the stdout fd contains the build log

Using a pipe enables streaming of logs, which would not be possible with
a regular file output.

1 files changed, 6 insertions, 1 deletions

diff --git a/mdbp/sbuild.py b/mdbp/sbuild.py
index 6b9c33d..ffaeaf2 100644
--- a/mdbp/sbuild.py
+++ b/mdbp/sbuild.py
@@ -47,7 +47,12 @@ def main() -> None:
     with get_dsc(build) as dscpath:
         cmd.append(str(dscpath.absolute()))
         proc = subprocess.Popen(cmd, env=compute_env(build),
-                                cwd=build["output"]["directory"])
+                                cwd=build["output"]["directory"],
+                                stdout=None if build["output"].get("log", True)
+                                       else subprocess.DEVNULL,
+                                stderr=subprocess.STDOUT
+                                       if build["output"].get("log", True)
+                                       else subprocess.DEVNULL)
         sys.exit(proc.wait())
 
 if __name__ == "__main__":