[dvsim] Add exclude hidden files when needed
Only when hidden files exist, adds `--exclude` option to rsync.
Problem:
If all hidden files are added into `.gitignore` then rsync error out
with the message:
ERROR: [dvsim] Failed to copy over opentitan to scratch/...:
zsh:1: no matches found: --exclude=.*
Signed-off-by: Eunchan Kim <eunchan@opentitan.org>
diff --git a/util/dvsim/dvsim.py b/util/dvsim/dvsim.py
index a5ba249..a992a4a 100755
--- a/util/dvsim/dvsim.py
+++ b/util/dvsim/dvsim.py
@@ -24,6 +24,7 @@
import logging as log
import os
import shutil
+import shlex
import subprocess
import sys
import textwrap
@@ -207,7 +208,7 @@
# TODO: hack - include hw/foundry since it is excluded in .gitignore.
rsync_cmd += "--include=hw/foundry "
rsync_cmd += "--exclude-from={} ".format(ignore_patterns_file)
- rsync_cmd += "--exclude=.* "
+ rsync_cmd += "--exclude={} ".format(shlex.quote('.*'))
rsync_cmd += src + "/. " + dest
@@ -219,10 +220,10 @@
# Make sure the dest exists first.
os.makedirs(dest, exist_ok=True)
try:
- proc = subprocess.run(cmd,
- check=True,
- stdout=subprocess.PIPE,
- stderr=subprocess.PIPE)
+ subprocess.run(cmd,
+ check=True,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
except subprocess.CalledProcessError as e:
log.error("Failed to copy over %s to %s: %s", src, dest,
e.stderr.decode("utf-8").strip())
