1 files changed, 35 insertions, 5 deletions

diff --git a/meta/lib/oe/buildcfg.py b/meta/lib/oe/buildcfg.py
index 90f5e05715..27b059b834 100644
--- a/meta/lib/oe/buildcfg.py
+++ b/meta/lib/oe/buildcfg.py
@@ -1,32 +1,62 @@
 
+import os
 import subprocess
 import bb.process
 
 def detect_revision(d):
     path = get_scmbasepath(d)
-    return get_metadata_git_revision(path, d)
+    return get_metadata_git_revision(path)
 
 def detect_branch(d):
     path = get_scmbasepath(d)
-    return get_metadata_git_branch(path, d)
+    return get_metadata_git_branch(path)
 
 def get_scmbasepath(d):
     return os.path.join(d.getVar('COREBASE'), 'meta')
 
-def get_metadata_git_branch(path, d):
+def get_metadata_git_branch(path):
     try:
         rev, _ = bb.process.run('git rev-parse --abbrev-ref HEAD', cwd=path)
     except bb.process.ExecutionError:
         rev = '<unknown>'
     return rev.strip()
 
-def get_metadata_git_revision(path, d):
+def get_metadata_git_revision(path):
     try:
         rev, _ = bb.process.run('git rev-parse HEAD', cwd=path)
     except bb.process.ExecutionError:
         rev = '<unknown>'
     return rev.strip()
 
+def get_metadata_git_toplevel(path):
+    try:
+        toplevel, _ = bb.process.run('git rev-parse --show-toplevel', cwd=path)
+    except bb.process.ExecutionError:
+        return ""
+    return toplevel.strip()
+
+def get_metadata_git_remotes(path):
+    try:
+        remotes_list, _ = bb.process.run('git remote', cwd=path)
+        remotes = remotes_list.split()
+    except bb.process.ExecutionError:
+        remotes = []
+    return remotes
+
+def get_metadata_git_remote_url(path, remote):
+    try:
+        uri, _ = bb.process.run('git remote get-url {remote}'.format(remote=remote), cwd=path)
+    except bb.process.ExecutionError:
+        return ""
+    return uri.strip()
+
+def get_metadata_git_describe(path):
+    try:
+        describe, _ = bb.process.run('git describe --tags', cwd=path)
+    except bb.process.ExecutionError:
+        return ""
+    return describe.strip()
+
 def is_layer_modified(path):
     try:
         subprocess.check_output("""cd %s; export PSEUDO_UNLOAD=1; set -e;
@@ -45,5 +75,5 @@ def get_layer_revisions(d):
     layers = (d.getVar("BBLAYERS") or "").split()
     revisions = []
     for i in layers:
-        revisions.append((i, os.path.basename(i), get_metadata_git_branch(i, None).strip(), get_metadata_git_revision(i, None), is_layer_modified(i)))
+        revisions.append((i, os.path.basename(i), get_metadata_git_branch(i).strip(), get_metadata_git_revision(i), is_layer_modified(i)))
     return revisions