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	Fixes #2665. Regenerated by tabbott with `lint --fix` after a rebase and change in parameters. Note from tabbott: In a few cases, this converts technical debt in the form of unsorted imports into different technical debt in the form of our largest files having very long, ugly import sequences at the start. I expect this change will increase pressure for us to split those files, which isn't a bad thing. Signed-off-by: Anders Kaseorg <anders@zulip.com>
		
			
				
	
	
		
			72 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
	
	
	
#!/usr/bin/env python3
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import configparser
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import logging
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import os
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import shutil
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import subprocess
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import sys
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import time
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TARBALL_ARCHIVE_PATH = "/home/zulip/archives"
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os.environ["PYTHONUNBUFFERED"] = "y"
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sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..'))
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from scripts.lib.zulip_tools import (
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    DEPLOYMENTS_DIR,
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    ENDC,
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    FAIL,
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    assert_running_as_root,
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    get_config_file,
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    get_deploy_options,
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    get_deployment_lock,
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    release_deployment_lock,
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    su_to_zulip,
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)
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config_file: configparser.RawConfigParser = get_config_file()
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deploy_options = get_deploy_options(config_file)
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assert_running_as_root(strip_lib_from_paths=True)
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# make sure we have appropriate file permissions
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os.umask(0o22)
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logging.Formatter.converter = time.gmtime
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logging.basicConfig(format="%(asctime)s upgrade-zulip: %(message)s",
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                    level=logging.INFO)
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if len(sys.argv) != 2:
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    print(FAIL + f"Usage: {sys.argv[0]} <tarball>" + ENDC)
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    sys.exit(1)
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tarball_path = sys.argv[1]
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error_rerun_script = f"{DEPLOYMENTS_DIR}/current/scripts/upgrade-zulip {tarball_path}"
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get_deployment_lock(error_rerun_script)
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try:
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    # Copy the release tarball to an archival path that's readable by
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    # the Zulip user, and then unpack it from that directory, so that
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    # we can unpack using the Zulip user even if the original path was
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    # not readable by the Zulip user.
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    logging.info("Archiving the tarball under %s", TARBALL_ARCHIVE_PATH)
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    os.makedirs(TARBALL_ARCHIVE_PATH, exist_ok=True)
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    archived_tarball_path = os.path.join(TARBALL_ARCHIVE_PATH, os.path.basename(tarball_path))
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    shutil.copy(tarball_path, archived_tarball_path)
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    subprocess.check_output(["chown", "-R", "zulip:zulip", TARBALL_ARCHIVE_PATH])
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    logging.info("Unpacking the tarball")
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    unpack_zulip = os.path.realpath(os.path.join(os.path.dirname(__file__), 'unpack-zulip'))
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    deploy_path = subprocess.check_output([unpack_zulip, archived_tarball_path],
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                                          preexec_fn=su_to_zulip, universal_newlines=True)
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    # Chdir to deploy_path and then run upgrade-zulip-stage-2 from the
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    # new version of Zulip (having the upgrade logic run from the new
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    # version is much better for fixing bugs in the upgrade process).
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    deploy_path = deploy_path.strip()
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    os.chdir(deploy_path)
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    subprocess.check_call([os.path.abspath("./scripts/lib/upgrade-zulip-stage-2"), deploy_path]
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                          + deploy_options)
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finally:
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    release_deployment_lock()
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