourceID: %d]", err.ExternalID, err.UserID, err.LoginSourceID)
}
func (err ErrExternalLoginUserAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrExternalLoginUserNotExist represents a "ExternalLoginUserNotExist" kind of error.
type ErrExternalLoginUserNotExist struct {
UserID int64
@ -47,6 +52,10 @@ func (err ErrExternalLoginUserNotExist) Error() string {
return fmt.Sprintf("external login user link does not exists [userID: %d, loginSourceID: %d]", err.UserID, err.LoginSourceID)
}
func (err ErrExternalLoginUserNotExist) Unwrap() error {
return util.ErrNotExist
}
// ExternalLoginUser makes the connecting between some existing user and additional external login sources
type ExternalLoginUser struct {
ExternalID string `xorm:"pk NOT NULL"`

5
models/user/openid.go
View file

@ -10,6 +10,7 @@ import (
"fmt"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/util"
)
// ErrOpenIDNotExist openid is not known
@ -65,6 +66,10 @@ func (err ErrOpenIDAlreadyUsed) Error() string {
return fmt.Sprintf("OpenID already in use [oid: %s]", err.OpenID)
}
func (err ErrOpenIDAlreadyUsed) Unwrap() error {
return util.ErrAlreadyExist
}
// AddUserOpenID adds an pre-verified/normalized OpenID URI to given user.
// NOTE: make sure openid.URI is normalized already
func AddUserOpenID(ctx context.Context, openid *UserOpenID) error {

5
models/user/redirect.go
View file

@ -10,6 +10,7 @@ import (
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/util"
)
// ErrUserRedirectNotExist represents a "UserRedirectNotExist" kind of error.
@ -27,6 +28,10 @@ func (err ErrUserRedirectNotExist) Error() string {
return fmt.Sprintf("user redirect does not exist [name: %s]", err.Name)
}
func (err ErrUserRedirectNotExist) Unwrap() error {
return util.ErrNotExist
}
// Redirect represents that a user name should be redirected to another
type Redirect struct {
ID int64 `xorm:"pk autoincr"`

8
models/webhook/webhook.go
View file

@ -41,6 +41,10 @@ func (err ErrWebhookNotExist) Error() string {
return fmt.Sprintf("webhook does not exist [id: %d]", err.ID)
}
func (err ErrWebhookNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrHookTaskNotExist represents a "HookTaskNotExist" kind of error.
type ErrHookTaskNotExist struct {
HookID int64
@ -57,6 +61,10 @@ func (err ErrHookTaskNotExist) Error() string {
return fmt.Sprintf("hook task does not exist [hook: %d, uuid: %s]", err.HookID, err.UUID)
}
func (err ErrHookTaskNotExist) Unwrap() error {
return util.ErrNotExist
}
// HookContentType is the content type of a web hook
type HookContentType int

10
modules/git/error.go
View file

@ -8,6 +8,8 @@ import (
"fmt"
"strings"
"time"
"code.gitea.io/gitea/modules/util"
)
// ErrExecTimeout error when exec timed out
@ -41,6 +43,10 @@ func (err ErrNotExist) Error() string {
return fmt.Sprintf("object does not exist [id: %s, rel_path: %s]", err.ID, err.RelPath)
}
func (err ErrNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrBadLink entry.FollowLink error
type ErrBadLink struct {
Name string
@ -87,6 +93,10 @@ func (err ErrBranchNotExist) Error() string {
return fmt.Sprintf("branch does not exist [name: %s]", err.Name)
}
func (err ErrBranchNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrPushOutOfDate represents an error if merging fails due to unrelated histories
type ErrPushOutOfDate struct {
StdOut string

8
modules/translation/i18n/errors.go
View file

@ -4,9 +4,11 @@
package i18n
import "errors"
import (
"code.gitea.io/gitea/modules/util"
)
var (
ErrLocaleAlreadyExist = errors.New("lang already exists")
ErrUncertainArguments = errors.New("arguments to i18n should not contain uncertain slices")
ErrLocaleAlreadyExist = util.SilentWrap{Message: "lang already exists", Err: util.ErrAlreadyExist}
ErrUncertainArguments = util.SilentWrap{Message: "arguments to i18n should not contain uncertain slices", Err: util.ErrInvalidArgument}
)

37
modules/util/error.go Normal file
View file

@ -0,0 +1,37 @@
// Copyright 2022 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 util
import (
"errors"
)
// Common Errors forming the base of our error system
//
// Many Errors returned by Gitea can be tested against these errors
// using errors.Is.
var (
ErrInvalidArgument = errors.New("invalid argument")
ErrPermissionDenied = errors.New("permission denied")
ErrAlreadyExist = errors.New("resource already exists")
ErrNotExist = errors.New("resource does not exist")
)
// SilentWrap provides a simple wrapper for a wrapped error where the wrapped error message plays no part in the error message
// Especially useful for "untyped" errors created with "errors.New(…)" that can be classified as 'invalid argument', 'permission denied', 'exists already', or 'does not exist'
type SilentWrap struct {
Message string
Err error
}
// Error returns the message
func (w SilentWrap) Error() string {
return w.Message
}
// Unwrap returns the underlying error
func (w SilentWrap) Unwrap() error {
return w.Err
}

4
services/repository/fork.go
View file

@ -39,6 +39,10 @@ func (err ErrForkAlreadyExist) Error() string {
return fmt.Sprintf("repository is already forked by user [uname: %s, repo path: %s, fork path: %s]", err.Uname, err.RepoName, err.ForkName)
}
func (err ErrForkAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ForkRepoOptions contains the fork repository options
type ForkRepoOptions struct {
BaseRepo *repo_model.Repository