e30b3b094b
Generated by `pyupgrade --py3-plus --keep-percent-format` followed by manual indentation fixes. Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
97 lines
2.5 KiB
Python
Executable file
97 lines
2.5 KiB
Python
Executable file
#!/usr/bin/env python3
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'''Zulip notification change-commit hook.
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In Perforce, The "change-commit" trigger is fired after a metadata has been
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created, files have been transferred, and the changelist committed to the depot
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database.
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This specific trigger expects command-line arguments in the form:
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%change% %changeroot%
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For example:
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1234 //depot/security/src/
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'''
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import os
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import sys
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import os.path
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import git_p4
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__version__ = "0.1"
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sys.path.insert(0, os.path.dirname(__file__))
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from typing import Any, Dict, Optional, Text
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import zulip_perforce_config as config
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if config.ZULIP_API_PATH is not None:
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sys.path.append(config.ZULIP_API_PATH)
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import zulip
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client = zulip.Client(
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email=config.ZULIP_USER,
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site=config.ZULIP_SITE,
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api_key=config.ZULIP_API_KEY,
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client="ZulipPerforce/" + __version__) # type: zulip.Client
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try:
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changelist = int(sys.argv[1]) # type: int
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changeroot = sys.argv[2] # type: str
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except IndexError:
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print("Wrong number of arguments.\n\n", end=' ', file=sys.stderr)
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print(__doc__, file=sys.stderr)
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sys.exit(-1)
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except ValueError:
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print("First argument must be an integer.\n\n", end=' ', file=sys.stderr)
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print(__doc__, file=sys.stderr)
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sys.exit(-1)
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metadata = git_p4.p4_describe(changelist) # type: Dict[str, str]
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destination = config.commit_notice_destination(changeroot, changelist) # type: Optional[Dict[str, str]]
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if destination is None:
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# Don't forward the notice anywhere
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sys.exit(0)
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ignore_missing_stream = None
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if hasattr(config, "ZULIP_IGNORE_MISSING_STREAM"):
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ignore_missing_stream = config.ZULIP_IGNORE_MISSING_STREAM
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if ignore_missing_stream:
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# Check if the destination stream exists yet
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stream_state = client.get_stream_id(destination["stream"])
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if stream_state["result"] == "error":
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# Silently discard the message
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sys.exit(0)
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change = metadata["change"]
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p4web = None
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if hasattr(config, "P4_WEB"):
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p4web = config.P4_WEB
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if p4web is not None:
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# linkify the change number
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change = '[{change}]({p4web}/{change}?ac=10)'.format(p4web=p4web, change=change)
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message = """**{user}** committed revision @{change} to `{path}`.
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```quote
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{desc}
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```
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""".format(
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user=metadata["user"],
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change=change,
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path=changeroot,
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desc=metadata["desc"]) # type: str
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message_data = {
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"type": "stream",
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"to": destination["stream"],
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"subject": destination["subject"],
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"content": message,
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} # type: Dict[str, Any]
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client.send_message(message_data)
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