forked from Shiloh/githaven
115 lines
3.3 KiB
Go
115 lines
3.3 KiB
Go
// Copyright 2020 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 repository
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/modules/git"
|
|
)
|
|
|
|
// PushUpdateOptions defines the push update options
|
|
type PushUpdateOptions struct {
|
|
PusherID int64
|
|
PusherName string
|
|
RepoUserName string
|
|
RepoName string
|
|
RefFullName string // branch, tag or other name to push
|
|
OldCommitID string
|
|
NewCommitID string
|
|
}
|
|
|
|
// IsNewRef return true if it's a first-time push to a branch, tag or etc.
|
|
func (opts PushUpdateOptions) IsNewRef() bool {
|
|
return opts.OldCommitID == git.EmptySHA
|
|
}
|
|
|
|
// IsDelRef return true if it's a deletion to a branch or tag
|
|
func (opts PushUpdateOptions) IsDelRef() bool {
|
|
return opts.NewCommitID == git.EmptySHA
|
|
}
|
|
|
|
// IsUpdateRef return true if it's an update operation
|
|
func (opts PushUpdateOptions) IsUpdateRef() bool {
|
|
return !opts.IsNewRef() && !opts.IsDelRef()
|
|
}
|
|
|
|
// IsTag return true if it's an operation to a tag
|
|
func (opts PushUpdateOptions) IsTag() bool {
|
|
return strings.HasPrefix(opts.RefFullName, git.TagPrefix)
|
|
}
|
|
|
|
// IsNewTag return true if it's a creation to a tag
|
|
func (opts PushUpdateOptions) IsNewTag() bool {
|
|
return opts.IsTag() && opts.IsNewRef()
|
|
}
|
|
|
|
// IsDelTag return true if it's a deletion to a tag
|
|
func (opts PushUpdateOptions) IsDelTag() bool {
|
|
return opts.IsTag() && opts.IsDelRef()
|
|
}
|
|
|
|
// IsBranch return true if it's a push to branch
|
|
func (opts PushUpdateOptions) IsBranch() bool {
|
|
return strings.HasPrefix(opts.RefFullName, git.BranchPrefix)
|
|
}
|
|
|
|
// IsNewBranch return true if it's the first-time push to a branch
|
|
func (opts PushUpdateOptions) IsNewBranch() bool {
|
|
return opts.IsBranch() && opts.IsNewRef()
|
|
}
|
|
|
|
// IsUpdateBranch return true if it's not the first push to a branch
|
|
func (opts PushUpdateOptions) IsUpdateBranch() bool {
|
|
return opts.IsBranch() && opts.IsUpdateRef()
|
|
}
|
|
|
|
// IsDelBranch return true if it's a deletion to a branch
|
|
func (opts PushUpdateOptions) IsDelBranch() bool {
|
|
return opts.IsBranch() && opts.IsDelRef()
|
|
}
|
|
|
|
// TagName returns simple tag name if it's an operation to a tag
|
|
func (opts PushUpdateOptions) TagName() string {
|
|
return opts.RefFullName[len(git.TagPrefix):]
|
|
}
|
|
|
|
// BranchName returns simple branch name if it's an operation to branch
|
|
func (opts PushUpdateOptions) BranchName() string {
|
|
return opts.RefFullName[len(git.BranchPrefix):]
|
|
}
|
|
|
|
// RefName returns simple name for ref
|
|
func (opts PushUpdateOptions) RefName() string {
|
|
if strings.HasPrefix(opts.RefFullName, git.TagPrefix) {
|
|
return opts.RefFullName[len(git.TagPrefix):]
|
|
} else if strings.HasPrefix(opts.RefFullName, git.BranchPrefix) {
|
|
return opts.RefFullName[len(git.BranchPrefix):]
|
|
}
|
|
return ""
|
|
}
|
|
|
|
// RepoFullName returns repo full name
|
|
func (opts PushUpdateOptions) RepoFullName() string {
|
|
return opts.RepoUserName + "/" + opts.RepoName
|
|
}
|
|
|
|
// IsForcePush detect if a push is a force push
|
|
func IsForcePush(opts *PushUpdateOptions) (bool, error) {
|
|
if !opts.IsUpdateBranch() {
|
|
return false, nil
|
|
}
|
|
|
|
output, err := git.NewCommand("rev-list", "--max-count=1", opts.OldCommitID, "^"+opts.NewCommitID).
|
|
RunInDir(models.RepoPath(opts.RepoUserName, opts.RepoName))
|
|
if err != nil {
|
|
return false, err
|
|
} else if len(output) > 0 {
|
|
return true, nil
|
|
}
|
|
return false, nil
|
|
}
|