logic for branch testing

1 files changed, 68 insertions, 0 deletions

diff --git a/deleteTags.go b/deleteTags.go
new file mode 100644
index 0000000..0b05238
--- /dev/null
+++ b/deleteTags.go
@@ -0,0 +1,68 @@
+package gitpb
+
+import (
+	"fmt"
+	"path/filepath"
+)
+
+/*
+func (repo *Repo) DeleteLocalTag(t *GitTag) bool {
+	b1, err := repo.CountDiffObjects(branch, remote) // should be zero
+	if err != nil {
+		return err
+	}
+	if b1 == 0 {
+		cmd := []string{"git", "branch", "-D", repo.GetDevelBranchName()}
+		_, err := repo.RunVerboseOnError(cmd)
+		return err
+	} else {
+		return fmt.Errorf("local branch has patches not in remote")
+	}
+}
+*/
+
+// deletes the devel local branch if it is a subset of the remote devel branch
+func (repo *Repo) DeleteLocalBranch(branch string) ([]string, error) {
+	remote := filepath.Join("origin", branch)
+
+	if !repo.IsBranchRemote(branch) {
+		return nil, fmt.Errorf("no remote branch")
+	}
+
+	b1, err := repo.CountDiffObjectsNew(branch, remote) // should be zero
+	if err != nil {
+		return nil, err
+	}
+	if len(b1) == 0 {
+		// log.Info("SAFE TO DELETE?")
+		/*
+			cmd := []string{"git", "branch", "-D", repo.GetDevelBranchName()}
+			_, err := repo.RunVerboseOnError(cmd)
+		*/
+		return nil, nil
+	}
+	// log.Info("LOCAL NOT SAFE TO DELETE", repo.FullPath)
+	return b1, fmt.Errorf("local branch has patches not in remote")
+}
+
+// deletes the devel local branch if it is a subset of the remote devel branch
+func (repo *Repo) DeleteLocalDevelBranch() error {
+	branch := repo.GetDevelBranchName()
+	remote := filepath.Join("origin", branch)
+
+	if !repo.IsDevelRemote() {
+		return fmt.Errorf("no remote branch")
+	}
+
+	b1, err := repo.CountDiffObjects(branch, remote) // should be zero
+	if err != nil {
+		return err
+	}
+	if b1 == 0 {
+		cmd := []string{"git", "branch", "-D", repo.GetDevelBranchName()}
+		_, err := repo.RunVerboseOnError(cmd)
+		return err
+	} else {
+		return fmt.Errorf("local branch has patches not in remote")
+	}
+}