add merge things

repo.merge.go

@@ -0,0 +1,44 @@
+package gitpb
+
+import (
+	"github.com/go-cmd/cmd"
+	"go.wit.com/log"
+)
+
+func (rs *Repo) MergeUserToDevel() (*cmd.Status, error) {
+	startbranch := rs.GetCurrentBranchName()
+	devel := rs.GetDevelBranchName()
+	user := rs.GetUserBranchName()
+
+	log.Info("MergeUserToDevel() checking out", devel, "started on", startbranch, "merge", user)
+
+	var all [][]string
+	all = append(all, []string{"git", "checkout", devel})
+	all = append(all, []string{"git", "merge", user})
+	all = append(all, []string{"git", "push"})
+
+	if result, err := rs.RunStrictAll(all); err != nil {
+		log.Log(GITPBWARN, "MergeUserToDevel() failed", rs.GetFullPath())
+		return result, err
+	}
+	return nil, nil
+}
+
+func (rs *Repo) MergeDevelToMaster() (*cmd.Status, error) {
+	startbranch := rs.GetCurrentBranchName()
+	devel := rs.GetDevelBranchName()
+	main := rs.GetMasterBranchName()
+
+	log.Info("MergeDevelToMaster() checking out", main, "started on", startbranch, "merge", devel)
+
+	var all [][]string
+	all = append(all, []string{"git", "checkout", main})
+	all = append(all, []string{"git", "merge", devel})
+	all = append(all, []string{"git", "push"})
+
+	if result, err := rs.RunStrictAll(all); err != nil {
+		log.Log(GITPBWARN, "MergeDevelToMaster() failed", rs.GetFullPath())
+		return result, err
+	}
+	return nil, nil
+}

shell.go

@@ -65,6 +65,19 @@ func (repo *Repo) StrictRun(cmd []string) error {
 	return nil
 }
 
+func (repo *Repo) RunStrictNew(cmd []string) (*cmd.Status, error) {
+	result := repo.RunQuiet(cmd)
+	if result.Error != nil {
+		log.Warn(repo.GetGoPath(), cmd, "wow. golang is cool. an os.Error:", result.Error)
+		return &result, result.Error
+	}
+	if result.Exit != 0 {
+		log.Warn(cmd, "failed with", result.Exit)
+		return &result, errors.New(fmt.Sprint(cmd, "failed with", result.Exit))
+	}
+	return nil, nil
+}
+
 func (repo *Repo) Exists(filename string) bool {
 	if repo == nil {
 		return false
@@ -121,3 +134,13 @@ func (repo *Repo) RunAll(all [][]string) bool {
 	}
 	return true
 }
+
+func (repo *Repo) RunStrictAll(all [][]string) (*cmd.Status, error) {
+	for _, cmd := range all {
+		log.Log(GITPBWARN, "doAll() RUNNING: cmd =", cmd)
+		if result, err := repo.RunStrictNew(cmd); err != nil {
+			return result, err
+		}
+	}
+	return nil, nil
+}