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author | Lars Wirzenius <liw@liw.fi> | 2020-11-13 12:35:26 +0200 |
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committer | Lars Wirzenius <liw@liw.fi> | 2020-11-13 13:19:02 +0200 |
commit | fa6501f87041ca3d3a239988d4b1ae03d7442700 (patch) | |
tree | 1beed5eb44e1939c2702179896cceb52004c16c9 /subplot/data.py | |
parent | 2f129dee8841f0007977ba80b1518e94b728d94a (diff) | |
download | obnam2-fa6501f87041ca3d3a239988d4b1ae03d7442700.tar.gz |
refactor: split obnam's bindings, functions for clarity
The old subplot/obnam.{yaml,py} were starting to get large enough that
it was hard to understand them. Also, were partly overlapping in
functionality with runcmd.
Diffstat (limited to 'subplot/data.py')
-rw-r--r-- | subplot/data.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/subplot/data.py b/subplot/data.py new file mode 100644 index 0000000..a1b9032 --- /dev/null +++ b/subplot/data.py @@ -0,0 +1,18 @@ +import logging +import os +import random +import subprocess + + +def create_file_with_random_data(ctx, filename=None): + N = 128 + data = "".join(chr(random.randint(0, 255)) for i in range(N)).encode("UTF-8") + dirname = os.path.dirname(filename) or "." + logging.debug(f"create_file_with_random_data: dirname={dirname}") + os.makedirs(dirname, exist_ok=True) + with open(filename, "wb") as f: + f.write(data) + + +def live_and_restored_data_match(ctx, live=None, restore=None): + subprocess.check_call(["diff", "-rq", f"{live}/.", f"{restore}/{live}/."]) |