gitpb/repo.merge.go

93 lines
2.4 KiB
Go

package gitpb
import (
"fmt"
"github.com/go-cmd/cmd"
"go.wit.com/log"
)
func (r *Repo) MergeToDevel() (*cmd.Status, error) {
r.Reload()
if r.GetCurrentBranchName() != r.GetDevelBranchName() {
return nil, fmt.Errorf("repo not on devel branch")
}
if r.CheckDirty() {
return nil, fmt.Errorf("repo is dirty")
}
devel := r.GetDevelBranchName()
user := r.GetUserBranchName()
log.Info(r.FullPath, "MergeToDevel() merging from", user, "into", devel)
cmd := []string{"git", "merge", user}
result := r.RunRealtimeVerbose(cmd)
if result.Error != nil {
log.Log(WARN, "MergeToDevel() failed", r.GetFullPath())
return nil, result.Error
}
if !r.IsBranchRemote(devel) {
r.Reload() // rescan the repo
// devel branch is not remote. do not try 'git push'
return nil, nil
}
// it seems like we have write access. lets find out!
cmd = []string{"git", "push"}
result = r.RunRealtimeVerbose(cmd)
if result.Error != nil {
log.Log(WARN, "GitPushToDevel() failed", r.GetFullPath())
return nil, result.Error
}
r.Reload() // rescan the repo
return nil, nil
}
func (r *Repo) MergeToMaster() (*cmd.Status, error) {
r.Reload()
if r.GetCurrentBranchName() != r.GetMasterBranchName() {
return nil, fmt.Errorf("repo not on master branch")
}
/*
if r.GetReadOnly() {
r.Reload() // rescan the repo
// master branch is read only. you can not git push
lh := r.GetLocalHash("devel")
rh := r.GetRemoteHash("devel")
if lh == rh {
// log.Info(r.FullPath, "local devel == remote devel", lh, rh)
} else {
log.Info(r.FullPath, "local devel != remote devel", lh, rh)
}
log.Info("can't merge to master on read only() repos. trying anyway")
// return nil, fmt.Errorf("can't merge to master on read only() repos")
}
*/
if r.CheckDirty() {
return nil, fmt.Errorf("repo is dirty")
}
master := r.GetMasterBranchName()
devel := r.GetDevelBranchName()
log.Info("MergeToMaster() merging from", devel, "into", master)
cmd := []string{"git", "merge", devel}
result := r.RunRealtimeVerbose(cmd)
if result.Error != nil {
log.Log(WARN, "MergeToMaster() failed", r.GetFullPath())
return nil, result.Error
}
// it seems like we have write access. lets find out!
cmd = []string{"git", "push"}
result = r.RunRealtimeVerbose(cmd)
if result.Error != nil {
log.Log(WARN, "GitPushToMaster() failed", r.GetFullPath())
return nil, result.Error
}
r.Reload() // rescan the repo
return nil, nil
}