From 37c21c268badc2602a827d2236027e235fff95e0 Mon Sep 17 00:00:00 2001
From: Michael Kelly <mkelly@arista.com>
Date: Sat, 13 Jun 2020 02:10:40 -0700
Subject: Add 'dest-path' to extend-project to support changing path

This allows us to move the repository to a new location in the source
tree without having to remove-project + add a new project tag.

Change-Id: I4dba6151842e57f6f2b8fe60cda260ecea68b7b4
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/310962
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Michael Kelly <mkelly@arista.com>
---
 project.py | 39 ++++++++++++++++++++++-----------------
 1 file changed, 22 insertions(+), 17 deletions(-)

(limited to 'project.py')

diff --git a/project.py b/project.py
index 634d88c5..9ff9df0b 100644
--- a/project.py
+++ b/project.py
@@ -519,13 +519,7 @@ class Project(object):
     self.client = self.manifest = manifest
     self.name = name
     self.remote = remote
-    self.gitdir = gitdir.replace('\\', '/')
-    self.objdir = objdir.replace('\\', '/')
-    if worktree:
-      self.worktree = os.path.normpath(worktree).replace('\\', '/')
-    else:
-      self.worktree = None
-    self.relpath = relpath
+    self.UpdatePaths(relpath, worktree, gitdir, objdir)
     self.revisionExpr = revisionExpr
 
     if revisionId is None \
@@ -556,16 +550,6 @@ class Project(object):
     self.copyfiles = []
     self.linkfiles = []
     self.annotations = []
-    self.config = GitConfig.ForRepository(gitdir=self.gitdir,
-                                          defaults=self.client.globalConfig)
-
-    if self.worktree:
-      self.work_git = self._GitGetByExec(self, bare=False, gitdir=gitdir)
-    else:
-      self.work_git = None
-    self.bare_git = self._GitGetByExec(self, bare=True, gitdir=gitdir)
-    self.bare_ref = GitRefs(gitdir)
-    self.bare_objdir = self._GitGetByExec(self, bare=True, gitdir=objdir)
     self.dest_branch = dest_branch
     self.old_revision = old_revision
 
@@ -573,6 +557,27 @@ class Project(object):
     # project containing repo hooks.
     self.enabled_repo_hooks = []
 
+  def UpdatePaths(self, relpath, worktree, gitdir, objdir):
+    """Update paths used by this project"""
+    self.gitdir = gitdir.replace('\\', '/')
+    self.objdir = objdir.replace('\\', '/')
+    if worktree:
+      self.worktree = os.path.normpath(worktree).replace('\\', '/')
+    else:
+      self.worktree = None
+    self.relpath = relpath
+
+    self.config = GitConfig.ForRepository(gitdir=self.gitdir,
+                                          defaults=self.manifest.globalConfig)
+
+    if self.worktree:
+      self.work_git = self._GitGetByExec(self, bare=False, gitdir=self.gitdir)
+    else:
+      self.work_git = None
+    self.bare_git = self._GitGetByExec(self, bare=True, gitdir=self.gitdir)
+    self.bare_ref = GitRefs(self.gitdir)
+    self.bare_objdir = self._GitGetByExec(self, bare=True, gitdir=self.objdir)
+
   @property
   def Derived(self):
     return self.is_derived
-- 
cgit v1.2.3-54-g00ecf