+
+ # but first, don't let the fact that this is running as a hook on the bare
+ # repo confuse us
+ our_env = os.environ.copy()
+ del our_env['GIT_DIR']
+
+ for git_cmd in [["git", "fetch", "origin"],
+ ["git", "reset", "--hard", "origin/master"]]:
+ subprocess.run(git_cmd, cwd=WORKING_REPO, env=our_env)
+
+ # sitegen now! (even if there are no posts to queue, we can at least update
+ # /drafts/) and make any back-edits to published posts live
+ subprocess.run(SITEGEN_COMMAND,
+ # XXX: `shell=True` is contrary to the moral law
+ shell=True)