Merge commit 'origin/master'

[build.git] / module-tools.py

diff --git a/module-tools.py b/module-tools.py
index 940e4b5..189e383 100755 (executable)
--- a/module-tools.py
+++ b/module-tools.py
@@ -269,7 +269,7 @@ class GitRepository:
                 repo = line.split()[2]
 
     @classmethod
-    def checkout(cls, remote, local, options, depth=1):
+    def checkout(cls, remote, local, options, depth=0):
         Command("rm -rf %s" % local, options).run_silent()
         Command("git clone --depth %d %s %s" % (depth, remote, local), options).run_fatal()
         return GitRepository(local, options)
@@ -298,21 +298,34 @@ class GitRepository:
         else:
             return self.__run_in_repo(c.run_fatal)
 
+    def __is_commit_id(self, id):
+        c = Command("git show %s | grep commit | awk '{print $2;}'" % id, self.options)
+        ret = self.__run_in_repo(c.output_of, with_stderr=False)
+        if ret.strip() == id:
+            return True
+        return False
+
     def update(self, subdir=None, recursive=None, branch="master"):
         if branch == "master":
             self.__run_command_in_repo("git checkout %s" % branch)
         else:
-            self.__run_command_in_repo("git checkout origin/%s" % branch)
+            self.to_branch(branch, remote=True)
         self.__run_command_in_repo("git fetch origin --tags")
         self.__run_command_in_repo("git fetch origin")
-        self.__run_command_in_repo("git merge --ff origin/%s" % branch)
+        if not self.__is_commit_id(branch):
+            # we don't need to merge anythign for commit ids.
+            self.__run_command_in_repo("git merge --ff origin/%s" % branch)
 
     def to_branch(self, branch, remote=True):
+        self.revert()
         if remote:
-            branch = "origin/%s" % branch
+            command = "git branch --track %s origin/%s" % (branch, branch)
+            c = Command(command, self.options)
+            self.__run_in_repo(c.output_of, with_stderr=True)
         return self.__run_command_in_repo("git checkout %s" % branch)
 
     def to_tag(self, tag):
+        self.revert()
         return self.__run_command_in_repo("git checkout %s" % tag)
 
     def tag(self, tagname, logfile):
@@ -327,11 +340,14 @@ class GitRepository:
         c = Command("git diff %s" % tagname, self.options)
         return self.__run_in_repo(c.output_of, with_stderr=True)
 
-    def commit(self, logfile):
+    def commit(self, logfile, branch="master"):
         self.__run_command_in_repo("git add .", ignore_errors=True)
         self.__run_command_in_repo("git add -u", ignore_errors=True)
         self.__run_command_in_repo("git commit -F  %s" % logfile, ignore_errors=True)
-        self.__run_command_in_repo("git push")
+        if branch == "master" or self.__is_commit_id(branch):
+            self.__run_command_in_repo("git push")
+        else:
+            self.__run_command_in_repo("git push origin %s:%s" % (branch, branch))
         self.__run_command_in_repo("git push --tags")
 
     def revert(self, f=""):
@@ -997,7 +1013,10 @@ n: move to next file"""%locals()
             print self.repository.diff()
 
         def commit_all_changes(log):
-            self.repository.commit(log)
+            if hasattr(self,'branch'):
+                self.repository.commit(log, branch=self.branch)
+            else:
+                self.repository.commit(log)
             build.commit(log)
 
         self.run_prompt("Review module and build", diff_all_changes)