fix to allow submodule name different from path

billsacks · Sep 14, 2020 · b32c6fc · b32c6fc
1 parent 5b5e1c2
commit b32c6fc
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Showing 2 changed files with 38 additions and 9 deletions.
diff --git a/manic/externals_description.py b/manic/externals_description.py
@@ -253,9 +253,21 @@ def read_gitmodules_file(root_dir, file_name):
                                           ExternalsDescription.REPO_URL, url)
                 externals_description.set(sec_name,
                                           ExternalsDescription.REQUIRED, 'True')
-                git_hash = submods[sec_name]['hash']
-                externals_description.set(sec_name,
-                                          ExternalsDescription.HASH, git_hash)
+                if sec_name in submods:
+                    submod_name = sec_name
+                else:
+                    # The section name does not have to match the path
+                    submod_name = path
+
+                if submod_name in submods:
+                    git_hash = submods[submod_name]['hash']
+                    externals_description.set(sec_name,
+                                              ExternalsDescription.HASH,
+                                              git_hash)
+                else:
+                    emsg = "submodule status has no section, '{}'"
+                    emsg += "\nCheck section names in externals config file"
+                    fatal_error(emsg.format(submod_name))
 
         # Required items
         externals_description.add_section(DESCRIPTION_SECTION)

diff --git a/test/test_sys_checkout.py b/test/test_sys_checkout.py
@@ -38,6 +38,7 @@
 import os
 import os.path
 import shutil
+import sys
 import unittest
 
 from manic.externals_description import ExternalsDescription
@@ -535,12 +536,26 @@ def setUp(self):
 
         self._test_id = self.id().split('.')[-1]
 
+        # find root
+        if os.path.exists(os.path.join(os.getcwd(), 'checkout_externals')):
+            root_dir = os.path.abspath(os.getcwd())
+        else:
+            # maybe we are in a subdir, search up
+            root_dir = os.path.abspath(os.path.join(os.getcwd(), os.pardir))
+            while os.path.basename(root_dir):
+                if os.path.exists(os.path.join(root_dir, 'checkout_externals')):
+                    break
+                root_dir = os.path.dirname(root_dir)
+
+        if not os.path.exists(os.path.join(root_dir, 'checkout_externals')):
+            raise RuntimeError('Cannot find checkout_externals')
+
         # path to the executable
-        self._checkout = os.path.join('../checkout_externals')
-        self._checkout = os.path.abspath(self._checkout)
+        self._checkout = os.path.join(root_dir, 'checkout_externals')
 
         # directory where we have test repositories
-        self._bare_root = os.path.join(os.getcwd(), BARE_REPO_ROOT_NAME)
+        test_dir = os.path.join(root_dir, 'test')
+        self._bare_root = os.path.join(test_dir, BARE_REPO_ROOT_NAME)
         self._bare_root = os.path.abspath(self._bare_root)
 
         # set into the environment so var will be expanded in externals files
@@ -1610,8 +1625,9 @@ def setUp(self):
         cwd = os.getcwd()
         fork_repo_dir = os.path.join(self._bare_root, SIMPLE_FORK_NAME)
         simple_repo_dir = os.path.join(self._bare_root, SIMPLE_REPO_NAME)
-        self._simple_ext_fork_name = SIMPLE_FORK_NAME.split('.')[0]
-        self._simple_ext_name = SIMPLE_REPO_NAME.split('.')[0]
+        self._simple_ext_fork_name = os.path.splitext(SIMPLE_FORK_NAME)[0]
+        self._simple_ext_name = os.path.join('sourc',
+                                             os.path.splitext(SIMPLE_REPO_NAME)[0])
         os.chdir(self._repo_dir)
         # Add a branch with a subrepo
         cmd = ['git', 'branch', self._bare_branch_name, 'master']
@@ -1632,7 +1648,8 @@ def setUp(self):
         execute_subprocess(cmd)
         cmd = ['git', 'checkout', self._config_branch_name]
         execute_subprocess(cmd)
-        cmd = ['git', 'submodule', 'add', simple_repo_dir]
+        cmd = ['git', 'submodule', 'add', '--name', SIMPLE_REPO_NAME,
+               simple_repo_dir, self._simple_ext_name]
         execute_subprocess(cmd)
         # Checkout feature2
         os.chdir(self._simple_ext_name)