X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-dev.git/blobdiff_plain/9c1aebc784ae680f2c856c06e2314680da040634..19687e3e1589b1c644ae4ba4b82cba3646fafd88:/invirtibuilder

diff --git a/invirtibuilder b/invirtibuilder
index 2882272..9260b1e 100755
--- a/invirtibuilder
+++ b/invirtibuilder
@@ -267,7 +267,7 @@ def makeReadable(workdir):
     os.chmod(workdir, 0755)
 
 @contextlib.contextmanager
-def packageWorkdir(package, commit):
+def packageWorkdir(package, commit, build_id):
     """Checkout the package in a temporary working directory.
 
     This context manager returns that working directory. The requested
@@ -277,7 +277,7 @@ def packageWorkdir(package, commit):
     When the context wrapped with this context manager is exited, the
     working directory is automatically deleted.
     """
-    workdir = tempfile.mkdtemp()
+    workdir = tempfile.mkdtemp(prefix=("b%d-" % build_id))
     try:
         p_archive = subprocess.Popen(
             ['git', 'archive',
@@ -371,7 +371,7 @@ def build():
             # do the build ourselves
             else:
                 db.failed_stage = 'checking out package source'
-                with packageWorkdir(package, commit) as workdir:
+                with packageWorkdir(package, commit, db.build_id) as workdir:
                     db.failed_stage = 'preparing source package'
                     packagedir = os.path.join(workdir, package)