commit fff1d2d74c2078b62cc9c2561330e41a842dc197
author Sebastian Schuberth <sschuberth@gmail.com> Wed Nov 15 15:51:33 2023 +0100
committer LUCI <gerrit-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Mar 11 16:40:55 2024 +0000
tree cc737a90669501a0d12f80a2ef86ac7f0d981d6c
parent 4b01a242d822bedee207cb8ed568f45741777930

ssh: Print details if running the command fails

Change-Id: I87adbdd5fe4eb2709c97ab4c21b414145acf788b
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/392915
Reviewed-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Tuan Vo Hung <vohungtuan@gmail.com>
Commit-Queue: Josip Sokcevic <sokcevic@google.com>

ssh.py

diff --git a/ssh.py b/ssh.py
index a824279..54a7730 100644
--- a/ssh.py
+++ b/ssh.py
@@ -57,8 +57,12 @@
     except FileNotFoundError:
         print("fatal: ssh not installed", file=sys.stderr)
         sys.exit(1)
-    except subprocess.CalledProcessError:
-        print("fatal: unable to detect ssh version", file=sys.stderr)
+    except subprocess.CalledProcessError as e:
+        print(
+            "fatal: unable to detect ssh version"
+            f" (code={e.returncode}, output={e.stdout})",
+            file=sys.stderr,
+        )
         sys.exit(1)